Flower Mound Dermatology

Flower Mound Dermatology Flower Mound Dermatology is committed to providing medical care in a compassionate, professional, an

Flower Mound Dermatology is committed to providing medical care in a compassionate, professional, and ethical manner by offering the latest scientifically proven treatments available for all skin conditions. The medical staff at Flower Mound Dermatology offers a wide range of services from minor skin problems to serious medical conditions. Led by Dr. Isaac Perez, the staff consists of Physician Assistants supported by nurses and medical aids. We are committed to providing the latest in medical and cosmetic treatments. We offer Botox, Fillers, Laser Hair Removal, Microdermabrasion and Sclerotherapy. We also have a wide range of skin care products suited for acne prone skin to anti-aging products for more mature skin.

"Dr Perez and the rest of the staff are always warm, friendly and professional. It's easy to schedule an appointment and...
04/02/2026

"Dr Perez and the rest of the staff are always warm, friendly and professional. It's easy to schedule an appointment and they always take care of their patients promptly and efficiently. He is our go to dermatologist for our entire family!" says Maggie on Google

★★★★★ Dr Perez and the rest of the staff are always warm, friendly and professional. It's easy to schedule an appointment and they always take care of their patients promptly and efficiently. He is our go to dermatologist for our entire family!

Spring refresh starts now—April cosmetic specials are here ✨
04/01/2026

Spring refresh starts now—April cosmetic specials are here ✨

"Dr. Perez has been caring for my family for many years and I have recommended him and his practice to many people." say...
03/27/2026

"Dr. Perez has been caring for my family for many years and I have recommended him and his practice to many people." says Kevin on Google

★★★★★ Dr. Perez has been caring for my family for many years and I have recommended him and his practice to many people.

"This appointment was my semiannual skin exam as I spend a lot of time outdoors. This regimen has found a number of prec...
03/26/2026

"This appointment was my semiannual skin exam as I spend a lot of time outdoors. This regimen has found a number of precancerous areas and five basal cells that had to be surgically removed. I’ve been a patient of Dr. Perez for 20 years and I’m very confident he’s doing everything to stay on top of my health." says William on Google

★★★★★ This appointment was my semiannual skin exam as I spend a lot of time outdoors. This regimen has found a number of precancerous areas and five basal cells that had to be surgically removed. I’ve been a patient of Dr. Perez for 20 years and I’m very confident he’s doing everythi...

"Great service, called with no appointment and got me in that day !!!" says Rich on Google
03/25/2026

"Great service, called with no appointment and got me in that day !!!" says Rich on Google

★★★★★ Great service, called with no appointment and got me in that day !!!

"First time using Flower Mound Dermatology and Jessica was great. She was very friendly and explained exactly what was g...
03/24/2026

"First time using Flower Mound Dermatology and Jessica was great. She was very friendly and explained exactly what was going on with a spot on my scalp. Thank you for the great experience!!!" says Sam on Google

★★★★★ First time using Flower Mound Dermatology and Jessica was great. She was very friendly and explained exactly what was going on with a spot on my scalp. Thank you for the great experience!!!

March often feels like a fresh start.People clean out closets, open the windows more often, and reset routines that may ...
03/23/2026

March often feels like a fresh start.

People clean out closets, open the windows more often, and reset routines that may have slipped during the winter months.

It can be a nice time to do the same with your skincare — simplifying products, paying attention to what your skin actually needs, and focusing on consistency rather than complicated routines.

Sometimes a small reset is all it takes.

"Great staff and dr; friendly, professional and easy to talk to with any concerns." says Stephanie on Google
03/23/2026

"Great staff and dr; friendly, professional and easy to talk to with any concerns." says Stephanie on Google

★★★★★ Great staff and dr; friendly, professional and easy to talk to with any concerns.

"I stopped in as a non patient to pick up some Elta MD sunscreen. The front desk was super sweet and the aesthetician ha...
03/20/2026

"I stopped in as a non patient to pick up some Elta MD sunscreen. The front desk was super sweet and the aesthetician happened to be there and took me back and talked with me about the different sunscreens. She was so warm and friendly especially for someone just popping in on her busy day. When I checked out the gal was so friendly as well. I loved coming in not feeling like a bother, I manage a busy physicians office.." says Andrea on Google

★★★★★ I stopped in as a non patient to pick up some Elta MD sunscreen. The front desk was super sweet and the aesthetician happened to be there and took me back and talked with me about the different sunscreens. She was so warm and friendly especially for someone just popping in on her bus...

Seasonal changes don’t just affect the weather — your skin notices them too.Many people find that as winter fades into s...
03/20/2026

Seasonal changes don’t just affect the weather — your skin notices them too.

Many people find that as winter fades into spring, their skin behaves a little differently. Dryness may improve, but new concerns like oiliness, sensitivity, or breakouts can sometimes appear.

That’s completely normal. Skin adapts to shifts in humidity, temperature, and sunlight.

Paying attention to those small changes can help you adjust your routine in a way that keeps your skin feeling balanced.

"I had my yearly body scan with Dr. Perez. He is very thorough and took a biopsy of one spot. Everyone in the office is ...
03/20/2026

"I had my yearly body scan with Dr. Perez. He is very thorough and took a biopsy of one spot. Everyone in the office is so friendly and professional. I wouldn’t go anywhere else." says Stacy on Google

★★★★★ I had my yearly body scan with Dr. Perez. He is very thorough and took a biopsy of one spot. Everyone in the office is so friendly and professional. I wouldn’t go anywhere else.

"Staff was professional, friendly and responsive to my questions. My exam was quick and efficient." says Mark on Google
03/18/2026

"Staff was professional, friendly and responsive to my questions. My exam was quick and efficient." says Mark on Google

★★★★★ Staff was professional, friendly and responsive to my questions. My exam was quick and efficient.

Address

3821 Long Prairie Road #100
Flower Mound, TX
75028

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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Dr. Isaac Perez, M.D.

Dr. Isaac Perez, M.D. believes in providing the latest and best medical care for the treatment of skin diseases and for the restoration of skin youth. He is currently certified by the National Board of Medical Examiners, American Board of Internal Medicine, and the American Board of Dermatology. He was born in Brooklyn, NY and lived there for seven years. His family moved to Puerto Rico where he grew up. He graduated from high school valedictorian with a 4.0 average. He went to the University of Puerto Rico at Arecibo where he completed his pre-med studies with honors. In 1986 he was accepted to medical school at the University of Puerto Rico Medical Science Campus which is accredited by the Liaison Committee on Medical Education. He graduated in 1990 with honors making the Dean’s list and was elected to the renowned honor medical society Alpha Omega Alpha. He completed his internship at the University Hospital and was elected intern of the year. In 1993 he completed the Internal Medicine residency and passed his board certification. In 1993 he started the dermatology residency which he completed in 1996. He completed a fellowship in Derma-surgery and cosmetic skin surgery in 1997 at the Gulf South Medical and Surgical Institute. He moved to North Texas in 1997 and in 1999 started working in Flower Mound with Dermatology Associates. In 2003 he acquired the medical practice which changed the name to Flower Mound Dermatology.