Sumbul Meraj, Infectious Disease Specialist | Infectious Disease

Sumbul Meraj

Infectious Disease Specialist | Infectious Disease

1512 north green mount road suite 108 o fallon illinois, 62269


Dr. Sumbul Meraj is an infectious disease specialist practicing in o fallon, illinois. Dr. Meraj specializes in infections that are difficult to diagnose or unresponsive to treatments, such as HIV or airborne infections from a foreign country. Infectious disease specialists usually work with conditions that are not treatable by a primary physician but it is important to keep contact with the primary physician in order to receive information about the patients history and for deciding which diagnostic tests are appropriate.

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Sumbul Meraj's Practice location

1512 north green mount road suite 108 -
o fallon, illinois 62269
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Get to know Infectious Disease Specialist Dr. Sumbul Meraj, who serves patients in O’Fallon, Illinois.

Dr. Meraj is a fellowship-trained infectious disease specialist who specializes in the treatment of various infectious diseases and infection control – treating conditions requiring selective use of antibiotics, diagnosing and treating fevers of unknown origin, diagnosing and treating infectious disease in the HIV population, tropical medicine, various skin, and soft tissue infections and providing wound care. She is in practice with HSHS Medical Group Infectious Disease – O’Fallon in Illinois.

HSHS Medical Group has more than 350 specialists and primary care providers across central and southern Illinois. Their goal is to support physicians and health professionals in providing patient-first care. 

The doctor’s acclaimed career in medicine began after she earned her medical degree from Dow Medical College in Karachi, Pakistan. Wanting to further her education, she relocated to the United States. Once there, she completed her residency in internal medicine at Saint Joseph Hospital in Chicago, followed by her fellowship in infectious diseases at Saint Louis University Hospital in Missouri.

As a testament to her success, Dr. Meraj is board-certified in internal medicine by the American Board of Internal Medicine, a physician-led, non-profit, independent evaluation organization driven by doctors who want to achieve higher standards for better care in a rapidly changing world. She is also a member of the American College of Physicians.

Infectious disease is a medical specialty dealing with the prevention, the diagnosis, and the treatment of infections. An infectious disease specialist’s practice also consists of managing nosocomial (hospital-acquired) infections.

In her free time, Dr. Meraj enjoys writing poetry, reading, singing, traveling, as well as art and literature.

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Head south on North Green Mount Road (CR R18) 1.1 mi
Turn right onto Frank Scott Parkway East 3466 ft
Continue straight onto Thouvenot Lane 1.3 mi
Continue straight onto Frank Scott Parkway East 4.0 mi
Turn left onto Dapron Drive 1176 ft
Turn left 160 ft
Turn right 170 ft
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Head south on North Green Mount Road (CR R18) 2.7 mi
Turn right onto Lebanon Avenue 3.7 mi
Turn left onto North Illinois Street (IL 159) 1852 ft
Enter Illinois Street and take the 2nd exit onto South Illinois Street (IL 159) 826 ft
Turn right onto West Lincoln Street 1448 ft
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Head north on North Green Mount Road (CR R18) 1099 ft
Turn right onto Highway 50 1.0 mi
Turn right onto South Lincoln Avenue 3967 ft
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