Welcome to Mariwalla Dermatology
Where the Health of Your Skin is Our Top Priority

YOUR DERMATOLOGIST ON LONG ISLAND

At Mariwalla Dermatology, our care is based on three core principles: Trust, Expertise and Results. We treat you like we would our own family members. This philosophy translates to a patient-centered experience at Mariwalla Dermatology. 

We start with the simple things like sending your prescriptions electronically to your pharmacy for you so you don’t have to wait, working with specialty pharmacies to make sure your co-pay is as low as possible, and writing everything down so you won’t forget any instructions. We also offer patients the option to text us to cut down on hold times and give you access to us at your convenience through your smartphone.

Aesthetic Services

Dr. Mariwalla is nationally recognized for her work in injectables. We offer services for fine lines, volume loss, skin tightening, sun damage (photoaging), melasma (hyperpigmentation) and excess or unwanted hair. We employ the latest in technology and devices to help patients look and feel their best.

Skin Conditions

From the common skin conditions that affect everyone, like acne or rosacea to advanced solutions for those with more serious problems such as hair loss and psoriasis (including biologic therapy management), we’ve got it all under control.

Skincare Products

Whether you’re looking for a new skincare routine that will give your skin the perfect amount of hydration, or want some help with sun damage and wrinkles – we have products that can help.


Meet the Mariwalla Dermatology Team

Kavita Mariwalla, MD, FAAD

Jeanne Marie Franck, MD

Paige Spagna, DO

Samantha Nicolini, RPA-C

Meghan James, PA-C

Valerie Bello

Awards and Associations

Patient Reviews

Real Patient Reviews

Staff and Doctors make you feel comfortable and at ease. They take their time and answer all your concerns and questions. It’s nice to finally go to a Doctors office and they actually know what their doing. .

- Suzanne Wright

Dr. Marawalla continues to exceed expectations. Phenomenal staff make you feel like you are important. Dr. Marawalla sets the bar for me that all other doctor's should consider working towards. By far the most comfortable patient doctor experience that I have.

- Ron Kennedy

I've been going to Dr. Mariwalla for some time now. The entire staff is amazing. Always feel comfortable, safe, know I am getting the Best care possible. No matter what needs to be done, it's done promptly, safely, painless. Am very grateful for finding Mariwalla Dermatology.

- Peggy Schafer

Had a problem with a blister on my finger from a splinter. Dr. Marewella knew exactly what the problem was. Within minutes had a procedure done and now all is well solving a problem that was bothering me for a month or more. Very happy with the results.

- Bruce Bader
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Add some shimmer to your season with exclusive offers available ONLY through December 2024!

Special Highlights:

  • Hand-picked products with enticing special pricing
  • Receive a complimentary Alastin Mini Swag bag with certain purchases
  • 10% off select full-size products, including SkinCeuticals P-TIOX and ISDIN Flash


🌟 Don’t miss out on these limited-time offers to brighten your holidays!

Your Hair's Renaissance

Revitalize Your Hair’s Volume and Scalp Health with the power of ISDIN Lambdapil products combined with the Hydrafacial Keravive treatments.

Disclaimer: Offer valid only for purchases of ISDIN Lambdapil products made during October 2024 from Mariwalla Dermatology. Free ISDIN scalp massager available with each qualifying purchase, while supplies last. Offer cannot be combined with any other promotions or discounts. Limit one complimentary scalp massager per customer. No cash value or substitutions. Mariwalla Dermatology reserves the right to modify or discontinue this offer at any time without prior notice. Additional terms and conditions may apply.

Gentle Peel

Shine bright like a diamond

Enjoy a 15% off your peel treatment*
in September with Julie Bradley.
* Disclaimer: The 15% discount is valid only for chemical peel treatments booked with Julie Bradley. Appointment must be booked and used by September 30, 2024. Offer is limited to one treatment per customer. Not valid on packages.