Please welcome our newest dermatologists, Dr. Cory Pettit and Dr. Dan Flood, who joined COSC this year!



Kelley Zyniewicz, MD

Dr. Zyniewicz is a board-certified dermatologist and Fellow of the American Academy of Dermatology who specializes in medical and surgical dermatology. She was recently voted one of the top ten dermatologists in Central Ohio, and she won the 2011 Reader’s Choice Award from Suburban News Publications.

In addition to her many responsibilities here at Central Ohio Skin & Cancer, Dr. Zyniewicz also serves as a clinical assistant professor at The Ohio State University. Kelley received the Edmund Lowney, Resident Clinical instructor Teaching Award in 2020.

She belongs to many professional organizations, including the American Academy of Dermatology and the Ohio State Medical Association. She is a past treasurer and trustee of the Ohio Dermatologic Association and has also served as President of The Central Ohio Dermatologic Association.

After completing a double major in biology and sociology with honors at Aquinas College, Dr. Zyniewicz earned her medical degree at Michigan State University College of Human Medicine, then completed residencies in internal medicine at Michigan State and in dermatology at The Ohio State University.

Dr. Zyniewicz initially board-certified in 1991, and she maintains American Board of Dermatology Certification.