Serving Old Monroe, Missouri

Dermatology & Cosmetic Surgery for Old Monroe, MO. Physician-owned, a short drive away.

For Old Monroe residents, St. Louis Dermatology & Cosmetic Surgery offers medical dermatology, cosmetic surgery, and laser care in a locally owned, medically directed practice led by Dr. Brandon T. Beal — double board-certified in dermatology and Mohs surgery, fellowship-trained in facial plastic and reconstructive surgery. Our office is a short drive north in Troy.

4.9★★★★★760+ Google reviews
2020Established in Troy
2Missouri locations
St. Louis Dermatology & Cosmetic Surgery — serving Old Monroe, MO

Cleveland Clinic Residency

American College of Mohs Surgery

American Academy of Dermatology

Zitelli & Brodland Fellowship

A trusted dermatologist for Old Monroe, Missouri

Old Monroe residents don’t have to travel into a larger corporate system for specialist-level skin care — our Troy office is a short drive north, bringing medical dermatology, cosmetic surgery, and advanced laser treatment within easy reach. We’re proud to serve Old Monroe and the surrounding Lincoln County communities, including Troy, Winfield, and Moscow Mills.

As a locally owned, medically directed practice, we prioritize personalized treatment plans over one-size-fits-all protocols. Whether you’re booking a routine skin exam, treating acne, or considering cosmetic surgery, care comes from Dr. Brandon T. Beal and our exceptional team — never a corporate chain. Most new patients are seen within the same week, and we accept Medicare and most major insurance for medical visits.

Find us at 520 E Cherry Street, Troy, MO 63379, or call (314) 834-1400. We also welcome patients at our second location in Chesterfield.

Before & after

Real results from our patients.

A selection of documented results across the conditions and procedures we treat most. Every photo is from a patient of this practice. Results vary.

4.9
★★★★★
From 760+ Google reviews
Google verified
Dale
2 days ago
Response from the owner:We appreciate the kind words and are glad we could provide you with a positive experience!
Rob Fuller
3 days ago
Fast, polite, and ready to help with any questions I had. I would definitely recommend them to anyone needing dermatologist care.
Response from the owner:Thanks for taking the time to share your positive experience. We truly appreciate it!
Al Crowder
3 days ago
On time and very professional
Response from the owner:We are thrilled to learn that you had a positive experience with us!
Steve Morgan
3 days ago
Response from the owner:Thank you so much for leaving us a stellar review!
Jim Nicard
4 days ago
Great service, caring and friendly staff
Response from the owner:Thanks for taking the time to share your positive experience. We truly appreciate it!
Ken Raede Jr
4 days ago
Went there for MOHS surgery. Everyone there was very kind and helpful. Dr. Beal was very good with the surgery. If I ever have another need that they can help with they would be my first choice for care.
Response from the owner:We are thrilled to learn that you had a positive experience with us!
Billie Davis
4 days ago
Fast, efficient anf everyone is very friendly
Response from the owner:We appreciate the kind words and are glad we could provide you with a positive experience!
Mary Fischer
4 days ago
Another great experience with Dr Beal and his staff . From front desk to check out , everyone very pleasant and kind . Very fortunate to have this team in Troy !!!
Response from the owner:Your feedback is highly appreciated. Thank you for the review!
Ranee Callaway
5 days ago
The women who did my full body scan were wonderful. I was uptight about it, but pleased with the results. They are very professional and kind.
Response from the owner:Thank you so much for leaving us a stellar review!
K W
5 days ago
Response from the owner:Your feedback is highly appreciated. Thank you for the review!

Exceptional skin care for Old Monroe, MO.

Same-week appointments. Medicare accepted. A short drive from Old Monroe.