Internationally Recognized.

PHYSICIAN OWNED & OPERATED FOR OVER 30 YEARS.

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

By WCC May 1, 2026
Let us help you protect your skin every step of the way. Book a consult and we’ll build a personalized face + body preservation plan just for you.
MAN-taining with Dr. Jon Perenack
By WCC May 1, 2026
MAN-taining tackles the issues that men 35 to 65 are dealing with and want to improve on. New segments each quarter!
Transforming your body? Let’s preserve your face
By WCC May 1, 2026
Schedule a consultation and let us create a customized face and body preservation plan to support your weight-loss journey — beautifully and naturally.
Weight loss journey loading…with Williamson Cosmetic Center
By WCC May 1, 2026
Let’s protect your glow while you do it. Book a consultation and we’ll create a customized face and body plan to keep your skin looking smooth.
Nominate Williamson Cosmetic Center for Family Favorites
By WCC April 20, 2026
Nominate Williamson Cosmetic Center for Family Favorites
EVENT - Spring Open House in Lake Charles April 23
By WCC Lake Charles April 20, 2026
EVENT - Spring Open House in Lake Charles April 23
April 1, 2026
CoolSculpting is a non-invasive medical procedure that uses controlled cooling to freeze and eliminate stubborn fat cells. It is designed for body contouring rather than weight loss, targeting localized fat deposits that have not responded to diet and exercise. How It Works The procedure is based on the scientific finding that fat cells are more sensitive to cold temperatures than surrounding skin, nerves, and muscle tissue. The Process : A specialized applicator suctions the skin and fat into a "cooling cup". Cell Death : The device cools the targeted fat cells to a temperature that causes them to crystallize and die (a process called apoptosis ). Elimination : Over several weeks to months, the body's immune and lymphatic systems naturally process and flush out these dead cells as waste. Key Details Target Areas : It is FDA-cleared for nine specific areas, including the abdomen, flanks (love handles), thighs, bra fat, back fat, upper arms, and under the chin or jawline. Results : You can expect up to a 20% to 25% reduction in fat in the treated area after a single session. Initial changes may appear in three weeks, but full results typically take three to six months to become visible. Downtime : Since it is non-surgical and requires no anesthesia, there is usually zero downtime , allowing patients to return to normal activities immediately. Permanence : Once fat cells are destroyed and eliminated, they do not return . However, remaining fat cells in the body can still expand if you gain weight. Side Effects and Risks Common Side Effects : Temporary redness, swelling, bruising, skin sensitivity, and a pulling or pinching sensation during the procedure. Rare Risk (PAH) : A rare but serious side effect is Paradoxical Adipose Hyperplasia (PAH) , where the treated fat area actually grows larger and hardens rather than shrinking. Estimates suggest this occurs in less than 1% of treatments. Candidates The ideal candidate is someone within 10 to 30 pounds of their goal weight with "pinchable" fat. It is not suitable for individuals with obesity or certain cold-related conditions like Raynaud's disease or cryoglobulinemia. CALL US NOW TO BOOK YOUR CONSULT AT (225) 927-7546 OR CLICK HERE TO SCHEDULE ONLINE FOR OUR BATON ROUGE OR LAKE CHARLES LOCATION
Starting a weight-loss journey?
By WCC April 1, 2026
Let us be your glow-up partner along the way. Book a consult and let’s create your personalized face + body preservation plan.
By Jennifer Mergist March 5, 2026
Glow Into Summer: Why Winter is the Perfect Time for a MOXI Laser Treatment
By Glynn O'Neill & Jennifer Mergist March 5, 2026
The Journey to Luminous, Natural Results: A Custom Care Study
Summer Bodies Are Made in the Winter: Achieving Flat Tummies and Gentle Curves for Swimsuit Season
By Dr. Joseph Greco February 1, 2026
Summer Bodies Are Made in the Winter: Achieving Flat Tummies and Gentle Curves for Swimsuit Season
Bye Bye Brown Spots ? IPL Pigment Reduction from Williamson Cosmetic Center in Louisiana
By Amanda Hoffman - WCC Gonzales February 1, 2026
Bye Bye Brown Spots 👋 IPL Pigment Reduction from Williamson Cosmetic Center in Louisiana
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