Call Us: 210.614.4000
Office Hours:

Monday - Thursday 8am - 5pm
Fridays 8am - Noon

We strive to offer as many services as we can to create a one stop visit. By using our in house services, we may be able to get a real time answer for your acute problem. This allows us to provide quick and appropriate care.


Our state of the art laboratory enables us to perform your lab tests in house and provides better tracking of your results. Our lab allows less waiting time for you to hear back about results, and provides better continuity of care. We will also be able to send your lab to you by our patient portal. We will forward labs to consultants by your request.

Pasteur Medical Associates has met all criteria for Laboratory Accreditation by COLA, a national healthcare accreditation organization. Accreditation is given only to laboratories that apply rigid standards of quality in day-to-day operations, demonstrate continued accuracy in the performance of proficiency testing, and pass a rigorous on-site laboratory survey. PMA has earned COLA accreditation as a result of a long-term commitment to provide quality service to our patients.

COLA is approved by the federal government and sponsored by the American Academy of Family Physicians, the American Medical Association, and the American College of Physicians- American Society of Internal Medicine.

Pasteur Medical Associates has been accredited by COLA and CLIA since 1992. PMA has also received the COLA Laboratory Excellence Award for multiple years.

We are also capable of performing your DEXA bone density scan here at our office. Our Lunar DEXA machine is of high quality and provides quick and accurate results. We will be able to track your bone density and provide you the appropriate care in a comprehensive and effective manner.

Our in house digital xray machine allows us to get answers in real time. Our xray machine allows your physician to access your report much more quickly. This promptness of receiving reports means our physicians are able to provide you with an appropriate treatment plan quickly. We also have the capability of sharing radiology data with Methodist hospital. All x-rays are reviewed by a Radiologist.