Meet Dr. Tam Nguyen, DO, at Preferred Dermatology
Dr. Tam Nguyen, DO, is a highly dedicated, board-certified physician at Preferred Dermatology who delivers comprehensive, patient-centered care for a wide range of medical and surgical skin conditions. Combining a robust clinical background with advanced fellowship training in dermatology, he specializes in the accurate diagnosis, treatment, and long-term management of complex issues, including eczema, acne, psoriasis, and skin cancer. Known for his compassionate and thoughtful approach, Dr. Nguyen focuses on creating tailored, evidence-based treatment plans that empower his patients and prioritize their long-term skin health. For more information or to schedule an appointment, contact us today. We proudly serve patients from Allen, TX, Anna, TX, Celina, TX, Denton, TX, Forney, TX, Greenville, TX, Lewisville, TX, McKinney, TX, Rockwall, TX, Sherman, TX, Sulphur Springs, TX, and Waxahachie, TX, and surrounding areas.

Dr. Tam Nguyen, DO

Table of Contents:
What is Dr. Tam Nguyen’s medical background and specialty?
Where did Dr. Nguyen complete his education and specialized training?
What are Dr. Nguyen’s personal interests outside of his practice?
Dr. Tam Nguyen is a native Texan and a board-certified family medicine physician with advanced fellowship training in dermatology. He is dedicated to providing high-quality, patient-centered care and brings a comprehensive approach to diagnosing and treating a wide range of skin conditions. Dr. Nguyen combines a strong medical foundation with specialized dermatologic expertise to deliver thoughtful, evidence-based care to every patient.
Dr. Nguyen earned his Bachelor of Science in Chemistry from the University of Notre Dame before completing his Doctor of Osteopathic Medicine at Liberty University College of Osteopathic Medicine. He went on to complete his family medicine residency at Baylor College of Medicine in Houston, where he received the program’s top award for outstanding clinical care and academic excellence. Driven by a passion for helping patients with skin conditions, Dr. Nguyen continued his training with an advanced dermatology fellowship at the University of Texas Health Science Center in San Antonio.
Outside of medicine, Dr. Nguyen enjoys camping, stargazing, and visiting planetariums. He stays active by playing basketball, tennis, and pickleball. He also loves cooking a variety of Asian cuisines and hosting backyard barbeques for friends and family. Dr. Nguyen hopes to enjoy more lake activities in the future—once he finally learns how to swim.


