John David Schaefer, MD, Otolaryngology

3 Lyon Pl Ste 302
Ogdensburg, NY  13669-2546 (Saint Lawrence County)

Phone: 315-393-7955
Fax: 888-369-9340
Email: tis***@*****il.com

NPI: 1841227816
License Number: 230224-1 (NY)