
Welcome to Brighton-Howell Dermatology Winner of Livingston Daily Best Dermatology Office and Best Dermatologist

Dr. Gregory Piro
With over thirty years of experience, Dr. Piro is the most experienced and longest practicing board certified dermatologist in Livingston County. He is trained in the latest and most advanced techniques in general dermatology, anti-aging skin care and dermatologic cosmetic surgery. Dr. Piro and his staff provide the best and most up to date treatment available today for disorders of the skin, hair and nails.
Dr. Piro is a graduate of Wayne State University with a degree in biology and a published researcher in nutrition. He graduated in the top ten percent of his medical school class at Michigan State University and completed his residency at Bi-County / Henry Ford Hospital Macomb.
Dr. Piro is an award winning Clinical Professor at Michigan State University and teaches dermatology to medical students each year on campus. He is a member of the American Academy of Dermatology and a staff physician at St. Joseph Mercy Hospital.

Mehgan Merucci MS, PA-C
Mehgan Merucci, MS, PA-C is a board-certified Physician Assistant. She received her Bachelor of Science degree from Wayne State University in 2015 and worked as a medical assistant for Dr. Piro for five years prior to physician assistant school.
She went on to receive her Master of Science in Physician Assistant Studies from the University of Michigan. She was part of the inaugural class for the physician assistant program at the University of Michigan and was recognized for student excellence in academics. Mehgan is an active member of the American Academy of Physician Assistants, Michigan Academy of Physician Assistants, and Society of Dermatology Physician Assistants.
When she is not seeing patients, Mehgan enjoys spending time with her husband and two children, gardening and trying new recipes.