Your Cosmetic Surgery & Aesthetic Experts in Baton Rouge, Gonzales & Lake Charles.

Cosmetic surgery, laser treatments, injectables and skincare.

Your Experts in Cosmetic Surgery & Aesthetics in South Louisiana

Williamson Cosmetic Center & Perenack Aesthetic Surgery is physician-owned aesthetic and cosmetic surgery center with over 20 years of experience. For cosmetic services in Baton Rouge, Gonzales, and Lake Charles, Louisiana, you can trust Williamson Cosmetic Center & Perenack Aesthetic Surgery. 

A well-lit display case with skincare products. White cabinets with glass shelves, dark wood floor.

Plastic Surgery and Cosmetic Specialists

Williamson Cosmetic Center & Perenack Aesthetic Surgery is an aesthetic and cosmetic surgery center with over 20 years of experience. For cosmetic services in Baton Rouge, Gonzales, and Lake Charles, Louisiana, you can trust Williamson Cosmetic Center & Perenack Aesthetic Surgery. 

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INTERNATIONALLY RECOGNIZED

PHYSICIAN OWNED & OPERATED FOR 20+ YEARS

Real Patient Reviews

Articles & Events

Why You Should Consider Facial Liposuction: Creating Definition Without Looking Overdone
By Dr. Jon Perenack July 1, 2026
Why You Should Consider Facial Liposuction: Creating Definition Without Looking Overdone - Dr. Jon Perenack with Williamson Cosmetic Center & Perenack Aesthetic Surgery
Why SPF Is Your Most Important Anti-Aging Product
By Hannah Garland July 1, 2026
Why SPF Is Your Most Important Anti-Aging Product with Williamson Cosmetic Center
Filler vs. Biostimulators: Which Is Right for You—Or Is It Both?
By Kara Babaz, FNP-C July 1, 2026
Filler vs. Biostimulators: Which Is Right for You—Or Is It Both? with Williamson Cosmetic Center
How to Maintain Skin Results During Summer
July 1, 2026
How to Maintain Skin Results During Summer Williamson Cosmetic Center
The Tox Talk - Shelly Williamson Esnard with Williamson Cosmetic Center
By Shelly Williamson Esnard June 1, 2026
The Tox Talk - Shelly Williamson Esnard with Williamson Cosmetic Center
Lip Filler Trends: Why “Natural” Lips Are Taking Over - Williamson Cosmetic Center
By Melissa Comeaux APRN, FNP-C June 1, 2026
Lip Filler Trends: Why “Natural” Lips Are Taking Over - Williamson Cosmetic Center
Things to Know Before You Get Botox - Alyssa Curet, Williamson Cosmetic Center
By Alyssa Curet June 1, 2026
Things to Know Before You Get Botox - Alyssa Curet, Williamson Cosmetic Center
Why Medical-Grade Skincare Matters—Especially When Paired with Treatments - Jade Leblanc
By Jade LeBlanc June 1, 2026
Why Medical-Grade Skincare Matters—Especially When Paired with Treatments - Jade Leblanc with Williamson Cosmetic Center in Gonzales
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