Providers

Lisa Castro, N.P.

Lisa Castro, N.P.   Lisa A. Castro, MSN, FNP-BC is a graduate of The University of Tennessee, Knoxville. She earned both her Bachelor and Master of Science in Nursing (BSN and MSN) degrees from UT. She is a board-certified Family Nurse Practitioner.    After achieving her BSN, Lisa worked as an RN at UT Medical […]

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Rebecca Castilo, N.P.

Rebecca Castilo, NP Rebecca Castilo is a highly skilled and compassionate nurse practitioner specializing in gastroenterology at Gastro One. Her journey in healthcare began in 2006 when she earned her Associate Degree in Nursing, and her commitment to advancing her knowledge and expertise is evident in her academic pursuits. She obtained her Bachelor of Science

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Sufiyan H. Chaudhry, M.D.

Sufiyan H. Chaudhry, MD, MBA, FASGE Dr. Chaudhry was formerly a consultant gastroenterologist with the University of Tennessee Medical Group in Memphis.  He served as staff gastroenterologist at Methodist University Hospital, and as an advanced procedures consultant for endoscopic retrograde cholangiopancreatography (ERCP) and luminal stenting at Regional Medical Center and Methodist University Hospital Memphis.  He

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About Gastro One

Two of the area’s largest gastroenterology practices, Gastro One and Memphis Gastroenterology Group, made their merger official July 1, 2014. The two physicians groups have joined under the Gastro One name, creating the largest gastroenterology practice in the Memphis Metro area, and one of the largest physicians groups in the region, regardless of specialty. The

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