
Dr. Mark Zalla, MD
Mohs Surgery
Provide FeedbackMedical Expertise of Dr. Mark Zalla, MD
Mark Zalla, MD is a board-certified dermatologist and Mohs surgeon providing medical, surgical and cosmetic care to patients in the Northern Kentucky area.
About Dr. Mark Zalla, MD
Professional Dermatology Affiliations
- American Academy of Dermatology (AAD)
- American College of Mohs Micrographic Surgery (ACMS) - Past Board Member
- American Society of Dermatologic Surgery (ASDS)
- American Society for Laser Surgery and Medicine (ASLSM)
- Southwestern, Kentucky, and Cincinnati Dermatological Societies
Dr. Zalla is an Associate Clinical Professor of Dermatology at the University of Cincinnati Medical Center and in on the clinical staff at St. Elizabeth Health Care.
Tips & Wisdom
Winter is a particularly challenging time for those who suffer with dry skin. But dry skin can be a problem any time of year. Adding a humidifier to your home can be beneficial. Use a gentle non-soap cleanser for bathing. Harsh soaps can disrupt the skin’s natural protective barrier. Dial down the temperature. Hot water may feel good in the moment, but it strips the skin of its natural oils. Following the bath or shower gently pat dry. Apply a moisturizer to damp skin. This helps tra...
Patient Education Resources
Click on the medication image to access medication savings from the manufacturer. In most cases, this form must be submitted along with proof of having purchased the medication from the pharmacy. ...
Yes, you can switch biologic medications for psoriasis if one is not working effectively. Biologic medications are a class of drugs that target specific parts of the immune system that are involved in...
Biologics are a class of medications that are used to treat moderate to severe psoriasis. They are typically used when other treatments, such as topical creams and light therapy, have not been effecti...
Click on the image to access medication savings In most cases, this form must be submitted along with proof of having purchased the medication from the pharmacy. Offers may be time-limit...
The best sunscreens are those that provide broad-spectrum protection, which means they protect against both ultraviolet A (UVA) and ultraviolet B (UVB) rays. They should also have an SPF (sun protecti...
Education & Training
- Residency: Mayo School of Graduate Medical Education
- Internship: Medical University of South Carolina
- Medical School: University of Louisville School of Medicine
Dr. Zalla is a graduate of the University of Louisville School of Medicine. He completed a three-year residency in dermatology and a one-year Fellowship in Mohs micrographic surgery at the Mayo Clinic. Before joining Dermatology Associates, Dr. Zalla established and directed the division of Dermatologic Surgery at Mayo Clinic Scottsdale.
Professional Affiliations
Dermatology Associates of Northern Kentucky

Our doctors and staff strive to offer friendly, efficient and attentive care, treating each patient as we would like to be treated.