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240 verified UnitedHealthcare Gastroenterologists in Austin, TX
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 06/04/2026
Availability last updated 06/04/2026

Dr. Richard Shaffer, MD, FACP

Gastroenterologist
4.89
·210 reviews
Very good doctor and very friendly he knows what he is talking about. - Sep 29, 2016 by Gerd F.Click to read more
47.5 mi · 6102 FM311, Spring Branch, TX 78070
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Dr. Shaffer’s collegiate experience has earned him recognition in the Phi Kappa Phi at the University of Maryland. After obtaining his M.D. degree from George Washington University, Dr. Shaffer entered the United States Army, where he has had a distinguished career, receiving numerous Achievement an...Click to read more

Dr. Darren Spearman, MD

Gastroenterologist
4.94
·149 reviews
Very pleasant to talk with, explained everything, and made me feel like he cared. - Jun 25, 2020 by Robert M.Click to read more
61 mi · 12850 Toepperwein Road, Live Oak, TX 78233
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Darren Spearman looks after the community of Live Oak, TX. He is a trained gastroenterologist bringing extensive years of medical expertise to patients at Gastroenterology Consultants of San Antonio. Dr. Spearman is a medical graduate of the Uniformed Services University of the Health Sciences. ...Click to read more

Dr. Oscar Ramirez, MD

Gastroenterologist
4.95
·250 reviews
Very professional and explained the procedure in a very detailed way. I was very satisfied and would recommend him highly. - Aug 1, 2014 by Jesse Y.Click to read more
61 mi · 12850 Toepperwein Road, Live Oak, TX 78233
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Oscar Ramirez, MD is one of our four full-time physicians at our new Northeast clinic and surgery center. He is excited about practicing on the Northeast side of San Antonio where he has lived and practiced medicine for over ten years. Dr. Ramirez is proficient in all areas of gastroenterology and ...Click to read more

Dr. Stephen Harrison, MD

Gastroenterologist
61 mi · 12850 Toepperwein Road, Live Oak, TX 78233
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience ·
Read bio
Dr. Stephen A. Harrison is the Medical Director of Pinnacle Clinical Research. He earned his medical degree from the University Of Mississippi School Of Medicine. He completed his Internal Medicine residency and Gastroenterology fellowship at Brooke Army Medical Center and a 4th-year advanced liver ...Click to read more

Dr. David Pryor Jones, DO

Gastroenterologist
4.95
·331 reviews
He is always professional and courteous. i would highly recommend his services to my family and friends. - Oct 22, 2014 by Audrey S.Click to read more
61 mi · 12850 Toepperwein Road, Live Oak, TX 78233
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
A former Lieutenant Colonel in the US Army, Dr. Jones proudly served in Iraq in 2008 as Chief of Medical Services and Acting Deputy Commander of Clinical Services. From 2005-2010, he was Chief of Gastroenterology at Brooke Army Medical Center, one of the largest gastroenterology fellowship training ...Click to read more

Dr. Darren Spearman, MD

Gastroenterologist (Virtual)
4.94
·149 reviews
Very pleasant to talk with, explained everything, and made me feel like he cared. - Jun 25, 2020 by Robert M.Click to read more
Live Oak, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Darren Spearman looks after the community of Live Oak, TX. He is a trained gastroenterologist bringing extensive years of medical expertise to patients at Gastroenterology Consultants of San Antonio. Dr. Spearman is a medical graduate of the Uniformed Services University of the Health Sciences. ...Click to read more

Dr. Mario Garza, MD

Gastroenterologist
4.76
·160 reviews
I think Dr Garza was very personable and down to earth. Did not have an inflated ego like many doctors. - Dec 29, 2016 by Scott L.Click to read more
63.5 mi · 855 Proton Rd, San Antonio, TX 78258
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Dr. Garza is a San Antonio native and graduate of Central Catholic High School and St. Mary's University, where he earned his bachelor's degree. He received his Doctor of Medicine from the University of Texas Medical Branch in Galveston. He completed his residency in Internal Medicine and fellowship...Click to read more

Dr. Habeeb Salameh, MD

Gastroenterologist
63.5 mi · 855 Proton Rd, San Antonio, TX 78258
In-network · UnitedHealthcare
Accepting new patients · Expertise in upper gi endoscopy + 4 more ·
Read bio
Dr. Habeeb Salameh joins Gastroenterology Consultants after finishing advanced therapeutic endoscopy training from Mount Sinai Hospital at Icahn School of Medicine in New York. He received his post-graduate internal medicine and gastroenterology training at the University of Texas Medical Branch (UT...Click to read more

Dr. Michael Guirl, MD, FACG, FACP

Gastroenterologist
4.93
·223 reviews
Great service and he listened to my concerns. Explained my situation in easy to understand terms. - May 25, 2017 by Joseph B.Click to read more
63.5 mi · 855 Proton Rd, San Antonio, TX 78258
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Guirl joined Gastroenterology Consultants of San Antonio in 2004 after completing his fellowship in Gastroenterology at Baylor University Medical Center at Dallas. He earned his Doctor of Medicine from Baylor College of Medicine and completed his residency in Internal Medicine at the University ...Click to read more

Dr. Donna McMyler, MD

Gastroenterologist
4.82
·226 reviews
Very personable and great sense of humor. Very thorough when trying to find out what is wrong - Jun 3, 2017 by Jeanine F.Click to read more
63.5 mi · 855 Proton Rd, San Antonio, TX 78258
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Dr. Donna McMyler uses her background in nutrition to treat patients with gastrointestinal issues such as acid reflux, celiac disease, IBS and gastroparesis. She was also personally touched by colon cancer – her father-in-law was diagnosed at an early age, and she has made it her mission to ensure b...Click to read more

Dr. James Jackson, MD

Gastroenterologist
4.97
·148 reviews
Visit was quick, informative and very beneficial to me. Thanks. - Dec 28, 2016 by Roberto R.Click to read more
63.5 mi · 855 Proton Rd, San Antonio, TX 78258
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Jackson joined Gastroenterology Consultants in 2007 after completing his postgraduate training and a faculty appointment at Emory University in Atlanta, Georgia. He earned his Bachelor's degree from Davidson College, his Doctor of Medicine from the University of Texas, San Antonio, completed his...Click to read more

Dr. Richard Shaffer, MD, FACP

Gastroenterologist
4.89
·210 reviews
Very good doctor and very friendly he knows what he is talking about. - Sep 29, 2016 by Gerd F.Click to read more
63.5 mi · 855 Proton Rd, San Antonio, TX 78258
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Dr. Shaffer’s collegiate experience has earned him recognition in the Phi Kappa Phi at the University of Maryland. After obtaining his M.D. degree from George Washington University, Dr. Shaffer entered the United States Army, where he has had a distinguished career, receiving numerous Achievement an...Click to read more

Dr. Jadesola Omoyeni, MD

Gastroenterologist
66 mi · 2130 NE Interstate 410 Loop, Ste 250, San Antonio, TX 78217
In-network · UnitedHealthcare
Accepting new patients · Expertise in colonoscopy + 4 more ·
Read bio
Dr. Omoyeni received her medical degree from a prestigious university in Nigeria in 2007. She then proceeded to Glasgow, Scotland where she obtained a Master’s in Public Health emerging with honors and as the best graduating student. She relocated to the United States in 2012 and completed her resi...Click to read more

Dr. Steven Hearne, MD

Gastroenterologist
66 mi · 2130 NE Interstate 410 Loop, Ste 250, San Antonio, TX 78217
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in chronic inflammatory bowel disease (ibd) + 6 more ·
Read bio
Dr. Hearne is a San Antonio native. He attended Baylor College of Medicine in Houston. He completed his residency in Internal Medicine at the University of Texas Health Science Center in 1987 and an additional two-year fellowship in Gastroenterology. Dr. Hearne has a special interest in Colon Cancer...Click to read more

Dr. Habeeb Salameh, MD

Gastroenterologist
68.5 mi · 306 W Sunset Rd, Ste 107, San Antonio, TX 78209
In-network · UnitedHealthcare
Accepting new patients · Expertise in upper gi endoscopy + 4 more ·
Read bio
Dr. Habeeb Salameh joins Gastroenterology Consultants after finishing advanced therapeutic endoscopy training from Mount Sinai Hospital at Icahn School of Medicine in New York. He received his post-graduate internal medicine and gastroenterology training at the University of Texas Medical Branch (UT...Click to read more

Dr. James Jackson, MD

Gastroenterologist
4.97
·148 reviews
Visit was quick, informative and very beneficial to me. Thanks. - Dec 28, 2016 by Roberto R.Click to read more
68.5 mi · 134 Menger Spgs, Ste 1210, Boerne, TX 78006
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Jackson joined Gastroenterology Consultants in 2007 after completing his postgraduate training and a faculty appointment at Emory University in Atlanta, Georgia. He earned his Bachelor's degree from Davidson College, his Doctor of Medicine from the University of Texas, San Antonio, completed his...Click to read more

Dr. J Ryan Cunningham, MD

Gastroenterologist
4.89
·27 reviews
Very professional. Dr. Cunningham is top notch. Very prompt with everything. by AAClick to read more
68.5 mi · 134 Menger Spgs, Ste 1210, Boerne, TX 78006
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. J. Ryan Cunningham was born and raised in Dalhart, Texas and received his medical degree from Texas Tech University Health Sciences Center School of Medicine. He completed his Internal Medicine residency at Wilford Hall Medical Center in San Antonio and his Gastroenterology fellowship at the Uni...Click to read more

Dr. J Ryan Cunningham, MD

Gastroenterologist
4.89
·27 reviews
Very professional. Dr. Cunningham is top notch. Very prompt with everything. by AAClick to read more
72.5 mi · 5223 Hamilton Wolfe Rd, San Antonio, TX 78229
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. J. Ryan Cunningham was born and raised in Dalhart, Texas and received his medical degree from Texas Tech University Health Sciences Center School of Medicine. He completed his Internal Medicine residency at Wilford Hall Medical Center in San Antonio and his Gastroenterology fellowship at the Uni...Click to read more

Dr. Sunil Dwivedi, MD

Gastroenterologist (Virtual)
4.91
·360 reviews
Dr. Dwivedi is very professional. I highly recommend him. - Apr 11, 2016 by Jo W.Click to read more
San Antonio, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Dwivedi is fluent in Spanish and has called San Antonio home since beginning his residency here in 2002. Originally from Long Island, New York, he earned his Doctor of Medicine from Universidad Autónoma de Guadalajara Facultad de Medicina in Guadalajara. He completed his residency in Internal Me...Click to read more

Dr. Zarema Singson, MD

Gastroenterologist
4.91
·421 reviews
I have never met a more knowledgeable or caring doctor and the staff was awesome. - Aug 14, 2015 by Daniel G.Click to read more
72.5 mi · 5223 Hamilton Wolfe Rd, San Antonio, TX 78229
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Zarema Singson is skilled in all areas of gastroenterology with a special interest in inflammatory bowel disease, colon cancer prevention, women’s GI health, hepatology, and obesity as it relates to GI disorders. After receiving her medical degree from the UT Health Science Center in San Ant...Click to read more

Dr. Chirag Patel, MD

Gastroenterologist
4.88
·8 reviews
Very nice. Everyone is very professional and supportive. by MMClick to read more
72.5 mi · 5223 Hamilton Wolfe Rd, San Antonio, TX 78229
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time · Expertise in upper gi endoscopy + 4 more ·
Read bio
Dr. Chirag Patel grew up in the Rio Grande Valley and graduated from Texas A&M University in College Station. He graduated Cum Laude from St. George’s University where he earned his medical degree and subsequently completed his Internal Medicine residency at the University of Louisville. He then ret...Click to read more

Dr. Alfredo Espinoza, MD

Gastroenterologist
4.96
·155 reviews
Dr Espinoza is awesome. He's very friendly.... Makes me feel like family not just another patient. - Mar 31, 2016 by Mary T.Click to read more
72.5 mi · 5223 Hamilton Wolfe Rd, San Antonio, TX 78229
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Espinoza treats patients who need general gastrointestinal care, including colon cancer screening and end-stage liver disease. He is passionate about defeating colon cancer. Dr. Espinoza received his medical degree from the University of Texas, San Antonio, followed by a residency in Internal Me...Click to read more

Dr. Jorge Cavazos, MD

Gastroenterologist
4.89
·240 reviews
I feel that he really listens and cares about me as a patient, he's the best M.D. there is. - Dec 14, 2015 by Andrew H.Click to read more
72.5 mi · 5223 Hamilton Wolfe Rd, San Antonio, TX 78229
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Jorge M. Cavazos, MD, a native Texan, was born and raised in Laredo and graduated Magna Cum Laude from the University of Texas Pan American in Edinburg. He attended Baylor College of Medicine where he earned his medical degree and also completed his internal medicine residency and an additional fell...Click to read more

Dr. Sunil Dwivedi, MD

Gastroenterologist
4.91
·360 reviews
Dr. Dwivedi is very professional. I highly recommend him. - Apr 11, 2016 by Jo W.Click to read more
72.5 mi · 5223 Hamilton Wolfe Rd, San Antonio, TX 78229
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Dwivedi is fluent in Spanish and has called San Antonio home since beginning his residency here in 2002. Originally from Long Island, New York, he earned his Doctor of Medicine from Universidad Autónoma de Guadalajara Facultad de Medicina in Guadalajara. He completed his residency in Internal Me...Click to read more

Dr. Alejandro Pruitt, MD, FACP

Gastroenterologist
4.90
·101 reviews
He is awesome! He is straight forward. Will recommend him to my coworkers at NISD. - Oct 27, 2015 by Hermalinda R.Click to read more
72.5 mi · 5223 Hamilton Wolfe Rd, San Antonio, TX 78229
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Dr. Pruitt joined our practice in 2006 after serving for over 20 years in the U.S. Air Force. He earned his Doctor of Medicine from the Uniformed Services University of the Health Sciences and completed his Bachelor's degree at the State University of New York. He completed both his residency in Int...Click to read more

Dr. Zarema Singson, MD

Gastroenterologist (Virtual)
4.91
·421 reviews
I have never met a more knowledgeable or caring doctor and the staff was awesome. - Aug 14, 2015 by Daniel G.Click to read more
San Antonio, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Zarema Singson is skilled in all areas of gastroenterology with a special interest in inflammatory bowel disease, colon cancer prevention, women’s GI health, hepatology, and obesity as it relates to GI disorders. After receiving her medical degree from the UT Health Science Center in San Ant...Click to read more

Dr. Harsh Patel, MD

Gastroenterologist
5.00
·1 review
- Nov 7, 2021 by Michael M.Click to read more
72.5 mi · 5223 Hamilton Wolfe Rd, San Antonio, TX 78229
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 6 more ·
Read bio
Dr. Harsh Patel is a board-certified Gastroenterologist with Gastroenterology Consultants of San Antonio. He strives to provide exceptional patient care and to build strong long-term connections with his patients. After emigrating from Nairobi, Kenya to South Florida at a young age, he graduated Cum...Click to read more

Dr. Jorge Cavazos, MD

Gastroenterologist (Virtual)
4.89
·240 reviews
I feel that he really listens and cares about me as a patient, he's the best M.D. there is. - Dec 14, 2015 by Andrew H.Click to read more
San Antonio, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended ·
Read bio
Jorge M. Cavazos, MD, a native Texan, was born and raised in Laredo and graduated Magna Cum Laude from the University of Texas Pan American in Edinburg. He attended Baylor College of Medicine where he earned his medical degree and also completed his internal medicine residency and an additional fell...Click to read more

Dr. Gregg Wendorf, MD

Gastroenterologist
4.90
·10 reviews
Excellent. by KSClick to read more
72.5 mi · 5223 Hamilton Wolfe Rd, San Antonio, TX 78229
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Expertise in acid reflux + 5 more ·
Read bio
Dr. Gregg Wendorf, a South Texas native, was born and raised in the Rio Grande Valley. He received his MD from UT Health San Antonio while also earning his Master of Public Health. After medical school he completed his residency in Internal Medicine and fellowship in Gastroenterology at the Universi...Click to read more

Dr. Mojda Sidiqi, MD

Family Physician
4.92
·12 reviews
Thank you for seeing me so quickly and providing such great care. Dr. Sidiqi was very helpful answering all my questions and concerns. We are glad we found her. - Jan 30, 2026 by Peter H.Click to read more
67.5 mi · 23119 W Interstate 10, Ste 904, San Antonio, TX 78257
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Mojda Sidiqi is a Board-Certified Family Medicine Physician. She, along with the entire team at Dominion Family Healthcare, is dedicated to providing the highest quality care to every patient. We offer a wide range of services for individuals aged 16 and older.Click to read more

Dr. Mohit Gupta, MD

Internist (Virtual)
4.79
·214 reviews
I really like the way the doctor listened and addressed my concerns. I was very pleased. - Mar 3, 2025 by Edward T.Click to read more
Cypress, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
After 15 years of work experience, including 10 years practicing at the Cleveland Clinic hospital, ranked the #2 hospital in the world, I have decided to call Cypress home and started my primary care practice near the 99/290 junction. I have experience evaluating and treating patients ranging from t...Click to read more

Dr. David S. Wolf, MD

Gastroenterologist (Virtual)
4.96
·411 reviews
Very efficient, on time and thorough. I am very pleased. - Feb 28, 2018 by Richard K.Click to read more
Houston, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. David S. Wolf, gastroenterology, joined Medical Clinic of Houston, LLP September 2013. After completion of his medical degree, he completed an Internal Medicine residency in 2005 at The University of Texas Medical School in Houston, serving as Chief Medical Resident 2005-2006. He then completed ...Click to read more

Dr. Bo Allaire, MD

Addiction Specialist (Virtual)
4.38
·13 reviews
Excellent by BHClick to read more
Bellaire, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
Dr. Allaire is passionate about providing the highest quality medical care possible to patients suffering from addiction and other mental health disorders. He began working in family medicine in 2012, joining a well established practice associated with Memorial Hermann. He left that practice, joinin...Click to read more

Dr. Anisha Zaman, MD

Family Physician (Virtual)
4.54
·87 reviews
She was so nice and friendly, very communicative and thorough. Hit the jackpot finding her - Oct 28, 2025 by Seungwon B.Click to read more
Fort Worth, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
Dr. Anisha Zaman is a compassionate, community-focused Family Medicine physician with extensive experience in outpatient care and a strong background in primary care procedures, patient education, and preventive health. Treating Newborn through Geriatric A proud native of Fort Worth, Texas, Dr. Zam...Click to read more

Dr. Kyle Kalra, DO

Family Physician (Virtual)
4.47
·40 reviews
The first appointment never happened but I was contacted about an hour afterwards for a reschedule. Turned out okay. Felicia was very helpful - Dec 16, 2025 by James W.Click to read more
Dallas, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
Dr. Kyle Kalra, DO, is a dedicated general practitioner committed to providing comprehensive healthcare services to patients of all ages in DFW. He earned his Doctor of Osteopathic Medicine degree from UNT Health Science Center and completed residencies in Family Medicine at Genesis Health System, D...Click to read more

Mulikat Dossou, FNP

Family Nurse Practitioner (Virtual)
4.80
·92 reviews
Dr. Dossou always makes me feel like a priority. I never feel rushed in my appointments. by BMClick to read more
Dallas, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Ms. Mulikat Dossou is a family nurse practitioner at Revive Primary Care & Med Spa in Dallas, TX. She also offers virtual consultations to patients. Ms. Dossou helps treat common illnesses, manage chronic diseases, provide preventive check-ups, and care for minor injuries. During consultations, she...Click to read more

Dr. Shemsu Balker, MD

Internist (Virtual)
4.71
·38 reviews
Dr. Shemsu was really caring and took his time with me. I recommend him for anyone that is in the area by GHClick to read more
Dallas, TX
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Shemsu D. Balker was born and raised in Ethiopia. He received his medical degree from Jimma University College of Public Health and Medical Sciences. Dr. Balker moved to the United States in 1989 and passed the United States Medical Licensing Examination steps 1, 2 and 3 and was certified by the...Click to read more

Alysa Casey, PA-C

Physician Assistant (Virtual)
4.89
·321 reviews
First time in 2 years that I felt like an actual patient. Doctor was genuine, kind and helpful! - Mar 4, 2026 by Carissa A.Click to read more
Dallas, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Ms. Alysa Casey is a physician assistant providing in-patient and virtual care through Lakewood Primary Care and Wellness in Dallas, TX. She offers patient-centered medical services, including preventive care, chronic disease management, and treatment for acute conditions, ensuring accessible health...Click to read more

Dr. Rajan Kohli, MD

Family Physician (Virtual)
4.66
·190 reviews
Awesome doctor, very knowledgeable and great bedside manner. Highly recommended - Oct 18, 2025 by Kristi B.Click to read more
Dallas, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
Dr. Rajan Kohli is a board-certified family physician at Lakewood Primary Care And Wellness in Dallas, TX. He is committed to meeting the highest standards of medical excellence and provides accurate recommendations for patient treatment. We invite you to see my website at www.lakewoodprimarycarewel...Click to read more

Dr. Tulja Parmar, DO

Family Physician (Virtual)
4.96
·23 reviews
Great by KNClick to read more
Coppell, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in acute urinary tract infection + 3 more ·
Read bio
Dr. Tulja Parmar, DO is a board-certified Family Medicine Physician who is passionate about providing comprehensive healthcare to individuals and families. With more than 11 years of clinical experience, Dr. Parmar combines an empathetic approach with broad medical expertise and a dedication to exce...Click to read more

Breshena Marshall, PA

Physician Assistant (Virtual)
4.96
·218 reviews
My experience was Awesome! Breshena Marshall and staff was EXTRAORDINARY. Thank you! - Jun 20, 2025 by June M.Click to read more
Plano, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
--------------- WOMEN'S ONLY CLINIC ------------------ Ms. Breshena Marshall is a caring and detail-oriented physician assistant, currently offering her services at Bella Medical, CARE FOR WOMEN, in Plano, TX. Ms. Marshall is skilled at assisting physicians in managing and treating various concer...Click to read more

Dr. Vijay Sharma, MD

Internist (Virtual)
4.79
·290 reviews
Basic yearly physical. Dr. Sharma was very charismatic, enthusiastic, encouraging, and straight to the point. - Oct 11, 2021 by Francisco T.Click to read more
Murphy, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Sharma is Board Certified in Internal Medicine (Adult Medicine) since 1995. He has been practicing Internal Medicine and Primary Care Medicine since then. Dr. Sharma attended Government Medical College Amritsar in India, where he obtained his Bachelor of Medicine, Bachelor of Surgery degree i...Click to read more

Dr. Vijay Sharma, MD

Internist (Virtual)
4.79
·290 reviews
Basic yearly physical. Dr. Sharma was very charismatic, enthusiastic, encouraging, and straight to the point. - Oct 11, 2021 by Francisco T.Click to read more
Frisco, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Sharma is Board Certified in Internal Medicine (Adult Medicine) since 1995. He has been practicing Internal Medicine and Primary Care Medicine since then. Dr. Sharma attended Government Medical College Amritsar in India, where he obtained his Bachelor of Medicine, Bachelor of Surgery degree i...Click to read more

Dr. Shahbaz Ahmad, MD

Infectious Disease Specialist (Virtual)
4.71
·41 reviews
very nice and professional staff and doctor, definitely would recommend. - Jan 12, 2026 by Muhammad T.Click to read more
FRISCO, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Shahbaz Ahmad, MD, is dedicated to providing personalized, high-quality care in Internal Medicine and Infectious Diseases. He works alongside his experienced nurse practitioner, Reni Johnson, FNP-C, serving patients in Frisco, Aubrey, Little Elm, Prosper, and surrounding areas, as well as through te...Click to read more

Dr. Zaid Qaraghan, MD

Internist (Virtual)
5.00
·10 reviews
Had a good experience—great doctor and welcoming staff.will be coming again for sure by FRClick to read more
McKinney, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in congestive heart failure + 1 more ·
Read bio
Dr. Zaid Qaraghan is a dedicated internal medicine physician who has been practicing since 2015. He completed his medical training in Michigan before relocating to continue serving patients with a strong commitment to comprehensive and compassionate care. Dr. Qaraghan has experience in both outpatie...Click to read more

Dr. Diana Franco Corso, MD

Gastroenterologist (Virtual)
4.67
·30 reviews
Good. by JMClick to read more
Broaddus, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time · Expertise in chronic inflammatory bowel disease (ibd) + 2 more ·
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Dr. Diana Franco Corso, a skilled gastroenterologist, practices at Gastro Health and Nutrition in Katy, Texas. She is also affiliated with Memorial Hermann Katy Hospital. Dr. Corso received her medical degree from the Pontificia Universidad Javeriana Faculty of Medicine in Bogota, Colombia. Patient...Click to read more

Dr. Richard Lacamera, MD

Gastroenterologist (Virtual)
4.81
·58 reviews
Excellent. by TKClick to read more
Broaddus, TX
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in diverticulosis (outpouchings) of intestine + 5 more ·
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Dr. LaCamera began his education in Florida, earning his Bachelor's of Science in Zoology from the University of Florida in 1987. After attending medical school in 1991, he then went on to complete his internal medicine residency at the University of Alabama Birmingham in 1994. Finally, after comple...Click to read more

Robin Tobin, NP

Family Nurse Practitioner (Virtual)
4.90
·128 reviews
Highly recommend Dr. Tobin! I was able to schedule an appointment very quickly. Easy to talk to! - Feb 4, 2026 by Angela H.Click to read more
McKinney, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Ms. Robin Tobin is a qualified and considerate family nurse practitioner in McKinney, TX. She currently provides in-person and virtual consultations at Revive Primary Care & Med Spa. Ms. Tobin earned her Master’s in Nursing with a focus on family health nursing from The University of Texas at Arl...Click to read more

Louise Babikow, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
5.00
·32 reviews
- Feb 10, 2026Click to read more
Broaddus, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Louise Babikow sees patients virtually with Oshi Health. After you select your appointment time on Zocdoc, you’ll receive an email with instructions to complete your Oshi account and intake form. You must complete those steps in order to have your virtual visit. Louise Babikow is an experienced ce...Click to read more

Andrea Onstad, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
4.97
·30 reviews
Broaddus, TX
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

Rebecca Humphries, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
4.94
·35 reviews
I like that she took the time to evaluate me. I felt comfortable and I liked that she listened to my concerns. - Feb 12, 2026 by Norma B.Click to read more
Broaddus, TX
In-network · UnitedHealthcare
Accepting new patients · 18 years of experience · Offers video visits · Highly recommended ·
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Rebecca Humphries is a compassionate and experienced nurse practitioner with over 15 years of focused work in gastroenterology. Her deep understanding of gastrointestinal (GI) health, paired with her warm, whole-person approach to care, helps patients feel seen, heard, and supported. She was even re...Click to read more

Sarah O'Rourke, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
5.00
·32 reviews
Amazing. - May 28, 2026 by Ronald R.Click to read more
Broaddus, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Sarah O’Rourke is a seasoned nurse practitioner with a background in treating patients with inflammatory bowel disease (IBD). In her role at Oshi Health, she’s passionate about educating IBD patients and helping them manage and prevent symptom flares. Prior to joining Oshi, Sarah worked with leadi...Click to read more

Christie Morrison, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
4.94
·32 reviews
- Apr 11, 2026 by Lisa M.Click to read more
Broaddus, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Christie Morrison is a nurse practitioner who brings over a decade of gastroenterology-specific experience to Oshi Health. At Oshi, she cares for GI patients virtually and manages a team of GI providers. She also works part-time at the Texas Digestive Disease Center in San Antonio, treating patients...Click to read more

Robbie Leinart, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
5.00
·32 reviews
Very informative, Great energy, and efficient service, - Apr 7, 2026 by Latisha D.Click to read more
Broaddus, TX
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in chronic indigestion without clear cause ·
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Robbie Leinart sees patients virtually with Oshi Health. After you select your appointment time on Zocdoc, you’ll receive an email with instructions to complete your Oshi account and intake form. You must complete those steps in order to have your virtual visit. Robbie Leinart is an Adult Health N...Click to read more
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Frequently asked questions

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

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

How can I find a Gastroenterologist in Austin who takes UnitedHealthcare?

Zocdoc lets you search specifically for a Gastroenterologist in Austin 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 Austin?

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

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

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

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

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

You can use Zocdoc to find UnitedHealthcare Gastroenterologists in Austin 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 Austin?

Gastroenterologists in Austin 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 Austin 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 Austin 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 Austin who sees patients during the weekend?

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

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