The Faces of Premier Oral Surgery Care
Lee Kojanis, DDS, (right), Tyler Zenga, DDS, MD, (left) John Kallis, DMD (middle) | Premier Oral & Maxillofacial Surgery Group

617 E. Palisade Ave., Englewood Cliffs, NJ 07632 | 201.567.7500
375 South Washington Ave., Bergenfield, NJ 07621 | 201.385.0775
110 Warren Ave., Suite 4, HoHoKus, NJ 07423 | 201.652.1154 | premieromsg.com
Proudly rooted in Bergen County, Premier remains a fully doctor-owned private practice—with no private equity backing and no outside corporate influence. This independence allows our surgeons to make decisions based solely on what is best for our patients and the communities we serve. In an increasingly corporate healthcare landscape, we believe the personal attention, accountability, and enduring relationships of a doctor-owned practice will never go out of style.
At Premier Oral & Maxillofacial Surgery Group, our surgeons combine advanced clinical expertise with a thoughtful, patient-centered approach. We understand that oral surgery can feel overwhelming, which is why we take the time to listen, answer questions, explain every stage of treatment, and ensure that each patient feels comfortable and confident in their care.
With locations in Englewood Cliffs, Bergenfield, and our newest state-of-the-art office in Ho-Ho-Kus, Premier is committed to delivering exceptional, compassionate oral and maxillofacial surgical care—close to home, from doctors who are genuinely invested in the community they serve. Learn more at PremierOMSG.com.

