Board-Certified Mohs Surgeon
Fellowship-Trained Mohs Surgeon
Katherine Mercy, MD, FAAD, FACMS
Dr. Katherine Mercy is a Fellowship-Trained Mohs surgeon and Board-Certified Dermatologist. She earned her doctorate in medicine from Georgetown University and went on to Northwestern / McGaw Medical Center, Children’s Memorial Hospital for dermatology and pediatric residencies where she was Chief Resident. As a physician, Dr. Mercy finds it essential to empower patients by providing them with an understanding of their diagnosis and of the available treatment options.
Dr. Mercy specializes in Mohs micrographic surgery, a specialized, highly effective technique used to track and remove cancerous roots. The goal of Mohs surgery is to remove as much of the skin cancer as possible while doing minimal damage to surrounding healthy tissue. It is recognized as the skin cancer treatment with the highest cure rate – up to 99%, as compared to a cure rate of 85% to 92% for standard skin cancer surgery.
She is thrilled to return to the western suburbs of Chicago, where she grew up, to provide this specialized service to this community.
- Education
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Undergraduate Degree:
University of Notre Dame, Notre Dame, IN
Medical School:
Georgetown University School of Medicine, Washington, DC
Pediatrics Residency:
Northwestern / McGaw Medical Center, Children’s Memorial Hospital, Chicago, IL
Dermatology Residency:
Northwestern / McGaw Medical Center, Children’s Memorial Hospital, Chicago, IL
Micrographic Surgery and Dermatologic Oncology Fellowship:
University of Iowa Hospitals and Clinics, Iowa City, IA
- Certificates
- American Board of Dermatology
American Board of Pediatrics - Professional Memberships
- American College of Mohs Surgery
American Academy of Dermatology
American Society for Dermatologic Surgery
Alpha Omega Alpha
*Age Restriction
For patients scheduling who are under 18 years of age (19 in Alabama) please make sure you have permission from your parent or legal guardian to schedule this appointment. Your parent or legal guardian must accompany you on your initial visit and on certain subsequent visits to provide appropriate informed consent.