Michael P. Dunnigan, DO, FAOCD


Board-Certified Dermatologist
Fellow of the American Osteopathic College of Dermatology
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Dr. Michael Dunnigan is a board-certified dermatologist seeing patients in Greenville, Texas. He is also board-certified in family medicine.

Dr. Michael Dunnigan opened his Greenville office in 1995. He has practiced dermatology since 1991. He earned his undergraduate degree at State University of New York at Buffalo. He received his medical degree from Chicago College of Osteopathic Medicine.  His internship was completed at Phoenix General Hospital.  Dr. Dunnigan completed a family practice residency at State University of New York in Buffalo and a dermatology residency at Hamburg Medical Park in Hamburg, NY.

Dr. Dunnigan is board certified in both family practice and dermatology. He completed a fellowship in dermatopathology from UT Southwestern Medical Center in Dallas.

When not caring for his patients, Dr. Dunnigan enjoys skiing, scuba diving, hiking, and spending time with his three children. He went into medicine because he found it mentally challenging. “It’s also a way to help people change their lives for the better,” says Dr. Dunnigan.

Dr. Michael Dunnigan treats patients at U.S. Dermatology Partners Greenville in Greenville, Texas.

Clinic Locations

What Our Patients Say

Michael Dunnigan, DO
5 Stars  Very efficient and thorough every visit. He also doesn't do procedures if he doesn't have to (just to be doing procedures), and I like that. We have been going to Dr. D for over 20 years and we live 35 miles away from his offices. Even with all the patients he has, he still asks about our grown children by name! Great guy, great staff, great place. –
Source : Healthgrades – May 30, 2020
Michael Dunnigan, DO
5 Stars  Great visit as usual –
Source : Healthgrades – May 30, 2020
Michael Dunnigan, DO
5 Stars  Fast, friendly service. Dr took time and cared about my concerns and questions. Great staff, great doctor! –
Source : Healthgrades – Mar 10, 2020

Services Offered By Dr. Michael Dunnigan

Insurance Plans Accepted By Dr. Michael Dunnigan

Dr. Michael Dunniganaccepts most major insurance plans. If your plan is not listed above, please contact the office to verify coverage.