Mon to Fri : 9:00am - 6:00pm
Saturday : 09:00am - 2:00pm
Sunday: Closed

8694 Centreville Rd
Manassas, VA-20110

Call Us +703-257-1996


Insurance Accepted

Attractive Discount

75% Lab Discount

Quality of Care

About Us

Emergency U.S.A was founded by Mohammed Azim and his wife Najia Azim. It has been in business for 23 years, ever since the clinic first opened its doors in 1995. Currently, the clinic is operated by Dr. Azim.


Dr. Mohammed Azim is a Board Certified internal medicine and Pulmonary specialist graduated from Jawaharlal Institute of Postgraduate Medical Education & Research(JIPMER) and completed Residency and Fellowship from Catholic Medical Center, New York and New York Cornell. He is also USCIS certified Civil Surgeon. Dr. Mohammad Azim is one of the few Board Certified Internal Medicine Doctor in Manassas, VA. He is affiliated with both NOVANT and INOVA Network which includes Prince William and Fairfax hospital. Dr. Mohammad Azim has been in practice for more than 30 years. He is one of well renowned doctors in the MANASSAS area and well loved and respected by his patients because of his compassionate care and services offered by his team.

Our Core Facilities

We speak Spanish and We take appointments and walk-ins!

Our Services

Acute And Chronic Care

We offer preventative, diagnostic, and long-term management of acute and chronic conditions. We have interest in disease prevention, wellness, and therapeutic care of each organ system.


We offer immigrations Physicals, Annual Physicals, Sports and school Physicals, Immigrations disability Evaluations.

Lab Performance

Our in-house facility offers full-service clinical and anatomical pathology laboratory services

Minor Injuries

This includes motor vehicle collisions, workman's comp, soft tissue injuries, muscle strains, skin lesions, laceration repair, and more. Our staff will take care of you and save you time and money along the way!


Gynecology at our facility offers basic care for women of all ages, yearly check-ups. Female doctor available upon request.

Immunization And Vaccination

We are here for your immunizations and vaccinations need. We can provide all of the immunizations and Vaccinations for you and your family. Available upon request

Operating Hours

Monday – Friday ------ 9:00am - 6:00pm

Saturday ---------------- 9:00am - 2:00pm

Sunday ------------------ Closed

Emergency Call

Email :


Fax : +703-361-6078

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8694 Centreville Rd, Manassas, VA-20110
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