Jefferson University Hospitals

Our Doctors

Oral & Maxillofacial Surgery

Robert J Diecidue DMD, MD, MBA, MSPH

Jefferson University Physician
Academic Title: Professor

Oral & Maxillofacial Surgery
Oral & Maxillofacial Surgery/Dentistry - General

Office Locations
909 Walnut Street, 3rd Floor, Philadelphia, PA
950 Haverford Road, Suite 307, Bryn Mawr, PA

Daniel I Taub DDS, MD

Jefferson University Physician
Academic Title: Assistant Professor

Oral & Maxillofacial Surgery
Oral & Maxillofacial Surgery/Dentistry - General

Office Locations
909 Walnut Street, 3rd Floor, Philadelphia, PA
950 Haverford Road, Suite 307, Bryn Mawr, PA

Otolaryngology/Head & Neck Surgery

Maurits S Boon MD

Jefferson University Physician
Academic Title: Associate Professor

Otolaryngology/Head & Neck Surgery
Otolaryngology/Head & Neck Surgery - Voice & Swallowing
Otolaryngology/Head & Neck Surgery - Sleep Disorders
Otolaryngology/Head & Neck Surgery - Sinus

Office Locations
925 Chestnut Street, 7th Floor, Philadelphia, PA

Joseph R Spiegel MD

Jefferson University Physician
Academic Title: Professor

Otolaryngology/Head & Neck Surgery
Otolaryngology/Head & Neck Surgery - Voice & Swallowing

Office Locations
925 Chestnut Street, 7th Floor, Philadelphia, PA

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

Dimitri Markov MD

Jefferson University Physician
Academic Title: Assistant Professor

Sleep Disorders Medicine
Psychiatry & Human Behavior - Sleep Disorders
Psychiatry & Human Behavior - General Adult (Not Accepting New Patients)

Office Locations
Walnut Towers, 5th Floor, 211 S. 9th Street, Philadelphia, PA
3 Crescent Drive, Ste. 100, Philadelphia, PA