Allergists in the Sherman area
3 doctors with an allergy or immunology specialty list a practice address in the Sherman-Denison, TX metro area. 3 are in current Medicare records as allergists.
Allergists 3
Birjis Chinoy, MDAllergist
Hospitalist Medicine Physicians of Texas - Burnet PLLC5016 S US Hwy 75, Texoma Medical Center, Denison, TX 75020(903) 416-4000
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Gregg M. Santilli, MDAllergist
John Allen Van Wagoner, MD, PA5012 S US Hwy 75, Suite 150, Denison, TX 75020(903) 463-8400
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
John A. Vanwagoner, MDAllergist
John Allen Van Wagoner, MD, PA5012 S US Hwy 75, Suite 150, Denison, TX 75020(903) 463-8400
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
From CMS’s Doctors and Clinicians file (October 2026) and the national provider registry, NPPES (October 2026). Listings are free and in alphabetical order; we don’t rate or recommend doctors. How we list doctors