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

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315 verified UnitedHealthcare Gastroenterologists in West Covina, 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 08/07/2026
Availability last updated 08/07/2026

Dr. Javed Sadiq, MD

Gastroenterologist (Virtual)
4.88
·196 reviews
Best out of 3 gi doctors I have seen so far explains thing better and provides more info - Jul 5, 2024 by Jason P.Click to read more
Santa Ana, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 3 more ·
Read bio
*Please verify your insurance coverage prior to scheduling an appointment. Patients with HMO plans must obtain prior authorization before being seen at our practice.Click to read more

Dr. Essam Quraishi, MD

Gastroenterologist (Virtual)
4.73
·77 reviews
Was seen promptly. Dr was personable and answered all my questions. - Oct 14, 2024 by Dakota G.Click to read more
Santa Ana, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Expertise in irritable bowel syndrome (ibs) + 4 more ·
Read bio
*Please verify your insurance coverage prior to scheduling an appointment. Patients with HMO plans must obtain prior authorization before being seen at our practice. Dr. Essam Quraishi is the founder and President of Gastrointestinal and Liver Consultants, Inc. Dr. Quraishi graduated from medical s...Click to read more

Emily Jabourian, PA

Physician Assistant
5.00
·3 reviews
The provider was attentive, knowledgeable, and overall a great experience. - Aug 27, 2025 by Hamlet K.Click to read more
18.5 mi · 214 N Central Ave, Glendale, CA 91203
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Emily Jabourian, PA-C, is a compassionate and dedicated Physician Assistant at Elevate Health Group in Glendale, California. A Los Angeles native, she has long been committed to serving her community through exceptional, patient-centered care. Emily graduated Summa Cum Laude from California Luthera...Click to read more

Dr. Seyedehsan Navabi, MD

Gastroenterologist
4.93
·153 reviews
The doctor was very informative, yet listened to my concerns which made me feel comfortable. - Jun 3, 2025 by Brenda B.Click to read more
26.5 mi · 18682 Beach Blvd., Ste. 150, Huntington Beach, CA 92648
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
Read bio
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

Dr. Christina Steinhauser, DO

Gastroenterologist
4.98
·121 reviews
Dr Steinhauer was amazing. She was very informative answered all my questions and listened to my concerns. I highly recommend her. - Jan 16, 2025 by John B.Click to read more
26.5 mi · 18682 Beach Blvd., Ste. 150, Huntington Beach, CA 92648
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
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

Dr. Christina Steinhauser, DO

Gastroenterologist (Virtual)
4.98
·121 reviews
Dr Steinhauer was amazing. She was very informative answered all my questions and listened to my concerns. I highly recommend her. - Jan 16, 2025 by John B.Click to read more
Huntington Beach, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
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

Dr. Ramachandran Srinivasan, MD, FACR

Rheumatologist
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
20 mi · 1300 N Vermont Ave, Suite 606, Los Angeles, CA 90027
In-network · UnitedHealthcare
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

Dr. Javed Sadiq, MD

Gastroenterologist
4.88
·196 reviews
Best out of 3 gi doctors I have seen so far explains thing better and provides more info - Jul 5, 2024 by Jason P.Click to read more
26.5 mi · 1400 Reynolds Ave, Ste 100, Irvine, CA 92614
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 3 more ·
Read bio
*Please verify your insurance coverage prior to scheduling an appointment. Patients with HMO plans must obtain prior authorization before being seen at our practice.Click to read more

Terri Rembuskos, PA-C

Physician Assistant (Gastroenterology)
5.00
·30 reviews
20.5 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

Fasiha Memon, PA-C

Physician Assistant (Gastroenterology)
21 mi · 5455 Garden Grove Blvd, Ste 230, Westminster, CA 92683
In-network · UnitedHealthcare
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

Lisa Vo, PA-C

Physician Assistant (Gastroenterology)
21 mi · 5455 Garden Grove Blvd, Ste 230, Westminster, CA 92683
In-network · UnitedHealthcare
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

Sheyanne Espiritu, APRN, NP

Family Nurse Practitioner (Virtual)
4.68
·79 reviews
Sheyanne is very professional and I would recommend her to everyone around me! by RLClick to read more
Santa Ana, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
I’ve been caring for patients for over seven years, first as a registered nurse and now as a nurse practitioner since 2023. My experience spans both hospital and outpatient settings, with the last four years focused on primary care for patients of all ages, along with urgent care in both virtual and...Click to read more

Dr. Mike Yang, DO

Family Physician (Virtual)
4.39
·131 reviews
It was clear he was knowledgeable about medicine but need to improve his interpersonal skills. Made me feel like he didn’t care about what I was saying and just prescribed something to get off the call. - Apr 5, 2025 by Brooke S.Click to read more
Santa Ana, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time · Expertise in upper respiratory infection (uri) + 1 more ·
Read bio
I am passionate about transforming lives through preventive care, helping individuals achieve a healthier and more fulfilling life. My dedication to bridging healthcare disparities and expanding access to care drives me to embrace new medical advancements that reach underserved populations. As a pr...Click to read more

Beverly Cuano, PA-C

Physician Assistant
5.00
·2 reviews
I left my appointment feeling heard, informed, and confident about my care. Beverly was attentive, took the time to explain my options, and made sure all of my questions were answered. The office was welcoming, the staff was efficient, and everything ran smoothly. It's refreshing to find a medical p...Click to read more
23 mi · 218 W 4th St, Santa Ana, CA 92701
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in acute skin infection + 1 more ·
Read bio
With over 13 years of experience, Ms. Beverly Cuano is a board-certified physician assistant who provides care in emergency medicine, urgent care, and primary care, including women's health. She offers virtual consultations at Besa Health and provides in-person sessions in Santa Ana, CA. As part of...Click to read more

Li Miao Wang, PA-C

Physician Assistant (Virtual)
4.94
·32 reviews
First time to use the service, everything worked just fine. Thanks to Li for his help. - Oct 6, 2025 by Denny Z.Click to read more
Santa Ana, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
My name is Li Miao Wang, but I usually go by Li. I was born in Graz, Austria, and moved to the US in 2011 when I was a sophomore in high school. I attended the University of California, Santa Barbara and got a bachelors in Biopsychology. I received my Master's degree in Physician Assistant Studies a...Click to read more

Louise Jones, FNP, APRN

Family Nurse Practitioner
4.79
·19 reviews
She was incredible! Great hospitality, felt super comfortable. Kind soul. by BAClick to read more
23 mi · 218 W 4th St, Santa Ana, CA 92701
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Louise Jones, DNP, FNP-BC, is a board-certified Family Nurse Practitioner dedicated to providing compassionate, evidence-based care for patients of all ages. She believes in building lasting relationships with her patients by listening carefully, educating them about their health, and working togeth...Click to read more

Li Miao Wang, PA-C

Physician Assistant
4.94
·32 reviews
First time to use the service, everything worked just fine. Thanks to Li for his help. - Oct 6, 2025 by Denny Z.Click to read more
23 mi · 218 W 4th St, Santa Ana, CA 92701
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
My name is Li Miao Wang, but I usually go by Li. I was born in Graz, Austria, and moved to the US in 2011 when I was a sophomore in high school. I attended the University of California, Santa Barbara and got a bachelors in Biopsychology. I received my Master's degree in Physician Assistant Studies a...Click to read more

Carol Jung, PA-C

Physician Assistant (Virtual)
5.00
·21 reviews
Wonderful experience with this provider! Attentive and kind. by BAClick to read more
Santa Ana, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
I'm a Physician Assistant with a passion for developing relationships as well as meeting patients where they are — whether that means navigating a new diagnosis, managing a chronic condition, or simply being a provider who truly listens. With a background in adult primary care and a specialty in PM&...Click to read more

Stephen Leon, FNP

Family Nurse Practitioner (Virtual)
5.00
·23 reviews
Outstanding care from start to finish. The clinic staff was professional and efficient, and Dr. [Name] was attentive, thorough, and genuinely caring. If you're looking for a trusted healthcare provider, this is the place to go. Highly recommended! by DOClick to read more
Santa Ana, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
I was raised in the Redlands/Mentone area of the empire from which I graduated from CSU San Bernardino with my Bachelors in Psychology. I’ve been moved to Sacramento to attend Samuel Merritt University for both RN and NP programs. My first two years I worked solely within FQHC population and have sp...Click to read more

Louise Jones, FNP, APRN

Family Nurse Practitioner (Virtual)
4.79
·19 reviews
She was incredible! Great hospitality, felt super comfortable. Kind soul. by BAClick to read more
Santa Ana, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Louise Jones, DNP, FNP-BC, is a board-certified Family Nurse Practitioner dedicated to providing compassionate, evidence-based care for patients of all ages. She believes in building lasting relationships with her patients by listening carefully, educating them about their health, and working togeth...Click to read more

Beverly Cuano, PA-C

Physician Assistant (Virtual)
5.00
·2 reviews
I left my appointment feeling heard, informed, and confident about my care. Beverly was attentive, took the time to explain my options, and made sure all of my questions were answered. The office was welcoming, the staff was efficient, and everything ran smoothly. It's refreshing to find a medical p...Click to read more
Santa Ana, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in acute skin infection + 1 more ·
Read bio
With over 13 years of experience, Ms. Beverly Cuano is a board-certified physician assistant who provides care in emergency medicine, urgent care, and primary care, including women's health. She offers virtual consultations at Besa Health and provides in-person sessions in Santa Ana, CA. As part of...Click to read more

Dr. Jack O'Brien, DO

Family Physician (Virtual)
4.88
·224 reviews
everyone and everything was wonderful! i’ve already recommended dr. jack to two of my friends!Click to read more
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in problems with testicular function + 4 more ·
Read bio
Dr. Jack O'Brien is a distinguished family physician from Los Angeles, CA. He practices at Haven Health Los Angeles and also offers virtual consultations. Dr. O'Brien obtained his medical degree from New York Institute of Technology, Long Island Campus. He works with patients of all ages, addressin...Click to read more

Dr. Jack O'Brien, DO

Family Physician
4.88
·224 reviews
everyone and everything was wonderful! i’ve already recommended dr. jack to two of my friends!Click to read more
24 mi · 6221 Wilshire Blvd, #216, Los Angeles, CA 90048
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in problems with testicular function + 4 more ·
Read bio
Dr. Jack O'Brien is a distinguished family physician from Los Angeles, CA. He practices at Haven Health Los Angeles and also offers virtual consultations. Dr. O'Brien obtained his medical degree from New York Institute of Technology, Long Island Campus. He works with patients of all ages, addressin...Click to read more

Dr. Sumeet Wadhwani, MD

Primary Care Doctor
4.97
·31 reviews
Dr. Wadhwani listened to me while I voiced my concerns and responded with respect, care, and knowledge. by Alexis G.Click to read more
25 mi · 8641 Wilshire Blvd, Ste 100, Beverly Hills, CA 90211
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
If for any reason you need to cancel your appointment after you Booked through ZocDoc, please call us so we can reschedule as we will accommodate you as best as possible. It is best to call us to find out so we can accommodate you if you end up canceling your appointment because of scheduling conf...Click to read more

Lisa Vo, PA-C

Physician Assistant (Gastroenterology)
25 mi · 2621 S Bristol St, Ste 202, Santa Ana, CA 92704
In-network · UnitedHealthcare
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

Fasiha Memon, PA-C

Physician Assistant (Gastroenterology)
25 mi · 2621 S Bristol St, Ste 202, Santa Ana, CA 92704
In-network · UnitedHealthcare
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

Lisa Vo, PA-C

Physician Assistant (Gastroenterology)
26.5 mi · 1400 Reynolds Ave, Ste 100, Irvine, CA 92614
In-network · UnitedHealthcare
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

Fasiha Memon, PA-C

Physician Assistant (Gastroenterology)
26.5 mi · 1400 Reynolds Ave, Ste 100, Irvine, CA 92614
In-network · UnitedHealthcare
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

Dr. Hemalatha Murugan, MD

Family Physician
33 mi · 4013 Brockton Ave, Riverside, CA 92501
In-network · UnitedHealthcare
Also offers video visitsAccepting new patientsExpertise in sepsis + 1 more

Dr. Maria Garcia De Benitez, MD

Family Physician
4.27
·11 reviews
Parking is behind the complex, so plan on parking and walking a little bit around. The 1st appointment requires a ton of paperwork to be completed - 2 packets worth! It took me 35 minutes just to get through it all. Therefore, you must plan to be there like at least 45 minutes early. The staff is ni...Click to read more
33 mi · 4013 Brockton Ave, Riverside, CA 92501
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in chronic high blood pressure + 3 more ·
Read bio
Dr. Maria S. Garcia is a highly experienced and board-certified family physician with 25 years of medical practice. Originally from Mexico City, she earned her medical degree there before completing her Family Medicine residency in Texas. Throughout her career, Dr. Garcia has been deeply committed t...Click to read more

Dr. Hemalatha Murugan, MD

Family Physician (Virtual)
Riverside, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Expertise in sepsis + 1 more

Dr. Kumaravel Perumalsamy, MD

Gastroenterologist
2.60
·5 reviews
good experience. I came early so I did not have to wait too long. Very pleased to finally be able to take steps towards curing my health problem. The staff was great and friendly for it to be so early! - Mar 27, 2022 by Jade C.Click to read more
44 mi · 43944 15th St W, Ste 201, Lancaster, CA 93534
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in acid reflux + 10 more ·
Read bio
Dr. Perumalsamy was born and raised in India. After completing his Bachelor of Medicine and Bachelor of Surgery at Thanjavur Medical College, Tamil Nadu, India, he moved to the U.S., where he did his residency in Internal Medicine at Coney Island Hospital, Brooklyn, NY. He proceeded to do his fellow...Click to read more

Dr. Vivaik Tyagi, MD

Gastroenterologist
2.00
·1 review
44 mi · 43944 15th St W, Ste 201, Lancaster, CA 93534
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in acid reflux + 7 more ·
Read bio
Dr. Tyagi received his medical education at King George's Medical University in Lucknow, India, where he earned his Bachelor of Medicine, Bachelor of Surgery degree. He completed a Fellowship in Gastroenterology at the State University of New York, Downstate Medical Center. Dr. Tyagi is a member of ...Click to read more

Dr. Duminda Suraweera, MD

Gastroenterologist
1.00
·1 review
44 mi · 43944 15th St W, Ste 201, Lancaster, CA 93534
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Expertise in colonoscopy + 4 more ·
Read bio
Dr. Suraweera earned his Doctor of Medicine from Creighton University. He completed his Internal Medicine Residency at Olive View-UCLA Medical Center and his Gastroenterology Fellowship at the University of California, Irvine Medical Center. His interests include Hepatology and Inflammatory Bowel Di...Click to read more

Dr. Kumaravel Perumalsamy, MD

Gastroenterologist (Virtual)
2.60
·5 reviews
good experience. I came early so I did not have to wait too long. Very pleased to finally be able to take steps towards curing my health problem. The staff was great and friendly for it to be so early! - Mar 27, 2022 by Jade C.Click to read more
Lancaster, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in acid reflux + 10 more ·
Read bio
Dr. Perumalsamy was born and raised in India. After completing his Bachelor of Medicine and Bachelor of Surgery at Thanjavur Medical College, Tamil Nadu, India, he moved to the U.S., where he did his residency in Internal Medicine at Coney Island Hospital, Brooklyn, NY. He proceeded to do his fellow...Click to read more

Dr. Vivaik Tyagi, MD

Gastroenterologist (Virtual)
2.00
·1 review
Lancaster, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in acid reflux + 7 more ·
Read bio
Dr. Tyagi received his medical education at King George's Medical University in Lucknow, India, where he earned his Bachelor of Medicine, Bachelor of Surgery degree. He completed a Fellowship in Gastroenterology at the State University of New York, Downstate Medical Center. Dr. Tyagi is a member of ...Click to read more

Dr. Duminda Suraweera, MD

Gastroenterologist (Virtual)
1.00
·1 review
Lancaster, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Expertise in colonoscopy + 4 more ·
Read bio
Dr. Suraweera earned his Doctor of Medicine from Creighton University. He completed his Internal Medicine Residency at Olive View-UCLA Medical Center and his Gastroenterology Fellowship at the University of California, Irvine Medical Center. His interests include Hepatology and Inflammatory Bowel Di...Click to read more

Jeff Swanson, MSN

Family Nurse Practitioner
40 mi · 11306 Mountain View Ave, Ste C, Loma Linda, CA 92354
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients ·
Read bio
Jeff Swanson is a compassionate Family Nurse Practitioner dedicated to providing high-quality, patient-centered care. He offers a broad range of services, from preventive care to managing chronic conditions, always focused on improving patients’ health and well-being. Jeff earned his Master’s in Nur...Click to read more

Jeff Swanson, MSN

Family Nurse Practitioner (Virtual)
Loma Linda, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
Jeff Swanson is a compassionate Family Nurse Practitioner dedicated to providing high-quality, patient-centered care. He offers a broad range of services, from preventive care to managing chronic conditions, always focused on improving patients’ health and well-being. Jeff earned his Master’s in Nur...Click to read more

Jeff Swanson, MSN

Family Nurse Practitioner
42 mi · 1815 w redlands blvd, Redlands, CA 92373
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients ·
Read bio
Jeff Swanson is a compassionate Family Nurse Practitioner dedicated to providing high-quality, patient-centered care. He offers a broad range of services, from preventive care to managing chronic conditions, always focused on improving patients’ health and well-being. Jeff earned his Master’s in Nur...Click to read more

Jeff Swanson, MSN

Family Nurse Practitioner (Virtual)
Redlands, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
Jeff Swanson is a compassionate Family Nurse Practitioner dedicated to providing high-quality, patient-centered care. He offers a broad range of services, from preventive care to managing chronic conditions, always focused on improving patients’ health and well-being. Jeff earned his Master’s in Nur...Click to read more

Dr. Christina Steinhauser, DO

Gastroenterologist (Virtual)
4.98
·121 reviews
Dr Steinhauer was amazing. She was very informative answered all my questions and listened to my concerns. I highly recommend her. - Jan 16, 2025 by John B.Click to read more
Murrieta, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
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

Dr. John Lee, MD

Internist
4.98
·59 reviews
Wonderful doctor, took away my worries and put my at ease - Oct 12, 2023 by Jennifer A.Click to read more
49 mi · 15366 Eleventh St, Ste C, Victorville, CA 92395
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time

Dr. Christina Steinhauser, DO

Gastroenterologist
4.98
·121 reviews
Dr Steinhauer was amazing. She was very informative answered all my questions and listened to my concerns. I highly recommend her. - Jan 16, 2025 by John B.Click to read more
56.5 mi · 40663 Murrieta Hot Springs Rd, Ste C1, Murrieta, CA 92562
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
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

Dr. Christina Steinhauser, DO

Gastroenterologist (Virtual)
4.98
·121 reviews
Dr Steinhauer was amazing. She was very informative answered all my questions and listened to my concerns. I highly recommend her. - Jan 16, 2025 by John B.Click to read more
Murrieta, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
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

Ashley Kehinde, NP

Family Nurse Practitioner (Virtual)
California City, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
Ashley Kehinde, FNP-C, is a nurse practitioner dedicated to providing holistic, compassionate, professional, and patient-centered care. She is a Family Nurse Practitioner certified by the American Association of Nurse Practitioners, practicing in Internal Medicine and Geriatrics. Ashley earned her B...Click to read more

Ashley Kehinde, NP

Family Nurse Practitioner
73 mi · 8100 California City Blvd, California City, CA 93505
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients ·
Read bio
Ashley Kehinde, FNP-C, is a nurse practitioner dedicated to providing holistic, compassionate, professional, and patient-centered care. She is a Family Nurse Practitioner certified by the American Association of Nurse Practitioners, practicing in Internal Medicine and Geriatrics. Ashley earned her B...Click to read more

Dr. Kaveh Bahmanpour, MD, FAAFP

Geriatrician (Virtual)
4.93
·285 reviews
The staff and doctor were all incredibly attentive and friendly! Great experience. by Masha G.Click to read more
San Diego, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 9 more ·
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Associated with Kaiser Permanente San Diego Medical Center/Kaiser Foundation Hospital, Palomar Medical Center, and Sharp Memorial Hospital, Dr. Kaveh Bahmanpour is a considerate family physician, geriatrician, and primary care doctor practicing at his own clinic. Patients see him for a host of reaso...Click to read more

Ethan Lin, PA

Physician Assistant (Virtual)
5.00
·2 reviews
Great experience. - Aug 7, 2026 by Ole O.Click to read more
Mountain View, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Mr. Ethan Lin is a physician assistant based in Mountain View, CA. He offers both in-person and virtual care at Dr. John Dang's practice. He is also affiliated with El Camino Hospital Mountain View. Mr. Lin holds a master's degree in physician assistant studies from Chapman University. He is also c...Click to read more

Dr. Cynthia Leung, MD

Gastroenterologist (Virtual)
4.75
·171 reviews
The doctor was really good. she listened to all the problems very sincerely and made it easier. - Jun 10, 2016 by Arushi G.Click to read more
Redwood City, CA
In-network · UnitedHealthcare
Accepting new patients · 24 years of experience · Offers video visits · Excellent wait time · Expertise in colonoscopy + 2 more ·
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Peninsula Gastroenterology Medical Group's offices are located in Redwood City and Mountain View, California. Please ensure you are comfortable with required travel time to the office before scheduling your appointment. Dr. Cynthia Leung was born and raised in the Bay Area. She completed both her ...Click to read more

Dr. Daniel Rengstorff, MD

Gastroenterologist (Virtual)
4.78
·164 reviews
Dr. Rengstorff was very kind and explained my situation in detail patiently.Click to read more
Redwood City, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 5 more ·
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Peninsula Gastroenterology Medical Group's offices are located in Redwood City and Mountain View, California. Please ensure you are comfortable with required travel time to the office before scheduling your appointment. Dr. Rengstorff was born and raised in the Bay Area. He attended medical school...Click to read more

Dr. Madhuri Badrinath, MD

Gastroenterologist (Virtual)
4.33
·3 reviews
She listened, explained some useful things, and scheduled a follow up. I felt very cared for. - Oct 16, 2025 by Luke B.Click to read more
Redwood City, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
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Dr. Madhuri Badrinath is a gastroenterologist at Peninsula Gastroenterology Medical Group in Mountain View, CA. She also offers virtual consultations. She is a visiting affiliate at El Camino Hospital and Sequoia Hospital. Dr. Badrinath is fluent in English, Hindi, Tamil, and Kannada, enabling her ...Click to read more

Dr. Scott Levenson, MD

Gastroenterologist (Virtual)
5.00
·1 review
I have been a longtime patient of Dr. Levinson, and I can't speak highly enough of both his clinical expertise and friendly personable nature. As a nurse, I can appreciate the complex medical situations he has helped me navigate, that has earned my trust and loyalty as a patient. Even though I don't...Click to read more
San Carlos, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in acute stomach inflammation/infection + 10 more ·
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Dr. Scott Levenson was raised on the Peninsula. After graduating from Menlo-Atherton High School, he attended college at the University of California, San Diego. Dr. Levenson completed medical school at the University of Michigan and his internal medicine residency at University of Washington. In 1...Click to read more

Dr. Roger Kao, MD

Gastroenterologist (Virtual)
5.00
·2 reviews
I received excellent care from Dr.Kao and he is very personable. Highly recommend. by NCClick to read more
San Carlos, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in colonoscopy + 5 more ·
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Dr. Roger Kao was born and raised in Portland, Oregon. After his undergraduate work at the University of Washington, he moved to the mid-west and obtained his medical degree from Chicago Medical School. He then went on to complete his internal medicine residency and Gastroenterology and Hepatology ...Click to read more

Andrea Onstad, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
4.97
·30 reviews
Markleeville, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended ·
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Andrea Onstad is a dedicated nurse practitioner specializing in gastroenterology. At Oshi Health, Andrea leverages her expertise in treating various gastrointestinal (GI) conditions and providing patients with comprehensive care. She has particular interests gut-brain disorders and celiac disease. ...Click to read more
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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
Doctor is great. Great experience using Zocdoc and they even had availability sooner than the provider website
Kaleb M
Setting up the appointment on Zocdoc and being able to wait in the comfort of my bed for my Dr to see me was so much better...I HIGHLY recommend Zocdoc.
Felisha N
Great experience! Now seeing this doctor for routine foot care. Thank you Zocdoc!
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Frequently asked questions

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

On average, patients who use Zocdoc can search for a Gastroenterologist in West Covina 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 West Covina who accept UnitedHealthcare insurance and make an appointment online.

How can I find a Gastroenterologist in West Covina who takes UnitedHealthcare?

Zocdoc lets you search specifically for a Gastroenterologist in West Covina 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 West Covina?

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

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

How can I find a UnitedHealthcare Gastroenterologist in West Covina who sees patients after hours?

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

How can I find a top-rated UnitedHealthcare Gastroenterologist in West Covina?

You can use Zocdoc to find UnitedHealthcare Gastroenterologists in West Covina 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 West Covina?

Gastroenterologists in West Covina 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 West Covina 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 West Covina 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 West Covina who sees patients during the weekend?

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

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