Marc Christian Kay DMD DABP

Marc Christian Kay, DMD DABP

Periodontist & Implant Surgeon

Dr. Marc Christian Kay joined Island Dental Associates in 2022 as a periodontal and Implant Surgery specialist to complement our incredible team of providers and specialists.  

Dr. Kay graduated from the University of Pennsylvania School of Dental Medicine with a Doctorate in Dental Medicine and then went on to pursue a three-year postdoctoral specialty training program at NYU College of Dentistry with an emphasis in Periodontology and Implant Surgery.  

Dr. Kay is Nationally Board Certified by the American Board of Periodontology and a member of the American Academy of Facial Aesthetics.   Dr. Kay also serves as an Attending Faculty at the NYU College of Dentistry Advanced Aesthetics and Occlusion Course.  

Along with hard and soft-tissue management and implant surgery, Dr. Kay has a passion for facial aesthetics ranging from intra-oral soft-tissue management to facial peri-oral soft-tissue management.


Originally from France, Dr. Kay has lived in New York City for nearly ten years and speaks French and Spanish in addition to English.

CREDENTIALS: Clinical Associate, New York University Continuing Dental Education.
Advanced Esthetics & Occlusion Program.

Board Certification in Periodontology and Implant Surgery by the American Board of Periodontology and Implant Surgery.

UNDERGRADUATE & PROFESSIONAL EDUCATION: University of Pennsylvania School of Dental Medicine, Doctor of Dental Medicine Degree.


SPECIALTY TRAINING:New York University, Certificate in Periodontics and Implant Surgery

American Academy of Facial Aesthetics training in Facial Aesthetics

AREAS OF EXPERTISE: Intraoral soft-tissue management, Lip Repositioning, Implantology, Oral Surgery, IV Sedation, Digitally Assisted Full-Mouth Rehabilitation, Extra-Oral Non-Surgical soft tissue management.