Welcome to Genesee Valley Laser Centre

  Contact : 585-424-6770

Why go anywhere else? We're here for you!

Our board certified dermatologists, licensed nurse practitioners and estheticians are experienced in caring for all aspects of your skin.

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General Dermatology

First and foremost we are doctors and our goal is to keep you safe and healthy.

Cosmetic Services

We offer a range of neurotoxins (such as Botox) and fillers to enhance beauty in a non-surgical way.


We have 10 different lasers and light devices to suit the needs of all skin types. We use lasers for both medical and cosmetic concerns.

Esthetic Centre

Our estheticians work closely with our providers and offer an array of products and services such as facials and chemical peels.

Meet Our Staff

GVD&LC is home to some of the most talented and dedicated dermatology professionals anywhere.

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Gian Vinelli, MD, FAAD, FACMS, FASDS

Dr. Gian Vinelli practices medical dermatology, cosmetic dermatology and performs laser and surgical procedures...

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Beth Lertzman, MD, FAAD

Dr. Lertzman is board certified in Dermatology and Dermatologic Surgery. She is a diplomate of the American Board of Dermatology...

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Nana Duffy, MD, FAAD

Dr. Nana Duffy practices medical dermatology, cosmetic dermatology and performs laser and surgical procedures.

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Kristin Capuano, MS, FNP­C, DCNP

Kristin Capuano is dually certified as a Dermatologic and Family Nurse Practitioner. After receiving her Bachelor’s Degree ...

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What our patients say about GVD&LC

  • Very welcoming staff and did not have to wait too long to be called back to see Dr. Duffy.

  • I had 2 moles removed from Genesee Valley Dematology & Laser Center and had a great experience. I felt very well cared for by my doctor and the experience as a whole was very gentle.

  • I have recommended a friend to your practice already. I told her that your office was responsive, quickly identified a treatment that proved effective and that the people were pleasant and professional.

  • We were greeted by friendly staff and then seen right away. Dr. Lertzman and the nurse were very good with young children making them feel at ease with their treatments. We did not feel rushed in the office. Great experience.

  • Great experience!!! Felt very looked after! Dr Nana Duffy and Mary are awesome and explained everything in great detail and allowed plenty of time for any questions. I would recommend them very highly.