Due to the COVID-19 (Coronavirus) we are offering Telehealth visits. Please call us for an appointment.


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5913 Virginia Parkway, Ste 300 McKinney, TX 75071


Monday – Friday

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Complete Skin Care

Welcome to Warthan Dermatology Center, the practice of board-certified Dermatologist and Dermatopathologist Dr. Mandy Warthan and board-certified Dermatologist Dr. Robert Marinaro. Our practice, conveniently located in McKinney, Texas, provides comprehensive medical, surgical and cosmetic skin services to patients of all ages in a friendly, welcoming and caring environment.

At Warthan Dermatology Center, our patients are our top priority. We take great pride in assisting our patients with all of their Dermatologic concerns through a wide range of minimally invasive procedures that can restore your skin back to health and enhance your appearance as you fight the effects of aging, sun damage and disease. Our doctors and their staff are highly skilled and experienced in complete skin care, and treat each patient with the individualized attention they deserve.

Mandy L. Warthan, M.D.

Mandy L. Warthan, M.D.

Double Board Certified in Dermatology and Dermatopathology

Dr. Warthan is Double Board Certified in Dermatology and Dermatopathology; fewer than 3% of Dermatologists become Dermatopathologists. This demanding discipline is focused on the microscopic diagnosis of skin cancers, moles, and other complex skin diseases. Dr. Warthan grew up in Nacogdoches, Texas - in a medical family; both her father and sister are also Dermatologists. She graduated magna cum laude from Southern Methodist University and received her medical degree at the University of Texas Medical Branch at Galveston.

Robert E. Marinaro, M.D.

Robert E. Marinaro, M.D.

Board Certified Dermatologist

Dr. Marinaro is a board-certified Dermatologist. He grew up in New Jersey, and graduated with a B.S. degree, Phi Beta Kappa with Honors, from Rutgers College and completed his medical degree at the University of Rochester. Before moving to Texas in 2012, Dr. Marinaro opened and managed his own private practice in New Jersey for 25 years.

Ann Marie Albracht

Ann Marie Albracht

Certified Medical Aesthetician, Certified Laser Practitioner

Ann Marie is a licensed Medical Aesthetician and Certified Laser Practitioner who has been practicing in the field of Dermatology for over fifteen years. She has extensive laser training and holds certifications in five different types of lasers. Ann Marie is passionate about Aesthetics and providing her patients with customized treatments to help achieve a youthful, rejuvenated glow for their skin.