Lisa Guidry Pruett, MD, FAAD


Board-Certified Dermatologist
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Dr Lisa Pruette Trinity Carrollton Dermatology Texas U.S. Dermatology Partners Acne Skin Cancer

Dr. Lisa Guidry Pruett is originally from southern Louisiana. At an early age, she decided that she wanted to be a physician because of her love for science and learning. She spent summers working in her father’s internal medicine practice in Covington, Louisiana, and watched her mother attend medical school while she was in high school. She graduated summa cum laude from the University of Alabama in 1999, where she was the recipient of the Septima Cecilia Smith Award, which is given to the most outstanding graduating biology major.

She then entered Louisiana State University School of Medicine where her husband, mother, father, brother and sister all graduated with MD degrees. She was inducted into LSU’s chapter of Alpha Omega Alpha, the only medical honor society, as a junior with only six other junior medical students. She consistently scored in the 99th percentile nationally during medical licensure and dermatology inservice exams. Her interest in dermatology began during clinical rotations as a medical student when she was exposed to a variety of skin disorders in her pediatric, medical, surgical and obstetric rotations. She completed her internship in internal medicine at LSU Charity Hospital and her dermatology residency at LSU in Shreveport and New Orleans.

She started a dermatology clinic in the Northshore location of Ochsner Health System and was the sole dermatologist there for three years. She moved to Dallas in 2009 when she married her husband, Jon, who she practices with at Trinity Dermatology Carrollton. When she is not practicing dermatology, she is happily busy raising two sons and two daughters.

Specialties and Affiliations

Alpha Omega Alpha Medical Honor Society

Clinic Locations

Trinity Dermatology Carrollton
Trinity Dermatology Carrollton

4340 North Josey Lane
Suite 100
Carrollton, TX 75010

(972) 492-7900

What Our Patients Say

Dr. Lisa A. Guidry Pruett, MD
5 Stars  Short wait time in the lobby as well as in the exam room. Thorough and explained procedure. –
Source : Healthgrades – May 22, 2019
Dr. Lisa A. Guidry Pruett, MD
5 Stars  Dr. Lisa Pruett is awesome. We started going to Trinity Dermatology over 20 years ago seeing Dr. Ray when they were still in Plaza 3 at Trinity Medical Center. AWESOME!! When Dr. Jon Pruett came aboard my family started seeing him he was awesome in helping with my sons out of control eczema. Can I say AWESOME to much? Of course not. He has help my teens with their acne issues wonderfully. I started seeing Dr. Lisa Pruett for some "I'm not ready to have lifes daily issues" show on my face just yet issues ?? She is very knowledgeable and explains everything before and after. She is so sweet and all the nurses/assistants are great, welcoming and so friendly. I would HIGHLY recommend having Trinity Dermatology help you with all your skin and beauty concerns and needs. –
Source : Healthgrades – May 21, 2019
Dr. Lisa A. Guidry Pruett, MD
5 Stars  Dr Lisa Pruitt is a very good physician, always professional and personable. I highly recommend her with pleasure. –
Source : Healthgrades – May 20, 2019

Services Offered By Dr. Pruett