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Joseph is an experienced dermatology physician assistant practicing at Schweiger Dermatology Group in Smithtown, Long Island.

Joseph has been in the medical field for over thirteen years, including eight years as a physician assistant in dermatology and emergency medicine. Joseph is board -certified by the National Commission of Certification of Physician Assistants. Joseph received his masters of science degree in physician assistant studies from The State University of New York at Stony Brook. Joseph practices all aspects of dermatology, including pediatric and adult.

He is well versed in diagnosing and treating various rashes, dermatomes, skin cancer, as well as performing surgical excisions and biopsies, and the treatment of acne and warts. He takes pride in his surgical skills including scar revisions, excisions of skin cancers and various growths with superb cosmetic outcomes. He is a member of the Society of Dermatology Physician Assistants.


  • General Dermatology

By far one of the best dermatologists I’ve ever seen. Very caring and thoughtful doctor. Did the procedure perfectly and painlessly. Even did a free follow up procedure, just to make it perfect. Great place. Definitely excellent quality.



260 Middle Country Road
Suite 208
Smithtown, NY 11787

Call: 631-863-3223

Book Appointment

About Schweiger Dermatology Group

Schweiger Dermatology Group was founded to help make excellent dermatology care accessible throughout the Northeast. In 2010, Dr. Eric Schweiger started the practice with a single location in Midtown Manhattan. When he saw the need for high-quality dermatology care that did not require weeks or months of waiting to see a qualified provider, his vision of a multi-location practice was born.

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