Specialists Accepting GeisingerPage 50

Blair Armstrong, M.D.

Director of Ophthalmic Plastic, Reconstructive, and Orbital Surgery

Ophthalmology

Cheilonda Johnson, M.D.

Assistant Professor, Clinician-Educator

Cardiology

Shivam Patel, M.D.

Diagnostic Radiologist

Oncology

Mark Sundermeyer, MD

Associate Professor of Medicine, Division of Oncology, Washington University School of Medicine

Oncology

Sara Molisani, M.D.

Medical Director of Medication Safety

Neurology

Joseph Schellenberg, MD

Cardiology

Petr Bezdicek, MD

Cardiology

Joseph Neri, D.O.

Cardiology Specialist

Cardiology

Nathan Holmes, MD

Sports Medicine

Brian Oppermann, M.D.

Rheumatology

Steven Fishberger, M.D.

Cardiology

Wilbur Chen, M.D.

Chief, Division of Geographic Medicine

Infectious Disease

Chadi Elsaleeby, MD

Associate Pediatrician, Division of Pediatric Infectious Diseases

Pediatrics

Sharon Tsay, M.D.

Medical Officer

Infectious Disease

William Bachinsky, MD

Program Director, Interventional Cardiology

Cardiology

Maria Elena Vega Sanchez, MD

Associate Program Director, Pulmonary Fellowship Program

Pulmonology

Gene Chang, MD

Cardiology

Nivedita Thakur, M.D.

Co-Director, Pediatric Movement Disorders Center and Center for the Treatment of Pediatric Neurodegenerative Disease

Neurology

Venkata Jakkampudi, M.D.

Neurology

Marc Lavine, MD

Urology