Jefferson University Hospitals

Our Doctors

Sleep Disorders Medicine

Karl Doghramji MD

Jefferson University Physician
Academic Title: Professor

Sleep Disorders Medicine

Office Locations
Walnut Towers, 5th Floor, 211 S. 9th Street, Philadelphia, PA
443 Laurel Oak Drive, 1st Floor, Voorhees, NJ

Ritu G Grewal MD

Jefferson University Physician
Academic Title: Clinical Assistant Professor

Sleep Disorders Medicine
Pulmonary Medicine

Office Locations
Walnut Towers, 5th Floor, 211 S. 9th Street, Philadelphia, PA
834 Walnut Street, Ste. 650, Philadelphia, PA