Lehigh Oral & Maxillofacial Surgery

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About Lehigh Oral & Maxillofacial Surgery

Since 1986, Lehigh Oral & Maxillofacial Surgery has been providing a full range of surgical procedures, including dental implant placement, bone grafting, surgical removal of teeth, and wisdom teeth removal, for patients throughout the Lehigh Valley and surrounding area.  As one of the most experienced surgical implant practices in the region, the surgeons at Lehigh Oral & Maxillofacial Surgery have placed thousands of dental implants over the past two decades.

This is one of the few surgical practices in the entire region with a dedicated, highly educated Implant Coordinator.  Her primary role is to ensure that patients are well informed throughout the implant treatment process.  She also serves as a liaison with patients’ general dentists, coordinating all appointments for a seamless, comfortable experience.

Meet Our Doctors

Gregory Dimmich, DMD

Dr. Dimmich is a Board Certified Oral and Maxillofacial Surgeon. He received his DMD from the University of Kentucky, College of Dentistry and completed his residency training in Oral & Maxillofacial Surgery at the University of Oklahoma Health Sciences Center, serving as chief resident.


David Bender, DMD

Dr. Bender earned his DMD at the University of Pennsylvania before joining the US Air Force. He completed his postgraduate residency at Travis Air Force Base in California. The military based program had a strong emphasis on dental implants and cosmetic facial surgery. He is a Board Certified Oral & Maxillofacial Surgeon.


Ankur Johri, DDS, MD

Dr. Johri is a Board Certified Oral and Maxillofacial Surgeon, with both degrees in both medicine and dentistry. He earned his DDS at the University of Toronto.  After practicing as a general dentist, he completed his residency training in Oral and Maxillofacial Surgery and obtained his MD at the University of Connecticut. 


Contact Information

1251 S. Cedar Crest Blvd., Suite 311
Allentown, PA 18103
(610) 435-6161