Important Announcement from Dr. McGeeghan: As of June 30, 2025, I have joined Allergy and Asthma Associates of Allen and moved to a new office location. To schedule an appointment, please call 972-747-7007.

Important Announcement from Dr. McGeehan
Dear Valued Patient,
After many wonderful years at my practice, I am excited to share some big news! As of June 30, 2025, I have joined Allergy and Asthma Associates of Allen alongside Dr. Hari Reddy and moved to a new office location.
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Appointments: Appointments on or after June 30th will take place at the new office. To schedule or confirm your appointment, please call 972-747-7007. ï‚·
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​Your Medical Records & Supplies: Effective June 30th, all of your medical records and necessary supplies will automatically transfer to our new office, unless you request otherwise.
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Patient Portal: Your AthenaHealth Patient Portal will no longer be active after June 30, 2025. Please be aware that portal messaging will no longer be monitored after this date.
The address of the new location is:
Allergy and Asthma Associates of Allen
977 Raintree Circle, Suite 100 Allen, TX 75013
972-747-7007
The office is located on the first floor of the Lone Star Medical Center, just off Highway US-75 between McDermott and Exchange.
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I am grateful for the opportunity to continue caring for you. If you have any questions or need help with the transition, please do not hesitate to reach out to my new office.
Sincerely,
Maureen McGeehan, M.D.
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