Providers and Staff

Sunil Sarvaria, M.D., FACG, FRCP(c)

Dr. Sunil Sarvaria, M.D., FACG, FRCP(c)Dr. Sarvaria is a Board Certified Gastroenterologist; he received his medical degree from University College of Medicine Sciences, Delhi, India.  He did his Internship at University of Toronto, Residency at Michigan State University and his Fellowship at Dalhousie University in Halifax, Nova Scotia.  He has been serving the Middle Tennessee area for more than 17 years in private practice and is a Fellow of the American College of Gastroenterology and Fellow of Royal College.

Lisa Garwood, MSN, ANP-BC

Lisa Garwood, MSN, ANP-BC


Lisa is an ANCC board certified adult nurse practitioner.  She received her bachelor in science degree from University of Illinois – Urbana/Champaign.  Afterward, she attended Vanderbilt University School of Nursing, and earned a Master of Science in Nursing.  After practicing in primary care, she joined the Mid-State Gastroenterology staff 2 years ago.

Front Office Staff

Clinical Staff