Cassandra Gleason, FNP

Obstetrics & Gynecology

Thompson Health Canandaigua Medical Group


  • MSN, Family Nurse Practitioner Program, St. John Fisher College, Rochester, NY
  • BSN, Nazareth College, Rochester, NY

Work Experience:

  • FNP, Canandaigua Medical Group OB/GYN, UR Medicine Thompson Health, Canandaigua, NY (January 2022-present)
  • FNP, Pediatric Surgery, Strong Memorial Hospital, Rochester, NY (2019-2022)
  • FNP, Primary Care, Canal Park Family Medicine and Gananda Family Medicine, Macedon, NY (2018-2019)
  • Primary Service Nurse, Operating Room, Strong Memorial Hospital, Rochester, NY (2017-2018)
  • RN, Operating Room, Strong Memorial Hospital, Rochester, NY (2014-2019)
  • Private Home Health Aide, Private Aide, Brighton, NY (2013-2014)


  • Nurse Practitioner Certification by the American Association of Nurse Practitioners


When not at work, Cassie loves spending time with her husband, two children and their dogs. Together, they enjoy hiking and camping.

Cassandra Gleason, FNP, OB-GYN

Canandaigua Medical Group

~Part of F.F. Thompson Hospital

335 Parrish Street
Canandaigua, NY 14424

Phone: (585) 393-2800
Fax: (585) 919-2547