RFSA Dermatology - Castle Hills
Dermatology
10603 West Ave
San Antonio,
TX
78213
(210) 901-9353
Mon - Fri: 8:30AM - 5:00PM
Sat: By appointment only
Sun: Closed
Services
- Acne Under Services
- Aesthetics
- Biopsies
- Botox/Dysport Treatments
- Chemical Peel
- Cosmetic Dermatology
- Derma Fillers
- Dermatology
- Dermatopathology
- Laser Hair Removal
- Laser Treatment
- Medical Dermatology
- Microdermabrasion
- Skin Cancer
- Skin Cancer Screening
- Teledermatology
Languages
- English
- Spanish
Insurance
- Most insurance accepted
Payments
- American Express
- Cash
- Debit
- Discover
- Mastercard
- Visa
Staff
Christy Rainey
Certifications & Memberships

5 stars Donato S Customer since 2020
My experience at RFSA Dematology-Castle Hills, is always exceptional, The staff is always very friendly and professional. Dr. Linsey Finklea, knowledge, care, bedside manner, are all extraordinary. Her friendly professional nature makes you feel as though you are the only patient she’s seeing that day. BRAVO! BRAVO! BRAVO!
5 stars Cristina G Customer since 2023
Beautiful office. Knowledgeable and friendly staff. Prompt care.
5 stars Theresa B Customer since 2023
Professional staff. Ally is really great
5 stars LaToya B Customer since 2023
I was quickly seen and had my concerns addressed in a very professional manner by Dr. Rainey
5 stars Margrit H Customer since 2023
This has been a great experience for me, trying to avoid the knife in my face. Staff has been amazing trying to work wit... Read More
5 stars Cynthia W Customer since 2023
Was taken in within 5 minutes of checking in. Got procedure started immediately. Everyone was very attentive checking ... Read More
5 stars Theresa B Customer since 2023
The staff is competent and compassionate.
5 stars Mary P Customer since 2023
Thanks to Felipe, PA I had a good experience.
5 stars Edwina K Customer since 2022
Friendly staff
5 stars Kenneth L Customer since 2018
Professional.
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