Our San Antonio - Stone Oak location has closed. Dr. Petr will now see all patients at U.S. Dermatology Partners San Antonio.

Colin Ruff, MD, FAAD

Board-Certified Dermatologist
Fellow of the American Academy of Dermatology


Dr. Colin Ruff, a board-certified dermatologist and diplomate of the American Board of Dermatology, is a graduate of the University of Kansas and the University of Kansas School of Medicine, where he earned his medical degree, graduating first in his class. Dr. Ruff completed his internship at the Methodist Hospital in Houston, Texas. He completed his dermatology residency at the Mayo Clinic in Rochester, Minnesota.

Dr. Ruff has many honors and awards including a perfect GPA in both his undergraduate and graduate studies. He has published several research articles in leading dermatology journals and has presented at multiple meetings. Dr. Ruff is a Fellow of the American Academy of Dermatology and a member of the American Medical Association, Alpha Omega Alpha Honor Medical Society, and Phi Beta Kappa Academic Honor Society.

Dr. Ruff practices general dermatology and dermatologic surgery in our Leawood office.

Specialties and Affiliations

American Board of Dermatology
American Academy of Dermatology
American Medical Association
Alpha Omega Alpha Honor Medical Society
Phi Beta Kappa Academic Honor Society

Clinic Locations

U.S. Dermatology Partners Leawood
U.S. Dermatology Partners Leawood

11550 Granada Lane
Leawood, KS 66211

(913) 451-7546

What Our Patients Say

Colin Ruff, MD
5 Stars  Rare doc who possesses both competence and kindness. I was really worried about one of my moles that changed recently, and after looking at it Dr. Ruff first put me at ease that the odds were that it was benign and then took a biopsy as a precaution. His exam was at once thorough and efficient, and he explained everything while he was doing it. In the end he took a few biopsies and they were quick and near painless. There's a reason he has so many 5-star reviews. Dr. Ruff is a great doc. –
Source : Healthgrades – Sep 22, 2018
Colin Ruff, MD
5 Stars  Great at making me feel at ease and confident in his abilities. –
Source : Healthgrades – Sep 20, 2018
Colin Ruff, MD
5 Stars  As much as anyone wants to go to the doctor, Dr Ruff is terrific. He is kind, a good listener, humorous and meticulous. He is professional with his approach and asks / looks out for the health of his patient. –
Source : Healthgrades – Sep 08, 2018

Services Offered By Dr. Ruff