Gastroenterologists Accepting Health Payment Systems (HPS)

Freddy Caldera, D.O.

Associate Professor (CHS), Gastroenterology and Hepatology; Medical Director, Crohn’s & Colitis Foundation of America Patient Support Group

Gastroenterology

Nalini Guda, MD

President, GI Associates; Director, Advanced Endoscopy Fellowship; Clinical Adjunct Professor of Medicine, University of Wisconsin School of Medicine and Public Health

Gastroenterology

Poonam Beniwal-Patel, M.D.

Associate Professor

Gastroenterology

Kulwinder Dua, MD

Professor, Department of Medicine and Pediatrics (Gastroenterology); Professor, School of Graduate Studies, Medical College of Wisconsin; Chair, World Endoscopy Organization Outreach Committee

Gastroenterology

Daniel Stein, M.D.

Director, Inflammatory Bowel Disease Program; Vice Chair for Education; Professor of Medicine

Gastroenterology

James Kwiatt, M.D.

Gastroenterology

Veronica Loy, DO

Associate Professor, Department of Internal Medicine; Medical Director, Liver Transplant; Transplant Hepatologist

Gastroenterology

Amit Gajera, M.D.

Gastroenterology

Lilani Perera, MD

Clinical Associate Professor of Medicine, Gastroenterology; Medical Director, Crohn's and Colitis Program at Boston Medical Center

Gastroenterology

Joseph Henderson, D.O.

Gastroenterology

James Philip Esteban, M.D.

Gastroenterology

Preetika Sinh, M.D.

Gastroenterology

Venkata Muddana, M.D.

Medical Director of Gastroenterology; Director of Advanced Endoscopy

Gastroenterology

Susan Lepinski, MD

Gastroenterology

Omar Sadiq, MD

Gastroenterology