It's important for you to know about the qualifications of the doctor and the staff members. The staff has training in all phases of TMJ/Craniomandibular Dysfunction, Dental Sleep Medicine, General and Cosmetic Dentistry. They also have TMJ training in the latest computerized technology used for diagnostic and treatment purposes. They provide the newest techniques and approaches to dental care and craniofacial pain management. Special care and comfort are offered with promptness to serve patients and facilitate healing.

Marc E. Segal, D.D.S.
Dr. Segal earned his Dental Degree from Temple University School of Dentistry. As a strong believer in personal growth, he is always pushing his own educational boundaries. He has participated in many continuing education hours since graduating from Dental School.



Dr. Segal is the only staff dentist at St. Mary Medical Center in Langhorne, Bucks County, Pennsylvania.

His professional memberships and accolades include:

  • Fellow of the American Academy of Craniofacial Pain
  • American Dental Association
  • Academy of General Dentistry
  • Pennsylvania Dental Association
  • Montgomery Bucks County Dental Association

Dr. Segal's staff members have training in all phases of TMJ/Craniomandibular Dysfunction, Dental Sleep Medicine and General and Cosmetic Dentistry.

They also are trained in the latest computerized technology used for the diagnosis and treatment of TMJ. They work with the newest techniques and approaches to dental care and craniofacial pain management.

Dr. Segal and staff provide the highest level of care for the sake of patient convenience and to facilitate healing.







Marc Segal, DDS                                  St. Mary Medical Center Ste 207     1205 Langhorne-Newtown Rd
Langhorne, PA 19047
(215) 752-0474