Dr. Keller is a Pediatric Otolaryngologist who has devoted his career to taking care of children
for over two decades. He is board certified in Otolaryngology/Head and Neck Surgery. He
attended The University of Michigan where he received a Bachelor of Science with High
Distinction. He received his Doctor of Medicine from Stanford University School of Medicine
and completed his internship in General Surgery and residency in Otolaryngology/Head & Neck
Surgery at the Mount Sinai Medical Center. Dr. Keller completed his fellowship in Pediatric
Otolaryngology at The Children's Hospital of Philadelphia. He worked at The Morgan Stanley
Children's Hospital at Columbia-Presbyterian Medical Center where he served as Assistant
Director of Pediatric Otolaryngology. Dr. Keller began working at Northern Westchester Hospital in 2005 and is currently the Director of Pediatric Otolaryngology for the Mount Sinai Health System at CareMount Medical. He has authored numerous chapters on Pediatric
Otolaryngology. He has been named "Best Doctor" by New York Magazine, a "Top Doctor" by
Castle Connolly, Westchester Magazine and Hudson Valley Magazine, and a "Favorite Doc"by
Hudson Valley Parent. Dr. Keller practices at CareMount Medical's Mount Kisco and Carmel
offices and has privileges at Northern Westchester Hospital, the Ambulatory Surgery Center of
Westchester and Mount Sinai Medical Center.