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315 verified UnitedHealthcare Gastroenterologists in Santa Monica, 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 11/09/2026
Availability last updated 11/09/2026
Family Physician (Virtual)
4.00
·1 review
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time ·
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**ALL PATIENTS:** You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. Dr. Carlos Millan received his Bachelor of Science in Molecular Biology fr...Click to read more
Physician Assistant (Virtual)
5.00
·8 reviews
Dr. Onyepunuka actually listened to my concern unlike most doctors. Zocdoc didn’t send the extra information I wrote for my appt but she adapted to the situation and was very understanding and knowledge. Highly recommend! - Nov 22, 2022 by Joyce O.Click to read more
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Judith Onyepunuka is a board-certified Physician Assistant specializing in...Click to read more
Physician Assistant (Virtual)
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
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** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Isabelle Pamart-Tran studied in France before earning a Bachelor from the ...Click to read more
Family Physician (Virtual)
4.56
·9 reviews
Great people, tons of resources. Love this place - Dec 13, 2022 by Julia M.Click to read more
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
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** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Dr. Nieto-Rodriguez is a board certified physician in Family Medicine. She...Click to read more
Nurse Practitioner (Virtual)
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
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** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Kathreen Dee Castro, MSN, FNP-BC, earned her Bachelor of Science in Nursin...Click to read more
Family Physician (Virtual)
4.78
·9 reviews
Dr Cadena was friendly, knowledgeable, and attentive to my needs. Very patient and a great listener. Thank you! - Nov 15, 2022 by Jay D W.Click to read more
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time ·
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** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Dr. Cadena received her MD from the Catholic University of Santiago of Gua...Click to read more
Physician Assistant (Virtual)
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
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** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Kristyl Felix is a board-certified Physician Assistant focusing on primary...Click to read more
Family Physician (Virtual)
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** I earned my Doctor of Medicine from the University of California, Los Angel...Click to read more
Family Physician (Virtual)
4.78
·9 reviews
It was a dope experience. And I got all what I needed . - Dec 2, 2022 by Charles T.Click to read more
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · 14 years of experience · Offers video visits · Excellent wait time · Expertise in diabetic emergency + 2 more ·
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** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Dr. Jonathan Olumoya is a Board-Certified Family Medicine Physician. He re...Click to read more
Physician Assistant (Virtual)
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
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** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Jessica Flores is a board-certified Physician Assistant specializing in ...Click to read more
Physician Assistant (Virtual)
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
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** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Leilani is a board-certified physician assistant focusing on family medi...Click to read more
Family Nurse Practitioner (Virtual)
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
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** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Stephanie Smith, MSN, FNP-BC, graduated from California State University, ...Click to read more
Family Physician (Virtual)
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · 22 years of experience · Offers video visits · Expertise in chronic high blood pressure + 3 more ·
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** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Dr. Edgar Chavez received his BS in Neuroscience from Pomona College in 19...Click to read more
Nurse Practitioner (Virtual)
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
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** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Cler Aquillas is a board-certified Family Nurse Practitioner. She finished...Click to read more
Nurse Practitioner
13.5 mi · 1005 E Washington Blvd, Ste A, Los Angeles, CA 90021
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients ·
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** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Cler Aquillas is a board-certified Family Nurse Practitioner. She finished...Click to read more
Family Physician (Virtual)
4.78
·9 reviews
Dr Cadena was friendly, knowledgeable, and attentive to my needs. Very patient and a great listener. Thank you! - Nov 15, 2022 by Jay D W.Click to read more
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Dr. Cadena received her MD from the Catholic University of Santiago of Gua...Click to read more
Nurse Practitioner (Virtual)
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
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** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Cler Aquillas is a board-certified Family Nurse Practitioner. She finished...Click to read more
Physician Assistant (Virtual)
5.00
·8 reviews
Dr. Onyepunuka actually listened to my concern unlike most doctors. Zocdoc didn’t send the extra information I wrote for my appt but she adapted to the situation and was very understanding and knowledge. Highly recommend! - Nov 22, 2022 by Joyce O.Click to read more
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Judith Onyepunuka is a board-certified Physician Assistant specializing in...Click to read more
Family Physician
4.78
·9 reviews
Dr Cadena was friendly, knowledgeable, and attentive to my needs. Very patient and a great listener. Thank you! - Nov 15, 2022 by Jay D W.Click to read more
13.5 mi · 1005 E Washington Blvd, Ste A, Los Angeles, CA 90021
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Dr. Cadena received her MD from the Catholic University of Santiago of Gua...Click to read more
Physician Assistant
5.00
·8 reviews
Dr. Onyepunuka actually listened to my concern unlike most doctors. Zocdoc didn’t send the extra information I wrote for my appt but she adapted to the situation and was very understanding and knowledge. Highly recommend! - Nov 22, 2022 by Joyce O.Click to read more
13.5 mi · 1005 E Washington Blvd, Ste A, Los Angeles, CA 90021
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Judith Onyepunuka is a board-certified Physician Assistant specializing in...Click to read more
Physician Assistant (Virtual)
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
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** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Mr. Saul Shapira is a physician assistant who serves the people of Los Ang...Click to read more
Physician Assistant
13.5 mi · 1005 E Washington Blvd, Ste A, Los Angeles, CA 90021
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Mr. Saul Shapira is a physician assistant who serves the people of Los Ang...Click to read more
Family Physician
13.5 mi · 2098 S Central Ave, Los Angeles, CA 90011
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients ·
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** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** I earned my Doctor of Medicine from the University of California, Los Angel...Click to read more
Physician Assistant (Virtual)
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Jessica Flores is a board-certified Physician Assistant specializing in ...Click to read more
Nurse Practitioner
13.5 mi · 2098 S Central Ave, Los Angeles, CA 90011
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Kathreen Dee Castro, MSN, FNP-BC, earned her Bachelor of Science in Nursin...Click to read more
Family Physician (Virtual)
3.80
·5 reviews
Pleasant experience.Click to read more
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Dr. Oluwatoyin Akintujoye MD is a board-certified physician in Family Medi...Click to read more
Nurse Practitioner (Virtual)
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Kathreen Dee Castro, MSN, FNP-BC, earned her Bachelor of Science in Nursin...Click to read more
Family Physician
3.80
·5 reviews
Pleasant experience.Click to read more
13.5 mi · 2098 S Central Ave, Los Angeles, CA 90011
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Dr. Oluwatoyin Akintujoye MD is a board-certified physician in Family Medi...Click to read more
Physician Assistant
13.5 mi · 2098 S Central Ave, Los Angeles, CA 90011
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Jessica Flores is a board-certified Physician Assistant specializing in ...Click to read more
Family Physician (Virtual)
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** I earned my Doctor of Medicine from the University of California, Los Angel...Click to read more
Nurse Practitioner
4.78
·37 reviews
Karmen is always very deeply engaged during our time together. She asks great questions and always put me at ease. This is my second visit with Karmen and I'll definitely continue seeing her. I've never had a bad experience at Elevate Health. - Nov 15, 2024 by Kellie P.Click to read more
16 mi · 214 N Central Ave, Glendale, CA 91203
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ms. Karmen Vardanyan is a certified nurse practitioner at Elevate Health Group in Glendale and Burbank, CA. She earned her master's degree in nursing from United States University. Ms. Vardanyan diagnoses and treats various health issues affecting both men and women. She takes the time to thoroughl...Click to read more
Gastroenterologist
4.39
·59 reviews
Everyone was very pleasant to deal with, and everything was explained satisfactorily. - May 15, 2015Click to read more
23 mi · 1687 Erringer Rd, Suite 103, Simi Valley, CA 93065
In-network · UnitedHealthcare
Accepting new patients · 24 years of experience · Expertise in upper gi endoscopy + 10 more ·
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Dr. Mayur Trivedy, MD, is a Board Certified Gastroenterologist serving patients in the Simi Valley, California area and surrounding communities. He attended The Ross University School of Medicine and completed an internship, residency and fellowship at the State University of New York, Downstate Med...Click to read more
Family Nurse Practitioner (Virtual)
4.85
·136 reviews
I got answers to all my questions and was pleased with how the entire appointment went. - Apr 18, 2023 by Jan B.Click to read more
Glendale, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
Brianne is a board-certified Family Nurse Practitioner (FNP) with a passion for whole-patient care; understanding that health is affected by unique physical, environmental, and psychosocial factors. She believes that health is not just the absence of illness, but the promotion of wellness. She comp...Click to read more
Physician Assistant (Virtual)
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Kristyl Felix is a board-certified Physician Assistant focusing on primary...Click to read more
Family Physician
4.00
·1 review
18.5 mi · 4527 E Cesar E Chavez Ave, Los Angeles, CA 90022
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
**ALL PATIENTS:** You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. Dr. Carlos Millan received his Bachelor of Science in Molecular Biology fr...Click to read more
Family Physician
4.56
·9 reviews
Great people, tons of resources. Love this place - Dec 13, 2022 by Julia M.Click to read more
18.5 mi · 4527 E Cesar E Chavez Ave, Los Angeles, CA 90022
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Dr. Nieto-Rodriguez is a board certified physician in Family Medicine. She...Click to read more
Family Physician (Virtual)
4.56
·9 reviews
Great people, tons of resources. Love this place - Dec 13, 2022 by Julia M.Click to read more
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Dr. Nieto-Rodriguez is a board certified physician in Family Medicine. She...Click to read more
Physician Assistant
18.5 mi · 4527 E Cesar E Chavez Ave, Los Angeles, CA 90022
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Kristyl Felix is a board-certified Physician Assistant focusing on primary...Click to read more
Family Physician (Virtual)
4.00
·1 review
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
**ALL PATIENTS:** You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. Dr. Carlos Millan received his Bachelor of Science in Molecular Biology fr...Click to read more
Gastroenterologist
4.39
·59 reviews
Everyone was very pleasant to deal with, and everything was explained satisfactorily. - May 15, 2015Click to read more
26 mi · 2230 Lynn Rd, Suite 210, Thousand Oaks, CA 91360
In-network · UnitedHealthcare
Accepting new patients · 24 years of experience · Expertise in upper gi endoscopy + 10 more ·
Read bio
Dr. Mayur Trivedy, MD, is a Board Certified Gastroenterologist serving patients in the Simi Valley, California area and surrounding communities. He attended The Ross University School of Medicine and completed an internship, residency and fellowship at the State University of New York, Downstate Med...Click to read more
Gastroenterologist
4.77
·245 reviews
Dr. Jason Yip was easy to talk to/with, attentive, verified what he heard me say, and informative in answering my questions. - Dec 3, 2015 by Mary Jo R.Click to read more
31.5 mi · 408 S Beach Blvd, Ste 211, Anaheim, CA 92804
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 21 years of experience · Expertise in colonoscopy + 6 more ·
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Dr. Jason Yip is an energetic, caring gastroenterologist treating patients in Anaheim, California, and the surrounding communities. His approach to practice is to treat each of his patients as he would members of his own family, and he makes sure to take the time to provide care that is both compete...Click to read more
Gastroenterologist
4.75
·28 reviews
OK. Waiting time in between nurses & doctor rather long. by JDClick to read more
31.5 mi · 408 S Beach Blvd, Ste 211, Anaheim, CA 92804
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Expertise in colonoscopy + 1 more ·
Read bio
Dr. Amit Bhanvadia is a reputable gastroenterologist. He brings extensive experience to his role at OC Gastrocare, Anaheim, CA. Patients visit him for various medical concerns, including diarrhea, hemorrhoids, colon cancer, and constipation. Dr. Bhanvadia completed his bachelor’s degree at the Univ...Click to read more
Gastroenterologist (Virtual)
4.77
·245 reviews
Dr. Jason Yip was easy to talk to/with, attentive, verified what he heard me say, and informative in answering my questions. - Dec 3, 2015 by Mary Jo R.Click to read more
Anaheim, CA
In-network · UnitedHealthcare
Accepting new patients · 21 years of experience · Offers video visits · Expertise in colonoscopy + 6 more ·
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Dr. Jason Yip is an energetic, caring gastroenterologist treating patients in Anaheim, California, and the surrounding communities. His approach to practice is to treat each of his patients as he would members of his own family, and he makes sure to take the time to provide care that is both compete...Click to read more
Gastroenterologist (Virtual)
4.75
·28 reviews
OK. Waiting time in between nurses & doctor rather long. by JDClick to read more
Anaheim, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Expertise in colonoscopy + 1 more ·
Read bio
Dr. Amit Bhanvadia is a reputable gastroenterologist. He brings extensive experience to his role at OC Gastrocare, Anaheim, CA. Patients visit him for various medical concerns, including diarrhea, hemorrhoids, colon cancer, and constipation. Dr. Bhanvadia completed his bachelor’s degree at the Univ...Click to read more
Physician Assistant
4.42
·40 reviews
good service and knowledge. recommend. - May 3, 2025 by Juan M.Click to read more
30.5 mi · 1227 Buena Vista St, Ste F, Duarte, CA 91010
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Ms. Xuan Hao Doan is a skilled physician assistant at Monrovia Internal Medicine and Primary Care in Duarte, CA. She aims to provide patient-centered care through clinical expertise and compassionate service. Ms. Doan offers preventative care and educates patients about their health. Her approach p...Click to read more
Internist
4.71
·725 reviews
She was so friendly and a wonderful listener, I feel like I have a doctor interested in finding out what’s wrong. - May 11, 2021 by Lauren A.Click to read more
30.5 mi · 1227 Buena Vista St, Ste F, Duarte, CA 91010
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 23 years of experience · Excellent wait time · Expertise in high cholesterol + 2 more ·
Read bio
**IMPORTANT** All patients must complete the following intake form prior to confirming their appointment. Greetings from the office of Dr. Ulin Sargeant! With over 14 years of experience in Internal Medicine, I specialize in chronic disease detection and management, including Diabetes Mellitus...Click to read more
Hospice and Palliative Medicine Specialist (Virtual)
4.11
·18 reviews
Receptionist very nice, took me in right away. Didn’t wait long. Doctor listen to my concerns. Overall had a great experience. - Oct 20, 2024 by Anthony D.Click to read more
Duarte, CA
In-network · UnitedHealthcare
Accepting new patients · 25 years of experience · Offers video visits ·
Read bio
Dr. Bob Chiang, MD, earned his Doctor of Medicine from Chung Shan Medical University. He is trained and board certified in Family Practice and Palliative Care, with additional training in Internal Medicine and Hospital Medicine. With over 20 years of experience as a clinician, Dr. Chiang also manage...Click to read more
Internist (Virtual)
4.71
·725 reviews
She was so friendly and a wonderful listener, I feel like I have a doctor interested in finding out what’s wrong. - May 11, 2021 by Lauren A.Click to read more
Duarte, CA
In-network · UnitedHealthcare
Accepting new patients · 23 years of experience · Offers video visits · Excellent wait time · Expertise in high cholesterol + 2 more ·
Read bio
**IMPORTANT** All patients must complete the following intake form prior to confirming their appointment. Greetings from the office of Dr. Ulin Sargeant! With over 14 years of experience in Internal Medicine, I specialize in chronic disease detection and management, including Diabetes Mellitus...Click to read more
Gastroenterologist
5.00
·2 reviews
Everything was great and informing. - Sep 14, 2026 by Gabriel N.Click to read more
42.5 mi · 250 W Bonita Ave, Ste 250, Pomona, CA 91767
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Dr. Dam is a gastroenterologist from Los Angeles, California, who completed his medical education at Touro University California. He went on to serve as Chief Resident during his Internal Medicine residency and completed his Gastroenterology fellowship at Larkin Community Hospital in Miami. Dr. Dam...Click to read more
Physician Assistant (Gastroenterology)
5.00
·13 reviews
This was a really simple and great experience - Jul 23, 2025 by Sarah T.Click to read more
38.5 mi · 16677 E Yorba Linda Blvd, Yorba Linda, CA 92886
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Bhavana Akotia, a Certified Physician Assistant (PA-C), earned her Bachelor of Science in Physician Assistant Studies from Charles R. Drew University of Medicine and Science in 2001. Prior to that, she obtained a Bachelor of Biology from Augusta University in Augusta, Georgia, in 1997. She is certif...Click to read more
Physician Assistant (Gastroenterology)
5.00
·30 reviews
39.5 mi · 1010 W. La Veta Ave., Ste 570, Orange, CA 92868
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
**ALL EXISTING PATIENTS MUST CALL THE OFFICE TO BOOK THEIR FOLLOW-UP APPOINTMENTS** Terri Rembuskos is a graduate of the University of California, Irvine. She completed her Bachelor of Science in Biology and a Bachelor of Arts in Political Science in 1998. She went on to graduate from the Universit...Click to read more
Family Physician (Virtual)
4.57
·42 reviews
Dr Mangoba is an awesome MD! I would recommend him to family, friends or colleagues any day. - Jan 23, 2023 by Arlene M.Click to read more
Newport Beach, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in chronic high blood pressure + 9 more ·
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Dr. Mangoba earned his bachelor's degree in Biology at the University of California, Riverside, in 1996. He graduated with a Doctor of Medicine from Loma Linda University School of Medicine in 2000. He completed his Family Medicine residency training at Riverside University Health System (formerly R...Click to read more
Family Physician
4.57
·42 reviews
Dr Mangoba is an awesome MD! I would recommend him to family, friends or colleagues any day. - Jan 23, 2023 by Arlene M.Click to read more
45.5 mi · 400 Newport Center Dr, Ste 301, Newport Beach, CA 92660
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in chronic high blood pressure + 9 more ·
Read bio
Dr. Mangoba earned his bachelor's degree in Biology at the University of California, Riverside, in 1996. He graduated with a Doctor of Medicine from Loma Linda University School of Medicine in 2000. He completed his Family Medicine residency training at Riverside University Health System (formerly R...Click to read more
Gastroenterologist
5.00
·2 reviews
Everything was great and informing. - Sep 14, 2026 by Gabriel N.Click to read more
54 mi · 9481 Pittsburgh Ave, Ste 200, Rancho Cucamonga, CA 91730
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Dr. Dam is a gastroenterologist from Los Angeles, California, who completed his medical education at Touro University California. He went on to serve as Chief Resident during his Internal Medicine residency and completed his Gastroenterology fellowship at Larkin Community Hospital in Miami. Dr. Dam...Click to read more
Gastroenterologist
4.86
·85 reviews
Very nice he explained everything and was very kind and patient office staff very nice and welcoming - Jan 2, 2025 by Pamela V.Click to read more
58 mi · 4244 Rvwk Pkwy, Ste 290, Riverside, CA 92505
In-network · UnitedHealthcare
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
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Patients trust Zocdoc
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.
Doctor is great. Great experience using Zocdoc and they even had availability sooner than the provider website
Kaleb M
This was my first Zocdoc experience and everything went perfectly!
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Frequently asked questions

How can I make a same-day appointment with a Gastroenterologist in Santa Monica who takes UnitedHealthcare insurance?

On average, patients who use Zocdoc can search for a Gastroenterologist in Santa Monica who takes UnitedHealthcare insurance, book an appointment, and see the Gastroenterologist within 24 hours. Same-day appointments are often available, you can search for real-time availability of Gastroenterologists in Santa Monica who accept UnitedHealthcare insurance and make an appointment online.


How can I find a Gastroenterologist in Santa Monica who takes UnitedHealthcare?

Zocdoc lets you search specifically for a Gastroenterologist in Santa Monica who takes UnitedHealthcare. 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 UnitedHealthcare Gastroenterologist in Santa Monica?

Zocdoc is a free online service that helps patients find UnitedHealthcare Gastroenterologists in Santa Monica and book appointments instantly. You can search for UnitedHealthcare Gastroenterologists in Santa Monica 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 Gastroenterologist in Santa Monica who takes UnitedHealthcare insurance?

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


How can I find a UnitedHealthcare Gastroenterologist in Santa Monica who sees patients after hours?

On Zocdoc, you can search specifically for UnitedHealthcare Gastroenterologists in Santa Monica with availability after 5 p.m.


How can I find a top-rated UnitedHealthcare Gastroenterologist in Santa Monica?

You can use Zocdoc to find UnitedHealthcare Gastroenterologists in Santa Monica 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 Gastroenterologist online in Santa Monica?

Gastroenterologists in Santa Monica 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 Gastroenterologists who offer video visits.


Are video visits with a Gastroenterologist online covered by UnitedHealthcare?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Gastroenterologists in Santa Monica who accept UnitedHealthcare 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 UnitedHealthcare Gastroenterologist in Santa Monica who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Gastroenterologist 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 UnitedHealthcare Gastroenterologist in Santa Monica who sees patients during the weekend?

Zocdoc let's you see real-time availability for UnitedHealthcare Gastroenterologists in Santa Monica. Many UnitedHealthcare Gastroenterologists offer appointments on Saturdays and Sundays.


Zocdoc›Gastroenterologists›Los Angeles, CA›Santa Monica, CA›UnitedHealthcare