Stephen Kelleher, DMD

Stephen Kelleher, DMD, is a periodontist practicing in the greater New York City area, originally from Pittsburgh, Pennsylvania. He earned his DMD from Case Western Reserve University in 2022 and completed his periodontics and implant dentistry training at New York University in 2025. Dr. Kelleher has received several awards recognizing his excellence in periodontics and regenerative dentistry. He is dedicated to evidence-based, patient-centered care with a focus on periodontal therapy, oral tissue regeneration, and implant surgery.