Faculty
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Roger Scott, DO
Title: Program Director Medical School: Philadelphia College of Osteopathic Medicine Residency: UHS, Johnson City, NY Specialty Areas: Inpatient Medicine Background: In his spare time he enjoys golf, running, anything outdoors, and spending time with his children. |
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Nazif Chowdhury, MD Title: Associate Director, Internal Medicine Residency Medical School: Ross University, Dominica, West Indies Residency: UHS, Johnson City, NY Specialty Areas: Internal Medicine |
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Rosa Solis, MD Title: Associate Director, Internal Medicine Residency Medical School: University of Santo Tomas, Manila, Philippines Residency: Marshall University, Huntington, WV Specialty Areas: Infectious Disease, Cardiology, Pulmonary Medicine |
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Michael W. Chisdak, MD Title: Pulmonary Specialist, Intensivist Medical School: Hahnemann Medical College - Philadelphia, PA Residency: Robert Packer Hospital/Guthrie Clinic - Sayre, PA Fellowship: Pulmonary Medicine - Cleveland Clinic Foundation - Cleveland, OH Specialty Areas: Pulmonary Medicine, Critical Care Background: Won the Outstanding Teacher Award by the Medical Residents in 1987, 1993 and 1996. |
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Christine Fenlon, MD Title: Infectious Disease Specialist Medical School: SUNY Upstate Medical Center, Syracuse, NY Residency: SUNY Upstate Medical Center, Syracuse, NY Fellowship: SUNY College of Medicine, Upstate Medical Center, Syracuse, NY Specialty Areas: Infectious Disease |
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Regina Frants, MD, FCCP Title: Intensivist, Pulmonologist, Transitional Year Program Director Medical School: Moscow Medical Stomatological Institute, Moscow, USSR Residency: Newton Wellesley Hospital, MA Fellowship: Pulmonary/Critical Care at St. Elizabeth Hospital, Tufts University School of Medicine, Boston, MA Specialty Areas: Board Certified in Internal Medicine, Pulmonary Medicine and Critical Care Medicine and a Fellow of the American College of Chest Physicians. Dr. Frants has numerous publications in the field of pulmonary physiology disease. Background: Enjoys spending time with her daughter traveling the world and frequenting New York City. |
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Amine Hila, MD Title: Gastroenterologist Medical School: Faculty de Medecine de Tunis - Tunis, Tunisia Residency: Graduate Hospital - Philadelphia, PA Fellowship: Medical University of South Carolina Background: Born in Italy and lived in Tunisia from 1972-1997. Fluent in English, French and Italian. |
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Ronald Kahn, MD Title: Hospitalist, Internal Medicine Residency Faculty Medical School: University of Maryland, Baltimore, MD Residency: University of Vermont, Burlington, VT Specialty Areas: Hospitalist, Palliative Care |
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David Martinez, MD Title: Medical Director UHSH Renal Care Center; Nephrologist UMA Medical School: Case Western Reserve University, Class of 1988. Residency: USAF Medical Center - Wright Patterson AFBIM, 1991-1993 Fellowship Nephrology at Wilford Hall USAF Medical Center, Internal Medicine ABIM Certified, Nephrology ABIM Certified. Background: After Fellowship served in USAF as Medical Director of Nephrology Service at Travis AFB, CA then left the military after 8 years of active duty and moved to New York in 1996. Interests: Enjoys cycling and horseback riding. |
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Afzal ur Rehman, MD Title: Director Cardiology Medical School: King Edward Medical College, Pakistan Residency: UHS, Johnson City, NY Cardiology Fellowship: Medical College of Georgia - Augusta, GA Specialty Areas: Cardiology, Interventional Cardiology, Cardiac Electrophysiology Background: Married with three children, interest and experience in computer programming since 1978. |
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Lourdes Silva, DO Title: Internal Medicine Provider, Internal Medicine Residency Faculty Medical School: Lake Erie College of Osteopathic Medicine, Erie, PA Residency: Newark Beth Israel Medical Center, Newark, NJ Specialty Areas: Hematology, Oncology, Infectious Disease |
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Olyainka Wilhelm, MD Title: Clinical Assistant Professor of Medicine Medical School: Ogun State University - Nigeria Residency: Mount Sinai Medical School - Jersey City Program Endocrinology Fellowship: Washington University - St. Louis, Missouri Specialty Areas: Endocrinology and Metabolism Background: Hobbies: Soccer, Tennis and Reading. |












