Eric J. Granquist, MD, DMD
Oral and Maxillofacial Surgery
Accepting new patients
Sees patients age 14 and up
Penn Oral and Maxillofacial Surgery Perelman
Schedule onlineCall 800-789-7366
Penn Medicine Provider

About me

  • Director, Center for Temporomandibular Joint Disease

Education and training

  • Medical School: University of Pennsylvania School of Medicine
  • Residency: University of Pennsylvania Health System

What my patients think about me

Average Rating

529 reviews

Comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Penn Medicine.

January 2026
very friendly and knowledgeable
December 2025
this doctor was my "second opinion" doctor. i appreciated that his opinion was much less invasive and costly than the first opinion.
December 2025
great doctor .
December 2025
dr granquist is the leader in the field and a really great communicator.

Insurance accepted

My Locations

Penn Medicine hospital privileges

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
  • Penn Presbyterian Medical Center: Has privileges to treat patients in the hospital.
Dr. Granquist is a Penn Medicine physician.

Qualifications and experience

Treatments and Conditions

My research

Granquist Eric J, Quinn Peter D Total reconstruction of the temporomandibular joint with a stock prosthesis. , Atlas of the oral and maxillofacial surgery clinics of North America, 19(2): 2011,221-32

Giannakopoulos Helen E, Quinn Peter D, Granquist Eric, Chou Joli C Posttraumatic temporomandibular joint disorders. , Craniomaxillofacial trauma & reconstruction, 2(2): 2009,91-101

Mark Dustin G, Granquist Eric J Are prophylactic oral antibiotics indicated for the treatment of intraoral wounds? , Annals of emergency medicine, 52(4): 2008,368-72