19550 Governors Highway , Suite 3500, Flossmoor IL 60422

Internal Medicine Clinic in Flossmoor, IL

Internal Medicine Clinic in Flossmoor, IL

Health struggles can cause difficult, trying times. A great doctor can boost your outlook by diagnosing your problems and recommending treatment. A Doctor of Internal Medicine, or Internist, specializes in working with adult patients to monitor health and identify illnesses. If you're seeking internal medicine help, please call (708) 980-0566 or contact Dr. Rita Oganwu online.

What is Internal Medicine?

Simply put, internal medicine is concerned with diagnosing, preventing, and treating illness and disease in adults. Internists differ from family physicians in that they focus solely on adult patients.

Many Doctors of Internal Medicine maintain a general focus, looking at a patient's full body and systems to prevent, diagnose and treat illness. Some Internists, however, choose a specialty, making them knowledgeable on a given subsystem or topic.

Specialties of internal medicine include:

  • Cardiology (heart care)
  • Immunology
  • Adolescent medicine
  • Critical care
  • Endocrinology (endocrine system, hormone health)
  • Gastroenterology (digestive diseases)
  • Oncology (cancer care)
  • Geriatric medicine
  • Hospital medicine
  • Sleep medicine
  • Infectious disease
  • Rheumatology
  • Sports medicine
  • Nephrology (kidney health)
  • Hematology (blood health)
  • Pulmonology (lung care)

Finding the right Doctor of Internal Medicine depends on your needs. Please call (708) 980-0566 or contact Dr. Rita Oganwu online.

Why Choose Internal Medicine?

A Doctor of Internal Medicine is the ideal choice for most people when it comes to selecting a physician. Whether you're a model of perfect health or fighting disease, a general Internist can diagnose, prevent and treat illnesses.

From the smallest pains to difficult diseases, Internists specialize in providing the best possible care for adults. Your family physician may even call on an internal medicine doctor to help with a particularly tricky diagnosis.

A Doctor of Internal Medicine can also act as a gateway to more specialized doctors. If you're suffering from heart problems, for example, a general Internist can refer you to a cardiologist.

Stay Healthy with Internal Medicine

If you're looking to get in touch with a Doctor of Internal Medicine, there's no better time than the present. Internists do their best work after getting to know a patient's needs, so it's best to get started right away. If you are looking for an internal medicine specialist, please call (708) 980-0566 or contact Dr. Rita Oganwu online.

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Hours and Directions
Rita N. Oganwu MDSC


19550 Governors Highway
Suite 3500
Flossmoor, IL 60422
(708) 980-0566


Mon: 09:00AM - 05:00PM
Closed 12:00-1:30pm for lunch
Tue: 12:00PM - 07:00PM
Wed: 09:00AM - 01:00PM
Office closed to patients, calls only
Thu: 12:00PM - 07:00PM
Fri: 09:00AM - 05:00PM
Closed 12:00-1:30pm for lunch

Service Locations:

Chicago, IL, Chicago Heights, IL, Country Club Hills, IL, Harvey, IL, Hazel Crest, IL, Homewood, IL, Lansing, IL, Markham, IL, Matteson, IL, Olympia Fields, IL, Orland Park, IL, Park Forest, IL, Richton Park, IL, Tinley Park, IL, Frankfort, IL, Monee, IL, Peotone, IL, Orland Hills, IL, Highland, IN