See what our patients are saying about Dr. Hannon:
Gregory R. Hannon, MD, JD
Areas of Interest:
General dermatology, surgical dermatology, evidence-based medicine, pigmented lesions, acne, rosacea, genital disease, scars/keloids, cosmetic dermatology, and pediatrics
Joined Dermatology Specialists:
The best treatments are evidence-based, individualized, and explained in plain language.
University of Florida
Mayo Medical School (MD)
Arizona State University, Sandra Day O’Connor College of Law (JD)
Hennepin County Medical Center
University of Minnesota
American Board of Dermatology
Minnesota Dermatologic Society
American Academy of Dermatology
American Academy of Dermatology Surgery
Society of Pediatric Dermatology
Mpls St Paul Magazine – Rising Stars 2019
If you could have one superpower, which would you choose?
What is the best piece of advice you have ever received?
“Success on anyone’s terms other than your own is failure.”
I enjoy cycling, fishing and cooking.