Prism MedSpa

Our Mission: Transforming Lives, One Light at a Time

“We transform peoples’ lives and help them improve the way they look, feel, live, act and affect their lives for the better! ”Every single soul comes into this world as a “clear, diamond crystal”with perfect clarity of light and the ability to reveal all their true colors, all the colors of their internal prism or rainbow.​

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PrismMedSpa Transformations: Before & After Glow

See the stunning transformations of our happy clients at PrismMedSpa—real results, real confidence!

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PRISM MEDSPA

PRISM AWARDS & RECOGNITION:

2024 – Winner
Best of Nassau County
Recognized as a top business in Nassau County, this award honors excellence in service, quality, and community impact, presented by Blank Slate Media.
MARCH 2018
For BEST SPA
Voted as the “Best Spa on the North Shore” for every consecutive year since opening in 2014 to Present!
Jan 2021
For Roslyn ‘Hall of Fame’
Prism was also inducted into the Roslyn ‘Hall of Fame’ for having the best Physicians. Our Medical Director, Dr. Maria Levada M.D., FACOG, was honored once again with Top Docs of NY for 2018-2021 and inducted into the Trademark of Distinction Honors Edition for Medical Excellence and Recognition for 2018!
KATHERINE SEMPECOS | Founder
licensed Clinical Aesthetician
Medical Laser Tech &IPL Trainer
Katherine Sempecos is a NY and European licensed Clinical Aesthetician, Medical Laser Technician, and IPL Laser trainer with over 25 years of experience. She co-owns PRISM Med Spa in Roslyn, NY, previously partnered with Kim DePaola at Posche Prism Med Spa. Katherine has introduced cutting-edge anti-aging technologies to the U.S., treated celebrities, and contributed as an expert to Vogue and Allure. PRISM has been featured on *The Real Housewives of NJ*. Her next venture is launching Prism Transformational Retreats in the Greek Riviera.
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VASILISMEZINI | CO-OWNER
MARKETING | P.R. EVENTS| SOCIAL MEDIA
With a background in the European medical spa industry, Vasilis Mezini specializes in aging well products, advanced technologies, and PRISM Med Spa’s marketing and events. As Marketing Director for PRISM NY & NJ, he educates clients on IGS DNA analysis and wellness treatments. A Certified CRYO Therapist since 2018, he focuses on sports medicine, pain relief, and weight reduction. Vasilis also leads PRISM’s promotional events and social media. His next venture is co-leading PRISM Transformational Retreats in the Greek Riviera, integrating Cryotherapy, Hyperbaric Oxygen, and Blue Zone wellness.
Dr. Maria Levada, M.D. | OBGYN | Medical Director
M.D. | OBGYN| Medical Director
A top Board-Certified OBGYN with over 40 years of experience, Dr. Maria Levada is a leader in women's healthcare and anti-aging medicine. Specializing in Natural Bio-Identical Hormone Therapy, she integrates cutting-edge technologies like lasers, injectables, and DNA analysis to enhance wellness, nutrition, and weight management. As Medical Director of PRISM Med Spa, she has earned multiple Top Doc awards and is a professor at NYCOM. Dr. Levada is also a Fellow of the American College of Surgeons and a member of the American Anti-Aging Association (A4M).
ELENI CHARALAMBOUS | CLINICAL AESTHETICIAN
30+ YEARS EXPERIENCE
Eleni is a licensed aesthetician with 30+ years experience with various skills in this field, including but not limited to: facials, microdermabrasion, chemical peels, and glycolic treatments. Her specialty at PRISM is the Electro-Lymphatic Drainage Therapy, with a certification in lymphatic therapy and instruction for over twenty years. Eleni performs this exclusive treatment at PRISM for many uses. Some practical uses of this treatment include cellulite reduction, weight loss, immune system enhancement, post-surgery lymphatic-decongestion, heavy metal detoxification, and post-chemo detoxification, just to name a few. We are so glad to have someone of her caliber and tenure with working with us to serve our loyal clientele.
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