“This office is WONDERFUL. Dr. Cohen is literally world famous and totally down to earth, and teaches folks all over the globe about skin cancer surgery, botox, restylane, juvederm and lasers. Dr. Contreras is so so smart, and a really nice guy too. They have a lot of long term staff members, so it is so nice to have consistency. They always have the latest technology, but focus on what really works and not the stuff that won’t give you noticeable results.” — M.S

 Dr. Joel Cohen, Dr. Michael Contreras, Dr. Samantha Stoler, Dr. Stephen Ho and Dr. Scott Walter are Board-Certified Dermatologists whose practice philosophy is to provide comprehensive, up-to-date care. We respect the fact that patients are active participants in their treatment, and we strive for excellence in delivering a treatment plan tailored to the patient’s individual needs.

AboutSkin Dermatology (Denver Dermatology) is a state of the art medical center offering the most advanced surgical procedures, medical dermatology, and cosmetic treatments to our patients. We have two locations: Our main office in Greenwood Village and our office at Sky Ridge Medical.

Listening to your concerns, we can design a treatment plan utilizing the most advanced surgical, medical or aesthetic techniques to reach your most desirable outcome.

Welcome to our practice. 303-756-7546 (SKIN).

Joel L. Cohen, MD

JOEL L. COHEN, MD is an internationally-recognized
expert on skin cancer and aesthetics. Dr. Cohen has been named a US News and World Report Top Dermatologist, and has been voted by his peers as one of Denver’s Top Doctors in 5280 magazine NINE times, (including listings for cosmetic procedures as well as dermatology). He is the Director of AboutSkin Dermatology and DermSurgery in Greenwood and Lone Tree, Colorado.

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Michael Contreras, MD

Michael E. Contreras, MD is a Board-Certified Dermatologist who moved to Denver from his hometown of Albuquerque, New Mexico to join AboutSkin in 2010. His practice interests include general medical, cosmetic, and surgical dermatology as well as clinical research


Samantha G. Stoler, MD

Samantha G. Stoler, MD is a Board-Certified Dermatologist who has been with AboutSkin Dermatology and DermSurgery since 2011. She is a fellow of the American Academy of Dermatology and a member of the American Society for Dermatologic Surgery. She has previously been awarded a Patient’s Choice award in Chicago.

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Stephen C. Ho, MD

Dr. Stephen C. Ho is a board-certified Dermatologist who joined AboutSkin in 2012 after practicing in Boulder County for over 12 years. He decided to move to the Denver area to be closer to home with a growing family.  He is a Fellow of the American Academy of Dermatology, as well as a member of the American Society for Dermatologic Surgery, American Society for Laser Medicine and Surgery, and the Skin Cancer Foundation.


Scott Walter, MD

Scott A. Walter, MD has joined AboutSkin dermatology. He is Board-Certified in Dermatology. He moved from Boston, Massachusetts to join our team. Dr. Walter offers medical, surgical and aesthetic treatments for a wide variety of dermatologic conditions. He is a member of the American Academy of Dermatology, and American Society for Dermatologic Surgery.

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