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315 verified Gastroenterologists in Santa Ana, 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 10/20/2026
Availability last updated 10/20/2026

Kristi Lindsey, NP

Nurse Practitioner (Gastroenterology)
5.00
·23 reviews
2.5 mi · 1140 W La Veta Ave, #555, Orange, CA 92868
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Kristi is a board certified Nurse Practitioner with a Master of Science Degree in Nursing; completing the Advance Nurse Practitioner graduate program at California State University, Long Beach. She has devoted her career to the field of Gastroenterology and Hepatology and has enjoyed working as a GI...Click to read more
Next available: Mon, Oct 26

Avani Gokaldas, PA, PA-C

Physician Assistant (Gastroenterology)
5.00
·30 reviews
Avani goes the extra mile in listening to what I have to share and exploring solutions to the issues I present - Jan 15, 2026 by Constance B.Click to read more
2.5 mi · 1140 W La Veta Ave, #555, Orange, CA 92868
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Avani, a Certified Physician Assistant (PA-C), earned her Master of Science degree in Physician Assistant Studies at Midwestern University in 2003. She previously obtained her Bachelor of Arts in Psychology from the University of California, Berkeley in 1998. She is certified as a Physician Assistan...Click to read more
Next available: Wed, Oct 28

Daniel Chiu, NP

Nurse Practitioner (Gastroenterology)
5.00
·30 reviews
2.5 mi · 1010 W. La Veta Ave., Ste 570, Orange, CA 92868
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients · Highly recommended ·
Read bio
**ALL HMO PATIENTS, MEDICARE PATIENTS AND EXISTING PATIENTS MUST CALL THE OFFICE TO BOOK THEIR APPOINTMENTS** Daniel Chiu is a Board Certified Nurse Practitioner who graduated from Azusa Pacific University with his Master of Science in Nursing with an emphasis in adult gerontology. He was honored w...Click to read more
Next available: Thu, Nov 5

Dr. John Lah, MD

Gastroenterologist
4.66
·70 reviews
Made me feel very at ease and very understanding of my condition - May 5, 2023Click to read more
12 mi · 3851 Katella Ave, Ste 205, Los Alamitos, CA 90720
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in acid reflux + 2 more ·
Read bio
Dr John J. Lah is a highly skilled, experienced gastroenterologist and former chief of GI at PIH Whittier. There he served on clinical faculty for the family practice residency for over 13 years. Prior to his Whittier legacy, he was the associate chief of GI at Kaiser Permanente in Walnut Creek. He ...Click to read more
Next available: Tue, Oct 27

Dr. Nishchal Kumar, MD

Family Physician (Virtual)
Anaheim, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · Offers video visits · Expertise in high cholesterol + 3 more ·
Read bio
As an Orange County native, Dr. Kumar feels at home starting Coastal Primary Care Physicians Group to provide integrated healthcare to his community. Dr. Kumar views his role as a family medicine physician coach, guiding his patients on their health journey. When working with his patients, he employ...Click to read more
Next available: tomorrow

Dr. John Lah, MD

Gastroenterologist
4.66
·70 reviews
Made me feel very at ease and very understanding of my condition - May 5, 2023Click to read more
15.5 mi · 3840 Woodruff Ave, Ste.206, Long Beach, CA 90808
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in acid reflux + 2 more ·
Read bio
Dr John J. Lah is a highly skilled, experienced gastroenterologist and former chief of GI at PIH Whittier. There he served on clinical faculty for the family practice residency for over 13 years. Prior to his Whittier legacy, he was the associate chief of GI at Kaiser Permanente in Walnut Creek. He ...Click to read more
Next available: Wed, Oct 28

Dr. Bhavesh Patel, MD

Gastroenterologist
4.87
·15 reviews
My experience was positive! Dr Patel listened to my concerns and was attentive. He asked questions and was kind and educational. His team was professional and was helpful in every step of the way. I felt supported and received the treatment needed. - Aug 25, 2026 by Yajaira M.Click to read more
19.5 mi · 13768 Roswell Ave, Ste 219, Chino, CA 91710
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in acute gastrointestinal bleeding + 5 more ·
Read bio
Bhavesh Patel, MD, FACG Gastroenterologists in Los Angeles and San Bernardino county Co-Founder at Platinum Digestive Health Bhavesh Patel MD FACG, is a board-certified gastroenterologist at Platinum Digestive Health in Rancho Cucamonga, California. He enjoys caring for men and women of all ages, re...Click to read more
Next available: today

Terri Rembuskos, PA-C

Physician Assistant (Gastroenterology)
5.00
·30 reviews
11 mi · 4772 Katella Ave, #200, Los Alamitos, CA 90720
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
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
Next available: Wed, Nov 4

Bhavana Akotia, PA-C

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
12 mi · 3851 Katella Ave, Ste 205, Los Alamitos, CA 90720
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
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
Next available: Mon, Nov 2

Erica Williams, PA

Physician Assistant (Gastroenterology)
4.96
·28 reviews
Doctor made me feel very comfortable. - Aug 19, 2026 by Carlita E.Click to read more
17 mi · 3833 Worsham Ave, Suite 302, Long Beach, CA 90808
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Erica Williams is a certified physician assistant specializing in gastroenterology. She earned her Master of Science in Physician Assistant Studies from Western University of Health Sciences in Pomona, CA, in 2023. Prior to that, she completed a Bachelor of Arts in Sociology with a minor in Public H...Click to read more
Next available: Mon, Oct 26

Gabrielle Thompson, NP

Family Nurse Practitioner (Virtual)
4.80
·20 reviews
Professional and compassionate- highly recommended. - Aug 2, 2023 by Patricia M.Click to read more
Laguna Beach, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Are racing thoughts keeping you up at night? Tired of ER visits from panic attacks? Struggling to focus or pay attention? Feeling overwhelmed in crowds? Experiencing an overall lack of motivation or energy? Do your emotions feel like a rollercoaster? Spending more time on hold or waitlists instead o...Click to read more
Next available: Mon, Nov 9

Meggan Chappell, PA

Physician Assistant (Gastroenterology)
4.72
·32 reviews
Wonderful experience! - Nov 11, 2025 by Jennifer W.Click to read more
17 mi · 3833 Worsham Ave, Suite 302, Long Beach, CA 90808
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Meggan Chappell is a certified physician assistant with a strong background in patient care. She earned her Master of Science in Physician Assistant Studies from the University of Utah in 2022. Prior to pursuing her physician assistant degree, Meggan received her Bachelor’s degree in Psychology from...Click to read more
Next available: Thu, Oct 29

Avani Gokaldas, PA, PA-C

Physician Assistant (Gastroenterology)
5.00
·30 reviews
Avani goes the extra mile in listening to what I have to share and exploring solutions to the issues I present - Jan 15, 2026 by Constance B.Click to read more
17 mi · 26732 Crwn Vly Pkwy, Ste 541, Mission Viejo, CA 92691
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Avani, a Certified Physician Assistant (PA-C), earned her Master of Science degree in Physician Assistant Studies at Midwestern University in 2003. She previously obtained her Bachelor of Arts in Psychology from the University of California, Berkeley in 1998. She is certified as a Physician Assistan...Click to read more
Next available: Fri, Oct 30

Avani Gokaldas, PA, PA-C

Physician Assistant (Gastroenterology)
5.00
·30 reviews
Avani goes the extra mile in listening to what I have to share and exploring solutions to the issues I present - Jan 15, 2026 by Constance B.Click to read more
17 mi · 26732 Crown Valley Pkwy, #241, Mission Viejo, CA 92691
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Avani, a Certified Physician Assistant (PA-C), earned her Master of Science degree in Physician Assistant Studies at Midwestern University in 2003. She previously obtained her Bachelor of Arts in Psychology from the University of California, Berkeley in 1998. She is certified as a Physician Assistan...Click to read more
Next available: Fri, Oct 30

Irina Jovel, FNP-BC, PHN

Nurse Practitioner (Gastroenterology)
5.00
·23 reviews
I’m 61 years old and have had numerous doctor appointments over the years. My visit with nurse practitioner, Irina Jovel was by far the BEST experience I’ve ever had with a doctor. She spent a generous amount of time with me, asking me questions and answering my questions. She was very empathetic an...Click to read more
19 mi · 341 Magnolia Ave, Ste. 207, Corona, CA 92879
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in acute stomach inflammation/infection + 2 more ·
Read bio
Irina obtained her bachelor's degree in Nursing and Public Health at West Coast University in Ontario, CA, where she fell in love with “The Art of Caring.” Her career as a registered nurse was fulfilling, but her thirst for knowledge and growth led Irina to California Baptist University in Riversid...Click to read more
Next available: Mon, Oct 26

Irina Jovel, FNP-BC, PHN

Nurse Practitioner (Gastroenterology) (Virtual)
5.00
·23 reviews
I’m 61 years old and have had numerous doctor appointments over the years. My visit with nurse practitioner, Irina Jovel was by far the BEST experience I’ve ever had with a doctor. She spent a generous amount of time with me, asking me questions and answering my questions. She was very empathetic an...Click to read more
Corona, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in acute stomach inflammation/infection + 2 more ·
Read bio
Irina obtained her bachelor's degree in Nursing and Public Health at West Coast University in Ontario, CA, where she fell in love with “The Art of Caring.” Her career as a registered nurse was fulfilling, but her thirst for knowledge and growth led Irina to California Baptist University in Riversid...Click to read more
Next available: Thu, Oct 29

Dr. Marco Paez, MD

Gastroenterologist
4.86
·84 reviews
I had a great experience with Dr. Paez and his receptionist, Urelly. They were so welcoming and made me feel very comfortable. Dr. Paez answered all of my questions and really took time with me. - Sep 13, 2024 by Stephanie S.Click to read more
24.5 mi · 4244 Rvwk Pkwy, Ste 290, Riverside, CA 92505
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
Read bio
Dr. Marco A. Paez was born in Miami, Florida. He attended Miami-Dade College and Florida International University (FIU). He graduated with a competitive degree in Biological Sciences with a minor in Psychology. He then matriculated at Georgetown University School of Medicine in Washington, D.C. wher...Click to read more
Next available: Mon, Dec 7

Dr. Bhavesh Patel, MD

Gastroenterologist
4.87
·15 reviews
My experience was positive! Dr Patel listened to my concerns and was attentive. He asked questions and was kind and educational. His team was professional and was helpful in every step of the way. I felt supported and received the treatment needed. - Aug 25, 2026 by Yajaira M.Click to read more
29.5 mi · 9481 Pittsburgh Ave, Ste 200, Rancho Cucamonga, CA 91730
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in acute gastrointestinal bleeding + 5 more ·
Read bio
Bhavesh Patel, MD, FACG Gastroenterologists in Los Angeles and San Bernardino county Co-Founder at Platinum Digestive Health Bhavesh Patel MD FACG, is a board-certified gastroenterologist at Platinum Digestive Health in Rancho Cucamonga, California. He enjoys caring for men and women of all ages, re...Click to read more
Next available: Tue, Oct 27

Dr. Pedram Enayati, MD

Gastroenterologist
4.56
·207 reviews
He was very kind , patient, and knowledgeable. Staff was very professional and very nice. - Jan 28, 2021 by Liza G.Click to read more
37 mi · 8631 W 3rd St, Ste 815 E, Los Angeles, CA 90048
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Accepting new patients · 23 years of experience · Expertise in colonoscopy + 9 more ·
Read bio
Dr. Enayati earned his Doctor of Medicine from the University of California, Los Angeles. He completed his internship and residency in Internal Medicine at Cedars-Sinai Medical Center, followed by a fellowship in Gastroenterology at UCLA Medical Center. He has conducted extensive research on GI diso...Click to read more
Next available: today

Dr. Omid Shaye, MD

Gastroenterologist
4.77
·155 reviews
I didn't mind the wait which was less than 30 mins. The entire staff was excellent. - Mar 28, 2017 by Susan W.Click to read more
37 mi · 8631 W 3rd St, Ste 815 E, Los Angeles, CA 90048
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in colonoscopy + 9 more ·
Read bio
Omid A. Shaye, MD, brings a wealth of experience and a vast body of knowledge to Gastroenterology Associates of Beverly Hills. He and his Co-Director Dr. Enayati have quickly become the “go-to” doctors for all GI disorders and related treatments in Beverly Hills, California. A strong patient advocat...Click to read more
Next available: Thu, Oct 22

Dr. Tova Sofer, MD

Gastroenterologist
4.62
·135 reviews
Highly personable- felt very comfortable with her. - May 20, 2022 by Skyler D.Click to read more
37 mi · 8631 W 3rd St, Ste 815 E, Los Angeles, CA 90048
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Accepting new patients · Expertise in colonoscopy + 5 more ·
Read bio
Dr. Tova Sofer is a primary care doctor, gastroenterologist, and internist. She is currently working at Gastroenterology Associates of Beverly Hills, located in Los Angeles, CA. She attended the University of California, Davis, where she earned her Doctor of Medicine degree. Dr. Sofer is affiliat...Click to read more

Dr. Janet H Lee, DO

Internist
4.80
·416 reviews
She is very helpful and I was in/out of the office fast. - Jan 29, 2019 by Stephanie F.Click to read more
27 mi · 2214 Torrance Blvd, Torrance, CA 90501
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Accepting new patients · 25 years of experience · Excellent wait time · Expertise in chronic diabetes + 9 more ·
Read bio
Dr. Janet Lee earned her Doctor of Osteopathic Medicine degree from Touro University, Mare Island, and completed her residency at the University of California Irvine Medical Center. She is board-certified in internal medicine. In 2010, after specializing extensively in hospital practice, Dr. Lee fou...Click to read more
Next available: Tue, Nov 10

Dr. David Yamini, MD

Gastroenterologist
4.01
·180 reviews
The onboarding process is a bit outdated. I had to download a 13 page document from his website, fill it in with medical, SSN and credit card info, email it to the exec assistant, who's email address is from a parked domain. Not to mention the PDF document is a scan, so that means it's not easily fi...Click to read more
37 mi · 8920 Wilshire Blvd, Ste 310, Beverly Hills, CA 90211
Accepting new patients ·
Read bio
David Yamini, MD is double board certified in Internal Medicine and Gastroenterology. He specializes in medical disorders of the digestive disease system and gastroenterology systems that affect the small intestine, stomach, esophagus, gallbladder, liver, and pancreas, including inflammatory bowel d...Click to read more
Next available: tomorrow

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 + 10 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
Next available: Sat, Jan 2

Dr. Bob Chiang, MD

Hospice and Palliative Medicine Specialist
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
28 mi · 1227 Buena Vista St, Ste F, Duarte, CA 91010
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Also offers video visits · Accepting new patients · 25 years of experience ·
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
Next available: Sat, Jan 2

Dustin Gottfeld, PA, PA-C, MPAS

Physician Assistant (Gastroenterology)
4.59
·34 reviews
Dustin Gottfeld, very kind and professional - Apr 10, 2025 by EUNSUP L.Click to read more
33 mi · 31571 Canyon Estates Dr, #131, Lake Elsinore, CA 92532
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Excellent wait time ·
Read bio
Dustin grew up in Los Angeles and completed his Bachelors of Science degree in Cell Biology at UC Davis. During his undergraduate studies, he worked in a variety of departments, including UC Davis Medical Center’s emergency department and their biomedical sciences facility. Following graduation, he...Click to read more
Next available: Mon, Oct 26

Denise Sherk, NP

Nurse Practitioner (Gastroenterology)
4.67
·39 reviews
- May 4, 2025 by Khadija H.Click to read more
33 mi · 31571 Canyon Estates Dr, #131, Lake Elsinore, CA 92532
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Denise’s undergraduate education includes a Bachelor of Arts in Biology from La Sierra University, an Associate of Science in Nursing, and a Bachelor of Science in Nursing from Loma Linda University. In 2007, she was inducted into the Honor Society of Nursing, Sigma Theta Tau International. As a re...Click to read more
Next available: Tue, Oct 27

Dr. Pedram Kohan, MD

Internist
4.41
·63 reviews
Pleasant. by BDClick to read more
36 mi · 3831 Hughes Ave, #604, Culver City, CA 90232
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Also offers video visits · Accepting new patients · Expertise in chronic diabetes + 3 more ·
Read bio
If you are already assigned to Dr. Kohan with an HMO plan, please do NOT book on Zocdoc. Dr. Kohan only accepts Zocdoc bookings for: - MEDICARE - The Listed PPO plans below ----- Dr. Kohan is a Board-Certified Internist with over 15 years of experience in primary care, urgent care, occupational m...Click to read more
Next available: tomorrow

Dr. Jenica Thangathurai, MD

Cardiologist
40.5 mi · 2901 Wilshire Blvd, Ste 300, Santa Monica, CA 90403
Accepting new patients ·
Read bio
Dr. Jenica Thangathurai is a board-certified cardiologist who combines advanced diagnostics with a thoughtful, proactive approach to care. She specializes in preventative cardiology, women’s cardiovascular health, hypertension, lipidology, and performance-based care, always taking time to listen and...Click to read more
Next available: today

Dr. Cameron Henneberg, MD

Gastroenterologist
45.5 mi · 16311 Ventura Blvd., Ste 775, Encino, CA 91436
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients ·
Read bio
**ALL HMO PATIENTS, MEDICARE PATIENTS AND EXISTING PATIENTS MUST CALL THE OFFICE TO BOOK THEIR APPOINTMENTS** Dr. Cameron Henneberg completed his undergraduate studies at Princeton University and his Doctor of Medicine at Boston University School of Medicine. He went on to complete his Internal Med...Click to read more
Next available: tomorrow

Dr. Abbass Shafii, MD

Gastroenterologist
4.92
·48 reviews
Dr. Shafii is an experienced physician who is very patient with his patients. - Apr 16, 2026 by Ken Z.Click to read more
41.5 mi · 28078 Baxter Rd, Ste 530, Murrieta, CA 92563
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy + 2 more ·
Read bio
Dr. Abbass Shafii has been practicing gastroenterology since 1995. During this time, he has taken care of over 100,000 patients and has done more than 50,000 successful endoscopies. Dr. Shafii is passionate about medicine and patient care. He treats each patient as family. He completed his fellowshi...Click to read more
Next available: Tue, Nov 17

Michael Shrader, PA-C

Physician Assistant (Gastroenterology)
5.00
·18 reviews
Office was efficient and on time. I barely waited in the lobby and the doctor was very prompt once I was in an exam room. - Mar 21, 2025 by Nathan W.Click to read more
41.5 mi · 40663 Murrieta Hot Spgs Rd, Ste c1, Murrieta, CA 92562
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Michael Shrader is a highly experienced Physician Assistant (PA) and retired 27-year U.S. Navy veteran with a diverse and distinguished career in military and civilian healthcare. He graduated with a Master of Science in Physician Assistant Studies from the University of Nebraska Medical Center in 2...Click to read more
Next available: Fri, Oct 23

Karmen Vardanyan, NP

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
39 mi · 3808 W Riverside Dr, Ste 120, Burbank, CA 91505
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
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
Next available: Tue, Nov 17

Michael Shrader, PA-C

Physician Assistant (Gastroenterology)
5.00
·18 reviews
Office was efficient and on time. I barely waited in the lobby and the doctor was very prompt once I was in an exam room. - Mar 21, 2025 by Nathan W.Click to read more
40 mi · 29826 Haun Rd, Ste 308, Menifee, CA 92586
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Michael Shrader is a highly experienced Physician Assistant (PA) and retired 27-year U.S. Navy veteran with a diverse and distinguished career in military and civilian healthcare. He graduated with a Master of Science in Physician Assistant Studies from the University of Nebraska Medical Center in 2...Click to read more
Next available: Tue, Nov 3

Dustin Gottfeld, PA, PA-C, MPAS

Physician Assistant (Gastroenterology)
4.59
·34 reviews
Dustin Gottfeld, very kind and professional - Apr 10, 2025 by EUNSUP L.Click to read more
40 mi · 29826 Haun Rd, Ste 308, Menifee, CA 92586
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Excellent wait time ·
Read bio
Dustin grew up in Los Angeles and completed his Bachelors of Science degree in Cell Biology at UC Davis. During his undergraduate studies, he worked in a variety of departments, including UC Davis Medical Center’s emergency department and their biomedical sciences facility. Following graduation, he...Click to read more
Next available: Thu, Nov 5

Jaimer Cadang, PA

Physician Assistant (Gastroenterology)
4.91
·46 reviews
The provider and office were great, but I spent 30 minutes filling out the paperwork on ZocDoc only to have to fill it all out there because they couldn’t access it. I was seen about 45 minutes after my appointment time, but the doctor apologized and it didn’t seem like a normal thing for them. The ...Click to read more
40 mi · 29826 Haun Rd, Ste 308, Menifee, CA 92586
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Highly recommended ·
Read bio
Mr. Jaimer Cadang is a physician assistant specializing in gastroenterology. He practices at United Medical Doctors in Temecula, Murrieta, and Menifee, CA. Mr. Cadang addresses and treats a range of acute and chronic conditions. Patients trust his expertise because he consistently delivers top-qual...Click to read more
Next available: Thu, Nov 5

Michael Shrader, PA-C

Physician Assistant (Gastroenterology)
5.00
·18 reviews
Office was efficient and on time. I barely waited in the lobby and the doctor was very prompt once I was in an exam room. - Mar 21, 2025 by Nathan W.Click to read more
41.5 mi · 28078 Baxter Rd, Ste 530, Murrieta, CA 92563
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Michael Shrader is a highly experienced Physician Assistant (PA) and retired 27-year U.S. Navy veteran with a diverse and distinguished career in military and civilian healthcare. He graduated with a Master of Science in Physician Assistant Studies from the University of Nebraska Medical Center in 2...Click to read more
Next available: Mon, Oct 26

Bryan Sauter, PA-C

Physician Assistant (Gastroenterology)
4.93
·54 reviews
We are extremely grateful for the care we receive at US Gastroenterology. Brian Sauter PA is most knowledgeable and very kind. My husband has seen Brian a few times over the years. - May 7, 2025 by Montgomery G.Click to read more
41.5 mi · 40663 Murrieta Hot Spgs Rd, Ste c1, Murrieta, CA 92562
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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Bryan joined United Medical Doctors in June of 2008 as a Physician Assistant and also serves as Medical Director of Advance Practice Providers and Director of Medical Informatics. He graduated from the University of Pittsburgh and received his Physician Assistant degree from Albany Medical College ...Click to read more
Next available: Mon, Oct 26

Jaimer Cadang, PA

Physician Assistant (Gastroenterology)
4.91
·46 reviews
The provider and office were great, but I spent 30 minutes filling out the paperwork on ZocDoc only to have to fill it all out there because they couldn’t access it. I was seen about 45 minutes after my appointment time, but the doctor apologized and it didn’t seem like a normal thing for them. The ...Click to read more
41.5 mi · 40663 Murrieta Hot Spgs Rd, Ste c1, Murrieta, CA 92562
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Highly recommended ·
Read bio
Mr. Jaimer Cadang is a physician assistant specializing in gastroenterology. He practices at United Medical Doctors in Temecula, Murrieta, and Menifee, CA. Mr. Cadang addresses and treats a range of acute and chronic conditions. Patients trust his expertise because he consistently delivers top-qual...Click to read more
Next available: Mon, Oct 26

Shairah Carpio, PA

Physician Assistant (Gastroenterology)
4.71
·21 reviews
Initial meeting. Was good and helpful to understand next steps. - Aug 27, 2025 by Bryan B.Click to read more
41.5 mi · 28078 Baxter Rd, Ste 530, Murrieta, CA 92563
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Shairah is a Certified Physician Assistant (PA-C). She earned her Bachelor of Science degree in Molecular, Cell, and Developmental Biology from UCLA in 2017. She then completed her Master of Medical Sciences degree in Physician Assistant studies at Chapman University’s Rinker Health Science Campus, ...Click to read more
Next available: Tue, Oct 27
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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
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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.
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My previous eye doctor has just moved away & I needed to be seen fast, so I turned to Zocdoc. Have always found great doctors through it.
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Frequently asked questions

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

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

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

Zocdoc lets you search specifically for a Santa Ana 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 Ana?

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

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

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

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

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

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

Gastroenterologists in Santa Ana 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 Ana 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 Ana 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 Ana who sees patients during the weekend?

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

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