CarolynM.CastigliaDO

President, South Island Family Medical LLC

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Office
3 California Pl S
South island Family Medical, LLC
Island Park, NY 11558
Phone+1 516-670-8800

Fax+1 516-670-8803

Carolyn M Castiglia, DO, is a Family Medicine physician based in Island Park, NY. She completed her residency in Family Medicine at Long Beach Medical Center and graduated from NYIT College of Osteopathic Medicine in 1996. Since 2001, she has been practicing at South Island Family Medical LLC. Dr. Castiglia specializes in Diabetes, hypertension, hypothyroidism and hypercholesterolemia care. She is very involved in weight loss/obesity care. Dr. Castiglia performs beauty treatments in office such as Juvederm and Botox injections. Dr. Castiglia has authored several research publications related to neurochemistry and toxicology, many of which have been cited in other scholarly articles. She was honored with the Long Island Choice Award for Best Family Medical Doctor by The Herald Long Island in May 2024. She has been nominated again for the 2025 award ceremony later this spring.