Dr. O’Donnell earned his Bachelor of Science in Biology from the State University of New York at Stony Brook. He completed his medical degree at the State University of New York at Buffalo School of Medicine and Biomedical Sciences. He completed his surgical internship at Penn State Geisinger Medical Center and went on to complete his residency in Otolaryngology at the same location. He is currently a member of American Academy of Otolaryngology: Head and Neck Surgery, and American Rhinologic Society.
Dr. O’Donnell practices at ENT and Allergy Associates LLP
240 Patchogue-Yaphank Rd, Suite 1
Patchogue, NY 11772
2929 Expressway Drive North, Suite 225
Islandia, NY, 11749