Belpre Medical Campus Department of Endocrinology 803 Farson Street, Suite 100Belpre, Ohio Call (740) 423-3640 Get Directions Meet the Team Makarem Abulimon, MD Internal Medicine Aaron D. Estep, DO Family Medicine Jeffrey D. Jones, NP Nurse Practitioner, Family Tammy R. Lee, NP Gerontology Primary Care Nurse Practitioner - Adult Nicholas H. Mezitis, MD Endocrinology, Diabetes and Metabolism Libu Varughese, MD Endocrinology, Diabetes and Metabolism View More Makarem Abulimon, MD Internal Medicine Learn more Aaron D. Estep, DO Family Medicine Learn more Jeffrey D. Jones, NP Nurse Practitioner, Family Learn more Tammy R. Lee, NP Gerontology Primary Care Nurse Practitioner - Adult Learn more Nicholas H. Mezitis, MD Endocrinology, Diabetes and Metabolism Learn more Libu Varughese, MD Endocrinology, Diabetes and Metabolism Learn more View More