Research Team

Our research team is committed to providing the highest level of compassion and quality care to our study volunteers.

Pediatric Dermatologist in San Antonio, TX

John Browning, MD, F.A.A.D., F.A.A.P.

John Browning, MD, F.A.A.D, F.A.A.P., is board certified in pediatrics, dermatology, and pediatric dermatology. As the Assistant Professor of Pediatrics and Dermatology and the Chief of Staff of Pediatric Dermatology, Dr. Browning has extensive experience in diagnosing and treating skin conditions in patients of all ages. Dr. Browning obtained his undergraduate degree from Vanderbilt University Honors Program; he then received his medical degree from the University of Texas Medical School in Galveston and continued his pediatric residency at Baylor College of Medicine in Houston. He is a Fellow of the American Academy of Pediatrics and a Diplomate of the American Board of Pediatrics. Dr. Browning also completed his residency in dermatology at the Baylor College of Medicine; he was Chief Resident in 2006-2007. He is a Diplomate of the American Board of Dermatology and a Pediatric Dermatology Fellow.

Dr. Browning is the Assistant Professor of Pediatrics and Dermatology at Baylor College of Medicine and at the University of Texas Health Science Center at San Antonio. He will also serve as the Chief of Dermatology at the Children’s Hospital of San Antonio.

Dermatologist in in San Antonio, TX

WILLIAM MILLER, MD, MSC, MPH, FAAD

William Miller, MD, FAAD, is Board Certified by the American Board of Dermatology. As a Fellow of the American Academy of Dermatology and a Member of the American Society for Dermatologic  experience in diagnosing and treating skin conditions. Beginning his extensive education at the University of Washington, Dr. Miller received a  then moved to Texas to attend medical school at the University of Texas Health Science Center, and simultaneously attended the University of Texas School of Public Health where he received a Global Masters Scholarship to attend the prestigious Karolinska Institute in Stockholm, Sweden.

Dr. Miller completed his residency in dermatology at the University of Texas Southwestern Medical Center. It was here that Dr. Miller was awarded a resident scholarship to attend the American Academy of Dermatology Legislative Conference in Washington, D.C. Dr. Miller was also awarded the Rotary Ambassadorial Scholarship and the Medical School Academic Scholarship. As a recent member of the AAD Membership Committee, Dr. Miller promotes leadership in dermatology and excellence in patient care through education, research and advocacy.

The providers at Texas Dermatology seek to deliver the highest quality skincare to multiple generations of Texans. They practice with the utmost level of compassion and quality patient care, using only the most effective and reliable treatment options to cure and manage all types of skin conditions.

Physician Assistant in San Antonio, TX

IVANNA SAUCEDO, MPAS, PA-C

Ivanna Saucedo, MPAS, PA-C is nationally board certified as a physician assistant. She graduated from the University of Texas at San Antonio with a Bachelor of Science in Biology in 2012. After working as an Intensive Care Unit clerk, her desire to help others and passion for medicine was solidified. She continued her education at The University of Texas Health Science Center in San Antonio and completed the Master of Physician Assistant Studies program in June of 2016.

Ivanna joined Dr. Browning at Texas Dermatology in August 2016. She has received training in both adult and pediatric dermatology. She considers herself extremely fortunate to be part of a wonderful team that strives to deliver the best quality of dermatologic care in Texas.

In her spare time, Ivanna enjoys spending time with her big Italian family and traveling with her husband on their adventure to see the New Seven Wonders of the World.

Ivanna is a Fellow member of the Society of Dermatology Physician Assistants (SDPA).

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