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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 completing Pediatric Residency training at Washington University of St. Louis and Brown University. Dr. Schmitt was board certified by the American Academy of Pediatrics (AAP) and was a practicing pediatrician when he relocated to Dallas for Allergy / Immunology fellowship training at the University of Texas Southwestern Medical Center. He became board certified by the American Board of Allergy and Immunology (ABAI) in 2005 and has since provided superior and compassionate care in allergy, asthma and clinical immunology for families in North Texas. Dr. Schmitt has lived with his wife and two daughters in Frisco since 2009. One of his favorite hobbies is running....particularly alongside his Boston Terrier.


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