Welcome To STL Vein and Cosmetics

STL Vein & Cosmetics, with two offices in St. Louis, Missouri, is a medical office specializing in phlebology, also known as varicose vein disease. Unlike other practices in the area, Eric Mai, MD, and the STL Vein & Cosmetics team consistently address the circulation problems occurring with vein and vascular conditions without surgery or other invasive procedures.

Using advanced technology and tools, such as endovenous laser ablation, ultrasound-guided foam sclerotherapy, and visual sclerotherapy, the team alleviates many of the symptoms associated with varicose veins like leg pain, aching, and itchiness. In addition to varicose veins, the vein and vascular practice specializes in treating spider veins and facial veins.

STL Vein & Cosmetics is also the only office in St. Louis featuring the advanced Fotona laser system. The team uses the Fotona 4D® laser for skin rejuvenation, Fotona SmoothEye® for their eyelid lift, and LipLase™ for lip plumping.

The health professionals at STL Vein & Cosmetics take the time to educate their patients about their medical condition and treatment options so they can make an informed decision about how best to proceed.

For state-of-the-art care from an experienced team, call the office or book an appointment online today.

At STL Vein and Cosmetics, we see and treat patients with a variety of conditions:

Cosmetic Treatments

Acne/Acne Scar Laser Treatment
Age Spot Treatments
Facial Vein Treatment

Laser Hair Removal
Fotona Laser Facelift
Lip Plumping

Vein Treatments

Varicose Veins
Spider Veins
Leg Swelling
Chronic Venous Insufficiency

Leg Cramping
Venous Stasis Ulcer


Don’t see your concern? Call the office for more information!




Medical Aesthetics Refer A Friend Program

GIVE $100 GET $100

Referral is one time use only for $200 minimum purchase.
$100 Credit will be applied to both parties once treatment is purchased.



Do you suffer from
Restless Leg Syndrome (RLS)?

If so, this may be connected to a Vein Condition or disease. Please contact the office to make an appointment for more information regarding your RLS symptoms.


Connect With Us 



Now Offering CareCredit


What to Do About Bothersome Acne Scars

Acne scars can have a significant impact on your everyday life. If left untreated, they can become a lifelong burden. Read more about how acne scars form and how we can help minimize their appearance.

Signs and Treatments for Klippel-Trenaunay Syndrome

Klippel-Trenaunay syndrome is a congenital disorder that causes abnormalities in the vascular system. It’s a rare condition that’s present at birth, with no known cause. Treatment is aimed at easing symptoms and preventing complications.

5 Treatments for Vein-Related Leg Pain

You can develop leg pain for many reasons, but ongoing leg discomfort may be a symptom of something more serious like an underlying vein disease. If you’re worried that your chronic leg pain may be due to a vein problem, we’ve got answers.