![]() Dr. David William Granoff, DO Otolaryngology Medicare: Not Enrolled in Medicare Practice Location: 140 W 6th St, Suite 180, Oswego, NY 13126 Phone: 315-343-5900 Fax: 315-343-5976  | 
![]() Jon Robert Vanderweele, DO Otolaryngology Medicare: Accepting Medicare Assignments Practice Location: 140 W 6th St, Oswego, NY 13126 Phone: 315-349-5826 Fax: 315-349-5829  | 
![]() Ms. Melanie Lynn Groch, D.O. Otolaryngology Medicare: Accepting Medicare Assignments Practice Location: 140 W 6th St, Suite 210, Oswego, NY 13126 Phone: 315-349-5828 Fax: 315-349-5829  | 
![]() Mr. Nicholas Richard Groch, D.O. Otolaryngology Medicare: Accepting Medicare Assignments Practice Location: 140 W 6th St, Suite 210, Oswego, NY 13126 Phone: 315-349-5828 Fax: 315-349-5829  |