Dr. Tonya Heim is a dedicated Nurse Practitioner specializing in Allergy & Immunology, practicing in Springfield, IL, and affiliated with Memorial Medical Center. With expertise in managing a wide array of allergy and immunology issues, Dr. Heim provides comprehensive care tailored to meet all primary care needs, including concierge services. She is proficient in both English and Spanish, ensuring she can effectively communicate and build rapport with her diverse patient clientele. Dr....