Transform Your Confidence

With Willis Cosmetic Surgery

Willis Cosmetic Surgery is the premier cosmetic surgery practice in the greater St. Louis area. We specialize in minimally invasive body contouring and skin tightening procedures, as well as injectable aesthetic treatments.

Dr. Willis believes that every person has the right to feel confident in their body. When you become a patient at Willis Cosmetic Surgery, you become family.

Dr. Zachary Willis, double board-certified cosmetic and general surgeon, smiling in a black surgical jacket, showcasing expertise in cosmetic procedures and minimally invasive techniques, with "Willis Cosmetic Surgery" logo in the background.
Meet

Dr. Zachary Willis

Dr. Zachary Willis is a double board-certified surgeon in cosmetic and general surgery. His expertise in minimally invasive procedures and personal, intentional care ensures that you get exceptional results with a you-focused treatment journey that won’t disrupt your life.

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Logo of the American Academy of Cosmetic Surgery, representing excellence in cosmetic procedures and MedSpa services in St. Louis, including options like dermal fillers and skin tightening treatments.
American Osteopathic Association logo representing quality in healthcare and cosmetic surgery services at Willis Cosmetic Surgery in St. Louis.
AMA logo representing the American Medical Association, associated with cosmetic surgery and MedSpa services in St. Louis, including dermal fillers and skin rejuvenation treatments.
Logo of the American Board of Cosmetic Surgery, featuring a stylized flame design in red and blue, representing quality and expertise in cosmetic procedures.

At-Home Care

You can purchase a full range of products to continue your skincare at home. From daily products to at-home injections, you’ll find exactly what you need at our shop to restore and maintain your youthful appearance.

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Dr. Zachary Willis holding a jar of "Weekly Refresh Pads" skincare product in front of the Willis Cosmetic Surgery logo, promoting at-home skincare solutions for youthful appearance.
Team of five smiling staff members in black attire celebrating outside the Willis Cosmetic Surgery clinic, showcasing the welcoming environment and commitment to patient care.

At Willis Cosmetic Surgery, we are committed to creating a welcoming, inclusive, and supportive environment where everyone feels respected and valued. We proudly stand with the LGBTQ+ community and celebrate diversity in all its forms because our job isn’t done unless every patient feels safe and heard regardless of gender identity, sexual orientation, or background. Intolerance has no place in our practice, and we hold ourselves to the highest standard of respect for all.