Contact Us

Upper Marlboro Office

Address:

Advanced Asthma Allergy & Sinus Center
9450 Marlboro Pike, Suite 19
Upper Marlboro, MD 20772

Tel: 301-599-5401

Fax:301-599-5403

Clinic Hours

Mon: 8:00am – 4:30pm
Tue: Closed. Call for any concerns and appointments
Wed: Closed. Call for any concerns and appointments
Thur: 9:00am – 6:00pm
Fri: 8:30am – 4:00pm
Sat (every third SAT/please call): 9:00am – 3:00pm

Shot Hours

Mon: 8:30am – 4:00pm
Tue: Closed. Call for any concerns and appointments
Wed: Closed. Call for any concerns and appointments
Thurs: 9:30am – 5:30pm
Fri: 9:00am – 3:30pm
Sat (every third SAT/please call): 9:00am – 2:30pm

RockVille Office

Address:

Rockville Allergy & Asthma Assoc.
6245 Executive Blvd,
Rockville, MD 20852

Tel: 301-881-0844

E-mail:

Fax:301-881-0844

Clinic Hours

Mon: 9:00am – 5:00pm
Tue: 9:00am – 6:30pm
Wed: 8:00am – 4:30pm
Thur: 8:00am – 1:00pm
Fri: 9:30am – 5:30pm
Sat (every other Sat/please call): 9:00am – 1:00pm

Shot Hours

Mon: 9:15am – 4:30pm
Tue: 10:00am – 5:30pm
Wed: 8:15am – 3:30pm
Thurs: 8:15am – 12:30pm
Fri: 9:45am – 4:45pm
Sat (every other SAT/please call): 9:15am – 12:45pm