Voting for Best of Long Island opens tomorrow, October 1! We are honored to have been nominated once again across multiple categories. With a proven track record of excellence and five Best Dermatologist of LI wins, Simply Dermatology is proud to stand among the top practices on Long Island. This year marks Dr. Kally Papantoniou’s sixth nomination for Best Dermatologist, and we are excited to celebrate our dedicated providers and the treatments that make us leaders in skin health and aesthetics.
Meet the Team Behind Simply Dermatology
Dr. Kally Papantoniou – Board Certified Dermatologist
A nationally recognized dermatologist, Dr. Papantoniou is known for her artistry in cosmetic dermatology and commitment to natural results. She is a five-time Best of Long Island winner for Best Dermatologist and has been nominated once again in 2026. Her expertise spans injectables, advanced lasers, and innovative skin rejuvenation techniques using her signature layered approach. Dr. Papantoniou has been a featured doctor in NewBeauty magazine since 2014.
Angela Cusumano, PA-C
Angela is a certified Physician Assistant with over 10 years of dermatology experience in both medical and cosmetic dermatology. She is a skilled injector and cosmetic dermatology provider with expertise in Botox, fillers, and skin rejuvenation. Her thoughtful, patient-first approach has earned her a nomination for Best Physician Assistant.
Despina Psyllis, MS, PA-C
Despina specializes in cosmetic injectables and advanced treatments. As an expert injector, Despina is known for her precise, tailored approach to facial rejuvenation. She was recognized as the 2025 Best of LI winner for Best Physician Assistant and continues to be a trusted provider for patients seeking natural enhancements.
Samantha Criscione, Licensed Medical Aesthetician
Sam specializes in advanced skincare treatments that promote healthy, radiant skin. She focuses on non-invasive treatments such as HydraFacial, Salt Facial, and dermaplaning, to help her clients achieve brighter, smoother, and healthier skin.
Why Simply Dermatology Stands Out In Every Category
Best Dermatologist
With five past wins, Dr. Papantoniou is one of the most recognized dermatologists on Long Island. Her balance of cosmetic artistry and medical expertise sets the standard for skin health and rejuvenation. Her leadership has set Simply Dermatology apart as one of the most trusted practices on Long Island.
Best Physician Assistants
Angela Cusumano, PA-C, and Despina Psyllis, MS, PA-C, have been recognized for their skill, precision, and patient-first care. Despina’s win in 2025 demonstrates the trust patients place in her results, and both providers are continually nominated because of their reputation for safety, artistry, and the ability to deliver subtle, natural enhancements.
Best Botox Practice
Patients choose Simply Dermatology for Botox because our results are consistently natural-looking and never overdone. Our providers tailor every treatment to facial anatomy and patient goals, combining years of experience with an expert understanding of facial balance. That expertise, backed by our Board Certified Dermatologist, is why we’ve become one of Long Island’s most trusted destinations for injectables.
Best Facials
Simply Dermatology doesn’t just offer facials — we offer medical-grade treatments like HydraFacial, Salt Facial, and Aquagold, performed with advanced devices and tailored serums. Patients know they’re receiving facials that not only refresh the skin but also deliver long-term improvement, which is why our facials continue to stand out.
Best Laser Treatment Center
Unlike many clinics that specialize in one or two devices, Simply Dermatology offers a full spectrum of lasers. From gentle Clear + Brilliant to advanced CO2 resurfacing. Combined with Fraxel, IPL, Vbeam, Q-Switch, and Micro RF, our patients have access to every level of rejuvenation in one trusted setting. This breadth of technology, paired with expert customization, makes us the clear leader in laser care on Long Island.
Best Ultherapy
Ultherapy is only as good as the expertise behind it. We use precise mapping and advanced protocols to maximize results while ensuring safety and comfort during Ulthera treatments. Patients trust us for Ultherapy because we deliver natural lifts that last, guided by Dr. Papantoniou’s experience in facial anatomy and collagen-stimulating therapies.
Best Skin Care
Our team focuses on skin care as both a science and an art. Protecting, repairing, and maintaining skin so it functions at its best. From advanced treatments like HydraFacial, Salt Facial, and chemical peels to dermatologist-guided routines, patients trust us to keep their skin healthy and radiant. To complement these in-office services, we also offer The Simply Collection, a dermatologist-formulated product line designed to extend results at home.
Best Natural Beauty Products
This year marks our first nomination for Best Natural Beauty Products, and we couldn’t be more excited to see The Simply Collection recognized. This line, created by Dr. Kally Papantoniou, offers clean, dermatologist-formulated products that bridge the gap between science and nature. Every formula is designed with purposeful, effective ingredients, no fillers, and no fluff. You can always trust that what you use from the collection is both gentle and results-driven. Being nominated in this new category is a reflection of how much our patients love these products and the results they deliver.
Best Hair Restoration – Non-Surgical
Simply Dermatology takes a comprehensive approach to hair restoration, combining PRP and HydraFacial Keravive with individualized regimens. Our patients appreciate that treatments are overseen by a dermatologist-led team to ensure both safety and effectiveness. That expertise sets us apart from generic “hair clinics” and makes us a top choice for this category.
Best MedSpa
While Simply Dermatology is nominated here, what sets us apart is that we’re not just a medspa. We’re a luxury dermatology clinic led by a Board Certified Dermatologist. Our patients value that their treatments are backed by advanced medical training and years of award-winning expertise.
How to Vote in Best of Long Island 2026
Voting runs from October 1 through December 15, 2025. Visit bestoflongisland.com/voting and select Simply Dermatology in each nominated category. Remember, you can cast your vote once per day in every category.
Thank you for Your Support!
We are deeply grateful to our patients and community for your trust and loyalty. Thanks to your help, Simply Dermatology has already achieved 6 Best of Long Island wins, and we are honored to be nominated again this year. Join us in continuing this tradition — vote daily and support your trusted dermatology team in Best of Long Island 2026.
To schedule a consultation with the team at Simply Dermatology, call us at 631-377-7241 to book your appointment.
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-Dr. Papantoniou