At Tenth Avenue Aesthetics, our focus is on the unique features of each individual and reaching a natural facial optimization. Owners & injectors, Silvia Tuthill, DNP, and Stephanie Porter, ANP-C, bring their technical mastery, expertise and use only the highest quality and safest products. Together with their growing team of experts, they treat each client holistically after focusing on each individual’s concerns. Each client has their own definition of beauty and, ultimately, our goal is to bring out the best YOU.
😍 If you’re looking for a luxurious & transformative experience, look no further than Tenth Avenue Aesthetics!
Sylvia Tuthill DNP goes above and beyond, her commitment to her clients satisfaction is unmatched!!! Highly recommend for all your beauty needs. Thank you once again for your professionalism and expertise! Love how I look 💝🥰
JJ
Jess
Nov 13, 2025
5.0
Love her work. Amazing !! And even with special cases like scar tissue. Felt comfortable to let her do what was best and she knows her stuff.
SS
Sabrina Sibadan
Sep 30, 2025
5.0
I left here feeling amazing! The office aesthetic is super cute, and the overall environment is so welcoming. I saw Stephanie, and as always, she did not disappoint - she’s incredibly knowledgeable, gives the best advice, and her judgment is spot on every time!
JF
Jennifer Friaglia
Aug 5, 2025
5.0
Amazing! Beautiful location and seamless treatment!
GV
Gina Vandenburg
Jul 10, 2025
5.0
Sylvia is the best ! I had such a bad experience with Botox which caused me to have no eyelids and hooded and looked so bizarre. So I was afraid to ever get Botox again. She was so good and kind and took her time with me to help make the process nice for me and eased my concerned. So happy I’m with her now. She’s so good !
Frequently Asked Questions About Tenth Avenue Aesthetics
What types of aesthetic treatments does Tenth Avenue Aesthetics offer?
Tenth Avenue Aesthetics offers a variety of treatments including Botox, dermal fillers, body contouring, facials, laser hair removal, microneedling, PDO thread lifts, tattoo removal, and weight loss programs.
Where is Tenth Avenue Aesthetics located?
It is located at 355 Main Street, Islip, NY 11751, Suffolk County.
What are the operating hours of Tenth Avenue Aesthetics?
They are open Monday from 9:00 AM to 7:00 PM, Tuesday to Thursday from 9:00 AM to 5:00 PM, Friday from 9:00 AM to 3:00 PM, and Saturday from 10:00 AM to 4:00 PM. They are closed on Sunday.
Is it possible to book an appointment online at Tenth Avenue Aesthetics?
Yes, appointments can be booked online via their booking page.
Which payment methods are accepted at Tenth Avenue Aesthetics?
They accept American Express, Cash, Discover, Financing options, Mastercard, and Visa.
What quality or brand products does Tenth Avenue Aesthetics use in their treatments?
They use high-quality brands such as Allergan, Galderma, Merz, Jeuveau, Revanesse, Revance, Crown Aesthetics, Skin Pen, Hydrafacial, and others.
How can I contact Tenth Avenue Aesthetics if I have questions?
You can contact them by phone at +1 631-205-6670 or by email at Info@tenthavenueaesthetics.com.
Are there any health-related businesses near Tenth Avenue Aesthetics?
Yes, nearby you will find AEB Health, a health spa and medical center, and Islip Dental Associates which offers dental care services.
What beauty and spa services are available near Tenth Avenue Aesthetics?
Nearby beauty and spa services include Lash Therapy West, Racine Salon & Spa, Kissedbyrhea plastic surgery, and Judysbeautybarsalon.
Are there any nearby places customers can visit or use services while at Tenth Avenue Aesthetics?
Customers can enjoy nearby spots such as Culture Yogurt for a treat, Islip Laundry for dry cleaning services, and Caroline's Flower Shoppe for gifts and flowers.