Dermatology & Cosmetic Surgery in Troy, MO
If you’re looking for a trusted dermatologist in Troy, Missouri, St. Louis Dermatology & Cosmetic Surgery provides skin care in a locally owned, medically directed practice.

Medical, Cosmetic & Surgical Dermatology
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.
Why Choose St. Louis Dermatology & Cosmetic Surgery?
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.
View Our Services
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.
What to Expect at Your Visit
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)
Schedule an Appointment in Troy, MO
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.
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