Are you Dr. Defrance?
Join over one million U.S. Physicians, Nurse Practitioners and PAs, already on Doximity.
- Gain access to free telehealth tools, such as our "call shielding" and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
You already have 24 invites waiting! - Read the latest clinical news, personalized to your specialty.
Office
27 Hospital Ave
Danbury, CT 06810Phone+1 203-797-1811
Summary
- Dr. John Defrance, MD is a general surgeon in Danbury, Connecticut. He is currently licensed to practice medicine in Connecticut.
Education & Training
- Charles George Veterans Affairs Medical CenterFellowship, Thoracic Surgery, 1974 - 1976
- UPMC Medical Education (Harrisburg)Residency, Surgery, 1970 - 1974
- UPMC Medical Education (Harrisburg)Internship, Surgery, 1969 - 1970
- Sidney Kimmel Medical College at Thomas Jefferson UniversityClass of 1969
Certifications & Licensure
- CT State Medical License 1976 - 2025
- American Board of Surgery Surgery
Awards, Honors, & Recognition
- Fellow (FACS) American College of Surgeons
Professional Memberships
- Member
- Member