Meet Our Digestive Health Institute Team

Kim DeLiema, LCSW

• Care Counselor and Case Manager

Chelsea Honrath, RDN

• Registered Dietitian

Adrian B. Dobrowolsky, MD

• Medical Director, Bariatric Surgery Weight Loss Program
• Bariatric and General Surgeon

Katherine S. Blevins, MD

• Bariatric and General Surgeon

Carol Chow, NP-C, RNFA

• Nurse Practitioner Supervisor

Nettie Cefalu, RN

• Nurse Navigator

Elizabeth Arcila, MD

• Colorectal Surgeon

Daniel A. Ng, M.D.

• Colorectal Surgeon

Babak N. Rad, MD

• Medical Director, Colorectal Cancer Program
• Colorectal Surgeon

Elizabeth R. Raskin, MD

• Surgical Director - Margolis Family Inflammatory Bowel Disease Program
• Colorectal Surgeon

John C. Lipham, M.D.

• Program Director – Hoag Foregut Cancer
• James & Pamela Muzzy Endowed Chair in GI Cancer
• General Surgeon

Caitlin C. Houghton, MD

• General Surgeon

Luke R. Putnam, MD

• General Surgeon

Adrian B. Dobrowolsky, MD

• Medical Director, Bariatric Surgery Weight Loss Program
• Bariatric and General Surgeon

Katherine S. Blevins, MD

• Bariatric and General Surgeon

Carol Chow, NP-C, RNFA

• Nurse Practitioner Supervisor

Megan Gregor, ACNP-C

• Nurse Practitioner

Caroline Hwang, MD

• Program Director – Margolis Family Inflammatory Bowel Disease Program
• Gastroenterologist

Elizabeth R. Raskin, MD

• Surgical Director - Margolis Family Inflammatory Bowel Disease Program
• Colorectal Surgeon

Pollyanna Wong, PA

Monica McCawley, NP

• Nurse Practitioner

Wendy Walker, RN

• Nurse Navigator

Tse-Ling Fong, M.D.

• Director, Hoag Liver Program
• Gastroenterologist, Hepatologist

Brian Lee, MD

• Gastroenterologist, Hepatologist

Cynthia L. Ruszat, NP

• Nurse Practitioner

Robert R. Selby, M.D.

• Program Director – Hoag Pancreas and Hepatobiliary Cancer
• Surgical Oncologist

Mohd R. Sheikh, MD

• Surgical Oncologist

Gautam K. Malhotra, MD, PhD

• Surgical Oncologist

Catherine B. Ngo, MD

• Program Director, Hoag Motility Program
• Gastroenterologist

Phuong T. Nguyen, M.D.

• Program Advisor – Advanced Endoscopy
• Interventional Gastroenterologist
• Advanced Endoscopist

Paul J. Korc, MD

• Interventional Gastroenterologist
• Advanced Endoscopist

Sarah McSpadden, NP

• Nurse Practitioner