appoinment request form


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.


Michael Calvin, PA-C

Michael Calvin, PA-C

Michael Calvin, PA-C, earned his Physician Assistant degree at the University of Colorado Health Sciences Center in 1991. He continued his education and achieved a Master of Physician Assistant Studies degree from the University of Nebraska Medical Center in 2001. He began his Physician Assistant career in 1991 working in the specialty of allergy, asthma, and immunology as both clinician and sub-investigator in clinical research, and has over eighteen years of professional experience in this specialty. Michael is a Past-President of the American Academy of Physician Assistants in Allergy, Asthma, and Immunology. He has been a Web Editor for the American Academy of Allergy, Asthma, and Immunology (AAAAI) and Vice Chair of the Public Education Committee. He relocated to Texas in 2009, and before joining this practice, had been working as an Assistant Professor at the University of North Texas Health Science Center in Fort Worth for their Physician Assistant Training Program.

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