Suffolk Oral Surgery - East Northport 554 Larkfield Rd, East Northport, NY11731 With locations in East Northport, Stony Brook, Brentwood, Holbrook and Smithtown, Suffolk Oral Surgery is the practice…More of Drs. Sachin Jamdar, D.D.S., Guenter J. Jonke, D.M.D., John L. Guariglia, D.D.S., Steven I. Snyder, D.D.S. and Christopher M. First, D.M.D., M.D. These doctors specialize in oral surgery. Procedures offered include implants, wisdom teeth, orthognatic surgery, TMJ, bone grafting, treatments regarding trauma to the face and oral pathology. Visit Suffolk Oral Surgery's website to learn more about the doctors', their practice, information on procedures and referrals and downloadable forms for patients. Call with questions, comments, concerns and to schedule an appointment.