Gastroenterologists Accepting UnitedHealthcare in Dallas, TXPage 2

30 verified gastroenterologists in Dallas, Texas accept UnitedHealthcare. Profiles cover focus areas including Transplant Hepatology, Hepatology (GI), and Advanced Endoscopy. Common hospital affiliations include Harold C. Simmons Comprehensive Cancer Center, UT Southwestern Medical Center, and Parkland Health & Hospital System.

Nicole Rich, M.D.

Associate Professor of Internal Medicine; Division of Digestive and Liver Diseases, UT Southwestern Medical Center

Gastroenterology

Dallas, TX10+ years

Transplant HepatologyHepatology (GI)

Thomas Tielleman, M.D.

Assistant Professor, Department of Internal Medicine; Division of Digestive and Liver Diseases

Gastroenterology

Dallas, TX10+ years52+ pubs

Advanced Endoscopy

Shannan Tujios, M.D.

Gastroenterology

Dallas, TX20+ years51+ pubs

Hepatology (GI)

Moheb Boktor, MD

Associate Professor of Internal Medicine

Gastroenterology

Dallas, TX15+ years

Inflammatory Bowel DiseasePancreaticobiliary

Yeshika Sharma, MD

Gastroenterology

Dallas, TX10+ years25+ pubs

Transplant Hepatology

Amy Lo, M.D.

Clinical Associate Professor of Internal Medicine; Associate Medical Director of Endoscopy Medical Services at Clements University Hospital

Gastroenterology

Dallas, TX20+ years

GI Oncology

David Fudman, M.D.

Associate Professor of Medicine; Director, Inflammatory Bowel Disease Clinics; Quality Officer, Division of Digestive and Liver Diseases

Gastroenterology

Dallas, TX15+ years

Inflammatory Bowel Disease

Hector Nazario, MD

Chief of Hepatology, Methodist Dallas Medical Center

Gastroenterology

Dallas, TX20+ years

Clinical HepatologyTransplant Hepatology

Damien Mallat, MD

Gastroenterology

Dallas, TX30+ years

Advanced Endoscopy

Rushikesh Shah, MD

Gastroenterology

Dallas, TX10+ years

Pancreaticobiliary

Frequently Asked Questions

How do I know these gastroenterologists accept UnitedHealthcare?

Each profile on this page lists UnitedHealthcare among its accepted health plans. Plan participation can change — confirm directly with the practice before your visit.

What UnitedHealthcare plans do these gastroenterologists accept?

Plan-level detail (PPO, HMO, EPO, Medicare Advantage, etc.) varies by specialists. Open a specific provider profile to see the exact UnitedHealthcare plans they've published as accepted.

What should I look for when picking a gastroenterologist that takes UnitedHealthcare?

Start with clinical fit. Profiles on this page mention focus areas including Transplant Hepatology, Hepatology (GI), and Advanced Endoscopy. Then verify the specific UnitedHealthcare plan you carry, compare credentials and affiliations, and check whether the profile mentions accepting new patients.

Are these gastroenterologists accepting new patients?

Profile detail on availability varies. Open a specific profile to see what each provider has published about new-patient access and typical wait times.

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