(689) 312-8369

Feel Good Again Without Harmful Thyroid Medication

Buffalo's #1 Thyroid Doctor

Get Dr. Castelli's Skinny Shots For Only $395 Today

(Includes First Month)

Science-Backed Weight Loss
Overseen by Dr. Castelli (not nurses)
30+ Years of Experience
The Same Treatment Used By Celebrities to Lose Weight Fast

Step 1: Schedule Your Free Weight Loss Consultation

Before & After Results

What Our Patients Say About Dr. Castelli's Skinny Shots

Desalvo Chiropractic, Chiropractic Care Novato

Huge shout out to Remi and Dr Castelli for the awesome service and support in helping reach my weight loss goals. Down 10% in just a few months and still going. I highly recommend their team.

Joseph M.

★★★★★

I'm thin but I had some extra fat under my arms and lower stomach that I couldn't get rid of and to my surprise and happiness the treatment took care of it. Everyone at the center is very helpful and Candace was so sweet and thoughtful to deal with.

Carol C.

★★★★★

I met with Dr. Castelli for weight loss. He has started me on his skinny shots after reviewing my lab work, I am down 35lbs since October. I meet with him once a month for a check in, and receive my monthly injections.

Lauren M.

★★★★★

Meet Dr. Castelli

Weight Loss Specialist for 30 Years

Hi, I'm Dr. Castelli. I understand the frustration of stubborn fat and weight that won't go away, no matter what you try.

Quick fixes don’t work, and invasive surgeries can feel risky or overwhelming. Without the right solution, it’s easy to feel stuck and dissatisfied with your appearance.

At Lux Skin & Lasers Med Spa, we bring over 30 years of experience and new advanced approaches to weight loss.

Our innovative treatments use science-backed and proven weight loss approaches—all doctor supervised, ensuring better results tailored to your unique needs.

Take the first step toward skinnier & confident you. Schedule your free weight loss consultation and discover how our cutting-edge approach can transform your body today.