Dermatology Videos

Dr. Ashish Bhatia Explains Paradoxical Adipose Hyperplasia | Oak Dermatology | Naperville, IL

A trusted fat reduction treatment, truSculpt iD has zero instances of paradoxical adipose hyperplasia - PAH - reported. With an average of 24% reduction in fat in just one 15-minute treatment, truSculpt iD is the fastest body sculpting treatment available.

Excising Skin Cancer | Oak Dermatology | Naperville, IL

Oak Dermatology's board-certified, fellowship-trained Dermatologists are experts in identifying and removing skin cancers. Our expertly trained physicians remove a patient's skin cancer entirely and reconstruct the skin all in one outpatient appointment. In this video, Oak Derm's own, Dr. Jeffrey Hsu (MD, FAAD), excised a patient's skin cancer which was located on their leg. Dr. Hsu removed it entirely and then reconstructed the area of skin where the cancer was removed.

What is Rhinophyma? | Oak Dermatology | Naperville, IL

What is Rhinophyma? Dr. Bhatia explains the cause and the treatment.

Cryotherapy Treatment for Wart | Oak Dermatology | Naperville, IL

Here, an Oak Dermatology provider treats a patient's wart using cryotherapy. Cryotherapy involves freezing a wart using a very cold substance (usually liquid nitrogen). Cryotherapy is a standard treatment for warts and can be done in office. The liquid nitrogen application usually takes less than a minute. Mild to moderate discomfort is typical with this treatment. Multiple treatments may be required.

What is Eskata? | Oak Dermatology | Naperville, IL

Eskata is the new completely painless and scarless treatment for Seborrheic Keratosis (SK). Think you don't have an SK or two? Look again...

Botox in Your Neck? | Oak Dermatology | Naperville, IL

Here, Botox is injected into a patient's neck bands. Neck bands, also known as necklines or necklace lines, are horizontal lines which traverse the front of the neck. Sometimes, they are more noticeable than wrinkles in the face due to the relative lack of fat in the neck area. Neck bands are generally a result of natural aging. Oak Dermatology has a variety of injectables to suit your specific concerns. Call today for a consult to see what is the best fit for you.

Incision and Undermining | Oak Dermatology | Naperville, IL

Learn the pro tips of preparing a wound for closure with undermining. Practice makes perfect. Get your own SkimSkin suture pad at

Performing an Incisional Biopsy | Oak Dermatology | Naperville, IL

Learn to master the incisional biopsy and closure using a SimSkin model.

Using the Pulley Stitch to Give Yourself Leverage | Oak Dermatology | Naperville, IL

This advanced closure technique can help you safely bring together wounds under high tension.

Injections for Young Girls | Oak Dermatology | Naperville, IL

Why do young and beautiful faces need injections?