Dr. Mark Zajkowski, DDS, MD, MB, FACS; Dr. Killian MacCarthy, DMD, MD, FACS: Dr. Matthew Jacobsen, DMD, MD, FACS, and Matthew Lawler, DMD, MD. Our doctors have served as leaders in organized medicine and dentistry at the local, state and national levels. The mission of the practice has always centered on creating a positive experience for the patient in the most comfortable, safe and technologically advanced atmosphere possible.As a full scope OMS practice, we treat patients for orthognathic and reconstructive surgery, maxillofacial tumors, temporomandibular joint problems, cleft lip and palate, dentoavleolar surgery (including wisdom teeth), dental and maxillofacial implants, pediatric oral surgery, major and minor bone grafting, snoring and sleep apnea, and maxillofacial trauma. All of our doctors are licensed in both medicine and dentistry and are licensed by the State of Maine to provide your anesthesia services. Our group practice in one location adds to the collegial atmosphere and allows the collective experience of our surgeons to optimize your care.In 2006, Oral and Maxillofacial Surgery Associates became the first and only OMS office in New England to gain accredited status by the Joint Commission as an office based surgery facility. Later in 2006, we were pleased to receive the Maine Medical Center Physician-Hospital Organization Specialty Care Award. No other OMS practice in Maine received this high honor.