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Eric J. Schmitt, MD

Dr. Eric Schmitt

Dr. Eric J. Schmitt graduated with honors in Biomedical Engineering from the University of California, San Diego. He earned his medical degree from Tufts University School of Medicine before pursuing Pediatric training at Washington University of St. Louis and Brown University. Dr. Schmitt was a practicing Pediatrician when he came to Dallas in 2002 for Allergy / Immunology fellowship training at the University of Texas, Southwestern. He provided allergy, asthma and clinical immunology specialty care for children and adults in Dallas and Frisco before bringing his Frisco Allergy & Asthma Center practice to Coppell in 2007. He is a board member and volunteer lecturer for the Asthma and Allergy Foundation of America.


Sarah DeFreitas, PA-C

Sarah DeFreitas, PA-C

Sarah DeFreitas, PA-C, graduated with honors from University of Tulsa with a Bachelor of Science degree in Exercise and Sports Science while competing as a member of their division I Women's soccer team. She attended The University of Oklahoma - Tulsa and received a Master of Health Science (M.H.S.) in Physician Assistant Studies. She is board certified by the National Commission of Certification for Physician Assistants.
Before transitioning to Allergy, Asthma, and Immunology, Sarah worked as a PA in Urgent Care. She enjoys working with patients of all ages to help improve their quality of life. Sarah was raised in Coppell, TX and currently lives in Frisco with her husband and 2 young children.

9191 Kyser Way  | Bldg 3  | Suite A  | Frisco, TX 75033 |  ph: 972-731-5976  |  fax: 972-731-6202  | 580 S. Denton Tap Rd  |  Suite 290  | Coppell, TX 75019