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.

June and July closings/schedule changes
06/01/2026

June and July closings/schedule changes

May/June closings
04/27/2026

May/June closings

03/16/2026

Due to inclement weather the office is closing at 3pm today

April office closings.
03/06/2026

April office closings.

02/23/2026

The office will be open, Monday February 23,2026 from 10:00am to 4:40pm today (closed for lunch from 1-1:45pm) due to the weather conditions. Thank you and stay safe everyone!

March 2026 closing.
02/03/2026

March 2026 closing.

01/26/2026

The office will open at noon on Tuesday, January 27.

01/25/2026

The office will be closed on Monday, January 26, 2026 due to the inclement weather. Stay safe everyone

01/23/2026

The office will be closed today, January 23,2026 due to an office emergency. Sorry for any inconvenience

December office schedule changes/closings.
12/01/2025

December office schedule changes/closings.

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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