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If you’re looking for a trusted dermatologist in Troy, Missouri, our team at St. Louis Dermatology & Cosmetic Surgery provides evidence-based care for everything from acne and rashes to skin exams, mole evaluation/removal, and cosmetic treatments designed to help your skin look and feel healthier. We’re locally owned, medically directed, and focused on clear answers, personalized plans, and in-person care.

At our Troy, MO office, patients receive care from Dr. Brandon T. Beal, a double board-certified Mohs Micrographic Surgeon and Cosmetic Dermatologist with advanced fellowship training in Mohs surgery, facial plastic and reconstructive surgery, and dermatologic oncology. His background includes residency training at the Cleveland Clinic Dermatology & Plastic Surgery Institute and specialized surgical fellowship training focused on precision and cosmetic outcomes.

As a locally owned, medically directed practice, we prioritize personalized treatment plans over one-size-fits-all protocols. Whether you’re seeking acne treatment, cosmetic rejuvenation, surgical care, or advanced skin cancer management, our approach is evidence-based, patient-centered, and designed to support both skin health and confidence.

Medical Dermatology

Our office provides comprehensive medical dermatology for Missouri residents. We treat acne, perform skin cancer screenings, evaluate and remove moles, and manage chronic conditions such as eczema, psoriasis, and rosacea. We also treat warts, cysts, and other benign skin growths. Every diagnosis and treatment plan is tailored to the individual, with a focus on long-term skin health and evidence-based care.

Cosmetic Dermatology

We offer cosmetic dermatology services designed to enhance natural features while maintaining balance and expression. Treatments include dermal fillers for facial restoration; acne scar treatments such as subcision, microneedling, and laser procedures; and laser treatments for pigmentation and sun damage. Each cosmetic consultation includes personalized recommendations based on your goals, skin type, and desired downtime. Results vary, and a consultation is required.

Surgical Procedures

Our practice provides advanced surgical dermatology with careful attention to both medical precision and cosmetic outcome. We perform skin cancer excisions, cyst and lipoma removal, scar revision procedures, and reconstructive repairs when needed following skin cancer removal or trauma. Dr. Beal’s fellowship training in facial plastic and reconstructive surgery allows for thoughtful repair techniques that aim to preserve both function and appearance.

Mohs Surgery

For certain types of skin cancer, Mohs Micrographic Surgery may be recommended. Dr. Beal is fellowship-trained in this specialized, tissue-sparing technique that enables precise removal of cancer while preserving as much healthy tissue as possible. During the procedure, tissue is examined under a microscope in real time to ensure clear margins before reconstruction. When appropriate, repairs are completed the same day to optimize healing and cosmetic outcomes.

Patients often tell us they value:

  • Clear explanations and realistic expectations
  • A plan that fits their schedule and priorities
  • A medically grounded approach (no hype, no rushing)

Whether you need acne treatment, a skin exam, cosmetic rejuvenation, or advanced surgical care, our team is here to help. Contact St. Louis Dermatology & Cosmetic Surgery today at (314) 834-1400 or via our online contact form.

Sarah Walter
23 hours ago
Response from the owner:We are thrilled to learn that you had a positive experience with us!
Rick Bozarth
4 days ago
Employees are very nice and care about their patients. Would recommend them to anyone.
Response from the owner:Your feedback is highly appreciated. Thank you for the review!
We had the absolute best experience! The NP was extremely intelligent and very friendly! My daughter was extremely nervous but the staff made her feel so confident and comfortable before, during and after the procedure! Would HIGHLY recommend to anyone of any age!
Response from the owner:Thank you so much for leaving us a stellar review!
Leah Kaminski
6 days ago
Response from the owner:We appreciate the kind words and are glad we could provide you with a positive experience!
Joycelyn Archer
2 weeks ago
Great doctor an nice staff
Response from the owner:Thanks for taking the time to share your positive experience. We truly appreciate it!
Jenny Kroeger
2 weeks ago
Staff is super friendly and professional. Appt was thorough and quick. Treatment was explained clearly. Highly recommend St.Louis Dermatology!
Response from the owner:We are thrilled to learn that you had a positive experience with us!
Evan Smith
2 weeks ago
Response from the owner:Thank you so much for leaving us a stellar review!
Kelsey Atteberry
2 weeks ago
Dr. Beal and everyone in his office were very friendly and courteous. I got into the office relatively fast as a new patient. They all listened to me when I talked about my concerns and why I was there for my visit. Every follow up has been thorough and my surgical scars have healed beautifully after my procedures.
Response from the owner:Your feedback is highly appreciated. Thank you for the review!
Trisha Johnson
3 weeks ago
Doctor and staff were great. Explained everything so I understood.
Response from the owner:Thanks for taking the time to share your positive experience. We truly appreciate it!
Lisa Wilson
3 weeks ago
The staff at STL DERMATOLOGY is warm, welcoming, caring and professional. If you are looking for a new dermatologist, I would check them out!
Response from the owner:Thank you so much for leaving us a stellar review!

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