Browse specialties
Chiropractors
Dentists
Dermatologists
Ear, Nose & Throat Doctors
Endocrinologists
Eye Doctors
OBGYNs
Ophthalmologists
Optometrists
Orthopedic Surgeons
Podiatrists
Primary Care Doctors
Psychiatrists
Psychologists
Therapist-Counselors
See all specialties A-Z
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
Welcome to Zocdoc!
Book local doctors who take your insurance
Sign up
For providers
Grow your practice
For patients
Browse doctors
Browse practices
Browse hospitals
Browse insurances
Browse locations
Browse conditions
Browse procedures
Browse treatments
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
HelpList your practice on Zocdoc
Sign up

Find an in-network doctor from over 1,000 insurance plans

Add your insurance to see in-network doctors
insurance link for 300
insurance link for 307
insurance link for 323
insurance link for 356
insurance link for 324
See all (1,000+)
315 verified Blue Shield of California Doctors in Diamond Bar, CA
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
In-network providersInsurance logo
Availability last updated 08/04/2026
Availability last updated 08/04/2026

Dr. Aaron Lin, DO

Primary Care Doctor
4.94
·52 reviews
I have been looking for a PCP in the area for some time, but my search has ended. The office was efficiently run. In fact, I was called back for my appointment while I was still filling out my paperwork. I will be returning for any needs I have in the future. - Nov 23, 2024 by Nuvi N.Click to read more
0.5 mi · 253 S. Diamond Bar Blvd, Diamond Bar, CA 91765
In-network · Blue Shield of California
Accepting new patients · Highly recommended · Excellent wait time · Expertise in lower back pain + 5 more ·
Read bio
I am committed to providing comprehensive health care for you and your family, working to achieve optimal health through a healthy lifestyle and disease prevention. I believe in caring for you when you are both sick and well. I earned my Doctor of Osteopathic Medicine degree from Rowan University an...Click to read more
Next available: Tue, Sep 1

Dr. Eric Lee, DO

Primary Care Doctor
4.91
·76 reviews
The best service!!! - May 23, 2022 by Roman K.Click to read more
0.5 mi · 253 S. Diamond Bar Blvd, Diamond Bar, CA 91765
In-network · Blue Shield of California
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 3 more ·
Read bio
Dr. Eric Lee is a family physician and primary care doctor. He is a part of St. Jude - Family Medicine in Diamond Bar, CA. He treats a range of common illnesses and also offers consultations and check-ups as part of his services. Dr. Lee earned his medical degree from A. T. Still University. He co...Click to read more
Next available: Wed, Sep 2

Dr. Sreedhar Chava, MD

Primary Care Doctor
4.67
·15 reviews
Todo Excelente by NCClick to read more
8 mi · 1651 N. Hacienda Blvd, La Puente, CA 91744
In-network · Blue Shield of California
Also offers video visits · Accepting new patients · Excellent wait time · Expertise in acute stomach inflammation/infection + 9 more ·
Read bio
Please confirm your insurance deductible status prior to booking your appointment, as this effect your co-pay-co-insurance at time of service! Dr. Sreedhar Chava is a highly regarded family physician who sees patients at his private practice in La Puente and El Monte, CA. He offers both in-person ...Click to read more
Next available: tomorrow

Dr. Meisam Fekri, MD

Primary Care Doctor
4.81
·231 reviews
The doctor took his time to go over all my questions and review labs. He was thorough and very friendly. - Apr 15, 2026 by Brian B.Click to read more
8 mi · 222 N Sunset Ave, Ste. F, West Covina, CA 91790
In-network · Blue Shield of California
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Medical, STRAIGHT MEDICAL ONLY! NO HMO MEDICAL! No Caloptima No Alameda Alliance No Care First No LA Care Health Plan No Kaiser Permanente No Inland Empire Education and Training: Doctor of Medicine, Shiraz University of Medical Sciences School of Medicine Residency in Internal ...Click to read more
Next available: tomorrow

Dr. Brian T Lai, DO

Primary Care Doctor
5.00
·33 reviews
9 mi · 4300 Rose Dr, Yorba Linda, CA 92886
In-network · Blue Shield of California
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Brian Lai is a board-certified Family Medicine physician who is born and raised in Southern California. He completed medical school at Western University of Health Sciences, College of Osteopathic Medicine of the Pacific in Pomona. After medical school, he completed his Family Medicine residency...Click to read more
Next available: Thu, Aug 27

Dr. Ammar Dahodwala, MD

Primary Care Doctor
5.00
·30 reviews
12 mi · 8078 E Santa Ana Canyon Rd, Anaheim, CA 92808
In-network · Blue Shield of California
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Dr. Ammar Dahodwala is a board-certified physician specializing in Internal Medicine and Pediatrics. Originally from South Jersey right outside Philadelphia (go Phillies, Eagles, and Sixers!), Dr. Dahodwala completed his medical school training at Cooper Medical School of Rowan University where he w...Click to read more
Next available: Thu, Aug 6

Dr. Jim Tran, DO

Primary Care Doctor
5.00
·33 reviews
9 mi · 4300 Rose Dr, Ste Q, Yorba Linda, CA 92886
In-network · Blue Shield of California
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
Next available: Thu, Sep 3

Carbon Health Urgent Care - Placentia

Urgent Care Clinic
4.85
·72 reviews
I would definitely recommend. Doctor was nice , it went quick. - Jan 21, 2024 by Michael B.Click to read more
10.5 mi · 858 N Rose Dr, Placentia, CA 92807
In-network · Blue Shield of California
Accepting new patients · Excellent wait time ·
Read bio
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

Dr. Mohammad Nabulsi, MD

Primary Care Doctor
4.93
·69 reviews
Overall, once you arrived , the staff treated you with the upmost respect . The whole visit was outstanding! The doctor listen and helped explain every part of the visit. I would highly recommend making a appointment with this Facility! Awesome, Awesome,Awesome!!! - Aug 31, 2022 by John N.Click to read more
10.5 mi · 1201 W Whittier Blvd, La Habra, CA 90631
In-network · Blue Shield of California
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 4 more ·
Read bio
My goal is to provide compassionate, comprehensive care by treating patients with evidence-based medicine. I am dedicated to ensuring that my patients maintain good health while addressing their preventive healthcare needs and managing active and chronic diseases across all ages. I earned my Doctor ...Click to read more
Next available: Fri, Sep 4

Carbon Health Urgent Care - La Habra

Urgent Care Clinic
4.91
·64 reviews
The physician Dr. Jonathan Tran was really friendly, thorough with his diagnosis, and helpful in explaning next steps. - Jun 27, 2026 by Joyce M.Click to read more
11.5 mi · 1040 W Imperial Hwy, La Habra, CA 90631
In-network · Blue Shield of California
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
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

Dr. Katia Alfaro Felix, MD

Primary Care Doctor
4.43
·121 reviews
Office staff and RN were very nice and their follow up was great. - Oct 3, 2024 by Thomas C.Click to read more
12 mi · 1321 N Hbr Blvd, Ste 205, Fullerton, CA 92835
In-network · Blue Shield of California
Accepting new patients

Dr. Sabrina Cooley, MD

Primary Care Doctor
3.57
·28 reviews
The conversation with the doctor felt very rushed and dismissive. I felt as if my questions were not fully being heard or answered. The door also kept opening while I was in the examining position which made me feel very uncomfortable.Click to read more
12 mi · 1321 N Hbr Blvd, Ste 205, Fullerton, CA 92835
In-network · Blue Shield of California
Accepting new patientsExpertise in schizophrenia + 1 more

Dr. Natalie Marino, MD

Primary Care Doctor
4.05
·20 reviews
Overall this was a pretty productive doctor's appointment, I felt very heard and while she ran through things quickly she made sure to take the time to explain everything in depth. I also felt her knowledge of my medical conditions was a lot more up-to-date than previous doctors were which I find in...Click to read more
12 mi · 1321 N Hbr Blvd, Ste 205, Fullerton, CA 92835
In-network · Blue Shield of California
Also offers video visits · Accepting new patients ·
Read bio
Dr. Natalie Marino is a compassionate physician board-certified in Family Medicine. She practices both Primary Care General Medicine, as well as Dermatology. She received her Medical Degree, as well as a Masters in Public Health, from the University of Pittsburgh. She completed her residency trainin...Click to read more

Dr. Jo Pitzer, MD

Primary Care Doctor
5.00
·39 reviews
Great experience! This was my first appointment with this doctor. It went smoothly and I feel like she was able to address all of my questions. - Jun 21, 2022 by Shannon G.Click to read more
12 mi · 8078 E Santa Ana Canyon Rd, Anaheim, CA 92808
In-network · Blue Shield of California
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in insomnia + 7 more ·
Read bio
As a family practice physician, I strive to treat all patients with the highest level of compassion, care, and understanding. I enjoy caring for patients of all ages, and my goal is to provide the exceptional care that every patient deserves. I earned my Doctor of Medicine from the University of Pit...Click to read more
Next available: Wed, Sep 9

Carbon Health Urgent Care - Eastvale

Urgent Care Clinic
4.86
·70 reviews
I absolutely love Carbon Health. I wish I could use them as my primary care. - Jul 19, 2026 by Melody O.Click to read more
13 mi · 14117 Limonite Ave, Eastvale, CA 91752
In-network · Blue Shield of California
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
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

Dr. Karen Kay G Alfonso, MD

Pediatrician
5.00
·1 review
8 mi · 15855 Pomona Rincon Rd, Chino Hills, CA 91709
In-network · Blue Shield of California
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Alfonso is a board-certified pediatrician practicing for over 10 years in Orange and LA county. She received her medical degree at UC Davis School of Medicine and completed her residency training at CHOC Children’s hospital. Her favorite thing about being a pediatrician is, of course, the kids!...Click to read more
Next available: Fri, Aug 14

Carbon Health Urgent Care - Whittier

Urgent Care Clinic
4.94
·81 reviews
This physician was very knowledgeable about my issue. The medication prescribed were exactly what I needed. - Mar 28, 2026Click to read more
14 mi · 11806 Whittier Blvd, Whittier, CA 90601
In-network · Blue Shield of California
Accepting new patients · Highly recommended ·
Read bio
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

Dr. Cynthia Chen-Joea, DO, FAAFP, MPH

Primary Care Doctor
4.87
·150 reviews
Dr. Chen was kind and understanding, I feel a bit better having talked to her by RDClick to read more
17 mi · 12052 Imperial Hwy, Ste 102, Norwalk, CA 90650
In-network · Blue Shield of California
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
PLEASE CONFIRM YOUR APPOINTMENT WITHIN 24 HOURS OF YOUR BOOKING VIA TEXT OR CALL. (Your appointment might be canceled if not confirmed 24 hours before your appointment time) Dr. Cynthia Chen-Joea is a highly skilled family physician in Norwalk, CA. She offers in-person and virtual services at Copa ...Click to read more
Next available: Thu, Aug 6

Dr. David Joung, MD

Pediatrician
5.00
·31 reviews
9 mi · 4300 Rose Dr, Ste B, Yorba Linda, CA 92886
In-network · Blue Shield of California
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Please note that this provider only sees children and adolescents under the age of 18. As a father of two adventurous and energetic boys, I understand the journey of parenthood, which often feels like a roller-coaster ride. When children are doing well and healthy, there is no greater joy and rew...Click to read more
Next available: Wed, Aug 12

Dr. Jon Kramer, MD

Pediatrician
5.00
·31 reviews
9 mi · 4300 Rose Dr, Ste E, Yorba Linda, CA 92886
In-network · Blue Shield of California
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time ·
Read bio
Please note that this provider only sees children and adolescents under the age of 18. I love being able to help families through the joys and challenges of raising happy, healthy children. It's a remarkable thing to sign a teenager's health form for college and remember the first time you saw that...Click to read more
Next available: Thu, Aug 13

Dr. Ana B Pantoja, MD

Primary Care Doctor
4.37
·43 reviews
Dr.Antoja very nice, good listener, I very happy , I have a doctor that cate about me. A 1o tor and the staff. - Jan 6, 2026 by Jaime C.Click to read more
17.5 mi · 815 Washington Blvd, Montebello, CA 90640
In-network · Blue Shield of California
Accepting new patients · 25+ years of experience · Expertise in diabetic emergency + 2 more ·
Read bio
Dr. Ana Pantoja is of Mexican descent and grew up in East LA, surrounded by a primarily Mexican American community. She is both bilingual and bicultural. Dr. Pantoja went to medical school at Creighton University School of Medicine in Omaha, NE and completed her Family Practice Residency at the Univ...Click to read more

Dr. Larissa Isterabadi, MD

Pediatrician
4.97
·32 reviews
9 mi · 4300 Rose Dr, Ste E, Yorba Linda, CA 92886
In-network · Blue Shield of California
Also offers video visits · Accepting new patients · 25 years of experience · Highly recommended · Excellent wait time ·
Read bio
Please note that this provider only sees children and adolescents under the age of 18. 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 singl...Click to read more
Next available: Tue, Sep 1

Dr. Sadia Moinuddin, MD, DABOM

Primary Care Doctor
4.72
·89 reviews
Office visit with Dr. Sadia went great. She made me feel comfortable & answered all my questions. by MMClick to read more
17 mi · 12052 Imperial Hwy, Ste 102, Norwalk, CA 90650
In-network · Blue Shield of California
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
PLEASE CONFIRM YOUR APPOINTMENT WITHIN 24 HOURS OF YOUR BOOKING VIA TEXT OR CALL. (Your appointment might be canceled if not confirmed 24 hours before your appointment time) Dr. Sadia Moinuddin, MD, FACP, DABOM, is a board-certified internal medicine physician who takes a compassionate, patient-cen...Click to read more
Next available: Fri, Aug 14

Dr. Manuel A Cruz, MD

Primary Care Doctor
4.44
·41 reviews
Dr. Cruz is a phenomenal physician! - Dec 2, 2025 by Enrique G.Click to read more
17.5 mi · 815 Washington Blvd, Montebello, CA 90640
In-network · Blue Shield of California
Accepting new patients · Excellent wait time
Next available: Wed, Aug 12

Barbara Niklas, NP

Nurse Practitioner
9.5 mi · 955 W Imperial Hwy, Ste 200, Brea, CA 92821
In-network · Blue Shield of California
Also offers video visits · Accepting new patients ·
Read bio
Barbara received a Bachelor of Science degree in Nursing from the University of San Francisco in 1980 and her Nurse Practitioner Education and Master of Science degree in Nursing from Cal State University, Long Beach in 1986. Barbara has been working as a CPNP-PC since 1986 and joined St Jude Herita...Click to read more
Next available: Fri, Sep 4

Dr. Paola Ortiz, MD

Primary Care Doctor
4.58
·90 reviews
Dr. Ortiz is very caring and patient. She listened to all my concerns and addressed them all. - Oct 2, 2024 by Lilia L.Click to read more
17 mi · 12052 Imperial Hwy, Ste 102, Norwalk, CA 90650
In-network · Blue Shield of California
Accepting new patients · Excellent wait time ·
Read bio
PLEASE CONFIRM YOUR APPOINTMENT WITHIN 24 HOURS OF YOUR BOOKING VIA TEXT OR CALL. (Your appointment might be canceled if not confirmed 24 hours before your appointment time) Please confirm your appointment within 24 hours via text or call. I earned my Doctor of Medicine from Ross University School ...Click to read more
Next available: Fri, Aug 21

Carbon Health Urgent Care - Rancho Cucamonga

Urgent Care Clinic
4.79
·102 reviews
They need a primary doctor at the office. - Jan 24, 2023 by Jose S.Click to read more
16.5 mi · 7831 Monticello Ave, Ste 1102, Rancho Cucamonga, CA 91739
In-network · Blue Shield of California
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
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

Dr. Marco Paez, MD

Gastroenterologist
4.88
·78 reviews
I had a great experience with Dr. Paez and his receptionist, Urelly. They were so welcoming and made me feel very comfortable. Dr. Paez answered all of my questions and really took time with me. - Sep 13, 2024 by Stephanie S.Click to read more
10 mi · 16677 E Yorba Linda Blvd, Yorba Linda, CA 92886
In-network · Blue Shield of California
Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
Read bio
Dr. Marco A. Paez was born in Miami, Florida. He attended Miami-Dade College and Florida International University (FIU). He graduated with a competitive degree in Biological Sciences with a minor in Psychology. He then matriculated at Georgetown University School of Medicine in Washington, D.C. wher...Click to read more
Next available: Wed, Sep 9

Hilda Mancilla, PA

Physician Assistant
5.00
·10 reviews
11.5 mi · 525 N 13th Ave, Ste A, Upland, CA 91786
In-network · Blue Shield of California
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Hilda Mancilla, PA-C, is a dedicated physician assistant at Rancho Wellness in Rancho Cucamonga and Upland. A lifelong Inland Empire resident, she earned her undergraduate degree from Cal State San Bernardino and her medical training from Western University of Health Sciences in Pomona. With 24 year...Click to read more
Next available: Tue, Aug 18

Heidi Larson, APRN, RN, NP

Family Nurse Practitioner
4.82
·28 reviews
Heidi Larson was the most thorough physician I’ve seen. I felt we were on the same level. She took so much time with me. I truly recommend her. - Jun 18, 2026 by Shawn O.Click to read more
11.5 mi · 525 N 13th Ave, Ste A, Upland, CA 91786
In-network · Blue Shield of California
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Heidi Larson, FNP-C is a board-certified family nurse practitioner with over 25 years of experience in medicine. She has been caring for patients at Rancho Wellness in Rancho Cucamonga for the past ten years. Originally from Huntington Beach, Heidi completed her undergraduate studies at Westmont Col...Click to read more
Next available: Thu, Aug 20

Dr. Vincent Pan, DO

Primary Care Doctor
4.88
·16 reviews
17.5 mi · 845 W La Veta Ave, Orange, CA 92868
In-network · Blue Shield of California
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Dr. Vincent Pan is a board certified Family Medicine physician. An Orange County native, he completed medical school at Touro Nevada College of Osteopathic Medicine before finishing his residency at Loma Linda University Health. He has clinical experience in FQHC, private practice, preventative heal...Click to read more
Next available: Tue, Sep 1

Dr. Jeremy Joseph Feck, DO

Primary Care Doctor
5.00
·4 reviews
17.5 mi · 845 W La Veta Ave, Orange, CA 92868
In-network · Blue Shield of California
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Dr. Jeremy Feck is board certified in Family Medicine. He completed medical school at Lake Erie College of Osteopathic Medicine before finishing his residency at Mercy Medical Center in Redding California. Dr. Feck’s areas of expertise and clinical areas of interest include care for patient’s of all...Click to read more
Next available: Wed, Sep 2

Carbon Health Urgent Care - Cerritos

Urgent Care Clinic
4.77
·77 reviews
Very efficient and caring service. - May 29, 2024 by Caroline B.Click to read more
18 mi · 13299 South St, Cerritos, CA 90703
In-network · Blue Shield of California
Accepting new patients ·
Read bio
Carbon Health combines smart technology and modern design to make high-quality, inclusive, and personal healthcare accessible to all. Our convenient urgent care locations treat a full spectrum of health needs, including cold, COVID and flu symptoms, urinary tract infections, sinus infections, abdomi...Click to read more
Next available: tomorrow

Dr. Jessica G Haugen, DO

Primary Care Doctor
4.38
·37 reviews
Dr Jessica is very personable. She takes time to get to know you and address any of your concerns. Her office staff is very friendly and helpful. If you’re looking for a new Primary Care Physician, definitely make an appt. You’ll be happy with her care. - Mar 10, 2026 by Susan D.Click to read more
17.5 mi · 815 Washington Blvd, Montebello, CA 90640
In-network · Blue Shield of California
Accepting new patients · Excellent wait time ·
Read bio
Dr. Jessica Gonzalez Haugen was born in Montebello, California. She previously worked as a medical assistant at the Family Care Specialists Montebello office, where she grew to enjoy taking care of families and became motivated to serve this community after the completion of her medical training. Dr...Click to read more
Next available: Thu, Sep 3

Hesper Tsai, PA

Physician Assistant
4.04
·27 reviews
I requested a female doctor. When I showed up to the appointment I mentioned that I had an appointment with a female doctor and they told me there was only a male there that day. I said I wished to reschedule since I booked a female and they only had a male and they said they'd have to charge me for...Click to read more
12 mi · 1321 N Hbr Blvd, Ste 205, Fullerton, CA 92835
In-network · Blue Shield of California
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Ms. Hesper Tsai is a physician assistant practicing at Horizon Dermatology & Primary Care Medical Clinic in Torrance and Newport Beach, CA. She welcomes patients dealing with acne, rash, eczema, anxiety, hyperactivity disorder, and other common illnesses. Ms. Tsai maintains a friendly and non-judgm...Click to read more

Dr. Michael Truong, MD

Primary Care Doctor
4.97
·93 reviews
by VPClick to read more
18.5 mi · 1535 17th St, Suite 104, Santa Ana, CA 92705
In-network · Blue Shield of California
Accepting new patients · 15 years of experience · Highly recommended · Excellent wait time · Expertise in joint or tendon inflammation of the finger/wrist/hand + 7 more ·
Read bio
*Our Clinic* Introducing a brand-new clinic, designed to offer a small-town doctor's office experience right in the heart of OC. Our independent practice is owned and operated by the attentive physician who will be personally caring for you. Convenience is key, with ample parking space, a first-flo...Click to read more
Next available: Tue, Aug 25

Dr. Henry Cheng, MD

Family Physician
4.64
·119 reviews
Dr. Cheng is very smart and always is able to make me feel better and figure out what is wrong. by Kiersten A.Click to read more
13 mi · 500 S Anaheim Hills Rd, Ste 246, Anaheim, CA 92807
In-network · Blue Shield of California
Accepting new patients · Excellent wait time · Expertise in chronic diabetes + 4 more ·
Read bio
Dr. Henry Cheng is a board-certified family medicine physician. He received his medical degree from the American University of the Caribbean School of Medicine and completed his family medicine residency at Mercy Medical Center in Redding, California. Outside of his practice, Dr. Cheng enjoys mount...Click to read more
Next available: Mon, Aug 17

Carbon Health Urgent Care - Cypress

Urgent Care Clinic
4.81
·69 reviews
Great experience didn’t wait long great staff and they were able to flush my ears out in a timely manner - Mar 13, 2026 by Lucia V.Click to read more
19.5 mi · 10165 Valley View St, Cypress, CA 90630
In-network · Blue Shield of California
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
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

Dr. Sergio B Villegas, MD

Primary Care Doctor
4.88
·58 reviews
Great job! - May 29, 2025 by Torreahno S.Click to read more
24.5 mi · 4646 Brockton Ave, Ste 201, Riverside, CA 92506
In-network · Blue Shield of California
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in diabetic emergency + 2 more ·
Read bio
Believing that prevention is the best medicine, Dr. Villegas makes health education a top priority for his practice. A San Gabriel Valley native who maintains strong ties with his home area, Dr. Villegas received his medical degree from the University of California-Davis and completed his residency ...Click to read more
Next available: tomorrow

Carbon Health Urgent Care - Pasadena

Urgent Care Clinic
4.68
·313 reviews
Friendly and efficient operation. I liked the experience and would not hesitate to return if the need arises. - Nov 4, 2025 by James W.Click to read more
20.5 mi · 600 E Colorado Blvd, Ste 120, Pasadena, CA 91101
In-network · Blue Shield of California
Accepting new patients ·
Read bio
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
Calendar Check
1-3 days

Average time it takes to be seen by a provider

Doctor
100k

Verified providers with a 4.8 average rating

Primary Care Physician
15+ years

In the business of finding quality care for patients

Patients trust Zocdoc
Great experience! Now seeing this doctor for routine foot care. Thank you Zocdoc!
Trefalyn M L
Zocdoc saves me so much time I used to spend calling around to find a place that takes my insurance or finding openings with doctors on the list provided by my insurance!
Stephanie W.
This was my first Zocdoc experience and everything went perfectly!
Joshua R
National Public Radio
New York Times
Yahoo
Self.com
Verge
Wall Street Journal
Frequently asked questions

How can I make a same-day appointment with a Primary Care Doctor in Diamond Bar who takes Blue Shield of California insurance?

On average, patients who use Zocdoc can search for a Primary Care Doctor in Diamond Bar who takes Blue Shield of California insurance, 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 Blue Shield of California insurance and make an appointment online.

How can I find a Primary Care Doctor in Diamond Bar who takes Blue Shield of California?

Zocdoc lets you search specifically for a Primary Care Doctor in Diamond Bar who takes Blue Shield of California. 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 Blue Shield of California Primary Care Doctor in Diamond Bar?

Zocdoc is a free online service that helps patients find Blue Shield of California Doctors in Diamond Bar and book appointments instantly. You can search for Blue Shield of California Doctors in Diamond Bar by symptom or visit reason. 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 who takes Blue Shield of California insurance?

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

How can I find a Blue Shield of California Primary Care Doctor in Diamond Bar who sees patients after hours?

On Zocdoc, you can search specifically for Blue Shield of California Doctors in Diamond Bar with availability after 5 p.m.

How can I find a top-rated Blue Shield of California Primary Care Doctor in Diamond Bar?

You can use Zocdoc to find Blue Shield of California 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 Blue Shield of California?

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 Blue Shield of California 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 Blue Shield of California 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 Blue Shield of California Primary Care Doctor in Diamond Bar who sees patients during the weekend?

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

Find doctors

Zocdoc›Doctors›Orange County, CA›Diamond Bar, CA›Blue Shield of California