Asthma, Allergy, and Sinus Center

Asthma, Allergy, and Sinus Center Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Asthma, Allergy, and Sinus Center, Allergist, 3600 Leonardtown Road, Waldorf, MD.

October 2025 office closings
09/15/2025

October 2025 office closings

September closing.
08/11/2025

September closing.

August 8, 2025- office closed.
07/24/2025

August 8, 2025- office closed.

Office closings for May,June and July 2025
05/21/2025

Office closings for May,June and July 2025

May closings. See attached
04/22/2025

May closings. See attached

April schedule changes and closings.
03/26/2025

April schedule changes and closings.

02/12/2025

Due to the inclement weather, the office will be closed on Wednesday, February 12, 2025. Stay safe everyone.

02/11/2025

March schedule change: Friday, March 14- open from 8am-12pm only. Closed in the pm.

02/11/2025

Due to inclement weather, the office will be closing at 2:00pm today, Tuesday February 11, 2025.

02/05/2025

The office will be closing at 4:00 pm today, Wednesday
February 5,2025.
Thank you

01/06/2025

Office will be closed today, Monday, January 6 due to inclement weather. Stay safe everyone!!

12/10/2024

Reminder that the office will be closed today, Tuesday December 10 from 12:30pm to 2pm for our holiday lunch.
Thank you.

Address

3600 Leonardtown Road
Waldorf, MD
20601

Opening Hours

Monday 10am - 1pm
1:45pm - 5:40pm
Tuesday 9am - 1pm
1:45pm - 5:40pm
Wednesday 9am - 12:30pm
1:15pm - 4:40pm
Thursday 8am - 12pm
12:45pm - 3:40pm
Friday 8am - 12pm
12:45pm - 3:40pm

Telephone

+13018432223

Website

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