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American College of Mohs Surgery
American Academy of Dermatology
Skin Cancer Foundation
American Society for Dermatologic Surgery

Top-Rated Medical Dermatology Media, PA and Glen Mills, PA

Patient Focused Medical - Surgical Dermatology

Dermatology LTD is an independent, physician-owned medical practice focusing on the diagnosis and treatment of all medical and surgical diseases of the skin. Since 1951, our dedicated team of board-certified dermatologists have been providing each patient with the highest quality dermatologic care, while adhering to the highest medical and ethical standards.

Our physicians are proud to be on the cutting edge of diagnostic and surgical technology. All skin biopsies are examined by a board-certified dermatopathologist, and two of our surgeons are fellowship-trained in Mohs dermatologic surgery. Dermatology LTD also offers phototherapy, and other specialized therapies for the most severe skin diseases. Learn more about what our care team at Dermatology LTD can provide for you. 


John Laskas Headshot

Our Locations

Eastern PA's Best Medical-Surgical Dermatology Group


  • Dr John Laskas is a very caring, knowledgeable physician. He is willing to sit down and take the time to explain your diagnosis and treatment. He has a sense of humor and puts your mind at ease. Not only is he top of his class in dermatology he is considerate of you as a person and relates to you...

    Posted On August 10, 2021
  • Very happy with Dermatology LTD. They are very responsive and listen to my concerns. I’ve had issues with acne for most of my life and even into my thirties. I finally have clear skin and they helped come up with a safe regimen that I can continue to use in pregnancy. The entire staff is wonderfu...

    Posted On February 7, 2021
  • Dr. Chan is a consummate professional plus extremely open to questions and generous with his time and vast knowledge. The staff—Nicole and Jen — are true gems. This is one of the rare doctor’s offices I visit that actually feels health-oriented, and like everyone truly likes what they are doing a...

    Posted On February 7, 2021

We Accept Most Insurances

Some of the common insurance we accept are listed here. There are a few other small carriers we accept as well. Click to learn more. 

Please call our office if you have any questions, and we'd be happy to help!