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Katherine Gaffney, FNP

Internal Medicine

Thompson Health Canandaigua Medical Group


  • Family Nurse Practitioner, Thomas Jefferson University, Philadelphia, PA; Master of Science in Nursing
  • B.S. Nursing, Thomas Jefferson University, Philadelphia, PA; FACT Program
  • B.S. Science, Juniata College, Huntingdon, PA; Emphasis in Biology and Psychology

Work Experience:

  • Family Nurse Practitioner, Internal Medicine Canandaigua Medical Group; presently
  • Family Nurse Practitioner, UPMC Pinnacle Health Family Care, Union Deposit, Harrisburg, PA; 2/2017-9/2018
  • Charge Nurse, Intensive Care Unit, Pinnacle Health, Community General Osteopathic Hospital, Harrisburg, PA; 6/2014-2/2017
  • RN, Intensive Care Unit, Community General Osteopathic Hospital, Harrisburg, PA; 8/2013-2/2017

Professional Memberships:

  • Certified Family Nurse Practitioner
  • Certified Registered Nurse Practitioner
  • Certified in BLS and ACLS


  • Certified by the American Academy of Nurse Practitioners

Katherine grew up right outside the Twin Cities of Minnesota. Outside of professional endeavors, she enjoys hiking, reading, traveling, exploring the area, spending time with her family, and playing with her dog.

Katherine Gaffney, FNP

Canandaigua Medical Group

~Part of F.F. Thompson Hospital

335 Parrish Street
Canandaigua, NY 14424

Phone: (585) 393-2811
Fax: (585) 919-2539