To request an appointment, please fill out the form below or email your information to . If you prefer to make your appointment by phone, please call (682) 593-9355. Appointments can also be managed through the RXNT patient portal (email us if you haven't joined the portal yet).
Update: Dr. Marshall has joined McGovern Allergy, and the DFW Allergist clinic will close in July 2021. Please see additional information here.