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272 verified Gastroenterologists in Santa Cruz, 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 06/24/2026
Availability last updated 06/24/2026

Dr. Razmik Thomassian, MD

Internist (Virtual)
4.33
·86 reviews
This doctor was very caring and understanding. - Jun 24, 2024 by Earl T.Click to read more
Duarte, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 12 more
Accepting new patients · Offers video visits ·
Read bio
I like to think of myself as a clinician and patient advocate, striving for quality patient care that supports the wellbeing of patients both in the short and long term. In an ever-busy and constantly changing medical field, I believe the most important part of being a physician is the ability to li...Click to read more

Dr. Amit Bhanvadia, MD

Gastroenterologist (Virtual)
4.75
·28 reviews
OK. Waiting time in between nurses & doctor rather long. by JDClick to read more
Anaheim, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Offers video visits · Highly recommended · Expertise in colonoscopy + 1 more ·
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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

Dr. Jason Yip, MD

Gastroenterologist (Virtual)
4.77
·245 reviews
He is a great doctor and very passionate about his job.Click to read more
Anaheim, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
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

Dr. Yan Zhao, MD

Gastroenterologist (Virtual)
3.75
·8 reviews
Highly recommend! - Feb 8, 2024 by Melissa Q.Click to read more
Rancho Cucamonga, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · 25+ years of experience · Offers video visits ·
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Dr. Yan Zhao is a proficient gastroenterologist serving the communities of San Bernardino and Rancho Cucamonga, California. After completing a medical degree from the prestigious Peking University Health Science Center, she furthered her academic journey with a residency in internal medicine at the ...Click to read more

Dr. Deborah Negusse, MD

Gastroenterologist (Virtual)
4.21
·71 reviews
I took the phone call option on my lunch break and didn’t get the call till I was back from my lunch- 30 min later. The nurse practitioner that I met with was the best, super sweet and great listener and understood everything I was talking about. I didn’t get to talk with the doctor. I wish they wer...Click to read more
Rancho Cucamonga, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · Offers video visits · Expertise in upper gi endoscopy + 4 more ·
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Dr.Negusse was raised in Southern California. She obtained a joint Master of Public Health and Doctor of Medicine degree from HARVARD UNIVERSITY AND UNIVERSITY OF SOUTHERN CALIFORNIA. She then completed a Gastroenterology and Hepatology fellowship at Loma Linda University following her internship an...Click to read more

Dawn Vollmann, PA

Physician Assistant (Virtual)
Huntington Beach, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients · Offers video visits · Expertise in pain in joint + 2 more ·
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Dawn Vollman, PA-C, is a dedicated Physician Assistant providing comprehensive family medicine services for patients of all ages. She is passionate about helping patients achieve their health goals through preventive care, chronic disease management, and timely treatment of acute illnesses. Dawn ha...Click to read more

Dr. Christina Steinhauser, DO

Gastroenterologist (Virtual)
4.97
·93 reviews
Went to Dr. Steinhauser for a IBS consultation. I avoid going to doctors because of past bad experiences but this was nothing like that, she made me feel totally safe and heard. She is a great listener and seems extremely educated and passionate about her field! Highly recommend her if you are looki...Click to read more
Eastvale, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
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. Erik Kerekes, MD

Gastroenterologist (Virtual)
5.00
·11 reviews
I was very impressed with the time and attention to the details of my condition. As well, the doctors s interest in helping me. This was my first visit and I definitely plan to continue with this doctor. Kind and encouraging care. - Feb 26, 2026 by Doreen Y.Click to read more
Newport Beach, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 23 more
Accepting new patients · 24 years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in colonoscopy + 6 more ·
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Dr. Kerekes is local to Newport Beach and is excited to serve the community he knows and loves. In 2022 he moved his practice of 17 years from Long Beach to Newport Beach to be closer to his family. He is fluent in Spanish and is privileged at Hoag Hospital Newport & Irvine. Dr. Kerekes is dedicate...Click to read more

Dr. Luther Mangoba, MD

Family Physician (Virtual)
4.57
·42 reviews
quick appointment and they helped me with exactly what i needed - Jun 5, 2024Click to read more
Newport Beach, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
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

Dr. Christina Steinhauser, DO

Gastroenterologist (Virtual)
4.97
·93 reviews
Went to Dr. Steinhauser for a IBS consultation. I avoid going to doctors because of past bad experiences but this was nothing like that, she made me feel totally safe and heard. She is a great listener and seems extremely educated and passionate about her field! Highly recommend her if you are looki...Click to read more
Temecula, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
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. Karanbir Brar, MD

Internist (Virtual)
5.00
·1 review
Oceanside, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 2 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in high cholesterol + 7 more ·
Read bio
Dr. Kern Brar is a compassionate, board-certified internal medicine physician who offers personalized primary care tailored to each patient's unique needs. He earned his Doctor of Medicine from Ross University School of Medicine - Academic Campus and completed his residency in Internal Medicine at A...Click to read more

Dr. Nejat A Jalisi, MD

Family Physician (Virtual)
3.00
·8 reviews
I requested twice to cancel so that Ivan have an in person appointment. Not once did they return my text message. Very poor customer service - Dec 3, 2024 by Frank A.Click to read more
El Cajon, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in high cholesterol + 2 more ·
Read bio
Dr. Nejat A. Jalisi is a dedicated family practitioner with over 25 years of experience. She earned her Doctor of Medicine degree from Ahvaz Jondishapur University of Medical Sciences. Dr. Jalisi has been serving the El Cajon community with passion and commitment. Her approach combines medical exper...Click to read more
Other providers
Availability last updated 06/24/2026
Availability last updated 06/24/2026

Christopher Hogan, MD

Gastroenterologist
7957.5 mi · 200 Tamal Plz, 200, Corte Madera, CA 94925
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · Offers video visits · Expertise in acid reflux + 6 more ·
Read bio
Christopher Hogan, MD is a Gastroenterologist in Greenbrae, CA, Novato, CA and Corte Madera, CA. Christopher Hogan was board certified by American Board of Internal Medicine Certification in Internal Medicine and American Board of Gastroenterology Certification in Gastroenterology. Their offices are...Click to read more

Vikram Malladi, MD

Gastroenterologist
7957.5 mi · 200 Tamal Plz, 200, Corte Madera, CA 94925
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in irritable bowel syndrome (ibs) + 6 more ·
Read bio
Vikram Malladi, MD is a Gastroenterologist in Greenbrae, CA, San Rafael, CA and Novato, CA. They attended medical school at University Of Texas Medical School At San Antonio in 2000. They completed their residency at Baylor College Of Medicine. Vikram Malladi was board certified by American Board of...Click to read more

Natalie Lee, MD

Gastroenterologist
7957.5 mi · 200 Tamal Plz, 200, Corte Madera, CA 94925
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in colonoscopy + 5 more ·
Read bio
Natalie Lee, MD is a Gastroenterologist in Greenbrae, CA and Novato, CA. They attended medical school at University Of California in 1997. They completed their residency at University Ca Sf School Of Medicine. Natalie Lee was board certified by American Board of Gastroenterology Certification in Gas...Click to read more

Timothy Sowerby, MD

Gastroenterologist
7957.5 mi · 200 Tamal Plz, 200, Corte Madera, CA 94925
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in acute hemorrhoids + 6 more ·
Read bio
Timothy Sowerby, MD is a Gastroenterologist in Novato, CA and Mill Valley, CA. They completed their residency at Kaiser Fndn Hosp Of La. They attended medical school at Charing Cross And Westminster Medical Sch in 1987. Timothy Sowerby was board certified by American Board of Gastroenterology Certif...Click to read more

Tan Tran, MD

Gastroenterologist
7957.5 mi · 292 Cottage Ave, Manteca, CA 95336
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in chronic inflammatory bowel disease (ibd) + 8 more ·
Read bio
Tan Tran, MD is a Gastroenterologist in Tracy, CA and Manteca, CA. They attended medical school at Vet Affairs Medical Center in 1996. They attended medical school at Ross University in 1996. They completed their residency at Chas R Drew University Medical & Sci. Their offices are located in 652 W 1...Click to read more

Keith Leibowitz, MD

Gastroenterologist
7957.5 mi · 700 17th St, 102, Modesto, CA 95354
Accepts Cigna + 3 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in acid reflux + 2 more ·
Read bio
Keith Leibowitz, MD is a Gastroenterologist in Modesto, CA and Turlock, CA. They attended medical school at New York Medical College in 1985. They completed their residency at University Miami/Jackson Mem Mc. Keith Leibowitz was board certified by American Board of Internal Medicine Certification in...Click to read more
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Verified providers with a 4.8 average rating

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Frequently asked questions

How can I make a same-day appointment with a Gastroenterologist in Santa Cruz?

On average, patients who use Zocdoc can search for a Gastroenterologist in Santa Cruz, 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 Cruz who accept your insurance and make an appointment online.

How can I find a Santa Cruz Gastroenterologist who takes my insurance?

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

How can I book an appointment online with a Gastroenterologist in Santa Cruz?

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

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

How can I find a Santa Cruz Gastroenterologist who sees patients after hours?

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

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

You can use Zocdoc to find Gastroenterologists in Santa Cruz 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 Cruz?

Gastroenterologists in Santa Cruz 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 my insurance?

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 Cruz who accept your insurance for video visits by selecting your carrier and plan from the drop-down menu at the top of the page. We recommend you check with your insurance carrier directly to confirm your coverage and out of pocket costs for video visits.

How can I find a Gastroenterologist in Santa Cruz 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 Gastroenterologist in Santa Cruz who sees patients during the weekend?

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

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