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315 verified Doctors in Diamond Bar, CA
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Availability last updated 04/21/2026
Availability last updated 04/21/2026
Primary Care Doctor
37.5 mi · 32341 Golden Lantern, Ste D, Laguna Niguel, CA 92677
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in underactive thyroid + 6 more ·
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I enjoy building relationships with my patients and try to take the time to listen and learn each patient's story. As a family medicine physician, I love being able to care for the whole family - spouses, children, parents, neighbors and friends. My clinical areas of interest include women's health...Click to read more
Next available: tomorrow
Family Nurse Practitioner
4.96
·158 reviews
Amazing! Super kind, understanding, and caring staff. Would recommend. - Nov 20, 2025 by Alex S.Click to read more
33 mi · 8920 Wilshire Blvd, Suite #327, Beverly Hills, CA 90211
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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Please note: Expect a call from our office after booking to verify your insurance, payment, and appointment details. This will ensure you are set up for a successful appointment. Ariela Gindi-Kuppermann is a dedicated and compassionate Nurse Practitioner. She currently practices with Dr. Samuel Ro...Click to read more
Next available: tomorrow
Family Physician
4.94
·62 reviews
Dr. Shafrazian was professional, kind and made a great first impression. by Patrick C.Click to read more
28 mi · 900 W Glenoaks Blvd, Unit D, Glendale, CA 91202
Accepts BlueCross BlueShield, Cigna, Medicare + 6 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in bronchitis + 9 more ·
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Dr. Ara Shafrazian, M.D., is a Glendale native and a product of the community he was raised in, which motivated him to return and give back by helping care for that same community. He completed his undergraduate education in Biology at the University of California, Los Angeles. Dr. Shafrazian earned...Click to read more
Next available: Wed, May 13
Physician Assistant
4.59
·192 reviews
Wonderful! Dr Ahdoot is kind and a good listener. I immediately felt that I was in good hands. - Jun 20, 2025 by Natalia C.Click to read more
34 mi · 9400 Brighton Way, Ste 303, Beverly Hills, CA 90210
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Also offers video visits · Accepting new patients · Excellent wait time ·
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Ms. Adrianne Ahdoot, a dedicated physician assistant, serves patients at the practice of Dr. Ehsan Ali, M.D., in Beverly Hills, CA. She holds a master's degree in Physician Assistant Studies from the University of Southern California. With a focus on delivering exceptional healthcare, Ms. Ahdoot ens...Click to read more
Next available: today
Physician Assistant
4.66
·285 reviews
Absolutely amazing, they completely checked me out and made me feel so much better, such a lovely office too! - Dec 11, 2024 by Claire S.Click to read more
34 mi · 9400 Brighton Way, Ste 210, Beverly Hills, CA 90210
Accepts Aetna, BlueCross BlueShield, Cigna + 35 more
Also offers video visits · Accepting new patients · Excellent wait time ·
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Limor Dawoody, PA-C is part of an exclusive membership practice in Beverly Hills (Annual fee of $250 per member) Limor Dawoody, PA-C, is an advanced medical provider at Daniel Benhuri MD Concierge Group in Beverly Hills. She earned her Master’s in Physician Assistant Studies from the University of ...Click to read more
Next available: today
Pediatrician
4.98
·46 reviews
Doctor was super friendly and extremely thorough. Staff was amazing and the office was beautiful. by JDClick to read more
27 mi · 411 N Central Ave, Ste 130, Glendale, CA 91203
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Accepting new patients · Highly recommended · Excellent wait time ·
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Warm and welcoming, Dr. Alice Abrahamian is an experienced pediatrician treating a wide spectrum of specialized needs. She attends to patients at her own practice located in Glendale, CA. Dr. Abrahamian completed her internship and residency at Children's Hospital Los Angeles, a national leader i...Click to read more
Next available: Mon, Jun 15
Primary Care Doctor
5.00
·1 review
39 mi · 525 Broadway, Ste 1101, Santa Monica, CA 90401
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · Highly recommended ·
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I chose to pursue primary care because of the opportunity to build long-lasting relationships with patients to individualize care and practice preventative medicine. How I stay healthy and happy: I enjoy calisthenics, kite surfing, snowboarding, traveling, and learning about other cultures. Educa...Click to read more
Next available: tomorrow
Urgent Care Clinic
4.65
·113 reviews
Great office, no wait. I ended up getting referred to ERClick to read more
35 mi · 6150 Laurel Canyon Blvd, North Hollywood, CA 91606
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Accepting new patients · Excellent wait time ·
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Carbon Health combines smart technology and modern design to help make high-quality, inclusive, and personal healthcare accessible to all. With our convenient urgent care locations, we treat a full spectrum of health needs including cold, COVID and flu symptoms, urinary tract infections, sinus infec...Click to read more
Next available: today
Family Nurse Practitioner (Virtual)
4.79
·29 reviews
Anna was very attentive and genuinely interested in helping me — I recommend her 100% when choosing your doctor. - Oct 11, 2025 by Ilia S.Click to read more
Beverly Hills, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 73 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* An...Click to read more
Next available: today
Primary Care Doctor
4.78
·69 reviews
The doctor was knowledgeable, caring and thorough. - Jan 28, 2026 by Hamid A.Click to read more
36 mi · 30230 Rancho Viejo Rd, Ste 200, San Juan Capistrano, CA 92675
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Accepting new patients · Highly recommended · Excellent wait time ·
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Dr. Khoshreza has been practicing as a primary care physician, focusing on preventive medicine and managing chronic diseases. With a passion for guiding patients toward healthier lifestyles, she is committed to fostering strong patient relationships and providing personalized, evidence-based care.Click to read more
Next available: Mon, May 4
Internist
3.92
·38 reviews
Zocdoc says this provider does testing such as pap smear but he does not and couldn't help me, just FYI! - Oct 15, 2025Click to read more
33 mi · 8711 Venice Blvd, Los Angeles, CA 90035
Accepts Aetna, BlueCross BlueShield, Medicare + 2 more
Accepting new patients · 25+ years of experience · Expertise in chronic high blood pressure + 9 more ·
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Dr. Raj Prasad has been in service since January 2000, serving Los Angeles and neighboring communities with his specialties. He is very active in community service and was the former President of the Indian Medical Association for three years. He is also on the staff of Cedars Sinai Medical Centre, ...Click to read more
Next available: tomorrow
Physician Assistant (Virtual)
4.90
·144 reviews
Dr. Was very great. Wanted to genuinely listen and help solve the problem rather than lay blame as to why the problem existed - Jan 30, 2025 by Scott M.Click to read more
Beverly Hills, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 64 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Julie...Click to read more
Next available: today
Internist
4.10
·21 reviews
Dr. lang has a nice presence and seems like a good doctor. Unfortunately, the office isn't equipped with enough staff or operational oversight to facilitate communication with patients. All phone calls go unanswered and its quite difficult to get any follow-up communication regarding test results. T...Click to read more
33 mi · 8737 Beverly Blvd, #203, Los Angeles, CA 90048
Accepts BlueCross BlueShield, Medicare, UnitedHealthcare + 12 more
Accepting new patients · 25+ years of experience · Expertise in chronic anemia + 1 more ·
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Dr. Ronald Lang is a nephrologist and internal medicine specialist at Synergy Hematology Oncology Medical Associates, Inc. He earned his Doctor of Medicine degree from Ohio State University. Dr. Lang specializes in the management of kidney diseases and disorders, as well as general medicine needs, i...Click to read more
Next available: Mon, Apr 27
Urgent Care Clinic
4.81
·106 reviews
only 1 bad thing they sent me to there long Beach office. So everything I said before was for the long Beach office. not the Redondo Beach officeClick to read more
35.5 mi · 415 N Pacific Coast Hwy, Ste 101, Redondo Beach, CA 90277
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
Accepting new patients · Highly recommended · Excellent wait time ·
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Carbon Health combines smart technology and modern design to help make high-quality, inclusive, and personal healthcare accessible to all. With our convenient urgent care locations, we treat a full spectrum of health needs including cold, COVID and flu symptoms, urinary tract infections, sinus infec...Click to read more
Next available: today
Internist
4.48
·137 reviews
Expect a wait time of at least 30 min.Click to read more
31 mi · 2701 W Alameda Ave, # 500, Burbank, CA 91505
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in high cholesterol + 3 more ·
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Dr. Cecelia T. Madrid has worked in private practice for more than thirty years in the Burbank medical community. Prior to her current private practice, she worked for the largest physician-owned healthcare network in Southern California. She earned her Doctor of Medicine from the University of Min...Click to read more
Next available: Thu, Apr 23
Primary Care Doctor
5.00
·5 reviews
I had a really great experience with Dr. Dickey. He was attentive and knowledgeable. by Sarah D.Click to read more
39 mi · 525 Broadway, Ste 1101, Santa Monica, CA 90401
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · Highly recommended · Excellent wait time ·
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I strive to provide comprehensive and evidence-based care with an emphasis on addressing the root factors that influence health. At the same time, I believe in meeting each person where they are and working collaboratively to develop a plan that respects individual preferences and goals. Some of my ...Click to read more
Next available: tomorrow
Physician Assistant (Virtual)
4.59
·192 reviews
Wonderful! Dr Ahdoot is kind and a good listener. I immediately felt that I was in good hands. - Jun 20, 2025 by Natalia C.Click to read more
Beverly Hills, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
Ms. Adrianne Ahdoot, a dedicated physician assistant, serves patients at the practice of Dr. Ehsan Ali, M.D., in Beverly Hills, CA. She holds a master's degree in Physician Assistant Studies from the University of Southern California. With a focus on delivering exceptional healthcare, Ms. Ahdoot ens...Click to read more
Next available: today
Nurse Practitioner
4.68
·130 reviews
She was very nice and helpful! Understanding and professional. - Jul 22, 2024 by Amanda M.Click to read more
35.5 mi · 12626 Riverside Dr, Unit 301, Valley Village, CA 91607
Accepts Medicare
Also offers video visits · Accepting new patients · Excellent wait time ·
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Liana Gevorkian is an accomplished healthcare professional with a strong educational background and a passion for patient care. She attended Burbank High School before pursuing her higher education at West Coast University, where she earned a bachelor's degree in nursing. Committed to advancing her ...Click to read more
Next available: today
Primary Care Doctor
4.87
·46 reviews
Dr Panchal was incredibly kind, thoughtful, and patient. I felt seen & heard by her. I was nervous coming into my appointment, but after some time with her I felt a lot more comfortable. Upon arrival, I was greeted by her friendly front-desk staff. The nurse was incredibly sweet too. She even helped...Click to read more
0.5 mi · 253 S. Diamond Bar Blvd, Diamond Bar, CA 91765
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Highly recommended · Excellent wait time ·
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I am excited to be back in my hometown of Diamond Bar to serve my community as your doctor! As your physician, I will partner with you to help optimize your health. My goal is to work with you using different evidence-based modalities to manage and, more importantly, prevent chronic diseases. I s...Click to read more
Primary Care Doctor
0.5 mi · 253 S. Diamond Bar Blvd, Diamond Bar, CA 91765
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients ·
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Dr. Lilian Li is a family medicine physician with St. Jude Heritage Medical Group practicing in Diamond Bar, CA.Click to read more
Primary Care Doctor
0.5 mi · 253 S. Diamond Bar Blvd, Diamond Bar, CA 91765
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · Expertise in chronic high blood pressure + 6 more ·
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Dr. Kim Tran is a board-certified Family Medicine physician. After graduating from University of California, Irvine in 2011, she went on to complete medical school at Lake Erie College of Osteopathic Medicine in Erie, PA and residency training at Sisters of Charity Hospital in Buffalo, NY, where she...Click to read more
Primary Care Doctor
4.74
·134 reviews
Had a great experience! Dr Sharma went above and beyond to help complete much needed forms by Megan B.Click to read more
0.5 mi · 315 S Diamond Bar Blvd, Ste C, Diamond Bar, CA 91765
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · Highly recommended · Expertise in chronic high blood pressure + 3 more ·
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Dr. Ekta Sharma is a Board Certified Family Physician with a private practice in Diamond Bar, CA. She earned her Doctor of Medicine degree from St. George's University School of Medicine and completed her residency training in Family Medicine at HackensackUMC Mountainside in New Jersey. Her dedicat...Click to read more
Primary Care Doctor (Virtual)
4.78
·89 reviews
Dr was very patient with me and listened very well. - Nov 19, 2024 by Mary M.Click to read more
Covina, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · 24 years of experience · Offers video visits · Excellent wait time · Expertise in lower back pain + 9 more ·
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Dr. Usborne is a Southern California native. He was born and raised in San Diego and graduated from Bonita Vista High School. He earned his undergraduate degree at the University of California, Davis. He received his doctorate degree from AUC School of Medicine and completed his post-graduate educat...Click to read more
Primary Care Doctor
6.5 mi · 500 W Badillo St, Covina, CA 91722
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Accepting new patients · 25+ years of experience ·
Primary Care Doctor (Virtual)
4.45
·73 reviews
Dr. Sadula was lovely, and I’m so excited to start my care with her! She’s knowledgeable, thorough, and ordered an extensive panel of labs that made me feel confident we’re taking a comprehensive approach to my health. The only downside was that I booked the appointment through Zocdoc for an annual ...Click to read more
Chino, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 25 more
Accepting new patients · Offers video visits ·
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Hello! Please review a few things when booking with me: Before booking, please make sure the location works for you. We have a number of locations in the Inland Empire. We collect deductibles, copays at the time of service. If you have any questions or concerns, please call your insurance before y...Click to read more
Primary Care Doctor (Virtual)
4.85
·39 reviews
The doctor listened carefully to my concerns and was able to immediately prescribe medications. He also gave me advice on how to obtain emergency medical insurance. I highly recommend this doctor and the medical facility for services. - Apr 10, 2025 by raymond C.Click to read more
Chino, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 25 more
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in anxiety disorders + 9 more ·
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Please review a few things when booking with me: Before booking, please make sure the location works for you. We have a number of locations in the Inland Empire. We collect deductibles, copays at the time of service. If you have any questions or concerns, please call your insurance before your visi...Click to read more
Primary Care Doctor
4.85
·39 reviews
The doctor listened carefully to my concerns and was able to immediately prescribe medications. He also gave me advice on how to obtain emergency medical insurance. I highly recommend this doctor and the medical facility for services. - Apr 10, 2025 by raymond C.Click to read more
7 mi · 5475 Walnut Ave, Chino, CA 91710
Accepts Aetna, BlueCross BlueShield, Cigna + 25 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in anxiety disorders + 9 more ·
Read bio
Please review a few things when booking with me: Before booking, please make sure the location works for you. We have a number of locations in the Inland Empire. We collect deductibles, copays at the time of service. If you have any questions or concerns, please call your insurance before your visi...Click to read more
Primary Care Doctor (Virtual)
4.25
·4 reviews
Staff was very nice. Doctor listened to my concerns thoroughly - Oct 29, 2025 by Brenda H.Click to read more
Chino, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 25 more
Accepting new patients · Offers video visits · Expertise in sepsis + 1 more ·
Read bio
Hello! Please review a few things when booking with me: Before booking, please make sure the location works for you. We have a number of locations in the Inland Empire. We collect deductibles, copays at the time of service. If you have any questions or concerns, please call your insurance before y...Click to read more
Primary Care Doctor
7 mi · 5475 Walnut Ave, Chino, CA 91710
Accepts Aetna, BlueCross BlueShield, Cigna + 25 more
Also offers video visitsAccepting new patientsExpertise in sepsis + 1 more
Primary Care Doctor
4.85
·39 reviews
Doctor was very kind and very to the point. Answered all my questions and concerns. Thank you doctor! - Sep 27, 2024 by Andrew P.Click to read more
7 mi · 5475 Walnut Ave, Chino, CA 91710
Accepts Aetna, BlueCross BlueShield, Cigna + 25 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in anxiety disorders + 9 more ·
Read bio
Dr. Mehul Sonawala is an accomplished physician with expertise in Internal Medicine, Bioengineering, and Cardiology. He earned his Doctor of Medicine from the University of Mumbai and completed his residency in Internal Medicine at Los Angeles General Medical Center. Additionally, he holds an MD in ...Click to read more
Primary Care Doctor (Virtual)
Chino, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 25 more
Accepting new patients · Offers video visits · Expertise in sepsis + 1 more
Primary Care Doctor
4.45
·73 reviews
Dr. Sadula was lovely, and I’m so excited to start my care with her! She’s knowledgeable, thorough, and ordered an extensive panel of labs that made me feel confident we’re taking a comprehensive approach to my health. The only downside was that I booked the appointment through Zocdoc for an annual ...Click to read more
7 mi · 5475 Walnut Ave, Chino, CA 91710
Accepts Aetna, BlueCross BlueShield, Cigna + 25 more
Also offers video visits · Accepting new patients ·
Read bio
Hello! Please review a few things when booking with me: Before booking, please make sure the location works for you. We have a number of locations in the Inland Empire. We collect deductibles, copays at the time of service. If you have any questions or concerns, please call your insurance before y...Click to read more
Primary Care Doctor (Virtual)
4.49
·70 reviews
Dr. Sadula was lovely, and I’m so excited to start my care with her! She’s knowledgeable, thorough, and ordered an extensive panel of labs that made me feel confident we’re taking a comprehensive approach to my health. The only downside was that I booked the appointment through Zocdoc for an annual ...Click to read more
Chino, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 25 more
Accepting new patients · Offers video visits ·
Read bio
I’m Dr. Sushma Sadula, a board-certified family medicine physician with a special focus on women’s health. My medical journey began in medical school in India and continued through a family medicine residency in Chino, California. Over the past five years, I’ve dedicated myself to helping women achi...Click to read more
Primary Care Doctor
4.25
·4 reviews
Staff was very nice. Doctor listened to my concerns thoroughly - Oct 29, 2025 by Brenda H.Click to read more
7 mi · 5475 Walnut Ave, Chino, CA 91710
Accepts Aetna, BlueCross BlueShield, Cigna + 25 more
Also offers video visits · Accepting new patients · Expertise in sepsis + 1 more ·
Read bio
Hello! Please review a few things when booking with me: Before booking, please make sure the location works for you. We have a number of locations in the Inland Empire. We collect deductibles, copays at the time of service. If you have any questions or concerns, please call your insurance before y...Click to read more
Primary Care Doctor
4.49
·70 reviews
Dr. Sadula was lovely, and I’m so excited to start my care with her! She’s knowledgeable, thorough, and ordered an extensive panel of labs that made me feel confident we’re taking a comprehensive approach to my health. The only downside was that I booked the appointment through Zocdoc for an annual ...Click to read more
7 mi · 5475 Walnut Ave, Chino, CA 91710
Accepts Aetna, BlueCross BlueShield, Cigna + 25 more
Also offers video visits · Accepting new patients ·
Read bio
I’m Dr. Sushma Sadula, a board-certified family medicine physician with a special focus on women’s health. My medical journey began in medical school in India and continued through a family medicine residency in Chino, California. Over the past five years, I’ve dedicated myself to helping women achi...Click to read more
Primary Care Doctor
8 mi · 15855 Pomona Rincon Rd, Chino Hills, CA 91709
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients ·
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Dr. Melvin Kantono believes incorporating preventative medicine and building close relationships with his patients are key to living a healthier lifestyle. Outside of medicine, he enjoys calisthenics, airsoft, and traveling.Click to read more
Primary Care Doctor
5.00
·4 reviews
My video visit with Dr. Murayama was smooth. He communicated clearly and addressed all my concerns. - Oct 2, 2025 by Lavanya R.Click to read more
8 mi · 15855 Pomona Rincon Rd, Chino Hills, CA 91709
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
* Patients between the ages of 12-17 should contact the office to schedule an appointment. * Dr. Matthew Murayama is a Family Medicine physician who completed his residency training in the Inland Empire in 2024. He received his medical degree from Western University COMP in Pomona, CA before comple...Click to read more
Primary Care Doctor
4.79
·42 reviews
I am extremely pleased with Dr Kim. Very professional - Jan 19, 2023 by Thomas D.Click to read more
9 mi · 4300 Rose Dr, Ste S, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Highly recommended · Expertise in chronic high blood pressure + 2 more ·
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Dr. Kim is a board-certified family medicine physician who earned her Doctor of Osteopathic Medicine degree from Western University of Health Sciences, College of Osteopathic Medicine of the Pacific. She completed both her internship and residency at Broward Health Medical Center. Dr. Kim believes i...Click to read more
Primary Care Doctor
5.00
·3 reviews
Dr. Santos is the best doctor I've seen in a while. She was very thorough in her questions regarding my reason for visiting. She was kind and listened to my concerns and was proactive with ordering the tests I needed done.Click to read more
9 mi · 4300 Rose Dr, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Therese Santos is a board-certified family medicine physician with St. Jude Heritage Medical Group in Yorba Linda, California. She obtained her bachelor’s degree in kinesiology exercise science at CalState Long Beach and attended medical school at Western University of Health Sciences in Pomona,...Click to read more
Primary Care Doctor
5.00
·36 reviews
great doctor,recommend! - Feb 25, 2025 by Ying L.Click to read more
9 mi · 4300 Rose Dr, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Highly recommended · Expertise in high cholesterol + 2 more ·
Read bio
Dr. Colette Shiu is a caring primary care doctor serving people of all ages in Yorba Linda, CA. Her current practice location is St. Jude - Family Medicine. She is also a visiting affiliate at Saint Jude Medical Center. Being fluent in English and Chinese (Cantonese), Dr. Shiu accepts patients fro...Click to read more
Primary Care Doctor
5.00
·1 review
9 mi · 4300 Rose Dr, Ste R, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Christin Tee is a board-certified Family Medicine physician who values comprehensive patient care. She grew up in Taiwan before moving to the U.S. at age 13. She completed medical school at Tulane University School of Medicine and finished her residency at Emanate Health in West Covina, CA. Dr....Click to read more
Primary Care Doctor
5.00
·33 reviews
- Dec 9, 2024 by Setareh A.Click to read more
9 mi · 4300 Rose Dr, Ste Q, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in atrial fibrillation and atrial flutter + 9 more ·
Read bio
There is nothing more important to me than the health and safety of your children. As a strong advocate of vaccinations, I believe that ensuring the children who visit our office are fully vaccinated is the single most important thing I can do to keep your children and your community safe. I earned ...Click to read more
Primary Care Doctor
9 mi · 4300 Rose Dr, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients ·
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Dr. Surin Alice Kim is a board-certified family medicine physician practicing with St. Jude Heritage Medical Group in Yorba Linda, CA.Click to read more
Pediatrician
5.00
·32 reviews
- Mar 14, 2023 by Joy P.Click to read more
3 mi · 1514 Valley Vista Dr, Diamond Bar, CA 91765
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time ·
Read bio
There is nothing more important to me than the health and safety of your children. As a strong advocate of vaccinations, I believe that ensuring the children who visit our office are fully vaccinated is the single most important thing I can do to keep your children and your community safe. If you ch...Click to read more
Pediatrician
5.00
·30 reviews
3 mi · 1514 Valley Vista Dr, Diamond Bar, CA 91765
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended ·
Read bio
Parents quickly realize that I am passionate about what I do: being a pediatrician has been my dream since I was 3 years old I am completely committed to each child’s health and well-being, and care for my patients as if they were my own If there is a problem, I will do everything in my power to fix...Click to read more
Primary Care Doctor
4.25
·4 reviews
Staff was very nice. Doctor listened to my concerns thoroughly - Oct 29, 2025 by Brenda H.Click to read more
9.5 mi · 732 Mountain Ave, Ste A, Upland, CA 91786
Accepts Aetna, BlueCross BlueShield, Cigna + 25 more
Also offers video visits · Accepting new patients · Expertise in sepsis + 1 more ·
Read bio
Hello! Please review a few things when booking with me: Before booking, please make sure the location works for you. We have a number of locations in the Inland Empire. We collect deductibles, copays at the time of service. If you have any questions or concerns, please call your insurance before y...Click to read more
Primary Care Doctor (Virtual)
4.25
·4 reviews
Staff was very nice. Doctor listened to my concerns thoroughly - Oct 29, 2025 by Brenda H.Click to read more
Upland, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 25 more
Accepting new patients · Offers video visits · Expertise in sepsis + 1 more ·
Read bio
Hello! Please review a few things when booking with me: Before booking, please make sure the location works for you. We have a number of locations in the Inland Empire. We collect deductibles, copays at the time of service. If you have any questions or concerns, please call your insurance before y...Click to read more
Primary Care Doctor
5.00
·37 reviews
What a refreshing and pleasant experience Dr Galdamez is a clear communicator and he spent time going over every important detail. Much appreciated, thank you - Feb 7, 2024 by Richard P.Click to read more
9.5 mi · 955 W Imperial Hwy, Ste 110, Brea, CA 92821
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · 25 years of experience · Highly recommended · Expertise in chronic diabetes + 3 more ·
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Dr. Jorge Galdamez is a family medicine doctor in Santa Ana, California. He earned his Doctor of Medicine degree from the University of California, San Diego School of Medicine and completed both his internship and residency at the University of California, Irvine. Dr. Galdamez has been in practice ...Click to read more
Primary Care Doctor
9.5 mi · 955 W Imperial Hwy, Ste 110, Brea, CA 92821
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients ·
Read bio
Dr. So La Lee is a primary care physician practicing in Orange County, CA.Click to read more
Primary Care Doctor
5.00
·1 review
Very nice and professional staff! Everyone was so helpful making sure I got everything I needed. Absolutely the best! ZERO wait time! Doctor came to check in on me within five minutes of being sat. - Aug 27, 2025 by Dasom K.Click to read more
9.5 mi · 955 W Imperial Hwy, Ste 110, Brea, CA 92821
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Samuel Yang is a board-certified family physician with Providence St. Jude Heritage Medical Group. He completed medical school at Touro College of Osteopathic Medicine before finishing residency and internship at Loma Linda University Medical Center. His clinical areas of interest include everyt...Click to read more
Primary Care Doctor
5.00
·33 reviews
- Mar 30, 2023 by Nicholas R.Click to read more
9.5 mi · 955 W Imperial Hwy, Ste 200, Brea, CA 92821
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · 25 years of experience · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 9 more ·
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Dr. Biren Shah is a family medicine doctor in Brea, California, affiliated with St. Jude Medical Center. He earned his Doctor of Medicine degree from the American University of the Caribbean School of Medicine. Dr. Shah completed both his internship and residency at the University of Kansas Medical ...Click to read more
Primary Care Doctor
9.5 mi · 955 W Imperial Hwy, Ste 200, Brea, CA 92821
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in high cholesterol + 8 more ·
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Dr. Yoon is board certified in Family Medicine with a clinical interest in comprehensive pediatrician and adult medicine. His primary focus is in preventative medicine, orthopedic/sports injuries, travel medicine, diabetes and hypertension. Dr. James Yoon believes healing occurs mostly in the contex...Click to read more
Primary Care Doctor
9.5 mi · 955 W Imperial Hwy, Ste 200, Brea, CA 92821
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Also offers video visits · Accepting new patients ·
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Dr. Andrew Ngo is a board-certified Family Medicine physician who has been practicing in Southern California for several years. He completed medical school at Saint Louis University School of Medicine before finishing his residency at PIH Health Whittier Family Medicine Residency Program. He was one...Click to read more
Primary Care Doctor
5.00
·49 reviews
MA was friendly and courteous. The new provider had great manners and a great listener. Park recommended tests and lab work. There was no wait time and that was amazing. As a new patient I am fortunate to find a great provider. - Jan 20, 2023 by Christina G.Click to read more
9.5 mi · 955 W Imperial Hwy, Ste 110, Brea, CA 92821
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 2 more ·
Read bio
As a primary care physician within the field of Family Medicine, I value continuity of care and the opportunity to use a comprehensive skillset to adapt to the specific needs of any patient. I earned my Doctor of Osteopathic Medicine degree from Western University of Health Sciences, College of Oste...Click to read more
Primary Care Doctor
5.00
·40 reviews
She listened and worked with me to get to my health goals. - Feb 23, 2023Click to read more
9.5 mi · 955 W Imperial Hwy, Ste 200, Brea, CA 92821
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in atrial fibrillation and atrial flutter + 4 more ·
Read bio
It is a wonderful experience to provide medical care for my patients through every stage of life, from the simple cold to chronic medical problems. Getting to know my patients is a treasured privilege. Excellent care starts with listening carefully and understanding a patient's needs and hopes. It i...Click to read more
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Frequently asked questions

How can I make a same-day appointment with a Primary Care Doctor in Diamond Bar?

On average, patients who use Zocdoc can search for a Primary Care Doctor in Diamond Bar, book an appointment, and see the Primary Care Doctor within 24 hours. Same-day appointments are often available, you can search for real-time availability of Doctors in Diamond Bar who accept your insurance and make an appointment online.


How can I find a Diamond Bar Primary Care Doctor who takes my insurance?

Zocdoc lets you search specifically for a Diamond Bar Primary Care Doctor who takes your insurance. Just choose your carrier and plan from the drop-down menu at the top of the page. If you’re not sure which plan you have, you can use Zocdoc’s insurance checker to find out.


How can I book an appointment online with a Primary Care Doctor in Diamond Bar?

Zocdoc is a free online service that helps patients find Doctors in Diamond Bar and book appointments instantly. You can search for Diamond Bar Doctors by symptom or visit reason. Then, choose your insurance plan. Based on that information, you’ll see a list of providers who meet your search criteria, along with their available appointment slots.


How can I find a female Primary Care Doctor in Diamond Bar?

When you search for Diamond Bar Doctors on Zocdoc, you can filter your results by gender, in addition to other criteria. That way, you’ll only see Doctors in Diamond Bar who match your preferences.


How can I find a Diamond Bar Primary Care Doctor who sees patients after hours?

On Zocdoc, you can search specifically for Diamond Bar Doctors with availability after 5 p.m.


How can I find a top-rated Primary Care Doctor in Diamond Bar?

You can use Zocdoc to find Doctors in Diamond Bar who are highly rated by other patients. These ratings are based on verified reviews submitted by real patients. Every time a patient completes an appointment booked on Zocdoc, they’re invited to review their experience. Each review must comply with Zocdoc’s guidelines.


How can I find a video visit with a Primary Care Doctor online in Diamond Bar?

Doctors in Diamond Bar on Zocdoc who see patients through online video visits will have a purple video icon on their profiles. You can also filter your search results to show only Doctors who offer video visits.


Are video visits with a Primary Care Doctor online covered by my insurance?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Doctors in Diamond Bar who accept your insurance for video visits by selecting your carrier and plan from the drop-down menu at the top of the page. We recommend you check with your insurance carrier directly to confirm your coverage and out of pocket costs for video visits.


How can I find a Primary Care Doctor in Diamond Bar who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Primary Care Doctor who has appointments available before 10:00 am, or after 5:00 pm. Just choose the special hours filter at the top of our search page.


How can I find a Primary Care Doctor in Diamond Bar who sees patients during the weekend?

Zocdoc let's you see real-time availability for Doctors in Diamond Bar. Many Doctors offer appointments on Saturdays and Sundays.


Who is a primary care doctor?

The definition of 'healthy' has evolved with time. Being healthy means not only the absence of disease but the complete well-being of the body. A primary care doctor may help you in this endeavor by addressing your illnesses and helping you take a proactive step toward a healthy self.

These doctors manage a wide range of patient health concerns over time, having expertise in almost all everyday health issues. They are the first care providers patients contact in the healthcare system. Their line of treatment aims to prevent illness, treat disease, and restore the body's optimal health.


What do primary care doctors do?

A primary care doctor generally forms and maintains a long-term relationship with patients. Many people stick with their primary care doctors for years and develop a bond of trust. This connection helps the physician understand the patient's history and family background, which allows them to prescribe the best possible treatment.

Thus, a primary care doctor is more like a health manager to the patient and their family. They practice in clinics, long-term care facilities, hospitals, and private practices and are qualified to treat all healthcare aspects.

Even without sickness, you can visit a primary care doctor near you to better understand your health conditions and medication. You must schedule regular visits with your primary care doctor for annual or bi-annual health check-ups.


Educational qualification of a primary care doctor

Becoming a primary care doctor begins with receiving an undergraduate degree in pre-medical or other science courses from an accredited school. Subsequently, one needs to graduate from medical school with a degree in medicine to become a physician. 

A residency program with required rotations in emergency medicine, general surgery, pediatrics, obstetrics, and inpatient hospital care follows the graduation. The physician needs to take the American Board of Family Medicine or the American Osteopathic Board of Family Physicians exams to get certification in the respective physician category. They may also choose to subspecialize by opting for additional training.

The final step is to get a license in their state that allows the doctor to practice as a board-certified family doctor. This involves passing either the Comprehensive Osteopathic Medical Licensing Examination (COMLEX-USA) or the United States Medical Licensing Examination (USMLE). 


Types of primary care doctors

While they may choose to become experts in many subspecialties, typically, there are three broad types of primary care doctors:

  • Pediatricians: If your child needs medical attention or supervision, you must promptly contact your child's pediatrician, as they possess the expertise to offer efficient childcare.
  • Internists: An internist is qualified to diagnose and treat only adults. They specialize in identifying and treating adult conditions that do not need surgery.
  • Family physicians: These doctors are qualified to care for children and adults. They usually cater to an entire family's healthcare needs. Because they understand the family's medical history, they can predict potential genetic issues and offer preventive care. They can also treat day-to-day concerns like viral flu, common cold, bronchitis, and more significant problems such as high blood pressure, diabetes, and thyroid.


When to visit a primary care doctor near you?

Knowing when to contact your primary care doctor is essential for maintaining your health. They should be your first contact for non-emergency health questions or concerns, including persistent earache, unrelenting headaches, high fever, abdominal discomfort, mysterious rashes, or respiratory issues such as wheezing or a lasting cough.

Your primary care doctor serves a multifaceted role in your healthcare journey and can be consulted for health inquiries, annual check-ups, screenings, and vaccinations. When you feel unwell, they can conduct examinations, order tests, provide diagnoses, and prescribe medications.

For chronic conditions (e.g., diabetes, asthma, or hypertension), your primary care doctor can facilitate referrals to specialists and become a crucial part of your healthcare team. Even in accidents or injuries, your primary care physician is often the first person you can reach out to, as they can offer guidance and advice. They can help you achieve your maximum health potential, addressing various medical needs throughout your well-being journey.


What is the difference between primary care and emergency care?

As explained above, primary care doctors can address many healthcare concerns, typically non-emergency ones. More severe conditions generally require emergency care, which caters to critically ill patients or those requiring medical attention outside regular office hours. The severity of the medical condition will decide the setting one must visit.

Emergency care services typically encompass treatment for severe injuries like car accidents, fractures, and burns. One also requires emergency care for conditions such as chest pain, stroke-like symptoms, unconsciousness, breathing difficulties, severe bleeding, and dehydration due to persistent nausea, vomiting, or diarrhea. Patients should head to the emergency room when facing challenges like abrupt changes in mental status, a stiff neck accompanied by a fever, persistently elevated heart rate, ingestion of toxic substances, or head trauma that exceeds minor injuries. 

Recognizing the appropriate situations for the emergency room ensures that individuals receive timely and critical care when necessary.


Benefits of visiting a primary care doctor

Regular doctor appointments are essential for keeping good overall health. While many of us may be tempted to miss our check-ups, especially if we are feeling well, the truth is that there are multiple benefits to seeing a primary care doctor.

  • Your primary care doctor maintains your health by identifying problems early.

Preventive health care is essential, and your primary care doctor plays a vital role. During your annual health exam, your primary care doctor will conduct a thorough assessment from head to toe, update any necessary vaccines, and discuss any health concerns you may have. 

  • Your primary care doctor maintains your medical records.

Most of your medical information can now be saved in an electronic medical record available to your doctors. Your primary care doctor will review and update your medical record during your annual wellness exam or any other visit. Your record includes medical, surgical, and medication history, test results, current conditions, treatments, appointment notes, and more. Upon request, your doctor can share your electronic medical record with specialists or schools, and you can access your information through an online patient portal.

  • Primary care physicians manage acute injuries and diseases.

For symptoms of respiratory infections, UTIs, minor burns, abrasions, sprains, fractures, and more, your primary care doctor is your first point of contact unless you have a life-threatening emergency. They can prescribe medication and provide wound care, such as suturing, to help you recover quickly.

  • Your primary care doctor assists you in managing chronic health concerns.

Your primary care doctor creates a care plan to manage serious health issues such as allergies, asthma, diabetes, hypertension, etc. They will discuss the advantages and risks of therapies and medications, show you how to manage your condition daily, and encourage lifestyle changes to improve your overall health and well-being.

  • Primary care doctors refer and coordinate specialized treatment.

Your physician can refer you to the right specialist for specialized care, such as cancer treatment, cardiology, psychiatric treatment, or other needs beyond their scope. They often work closely with various specialists and can facilitate the transfer of your medical documentation, making the process more convenient for you.


Tips for a productive appointment with a primary care doctor

Booking that initial appointment with your new primary care doctor is an important first step—well done! Now, the key is to arrive on time (or even a few minutes early) and be fully prepared to make the most of your visit.

To help your appointment go smoothly and reduce stress on the day, take a little time beforehand to get organized. Start by jotting down your gondola, medical history, including details like surgery dates and locations.

If English isn't your first language, consider bringing along a bilingual friend or family member, or ensure your physician speaks your preferred language. This can make communication more transparent and the overall experience much more comfortable.

In fact, bringing a trusted companion—especially for older adults or individuals with memory concerns—is highly recommended. Whether it's a spouse, adult child, or close friend, having someone else in the room can help share important details, ask questions, or point out symptoms you might not have noticed, like dizziness or snoring.

Dr. Bhullar explains, "Family members often help make sure routine care is up to date and that medications are being taken properly. They can coordinate care in ways doctors sometimes can't."

On the day of your appointment, be sure to bring essentials like your insurance card, a photo ID, and any necessary documentation—especially if you're bringing a child and you're not the legal guardian (you'll need a signed consent form in that case).

If you take prescription medications, bring the original bottles or boxes with you. It's also helpful to bring recent lab or imaging results if you have them. These give your doctor more context and allow them to compare past and present data to better understand your health.

Lastly, manage your expectations for your first visit. If you have complex health issues or haven't seen a doctor in a while, your initial appointment may focus on reviewing your medical background rather than conducting a full physical. But if you're generally healthy, your doctor might be able to perform a complete check-up during that first meeting.

Building a strong relationship with a primary care doctor near you starts from day one. Being open, honest, and prepared sets the foundation for effective, long-term care that supports your overall well-being.


How can you find the best primary care doctor in Diamond Bar, California?

Your primary care doctor can be your long-term healthcare partner, so finding the best provider for you and your family is essential. With Zocdoc, you can easily find a qualified primary care doctor you can consult in the long run. To see the best primary care doctor, visit the Zocdoc website and enter your symptoms, insurance plan, preferred location, and date. You will then get a complete list of the top-rated primary care doctors near you.

You can further apply different filters to narrow your search based on the doctor's gender, hospital affiliations, languages spoken, and whether or not the doctor treats children. You can filter the list to find doctors who accept your insurance plan. If you wish to know what insurance plan you have, submit a photograph of your insurance card to your Zocdoc account, and we will discover and display information about it. For more insurance-related information and answers, visit Zocdoc's patient help center.

All practitioners listed on Zocdoc have a dedicated profile where you can find information about their educational qualifications, specialty, training, expertise, and board certifications, among other details. Moreover, you can also read the verified patient reviews to make an informed decision.

You can also book virtual consultation appointments with Zocdoc. Look for the purple video icon on the doctor's profile. 

Booking appointments on Zocdoc is fast, free, and secure. 


Health indicators in California

A press release from the Association of American Medical Colleges (AAMC) states that by 2034, there will be an estimated severe shortage of physicians in the U.S., with their numbers ranging from only 17,800 to 48,000. According to the Robert Graham Center, California had around 28,644 PCPs in 2018, of which about 10,363 doctors were family physicians.

According to a research report by the Healthforce Center, University of California San Francisco, the total number of M.D. physicians graduating from medical schools in California has increased by 14% in the last decade. Between 2015 and 2020, the number of M.D.s with an active license in California rose by 10%, from nearly 113,039 to 123,941 physicians.

According to Centers for Disease Control and Prevention, California's fertility rate is approximately 52.4, and the life expectancy after birth is around 79 years. However, the infant mortality rate is only 3.7. The cesarean delivery rate is about 30.8. The preterm birth rate is nearly 8.8, and the low birthweight rate is roughly 6.9.


Sources

WebMD

St. George's University 

Healthline

OSF Healthcare System 

California Health Care Foundation[1]

Healthforce Center at the University of California San Francisco

Centers for Disease Control and Prevention

Nemours KidsHealth

Intercoastal Medical Group

Robert Graham Center

Association of American Medical Colleges

Corewell Health


The content herein is provided for general informational purposes only and is not a substitute for professional medical advice, diagnosis or treatment. Medical information changes constantly, and therefore the content on this website should not be assumed to be current, complete or exhaustive. Always seek the advice of your doctor before starting or changing treatment. If you think you may have a medical emergency, please call your doctor or 9-1-1 immediately.

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