Oral Surgery at Premier

Dr John Kallis DMD & Dr Lee Kojanis DDS are Co-Owners of Premier Oral Surgery Group. They practice full scope Oral and Maxillofacial Surgery in a calm and serene environment. They are highly trained in a wide array of surgical interventions, including but not limited to: corrective jaw surgery, wisdom tooth removal, bone grafting, dental implant placement, IV sedation, TMJ management, Botox, and dermal Fillers

Our clinics are located in Englewood Cliffs NJ and Bergenfield NJ.

Please call us at the Englewood Cliffs office, 201-567-7500 or the Bergenfield office, 201-385-0775 

Local Hospital Affiliation

Dr Lee Kojanis is Section Chief of the Department of Oral & Maxillofacial Surgery at Englewood Hospital Medical Center where he helps educate residents affiliated with the general dental residency program. He has hospital admitting and operating room privileges there


Dental Implants Presentation

To provide you with a better understanding of dental implants, we have provided the following multimedia presentation. Many common questions pertaining to dental implants are discussed.

Dental Implants Presentation