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

Lisa Greenan, PA-C


Physician Assistant-Certified
Lisa Greenan PA-C, U.S. Dermatology Partners, North Valley Dermatology Peoria, Arizona

Lisa Greenan is a physician assistant-certified, experienced in both general and surgical dermatology. She earned her Bachelor of Science in biology and psychology at Union College in Schenectady, New York, in 1990. After working as a research assistant studying Alzheimer’s disease at Massachusetts General Hospital in Boston, Massachusetts, she became interested in pursuing a career in medicine. She earned her master’s in health science at Duke University, North Carolina, in 1994. Her first experience was in family practice and after a few years, she moved into dermatology. Lisa joined the North Valley Dermatology Peoria team in 2007. She is an active member of the Society of Dermatology Physician Assistants (SDPA).

Clinic Locations

North Valley Dermatology Peoria
North Valley Dermatology Peoria

14155 N. 83rd Avenue
Suite 110
Peoria, AZ 85381

(623) 215-0911

“I enjoy dermatology because I can see all ages of patients from infants to the elderly. I find my work both rewarding and challenging because it often requires us to be like detectives, looking at the clues the skin provides to figure out the diagnosis to help our patients.” Lisa Greenan, PA-C

Services Offered By Lisa Greenan