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
cierra voss
3 weeks ago
Best derm team in San Antonio. Change my mind.
Response from the owner:Awe! Thanks so much for your kind review!
John Flores
4 days ago
Awesome patient care! Great experience!
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
R W
3 weeks ago
Best treatment available. Great vibes! Thank you, Dr. Rainey.
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
Antonio Lopez
4 days ago
My First appointment with Doctor Shauna Kroll and She was great, She has gave me lots of knowledge but the most important thing She cares for her patients care over anything! Thanks Doc Your the Best!!
Lisa Menjares
2 weeks ago
victor garcia
3 weeks ago
The office was so clean. Staff is so nice, welcoming. Dr Rainey always so professional and friendly. I trust his recommendations and suggestions and will continue to come for as long as this office is open. Convenient location to me.
Veronica Madrid Zertuche
2 weeks ago
Staff were kind and professional. Most definitely!
Jamie Lewis
3 weeks ago
First time seeing Dr. Finklea and her team. Felt very at ease with the staff. Almost zero wait time, got me to the exam room and listened to my concers, and answered my questions. Very pleased with my visit.
Michael Phillips
1 day ago
Quick, professional, thorough.
Karen Bendixen-Pennington
3 weeks ago
Very personable and caring. Thorough and knowledgeable! Highly recommend!
Isabella Solis
5 days ago
Elizabeth Puls
3 weeks ago
I thought the office staff was nice and had great consultation with Dr Rainey. My treatment went well and I would highly recommend them
Response from the owner:Your appointment was today. It is unrealistic to have same day verification of benefits from an insurance company. We will contact you when it is received.
Mair Buddug
3 weeks ago
Staff is friendly, caring and courteous.
Elvia Oliva
3 weeks ago
The best Dermatologist in town.
Kris NeSmith
6 days ago
Robert Bannantine
15 hours ago
Christopher Miller
2 weeks ago
Dr. Finklea was great as always.
DAVID LEWIS
1 day ago
Christine Gonzalez
2 weeks ago
Great staff, so attentive and good listeners. Dr. Finklea is the best! She’s super easy to talk to and explains medications in a way for me to understand. I look forward to my visits.
Response from the owner:Thank you for your wonderful review! We're so happy to hear that you had a great experience with our attentive staff and that Dr. Finklea made you feel comfortable and informed. She truly cares about her patients, and we’re glad her explanations were helpful. We appreciate your trust and look forward to seeing you at your next visit! – RFSA Dermatology Team
Kristin Oliver
1 week ago
Fast, efficient and effective.
lindsey falcon
3 weeks ago
Awesome experience. They were able to see both my kids and squeeze an appointment in last minute , the doctor was very sweet. Very thorough and educational. Would recommend top-notch.
James Lacy
2 weeks ago
Was taken on time. 😄 Through exam. Painless and completely satisfied! I am a repeat patient.
Response from the owner:Hi James! Thank you for sharing your experience with us. We're here to help. -RFSA Dermatology Team
Phyllis Cox
3 weeks ago
Rene Sanchez
1 day 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
Veronica Bigley
3 weeks ago
The staff is welcoming and makes you feel comfortable. I met with Gina, am NP who gave me a couple of options and was all for whatever I felt was best. I'll definitely be back.

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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