Dr. Brett M. Geller – Oral Surgeon in the Lehigh Valley

Make An Appointment


Dr. Brett M. Geller is originally from New Jersey, and came to Pennsylvania for Oral Surgery and dental implants. He received a Bachelor of Science from the University of Michigan. He continued his education at Tufts University, where he obtained a Doctorate in Dental Medicine specializing in dental implants. He completed his Oral & Maxillofacial Surgery residency at Seton Hall University. During his residency, Dr. Geller completed a chief residency position. Brett Geller, DMD, is board certified in Oral & Maxillofacial Surgery as well as Dental Anesthesiology.

Dr. Geller practices all facets of Oral & Maxillofacial Surgery with particular interest in maxillofacial trauma, craniofacial reconstruction, and dental implants. He is honored to have the opportunity to offer his training and expertise to the patients in the Lehigh Valley and surrounding communities. Dr. Geller is currently an attending surgeon in the Department of Surgery at St. Luke’s Hospital & Health Network.

Memberships and Affiliations

  • Fellow, American Association of Oral and Maxillofacial Surgeons (visit myaaoms.org) 
  • Fellow, American Board of Oral and Maxillofacial Surgery
  • Fellow, American College of Oral and Maxillofacial Surgeons
  • Member, American Dental Association
  • Fellow, American Dental Society of Anesthesiology
  • Diplomate, National Dental Board of Anesthesiology
  • Member, Lehigh Valley Dental Association
  • Member, Pennsylvania Dental Association
  • Member, Pennsylvania Society of Oral and Maxillofacial Surgeons

Please call St. Luke’s OMS at (610) 865-8077 to make an appointment with Dr. Geller.


The doctors and staff at St. Lukes OMS have consistently been great to work with. Dr. Geller is very skilled and our family is very happy with the numerous times he has performed surgery on our children. Highly recommend St. Luke’s OMS.

Autumn H.

Dr Geller was awesome! He made my son feel very comfortable, eased his nerves, and did a fabulous job, quickly. His post surgery advise helped us ensure a quick, pain free recovery. I highly recommend Dr Geller!

Deb P.

Very quick and efficient. Staff was very kind and professional. Would definitely go back for any services needed with my teeth. Thank you Dr. Geller and staff.

Randy S.

From the first time I arrived for a consult up to and after my procedure everyone was incredibly welcoming and friendly, but at the same time very professional. Alaina and Dr. Gellar put me at ease immediately and answered all my questions and addressed any concerns I had. They never made me feel rushed. They really have a wonderful group of people who all seem to have great upbeat attitudes. That really can make or break a practice. Great job everyone!!! Keep up the good work! Thank you for what you do!

Anne R.

As a person who is not fond of dental work, St. Luke’s OMS was the right choice for me. Dr. Geller made the experience comfortable, as did his staff. I would highly recommend St. Luke’s OMS for any type of specialized dental work.

Abbey A.

Personal and professional. Definitely recommend Dr Geller. He genuinely cares about his patients.

Kelley M.
Standard of Exceptional Patient Care

Make An Appointment

Please use this to contact us for general practice inquiries only – specific patient care questions must be addressed with your doctor during a consultation appointment.