If you have questions about COVID-19 or would like to schedule a test at our drive-up testing site, please call 315-755-3100.
Quick Links: COVID-19 Homepage | COVID-19 Testing Information | COVID-19 Vaccine Information | Samaritan Visitation Policies

David A. Ewing-Chow, MD

Ophthalmology

Costello Eye Physicians & Surgeons

53-59 Public Square

Suite 102

Watertown, NY 13601

Education

  • Medical School: University of Saskatchewan, Saskatoon, Canada, 1987
  • Residency: Royal University Hospital and Princess Magaret Hospital, Saskatoon and Toronto, Canada
  • Board Certification: American Board of Ophthalmology, 1996
  • Staff Appointment: 1997