Sarah H. Callahan, M.D.
Norton Breast Radiology
Medical degree: University of Louisville School of Medicine
Residency: Radiology, University of Louisville Hospital
Residency: Radiology, University of Louisville Hospital
Leigh Ann Gebhardt, APRN
Norton Community Medical Associates – Shelbyville
Degree: Chamberlain University College of Nursing, Downers Grove, Illinois
Rangaraj K. Gopalraj, M.D., Ph.D.
Norton Community Medical Associates – Geriatrics
Medical degree: Kilpauk Medical College, Chennai, India
Doctorate degree: Physiology, University of Kentucky, Lexington
Residency: Family medicine, University of Kentucky, Lexington
Fellowship: Geriatric medicine and palliative medicine, University of Louisville School of Medicine
Doctorate degree: Physiology, University of Kentucky, Lexington
Residency: Family medicine, University of Kentucky, Lexington
Fellowship: Geriatric medicine and palliative medicine, University of Louisville School of Medicine
Kyle Hawkins, M.D.
Norton Children’s Neonatology
Medical degree: University of Louisville School of Medicine
Residency: Pediatrics, St. Louis University School of Medicine, SSM Health Cardinal Glennon Children’s Hospital, St. Louis, Missouri
Residency: Pediatrics, St. Louis University School of Medicine, SSM Health Cardinal Glennon Children’s Hospital, St. Louis, Missouri
Chrystal L. Justice, APRN
Norton Heart & Vascular Institute
Degree: Northern Kentucky University, Highland Heights
Sayeed U. Khan, D.O.
Norton Children’s Medical Associates – Fern Creek
Medical degree: Kansas City University of Medicine and Biosciences, Kansas City, Missouri
Residency: Pediatrics, University of Louisville School of Medicine
Residency: Pediatrics, University of Louisville School of Medicine
Summer R. Lewis
Certified Surgical First Assistant
Norton Cardiothoracic Surgery – Audubon
Norton Cardiothoracic Surgery – Audubon
Degree: Bluegrass Community & Technical College, Lexington, Kentucky
Daniel H. March, M.D.
Norton Orthopedic Specialists – Brownsboro
Medical degree: University of Cincinnati College of Medicine, Ohio
Residency: Orthopedics, University of Pittsburgh Medical Center, Pennsylvania
Residency: Orthopedics, University of Pittsburgh Medical Center, Pennsylvania
Scotty R. Newcomer, D.O.
Norton Orthopedic Institute
Medical degree: Philadelphia College of Osteopathic Medicine, Pennsylvania
Residency: Family medicine, University of Tennessee College of Medicine, Chattanooga, Tennessee
Fellowship: Primary care sports medicine, University of Louisville School of Medicine
Residency: Family medicine, University of Tennessee College of Medicine, Chattanooga, Tennessee
Fellowship: Primary care sports medicine, University of Louisville School of Medicine
Shannon O’Donnell, APRN
Norton Community Medical Associates – Dixie
Degree: University of Louisville
Tiffani Payne, M.D.
Norton Children’s Medical Associates – Okolona
Medical degree: University of Louisville School of Medicine
Residency: Pediatrics, University of Louisville
Residency: Pediatrics, University of Louisville
Michael J. Petry, M.D.
Norton Community Medical Associates – Crestwood
Medical degree: University of Louisville School of Medicine
Residency: Family medicine, University of Louisville School of Medicine
Residency: Family medicine, University of Louisville School of Medicine
Renita D. Price, M.D.
Norton Children’s Medical Associates – Windy Hills
Medical degree: University of Louisville School of Medicine
Residency: University of Louisville School of Medicine
Fellowship: Pediatric critical care, University of Louisville School of Medicine
Residency: University of Louisville School of Medicine
Fellowship: Pediatric critical care, University of Louisville School of Medicine
Danielle M. Roberts, APRN, CNM
Advocates for Women’s Health, a Part of Norton Women’s Care – St. Matthews
Degree: Frontier Nursing University, Hyden, Kentucky
Melissa O. Schellenberger, APRN
Norton Neurology Services – St. Matthews
Degree: Spalding University, Louisville, Kentucky
Steve M. Schmidt, D.O.
Norton Inpatient Care Specialists
Medical degree: Chicago College of Osteopathic Medicine at Midwestern University, Downers Grove, Illinois
Residency: Primary care, Rush University Medical Center/Cook County Hospital, Chicago, Illinois
Residency: Primary care, Rush University Medical Center/Cook County Hospital, Chicago, Illinois
Gerasimos S. Stavens, M.D.
Norton Heart Specialists
Medical degree: University of Kentucky College of Medicine, Lexington
Residency: Internal medicine, St. Louis University Hospital/John Cochran VA Medical Center, St. Louis, Missouri
Fellowships: Cardiology, Long Island Jewish Medical Center, Queens, New York; clinical cardiac electrophysiology, Duke University Medical Center, Durham, North Carolina; cardiology, NewYork-Presbyterian Brooklyn Methodist Hospital, Brooklyn, New York; research/nuclear cardiology, Hartford Hospital, Connecticut
Residency: Internal medicine, St. Louis University Hospital/John Cochran VA Medical Center, St. Louis, Missouri
Fellowships: Cardiology, Long Island Jewish Medical Center, Queens, New York; clinical cardiac electrophysiology, Duke University Medical Center, Durham, North Carolina; cardiology, NewYork-Presbyterian Brooklyn Methodist Hospital, Brooklyn, New York; research/nuclear cardiology, Hartford Hospital, Connecticut
J. Ryan Stewart, D.O.
Norton Urogynecology Center – Downtown
Medical degree: Edward Via College of Osteopathic Medicine, Blacksburg, Virginia
Residency: Obstetrics and gynecology, Indiana University School of Medicine, Indianapolis
Fellowship: Female pelvic medicine and reconstructive surgery, University of Louisville School of Medicine
Residency: Obstetrics and gynecology, Indiana University School of Medicine, Indianapolis
Fellowship: Female pelvic medicine and reconstructive surgery, University of Louisville School of Medicine
