Dr. Marissa Rifkin is a specialized pediatric dentist committed to providing gentle, stress-free dental experiences for children. Marissa earned her BS in Human Biology from Cornell University and her DDS from Columbia University College of Dental Medicine, where she was the recipient of the prestigious departmental award in pediatric dentistry. During dental school, she also co-authored The Tooth Fairy’s Busy Day, a children’s book promoting preventive dental care and oral health education.

Dr. Rifkin remained at Columbia University to complete her specialty residency in Pediatric Dentistry at NewYork-Presbyterian/Columbia University Irving Medical Center, and was honored to be selected as the Chief Resident. 

Marissa has extensive experience caring for children and enjoys working with families to create positive dental experiences. In addition to the routine pediatric dentistry Dr. Rifkin has expertise in hospital dentistry, sedation, and the compassionate care of children with complex medical and behavioral needs. Her clinical interests include prevention-based care, patient and parent education, and helping children achieve optimum oral health. 

Marissa's research has focused on health literacy, the role of patient education in improving treatment outcomes, and promoting self-advocacy.

Originally from Westchester County, NY, she now lives in Boston with her fiancé. Outside the office, Dr. Rifkin enjoys staying active, exploring new restaurants, traveling, and rooting for the Celtics!