Valley Dermatology Specialists

05/03/2026

As the 1st and only fellowship-trained Mohs surgeon in the Rio Grande Valley, Dr. Siller is proud to stay at the forefront of skin cancer care. This weekend he attended the American College of Mohs Surgery annual meeting in Austin, Texas. His commitment to our community : staying at the forefront of the field and bringing the latest advances back home to our patients.

We’re also proud of our amazing lead histotech, who attended the American Society for Mohs Histotechnology meeting, reflecting our team’s ongoing commitment to excellence at every level of care 🔬

04/04/2026

As the only dermatology office in the RGV offering DermaV, we’re proud to bring advanced technology to our patients—sometimes using it right from the very first visit for faster results. ✨

Here’s a 5-week transformation: NP Dora combined multiple treatment modalities to accelerate progress. At the initial appointment, a DermaV laser treatment was performed, along with a customized skincare regimen and targeted medical therapy tailored to the patient’s needs.

And this is just the beginning of her journey…

Real results, personalized care ❤️

03/24/2026

Dr. Alfredo Siller Jr. is a board-certified dermatologist and fellowship-trained Mohs surgeon. He is the founder of Valley Dermatology Specialists in Edinburg, Texas, where he provides comprehensive medical, surgical, and cosmetic dermatologic care.

We are looking forward to his session on Practical Dermatology at the RGVPAS Conference! See the full agenda and register at rgvpas.org.

01/29/2026

🐐💙 Meet Peter & Fluffy 💙🐐

Peter is 10 years old and already in his second year of Junior FFA — and he’s putting in the work! Through M Bar K Farm & Ranch, Peter is caring for and training his show goat, Fluffy, learning responsibility, dedication, and hard work every step of the way.

We’re incredibly proud to be sponsors supporting Peter on his journey as he prepares for the RGV Livestock Show in March 2026. Investing in youth, agriculture, and the next generation of leaders is something we truly believe in. 🌾✨

Cheering you on, Peter — keep up the amazing work!

YouthInAg FFA2026 ShowGoat 🐐

01/19/2026

✨ Now Seeing Patients Fridays in Harlingen! ✨

Valley Dermatology Specialists is excited to expand care to Harlingen, offering expert evaluation and treatment for:
✔️ Skin Cancer Care
✔️ Skin Checks
✔️ Rashes

We’re grateful to Integrative Rheumatology of South Texas for welcoming us into their space and helping make this expansion possible. Partnerships like this allow us to bring high-quality dermatologic care closer to the community we serve.

📍 Located inside Integrative Rheumatology of South Texas
📞 956-627-0232
📅 Fridays in Harlingen

Now accepting appointments for medical, surgical, & cosmetic dermatology services for patients across the RGV. Edinburg, Texas office location GRAND OPENING scheduled for 1/21/2025

To schedule click link below ⤵️
https://l.klara.com/NYjYF2fKa4iazMce

01/16/2026

As we approach our one-year anniversary, we’ve been overwhelmed by how welcoming and supportive our community has been. The need for dermatological care continues to grow—and we’re gearing up to meet it in a big way heading into year two. We can’t wait to share some very exciting news coming in 2026. ✨👀

12/13/2025

✨ Holiday Glow Starts Here ✨
Treat yourself (or someone you love 🎁) to one our most in-demand treatments, with these exclusive holiday promos
💆‍♀️ BelaMD+ for radiant, refreshed skin
💉 DAXXIFY for long-lasting smooth results
✨ LaseMD Ultra for next-level rejuvenation

Limited-time offers. Limited availability.
📞 Call now to book your holiday appointment!

Because your best glow is the best gift 💫

12/07/2025

Results that tell a beautiful story. 🥰After struggling with rosacea since her teens, this patient is now glowing following a series of DermaV laser treatments ✨We are grateful for the trust she placed in us to guide her skincare journey. Ready for your own transformation? Book your consultation today *consent obtained prior to sharing *

12/07/2025

Laser season is officially ON! ✨🔥
Say goodbye to redness and hello to confident, glowing skin with DermaV — our go-to advance laser technology for treating rosacea. ✨
And the best part? Holiday promo alert: Enjoy $50 OFF your session when you book now! 🎁❄️
Healthy, radiant skin is calling… are you picking up? 📞✨

*consent was obtained prior to sharing these images*

11/30/2025

We were thrilled to celebrate the ribbon-cutting of Dr. Naiara Alvarez and Dr. Luis Alvarez’s new rheumatology clinic in Harlingen, Texas! 🎉🏥 For many of our dermatology patients, rheumatologic care plays a crucial role, as conditions like psoriasis, lupus, and other autoimmune diseases often benefit from close collaboration between specialties 🤝Having expert rheumatologists in our community means faster access ⏱️, earlier intervention 🩺, and truly coordinated care. With this multidisciplinary approach, the future is brighter for patients across the Rio Grande Valley ❤️.