RFSA Dermatology San Antonio

Let Your Inner Beauty Shine With RFSA

RFSA Is The Best Dermatology

RFSA Dermatology strives to be the best in San Antonio and metro area every single day. Our team is dedicated to providing personalized care and innovative treatments that truly make a difference in our patients’ lives. We take pride in combining expertise, compassion, and cutting-edge technology to help you achieve your healthiest, most confident skin. When you choose RFSA Dermatology, you’re choosing a team that’s committed to excellence and your satisfaction.

Dermatology is a specialized branch of medicine focused on the diagnosis, treatment, and prevention of conditions affecting the skin, hair, and nails. At RFSA Dermatology, we take pride in being a trusted provider of dermatological care in San Antonio, offering comprehensive solutions for both medical and cosmetic skin concerns.

Our team is trained to manage a wide range of skin conditions, from common issues like acne and eczema to more serious concerns such as skin cancer. We also provide advanced cosmetic treatments to enhance and maintain the health and appearance of your skin.

Visiting a dermatologist is an essential step in protecting your skin’s health and addressing issues that can impact your confidence and well-being. As the leading dermatology clinic in San Antonio, RFSA Dermatology is equipped with cutting-edge technology and expertise to ensure you receive top-notch care.

Whether it’s a minor concern or a complex condition, our dermatologists in San Antonio are here to help. From acne and eczema to rare skin disorders, we offer personalized treatments designed to improve not only your skin but also your quality of life.

Choose RFSA Dermatology for expert care and innovative solutions that make a real difference. Your healthiest, most radiant skin starts here.

Our Dermatologists

dermatologists san antonio

Get to know and learn more about our doctors.

Testimonials – What Patients Say

Excellent
4.9
ron grier
2 days ago
Very friendly and professional
Misael Cervantes
4 weeks ago
Great service
Laura Arriaga
2 weeks ago
As always Dr. Finklea is so warm and welcoming! Her attention to detail is my favorite! I trust her judgment implicitly because she is OCD in the best way. She is the best ! Thank you for being so good at what you do. I will be a lifetime patient/client.
Rosanne Alvarado
2 weeks ago
Stephanie Vaught
1 week ago
Janie Burgess
2 weeks ago
Dr. Was kind and understanding. She's first Dr I've seen in awhile and she made me feel very comfortable. I would recommend her to anyone who needs a dermatologist.whenwill I get results of biopsy that she took sample of skin ,? Been in such pain since I left office visit.
Stephanie Woods
3 weeks ago
Timely and professional.
Ana Davila
3 weeks ago
TheOnlyJuanito
3 days ago
Christina Vasquez Trevino
3 weeks ago
Paul Kuck
4 weeks ago
Jason Hawthorne
1 day ago
Professional, friendly, respectful, and knowledgeable.
Response from the owner:Thank you for the 5-star review! We're so grateful for your trust in RFSA Dermatology and appreciate you taking the time to share your experience. We look forward to continuing to provide you with excellent dermatological care! -RFSA Dermatology Team
Isabella Alvarez
2 weeks ago
This was my second year with RFSA & being seen by NP Kroll. Scheduling and check-in was easy & efficient. I appreciate the friendliness & professionalism of the staff. Thank you for a great experience.
Response from the owner:Thank you for this wonderful review! We're so pleased that your scheduling and check-in process was easy and efficient, and that our friendly front desk staff made a positive impression. It's fantastic that our NP provided such thorough care and made you feel heard – that's exactly the attentive service we strive for. We appreciate you taking the time to share your great experience! -RFSA Dermatology Team
Martha Eloisa Grijalva Ruiz
2 weeks ago
Personal muy amable y servicial
N N
3 weeks ago
Dr Rainey helped me w/several skin cancers. She encourages me to point out spots I think look different. Love that she has best tech for non-surgical skin cancer treatments. So glad I found her!
Response from the owner:Thank you so much! Dr. Finklea and our entire team absolutely love hearing this. We're thrilled that you feel the love and care we put into everything we do. It means the world to us! -RFSA Dermatology Team
Darlene Dooley
6 days ago
Dr Finklea has been our dermatologist for 7 years. In that time she has taken care of several skin issues that we've had. She is very professional and helpful in explaining our skin problems and also in recommending what the next course of action should be. I highly recommend her as a dermatologist.
Yvonne Miranda
3 weeks ago
Response from the owner:Thank you for the 5-star review! We appreciate your support and look forward to seeing you again! ⭐ – RFSA Dermatology Team
Diane Karohl
2 days ago
Every staff member I came in contact with was so kind and helpful. Dr. Rainy is friendly, professional , and efficient. Relieved my worries.
R Sauer
2 weeks ago
Always friendly and professional. It’s an hour drive away for me and it’s worth it.
Liz Larragoitiy
5 days ago
Curtis Schwartz
1 week ago
Response from the owner:Thank you for the 5-star review! We're so grateful for your trust in RFSA Dermatology and appreciate you taking the time to share your experience. We look forward to continuing to provide you with excellent dermatological care! -RFSA Dermatology Team
Connie Diaz
2 weeks ago
Answered all my questions, staff super friendly 🙂
John Massey
2 weeks ago
The doctor answered all my questions and had a really good plan for the continued treatment of my condition. I'm very impressed.
Teresa Garza
3 weeks ago
Staff friendly Doctors also friendly and answered my questions.
Gabriela Sanchez
2 weeks ago

Our Dermatology Clinical Trials

At RFSA Dermatology, we are committed to advancing the field of dermatology through cutting-edge research and innovative patient care. As a leader in skin health, we proudly offer several ongoing clinical trials designed to address a variety of skin conditions, including eczema and hives.

Our clinical trials provide a unique opportunity for patients in San Antonio to access alternative treatments that go beyond conventional approaches. Whether you or a loved one are managing a chronic skin condition or exploring new options for care, RFSA Dermatology is here to guide you every step of the way.

By participating in our clinical trials, you not only gain access to advanced dermatological treatments but also contribute to the future of skin health in San Antonio. At RFSA Dermatology, we’re dedicated to improving lives and pushing the boundaries of dermatological care.

Explore the innovative opportunities available through our clinical trials at RFSA Dermatology in San Antonio—because your skin deserves the very best.

Learn more about our clinical trials.

RFSA Dermatology offers the people of San Antonio the best dermatological care to maintain healthy and youthful skin. You can look your best even when age is catching up with you. We also offer consultation services to help you determine whether botox San Antonio treatment is the best service for you or if you should explore any other services we offer. 
Are unmanaged, unruly, unbearable eczema symptoms causing you unwanted pain, discomfort, and shame? There’s no need to endure the often downright miserable effects of eczema-related severe skin irritation, itching, and inflammation.
As common of a problem as acne is, experiencing it is often surrounded by feelings of shame. When we wake up in the morning and find such an unwelcome guest, it’s all we can think about throughout the day.

FAQs About Dermatology

We provide comprehensive medical services, including treatments for acne, eczema, psoriasis, rosacea, cyst and mole removal, melasma, and skin cancer screenings.

We offer a variety of cosmetic services such as Botox, dermal fillers, chemical peels, microneedling with PRP, laser hair removal, skin tightening, and more to enhance your skin’s appearance.

Our experienced dermatologists will conduct a thorough consultation to assess your skin and discuss your goals, allowing us to create a personalized treatment plan tailored to your specific needs.

Yes, we offer advanced skin tightening treatments, including Intense Pulsed Light (IPL) therapy, Radio Frequency (RF) treatments, and Sublative Skin Tightening, to help restore your skin’s firmness and youthful appearance.

During a skin cancer screening, our dermatologists will perform a comprehensive examination of your skin to identify any suspicious lesions or changes. If necessary, we utilize Superficial Radiation Therapy (SRT) as a non-invasive treatment option for certain types of skin cancer.

Microneedling with PRP combines tiny skin-penetrating needles with platelet-rich plasma derived from your own blood. This treatment stimulates collagen production, improves skin texture, and reduces fine lines, scars, and hyperpigmentation.

We provide various laser treatments, including laser hair removal, laser resurfacing for scars and wrinkles, and IPL (Intense Pulsed Light) for skin rejuvenation and pigmentation issues.

Yes, we specialize in treating hyperpigmentation and melasma through customized approaches, including topical treatments, chemical peels, and laser therapies designed to even out skin tone.

Dermal fillers are used to restore lost volume, smooth out wrinkles, and enhance facial contours, such as lips and cheeks, for a more youthful appearance.

Chemical peels can improve skin tone, texture, and clarity by removing dead skin cells and promoting new cell growth. They are effective for treating acne, fine lines, sun damage, and pigmentation issues.

SRT is a non-invasive treatment for certain types of skin cancer and keloids. It uses low-dose radiation to target and treat affected areas without surgery.

Botox treatments are minimally invasive and typically well-tolerated. The procedure involves small injections, and we use techniques to ensure your comfort throughout the process.

After a laser hair removal session, you may experience mild redness or sensitivity, which typically resolves quickly. For optimal results, multiple sessions are recommended.

We recommend annual skin cancer screenings or more frequent visits if you have a history of skin cancer or other risk factors. Early detection is key to effective treatment.

Questions? Just Ask Our Dermatologis!

Have any questions, concerns, or simply just want to get more information, use the form and we will be in touch soon!

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