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Katelyn Spadalik is a certified physician assistant practicing at Schweiger Dermatology Group.

Katelyn earned her Bachelor of Arts degree in biology from Pace University in Pleasantville, New York. She went on to earn her master’s degree in physician assistant studies from MCPHS University in Boston, Massachusetts.

Katelyn completed the PA training program at Schweiger Dermatology Group, where she trained alongside top dermatology providers and gained firsthand experience in both medical and cosmetic treatments and is now providing a wide range of dermatologic care.



  • Medical Dermatology
  • Cosmetic Dermatology


I got a same day appointment and great answers to all my questions. Office was very clean. I checked in and was seen even before I had a chance to sit down. So glad I didn’t have to wait in the reception area for an hour like with my old dermatologist.



260 Middle Country Road
Suite 208
Smithtown, NY 11787

Call: 631-863-3223

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