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315 verified Internists in Orange County, CA
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
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Availability last updated 04/16/2026
Availability last updated 04/16/2026
Physician Assistant (Gastroenterology)
5.5 mi · 2621 S Bristol St, Ste 202, Santa Ana, CA 92704
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
Accepting new patients ·
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Fasiha Memon, PA, is a board-certified Physician Assistant, providing quality patient care at Gastrointestinal & Liver Consultants in Santa Ana, Irvine, Anaheim, and Westminster, California. Fasiha Memon is a dedicated healthcare professional. After earning a Bachelor of Science in Biological Sci...Click to read more
Physician Assistant (Gastroenterology)
5.5 mi · 2621 S Bristol St, Ste 202, Santa Ana, CA 92704
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
Accepting new patients ·
Read bio
Lisa Vo, PA-C, is a board-certified Physician Assistant at Gastrointestinal & Liver Consultants, serving patients in Santa Ana, Irvine, Anaheim, and Westminster, California. Born and raised in Orange County, Lisa earned her Bachelor of Science in Biology from the University of California, Irvine. S...Click to read more
Family Physician
4.55
·128 reviews
HE IS AN INCREDIBLE AND VERY KNOWLEDGABLE DR. CARED ABOUT OUR NEEDS AND NOT HIS. - Nov 30, 2011 by Roberto E.Click to read more
6 mi · 1834 W Lincoln Ave, Anaheim, CA 92801
Accepts Aetna, BlueCross BlueShield, Cigna + 46 more
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in lower back pain + 3 more ·
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Dr. Hing Be is a Board Certified Member of the American Academy of Family Medicine. He earned his Doctor of Osteopathic Medicine degree from Western University of Health Sciences, College of Osteopathic Medicine of the Pacific. He completed his training at San Bernardino Arrowhead Regional Medical C...Click to read more
Family Physician (Virtual)
4.55
·128 reviews
HE IS AN INCREDIBLE AND VERY KNOWLEDGABLE DR. CARED ABOUT OUR NEEDS AND NOT HIS. - Nov 30, 2011 by Roberto E.Click to read more
Anaheim, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 46 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in lower back pain + 3 more ·
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Dr. Hing Be is a Board Certified Member of the American Academy of Family Medicine. He earned his Doctor of Osteopathic Medicine degree from Western University of Health Sciences, College of Osteopathic Medicine of the Pacific. He completed his training at San Bernardino Arrowhead Regional Medical C...Click to read more
Physician Assistant (Gastroenterology)
6.5 mi · 710 N Euclid St, Ste 210, Anaheim, CA 92801
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
Accepting new patients ·
Read bio
Fasiha Memon, PA, is a board-certified Physician Assistant, providing quality patient care at Gastrointestinal & Liver Consultants in Santa Ana, Irvine, Anaheim, and Westminster, California. Fasiha Memon is a dedicated healthcare professional. After earning a Bachelor of Science in Biological Sci...Click to read more
Physician Assistant (Gastroenterology)
6.5 mi · 710 N Euclid St, Ste 210, Anaheim, CA 92801
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
Accepting new patients ·
Read bio
Lisa Vo, PA-C, is a board-certified Physician Assistant at Gastrointestinal & Liver Consultants, serving patients in Santa Ana, Irvine, Anaheim, and Westminster, California. Born and raised in Orange County, Lisa earned her Bachelor of Science in Biology from the University of California, Irvine. S...Click to read more
Physician Assistant (Gastroenterology)
6.5 mi · 1400 Reynolds Ave, Ste 100, Irvine, CA 92614
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
Accepting new patients ·
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Lisa Vo, PA-C, is a board-certified Physician Assistant at Gastrointestinal & Liver Consultants, serving patients in Santa Ana, Irvine, Anaheim, and Westminster, California. Born and raised in Orange County, Lisa earned her Bachelor of Science in Biology from the University of California, Irvine. S...Click to read more
Physician Assistant (Gastroenterology)
6.5 mi · 1400 Reynolds Ave, Ste 100, Irvine, CA 92614
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
Accepting new patients ·
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Fasiha Memon, PA, is a board-certified Physician Assistant, providing quality patient care at Gastrointestinal & Liver Consultants in Santa Ana, Irvine, Anaheim, and Westminster, California. Fasiha Memon is a dedicated healthcare professional. After earning a Bachelor of Science in Biological Sci...Click to read more
Family Physician (Virtual)
4.64
·1123 reviews
Very pleasant and easy to deal with. Great option and very attentive Doctor. - Feb 8, 2021 by Sandra I.Click to read more
Fountain Valley, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Accepting new patients · 25+ years of experience · Offers video visits · Excellent wait time · Expertise in chronic diabetes + 5 more ·
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My practice is to provide the highest standard of medicine, be a patient advocate, and promote patient health education, participation, prevention, diet, and exercise from a holistic approach. I have a special interest in women’s health, depression, anxiety, lower back pain, trigger point injections...Click to read more
Family Physician
4.64
·1123 reviews
Very pleasant and easy to deal with. Great option and very attentive Doctor. - Feb 8, 2021 by Sandra I.Click to read more
7 mi · 11100 Warner Ave, Suite 358, Fountain Valley, CA 92708
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Also offers video visits · Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in chronic diabetes + 5 more ·
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My practice is to provide the highest standard of medicine, be a patient advocate, and promote patient health education, participation, prevention, diet, and exercise from a holistic approach. I have a special interest in women’s health, depression, anxiety, lower back pain, trigger point injections...Click to read more
Family Physician
4.64
·1123 reviews
Very pleasant and easy to deal with. Great option and very attentive Doctor. - Feb 8, 2021 by Sandra I.Click to read more
7 mi · 11100 Warner Ave, Suite 358, Fountain Valley, CA 92708
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Also offers video visits · Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in chronic diabetes + 5 more ·
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My practice is to provide the highest standard of medicine, be a patient advocate, and promote patient health education, participation, prevention, diet, and exercise from a holistic approach. I have a special interest in women’s health, depression, anxiety, lower back pain, trigger point injections...Click to read more
Internist
4.83
·242 reviews
Great doctor, recommended. Very substantive conversation, attention to detail - Aug 15, 2022Click to read more
14 mi · 24432 Muirlands Blvd, Suite 219, Lake Forest, CA 92630
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in high cholesterol ·
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DISCLAIMER: WE DO NOT PRESCRIBE CONTROLLED MEDICATIONS **WE DO NOT ACCEPT HMOs and Medi-Cal insurance** Dr. Suma Oommen, MD, is a Board Certified Internal Medicine physician. She completed her residency in Internal Medicine at Loma Linda University Medical Center in 2002. She earned her Bachelo...Click to read more
Internist (Virtual)
4.83
·242 reviews
Great doctor, recommended. Very substantive conversation, attention to detail - Aug 15, 2022Click to read more
Lake Forest, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in high cholesterol ·
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DISCLAIMER: WE DO NOT PRESCRIBE CONTROLLED MEDICATIONS **WE DO NOT ACCEPT HMOs and Medi-Cal insurance** Dr. Suma Oommen, MD, is a Board Certified Internal Medicine physician. She completed her residency in Internal Medicine at Loma Linda University Medical Center in 2002. She earned her Bachelo...Click to read more
Primary Care Doctor
4.89
·213 reviews
Happy to say I found my new primary care doctor in OC. The staff were extremely friendly. - Nov 4, 2022 by Kevin G.Click to read more
8 mi · 4330 Barranca Parkway, Suite 245, Irvine, CA 92604
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · Highly recommended · Excellent wait time ·
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Office staff message: Thank you for considering our clinic. Before booking with us through Zocdoc, please note the following important guidelines: *FOR ALL CALOPTIMA patients, you must switch your PCP to Dr. Simon So with your insurance BEFORE booking, or the visit cannot be covered.* ...Click to read more
Urgent Care Clinic (Virtual)
ANAHEIM, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Accepting new patients · Offers video visits ·
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West Anaheim Urgent Care is a full-service urgent care clinic focused on providing timely, accessible medical care for non-life-threatening conditions. Their services include: Minor illness & injury treatment — such as infections, sprains, cuts, fevers, respiratory issues, and more, offering an alt...Click to read more
Urgent Care Clinic
8.5 mi · 601 S BEACH BLVD, ANAHEIM, CA 92804
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Also offers video visits · Accepting new patients ·
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West Anaheim Urgent Care is a full-service urgent care clinic focused on providing timely, accessible medical care for non-life-threatening conditions. Their services include: Minor illness & injury treatment — such as infections, sprains, cuts, fevers, respiratory issues, and more, offering an alt...Click to read more
Internist (Virtual)
4.71
·79 reviews
Dr. Sadia is knowledgeable, compassionate, and she took the time to listen. I highly recommend her by DPClick to read more
Norwalk, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 12 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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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
Family Nurse Practitioner
4.96
·252 reviews
Nurse Practitioner Pinedo heard my concerns and provided excellent care. Looking forward to having her as my obgyn. - Dec 22, 2025 by Enriqueta S.Click to read more
9 mi · 20072 SW Birch St, Ste 100, Newport Beach, CA 92660
Accepts Aetna, BlueCross BlueShield, Cigna + 44 more
Accepting new patients · Highly recommended · Excellent wait time ·
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Ashleigh N. Pinedo is a certified Family Nurse Practitioner with a master’s degree in nursing. She spent nine years as a registered nurse at Hoag Hospital in Orange County, where she learned to treat patients with the highest quality of care, safety, and compassion. Ashleigh Pinedo joined Dr. Yu’s ...Click to read more
Family Physician
4.77
·403 reviews
very knowledgable, spends a lot of time with you. I enjoyed my visit to his office. Friendly staff. - Sep 20, 2012 by Arash A.Click to read more
10 mi · 18 Endeavor, # 307, Irvine, CA 92618
Accepts Aetna, BlueCross BlueShield, Cigna + 49 more
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in osteoporosis + 9 more ·
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Dr. Alan Nili is a Board Certified Family Physician who has been in practice since 1997. He earned his Doctor of Osteopathic Medicine degree from Western University of Health Sciences, College of Osteopathic Medicine of the Pacific. He completed his internship and residency at the Medical College of...Click to read more
Family Physician (Virtual)
4.59
·367 reviews
Her staff is very polite and very patient. And Dr. Samm Is very knowledgable. Happy that I found a primary physician. - Sep 5, 2016 by Jose G.Click to read more
Irvine, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in chronic high blood pressure + 9 more ·
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Shida Saam, D.O., received her Doctor of Osteopathic Medicine degree from Western University of Health Sciences, College of Osteopathic Medicine of the Pacific, and completed her residency in Family Practice at the University of California, Irvine. She is board certified in Family Practice and Geria...Click to read more
Family Physician
4.59
·367 reviews
Her staff is very polite and very patient. And Dr. Samm Is very knowledgable. Happy that I found a primary physician. - Sep 5, 2016 by Jose G.Click to read more
10 mi · 16300 Sand Canyon Ave, Ste 602, Irvine, CA 92618
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in chronic high blood pressure + 9 more ·
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Shida Saam, D.O., received her Doctor of Osteopathic Medicine degree from Western University of Health Sciences, College of Osteopathic Medicine of the Pacific, and completed her residency in Family Practice at the University of California, Irvine. She is board certified in Family Practice and Geria...Click to read more
Gastroenterologist
4.93
·142 reviews
Excellent provider who truly cares about his patients. - Jul 8, 2024Click to read more
10.5 mi · 18682 Beach Blvd., Ste. 150, Huntington Beach, CA 92648
Accepts Aetna, BlueCross BlueShield, Cigna + 14 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
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Dr. Seyedehsan (“Ehsan”) Navabi is a former Director of both the Inflammatory Bowel disease and Gastrointestinal Motility Disorders at the Rutgers New Jersey Medical School where he served as Assistant Professor of Gastroenterology. He obtained his medical degree from Tabriz University of Medica...Click to read more
Gastroenterologist (Virtual)
4.97
·88 reviews
She’s amazing! Very knowledgeable and you can really tell she listens and cares about your concerns - Mar 27, 2026Click to read more
Huntington Beach, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Dr. Christina Steinhauser is a former Chief of Medicine and Chief of Gastroenterology at Nellis Air Force Base, a current assistant professor at the Uniformed Services University of Health Sciences, and a former assistant professor at the University of Nevada, Las Vegas. She earned her Doctor of Ost...Click to read more
Gastroenterologist (Virtual)
5.00
·12 reviews
Friendly and efficient staff. Dr. was warm and welcoming. Made me feel at ease. - Mar 30, 2026 by Stephanie J.Click to read more
Huntington Beach, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · 20 years of experience · Offers video visits · Highly recommended · Excellent wait time ·
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Dr Fleischman is a native of Maryland where he attended University of Maryland School of Medicine. He completed his Internal Medicine internship and residency at Emory University. During residency he developed a strong interest in Gastroenterology and Liver disease and subsequently completed his fel...Click to read more
Physician Assistant (Gastroenterology)
10.5 mi · 5455 Garden Grove Blvd Suite 230, Westminster, CA 92683
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
Accepting new patients ·
Read bio
Lisa Vo, PA-C, is a board-certified Physician Assistant at Gastrointestinal & Liver Consultants, serving patients in Santa Ana, Irvine, Anaheim, and Westminster, California. Born and raised in Orange County, Lisa earned her Bachelor of Science in Biology from the University of California, Irvine. S...Click to read more
Physician Assistant (Gastroenterology)
10.5 mi · 5455 Garden Grove Blvd Suite 230, Westminster, CA 92683
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
Accepting new patients ·
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Fasiha Memon, PA, is a board-certified Physician Assistant, providing quality patient care at Gastrointestinal & Liver Consultants in Santa Ana, Irvine, Anaheim, and Westminster, California. Fasiha Memon is a dedicated healthcare professional. After earning a Bachelor of Science in Biological Sci...Click to read more
Family Nurse Practitioner
10.5 mi · 18800 Delaware St, Ste 800, Huntington Beach, CA 92648
Accepting new patients ·
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As a reminder, we are currently a self-pay clinic and do not accept any form of insurance. Charlotte was born in France and moved to Southern California when she was four years old. She is bilingual in French and English and currently speaks both at home with her husband, three-year-old daughter, a...Click to read more
Physician Assistant
4.76
·45 reviews
Great listener! Answered all questions Very friendly. Best doctor I have seen in a long time! - Jul 29, 2024 by Marge N.Click to read more
12 mi · 4911 Warner Ave, Ste 205, Huntington Beach, CA 92649
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Highly recommended · Excellent wait time ·
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Experience Dr. Garrison Skin and Wellness, where Dr. Garrison, a graduate of A.T. Still University, Mesa, with a Master's in Physician Assistant Studies, and trained at Stanford University as a Physician Assistant, offers a comprehensive range of services. From essential yearly physicals, Pap smears...Click to read more
Gastroenterologist (Virtual)
5.00
·12 reviews
Friendly and efficient staff. Dr. was warm and welcoming. Made me feel at ease. - Mar 30, 2026 by Stephanie J.Click to read more
Los Alamitos, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · 20 years of experience · Offers video visits · Highly recommended · Excellent wait time ·
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Dr Fleischman is a native of Maryland where he attended University of Maryland School of Medicine. He completed his Internal Medicine internship and residency at Emory University. During residency he developed a strong interest in Gastroenterology and Liver disease and subsequently completed his fel...Click to read more
Gastroenterologist
5.00
·12 reviews
Friendly and efficient staff. Dr. was warm and welcoming. Made me feel at ease. - Mar 30, 2026 by Stephanie J.Click to read more
12.5 mi · 3851 Katella Ave, Ste 205, Los Alamitos, CA 90720
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Also offers video visits · Accepting new patients · 20 years of experience · Highly recommended · Excellent wait time ·
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Dr Fleischman is a native of Maryland where he attended University of Maryland School of Medicine. He completed his Internal Medicine internship and residency at Emory University. During residency he developed a strong interest in Gastroenterology and Liver disease and subsequently completed his fel...Click to read more
Internist
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
19 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 ·
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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
Internist
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
19 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 ·
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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
Internist (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
Family Physician (Virtual)
4.62
·97 reviews
Quick and direct, super informative and helpful. Highly recommend. - Jun 24, 2025 by Aleisa L.Click to read more
Seal Beach, CA
Accepts Aetna, Cigna, Medicare + 4 more
Accepting new patients · Offers video visits ·
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Dr. James Pearson completed his medical residency training at the University of Southern California's CVVP Health system and completed a subsequent fellowship at the University of California Irvine. He has continued his professional training at the American Board of Aesthetic Medicine and practices...Click to read more
Internist
3.94
·54 reviews
The staff and Dr. Luisana were very nice, intelligent and provide fast and efficient service. - May 23, 2017 by Mario C.Click to read more
21 mi · 5831 Firestone Blvd, Ste E, South Gate, CA 90280
Accepts Aetna, Cigna, UnitedHealthcare + 5 more
Accepting new patients · 25+ years of experience · Expertise in fibromyalgia and chronic pain and fatigue + 7 more ·
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Dr. Ramachandran Srinivasan, MD, FACR, completed his Medical Diploma/M.B.B.S. (Bachelor of Medicine, Bachelor of Surgery) at Andhra Medical College, India. He completed his internship at Lakewood Hospital, Ohio. He then finished his Internal Medicine Residency at Veterans Affairs Los Angeles Healthc...Click to read more
Gastroenterologist (Virtual)
5.00
·12 reviews
Friendly and efficient staff. Dr. was warm and welcoming. Made me feel at ease. - Mar 30, 2026 by Stephanie J.Click to read more
Long Beach, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · 20 years of experience · Offers video visits · Highly recommended · Excellent wait time ·
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Dr Fleischman is a native of Maryland where he attended University of Maryland School of Medicine. He completed his Internal Medicine internship and residency at Emory University. During residency he developed a strong interest in Gastroenterology and Liver disease and subsequently completed his fel...Click to read more
Physician Assistant
5.00
·6 reviews
Very quick and got straight to the point. Will be coming again. by DGClick to read more
15.5 mi · 11689 The Plz, Norwalk, CA 90650
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ms. Sayyedah Zahed is a highly skilled physician assistant based in Norwalk, CA. She practices at Medlife Urgent Care and also offers virtual care.? During consultations, Ms. Zahed listens to her patients' concerns, thoroughly explains their conditions, and helps them select an appropriate treatmen...Click to read more
Physician Assistant
3.00
·2 reviews
Excellent urgent care! Everyone was extremely kind and they went above and beyond to meet my expectations by GPClick to read more
15.5 mi · 11689 The Plz, Norwalk, CA 90650
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Accepting new patients · Excellent wait time ·
Read bio
Ms. Zehra Zahed is a skilled and experienced physician assistant. She provides services at Medlife Urgent Care in Norwalk, CA. ? Ms. Zahed earned a master's degree in physician assistant studies from Yale School of Medicine. She has a certification from the National Commission on Certification of P...Click to read more
Family Physician (Virtual)
4.87
·145 reviews
Very happy with the doctor and recommended changes of medication.Click to read more
Norwalk, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Accepting new patients · Offers video visits · 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
Nurse Practitioner
16 mi · 14504 Pipeline Ave, Chino, CA 91710
Accepting new patients
Nurse Practitioner
16 mi · 14504 Pipeline Ave, Chino, CA 91710
Accepting new patients
Nurse Practitioner
16 mi · 14504 Pipeline Ave, Chino, CA 91710
Accepting new patients
Nurse Practitioner
16 mi · 14504 Pipeline Ave, Chino, CA 91710
Accepting new patients
Pediatrician
5.00
·3 reviews
16 mi · 23120 Alicia Pkwy, #230, Mission Viejo, CA 92692
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
As a board-certified pediatrician and proud graduate of Texas Tech University, I bring over 10 years of hands-on experience caring for children of all ages — from newborns to teens. My background includes working in both outpatient pediatric clinics and high-pressure settings like urgent care and as...Click to read more
Family Physician
4.74
·134 reviews
I was not expecting a tele-doc to be so thorough and explanatory. I was very impressed. by Darlene B.Click to read more
16 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
Nurse Practitioner
16.5 mi · 1934 N Lakewood Blvd, Long Beach, CA 90815
Accepting new patients
Nurse Practitioner
16.5 mi · 1934 N Lakewood Blvd, Long Beach, CA 90815
Accepting new patients
Nurse Practitioner
16.5 mi · 1934 N Lakewood Blvd, Long Beach, CA 90815
Accepting new patients
Nurse Practitioner
16.5 mi · 1934 N Lakewood Blvd, Long Beach, CA 90815
Accepting new patients
Internist
4.08
·120 reviews
I made an appointment to see doctor Deorosan for a routine physical before having surgery on my right foot. The staff was nice, but I did have to wait more than 30 mins before seeing the doctor. She asked some very important questions regarding why I was there. She told me what I needed was a pre-op...Click to read more
23.5 mi · 940 E Dominguez St, Ste G, Carson, CA 90746
Accepts Aetna, BlueCross BlueShield, Cigna + 12 more
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in chronic high blood pressure ·
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Dr. Verretta Deorosan is an internist practicing in Los Angeles, California and its neighboring communities. She is associated with the American Medical Association, American College of Physicians, and the American Board of Intern Medicine and is pending board recertification. For her graduate st...Click to read more
Internist
3.94
·54 reviews
The staff and Dr. Luisana were very nice, intelligent and provide fast and efficient service. - May 23, 2017 by Mario C.Click to read more
24 mi · 7301 State St, Huntington Park, CA 90255
Accepts Aetna, Cigna, UnitedHealthcare + 5 more
Accepting new patients · 25+ years of experience · Expertise in fibromyalgia and chronic pain and fatigue + 7 more ·
Read bio
Dr. Ramachandran Srinivasan, MD, FACR, completed his Medical Diploma/M.B.B.S. (Bachelor of Medicine, Bachelor of Surgery) at Andhra Medical College, India. He completed his internship at Lakewood Hospital, Ohio. He then finished his Internal Medicine Residency at Veterans Affairs Los Angeles Healthc...Click to read more
Nurse Practitioner
17.5 mi · 5581 Daniels St, Chino, CA 91710
Accepting new patients
Nurse Practitioner
17.5 mi · 5581 Daniels St, Chino, CA 91710
Accepting new patients
Nurse Practitioner
17.5 mi · 5581 Daniels St, Chino, CA 91710
Accepting new patients
Nurse Practitioner
17.5 mi · 5581 Daniels St, Chino, CA 91710
Accepting new patients
Calendar Check
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Primary Care Physician
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Frequently asked questions

How can I make a same-day appointment with an Internist in Orange County?

On average, patients who use Zocdoc can search for an Internist in Orange County, book an appointment, and see the Internist within 24 hours. Same-day appointments are often available, you can search for real-time availability of Internists in Orange County who accept your insurance and make an appointment online.


How can I find an Orange County Internist who takes my insurance?

Zocdoc lets you search specifically for an Orange County Internist 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 an Internist in Orange County?

Zocdoc is a free online service that helps patients find Internists in Orange County and book appointments instantly. You can search for Orange County Internists 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 Internist in Orange County?

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


How can I find an Orange County Internist who sees patients after hours?

On Zocdoc, you can search specifically for Orange County Internists with availability after 5 p.m.


How can I find a top-rated Internist in Orange County?

You can use Zocdoc to find Internists in Orange County 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 an Internist online in Orange County?

Internists in Orange County 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 Internists who offer video visits.


Are video visits with an Internist 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 Internists in Orange County 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 an Internist in Orange County who sees patients in the morning or evening?

Zocdoc lets you search specifically for an Internist 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 an Internist in Orange County who sees patients during the weekend?

Zocdoc let's you see real-time availability for Internists in Orange County. Many Internists offer appointments on Saturdays and Sundays.


Who is an internist?

An internist or internal medicine physician is an expert who specializes in preventing, diagnosing, and treating ailments of the internal organs and systems of the body. They provide routine checkups to manage complex medical conditions. They do not perform surgery and only treat adults. 


Internists may work in private practices, clinics, or hospitals. They may also work in different care settings like rehabilitation facilities or centers for hospice care. They take the time to listen to their patient's concerns, conduct thorough exams, and develop customized treatment plans based on every individual's unique needs and goals. They are committed to providing patient-centered care. They thus often create long-lasting bonds with their patients.


Educational qualification of an internist

Becoming an internal medicine physician takes about 11 years of schooling and training. An aspirant must complete a four-year bachelor's or undergraduate degree in a pre-medical course such as biology or chemistry. They then need to enroll in medical school for a four-year program and attain their medical degree. 


After this, they must complete a residency program in internal medicine. Residency programs last at least three years, after which internists can start practicing. They may sign up for a fellowship program to specialize in a bench within internal medicine. They may obtain the board certification by qualifying for the exam conducted by the American Osteopathic Board of Internal Medicine or the American Board of Internal Medicine.


Subspecialties of internal medicine

Each of the subspecialties within internal medicine focuses on a specific area. Some of the common subspecialties of internal medicine include:


  • Cardiology: Cardiologists diagnose and treat heart and vascular system disorders. These include coronary artery disease, endocarditis, dysrhythmias, valvular heart disease, and disorders of the veins, arteries, and pulmonary circulation.
  • Gastroenterology: Gastroenterologists focus on diseases and disorders of the gastrointestinal tract consisting of the esophagus, stomach, small intestine, liver, pancreas, gallbladder, colon, and rectum.
  • Pulmonology: Pulmonologists specialize in treating the respiratory system, including the chest wall, lungs, upper airways, and thoracic cavity. They commonly address chronic obstructive pulmonary disease (COPD), lung cancer, pulmonary hypertension, interstitial and occupational lung diseases, tuberculosis, and cystic fibrosis.
  • Nephrology: Nephrologists are experts in kidney-related conditions. They care for glomerular diseases (such as glomerulonephritis or nephrotic syndrome), tubulointerstitial kidney diseases, and tubular defects.
  • Endocrinology: Endocrinologists deal with hormonal disorders and ailments related to the endocrine system, which include thyroid disorders, diabetes, adrenal cortex dysfunction, gonadal disease, lipid metabolism, osteoporosis, and more.
  • Rheumatology: Rheumatologists focus on disorders of the musculoskeletal system and autoimmune ailments like rheumatoid arthritis, systemic lupus erythematosus, inflammatory muscle diseases, polychondritis, and sports injuries.
  • Hematology: Hematologists hold expertise in the diagnosis and treatment of blood-related conditions. Common conditions they manage are anemia, hematological malignancies and other clonal processes, and disorders of hemostasis, coagulation, and thrombosis.
  • Oncology: Oncologists are specialized in the diagnosis and treatment of cancer. They may focus on medical oncology (treating cancer with medication) or hematology-oncology (treating blood cancers and solid tumors).
  • Infectious disease: Infectious disease specialists are experts in diagnosing and managing conditions caused by viral, bacterial, fungal, and parasitic infections.


These subspecialties represent the diverse areas of expertise within internal medicine, allowing physicians to focus on specific organ systems or medical conditions. 


What are some conditions treated by internal medicine physicians?

An internist near you gets trained to diagnose and treat many medical conditions affecting adult patients. Some of the most common conditions internists treat include:


  • Diabetes: These specialists can diagnose and manage diabetes, which affects how the body uses insulin to regulate blood sugar levels.
  • Infectious diseases: Specific conditions include flu, influenza, pneumonia, and sexually transmitted infections.
  • Cardiovascular disease: Internists can diagnose and manage high blood pressure and cholesterol, a common ailment that can increase heart disease and stroke risk. They can also diagnose and manage various heart conditions, including heart attacks, heart failure, and arrhythmias.
  • Pulmonary disease: These physicians can diagnose and coordinate care for patients with respiratory system disorders, including asthma, chronic bronchitis, and emphysema.
  • Rheumatic diseases: These specialists can diagnose and treat arthritis and other joint and bone ailments and injuries.
  • Gastrointestinal diseases: Internal medicine physicians can diagnose and treat gastroesophageal reflux (GERD), ulcers, and infectious diarrhea.


How do you prepare for an appointment with an internist near you?

If you schedule an appointment to see an internist, there are several things you can do to prepare for your visit. These include:


  • Write down a list of your symptoms and issues. 
  • List questions about your health or medical conditions so you remember to ask them during your appointment. It will help you stay focused during the meeting and ensure that you get the information you need.
  • Bring a copy of your medical history to your appointment if you have any chronic medical condition, and collect your family's medical history. 
  • List your medications, including prescription drugs and any alternate treatments taken.
  • Gather all relevant medical information, like any recent test results or X-rays.
  • Bring a close relative or friend with you to the appointment. They can offer support during the visit.
  • Jot down the doctor's contact in case of an emergency.


Difference between an internist and a family practice doctor

While there are some similarities between internal medicine and family practice, there are also crucial differences.


Family medicine covers patients of all ages, from children to adults. So, when you see a family doctor, they are trained to handle health issues affecting people at every stage of life, from infants to the elderly.


Internal medicine, on the other hand, focuses specifically on adult patients. Just like pediatricians focus on children, internal medicine doctors (internists) are dedicated to adults' unique health needs and risks throughout their lives.


Family doctors have broad training in various medical issues across all age groups. While some may have specialized training, most are focused on general outpatient care, including diagnosing and managing acute illnesses and chronic conditions and providing preventive care.


An internist near you also has general medical training, including preventive care, but their focus is solely on adults. In addition, they receive extensive education and experience in specialized areas like psychiatry, dermatology, orthopedics, infectious diseases, and more, so they can provide comprehensive care to adult patients at every stage of their lives.


Lastly, while family doctors usually provide outpatient care and may refer patients to specialists for hospital treatment, internists are more likely to treat hospital patients. They receive detailed training in outpatient and inpatient care, making them more equipped to handle hospital-based treatments.


How to find the best internist near you in Orange, California?

It is essential to consult the correct internal medicine physician to help you with your health concerns. Finding the right internist can be challenging. Zocdoc is the right platform to connect you with the best healthcare providers in just a few simple steps. 


To find a top-rated internist near you in Orange, California, simply log in on Zocdoc with your free account. Enter your symptoms or specialty of the provider (Internist), location, preferred date, and insurance details such as carrier and plan. You can further filter your search using advanced criteria like gender, hospital affiliations, and languages they speak. 


Zocdoc's insurance detector can help you identify your insurance details if unsure about them. Suppose you don't see your insurance plan listed on Zocdoc. In that case, you can upload a photo of your insurance card (this feature is only available for medical insurance, not vision or dental). We'll scan the image and show you the most likely matched plan. If you need help uploading the card image, contact our service team. You can check out Zocdoc’s insurance page for more insurance-related questions.


Once you get directed to a list of highly qualified internists, you can learn more about them through their dedicated profiles. The profiles include a brief introduction and background of the provider, including their education, expertise, experience, practice location, board certification, and even the awards they have won. 


You can also read the patient reviews while choosing your specialist. Zocdoc follows a closed-loop review system. The patient reviews are accurate and verified and can help you make an informed decision. On Zocdoc, you can also book video or online consultations before in-person visits. The purple video icon on the doctor's profiles will help you identify which ones offer online consultations. 


Book appointments with a top-rated internist near you who accepts your insurance in real time! All appointment bookings on Zocdoc are fast, free, and secure!


Cardiovascular disease and internal medicine physician statistics in California, United States

America's Health Rankings (2019-2020) highlights that the percentage of women between ages 18 and 44 who reported having experienced a cardiovascular disease such as a heart attack, angina, coronary heart disease, myocardial infarction, or a stroke in the U.S. was about 2.1%. This number was around 2% in California.


Access to the best care available is essential to maintain good health. According to the U.S. Bureau of Labor Statistics, there were around 58,260 active general internal medicine physicians in the U.S. in 2021. Most of these internists (34,170) were employed in the offices of physicians, followed by general medical and surgical hospitals (17,450) and outpatient care centers (2,910). California ranked second with around 4,220 active general internal medicine physicians. These highly dedicated professionals provide patient-centered care and diagnose, treat, and prevent adult diseases across the state.


Sources

WebMD

Indus Medical Associates

America's Health Rankings

U.S. Bureau of Labor Statistics 

American College of Physicians[1]

University of Pittsburgh Medical Center

Washington Township Medical Foundation

American College of Physicians[2]

American College of Physicians[3]

American College of Physicians[4]

American College of Physicians[5]

American College of Physicians[6]

American College of Physicians[7]

American College of Physicians[8]

American College of Physicians[9]

American College of Physicians[10]

American College of Physicians[11]

Matthews Internal Medicine


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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