Manfred Raiser, MD

3825 Highland Ave. Ste. 203
Downers Grove, Illinois 60515

Manfred W. Raiser, MD


Gastroenterology Services Ltd.

3825 Highland Ave.
Ste. 203
Downers Grove, Illinois 60515
Fax: 630.969.1297

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About Me

I care about the individual patient and like to take adequate time to answer his/her questions. I feel this is very important and an integral part of the excellent care I like to provide. He has introduced several very complicated endoscopy procedures to the Univ. of Illinois. He has taught at Univ. of Illinois and the Chicago Med. School. He has been involved in research and has published a number of scientific articles in his specialty.

  • Gastroenterology
  • Internal Medicine
  • Polish
  • Medical School University of Heidelberg, Germany
  • Internship University of Heidelberg, Germany
  • Residency University of Illinois
  • Fellowship University of Illinois
  • Residency University of West Berlin, Germany
  • Y
  • AMITA Health Adventist Medical Center Hinsdale
  • AMITA Health Adventist Medical Center La Grange
Medical Interests
  • Colon Cancer Screening
  • Ulcer Treatments
Office Number630.969.1167

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Insurance Types Accepted

  • Adventist Health Network
  • Aetna HMO
  • Aetna POS
  • Aetna PPO
  • Ascension Health Medicare
  • Beech Street/Capp Care PPO
  • Blue Choice PPO – Unite Here Health
  • Blue Cross/Blue Shield HMO
  • Blue Cross/Blue Shield Medicare Advantage
  • Blue Cross/Blue Shield PPO
  • Bright Health Medicare HMO
  • Cigna Connect
  • Cigna Health Spring - HMO
  • Cigna Health Spring - HMO Medicare
  • Cigna Health Spring - PPO
  • Cigna HMO
  • Cigna POS
  • Cigna PPO
  • FirstHealth/Coventry
  • Great-West Life POS
  • HFN, Inc. PPO
  • Humana Gold Plus
  • Humana HMO
  • Humana POS
  • Humana PPO
  • Medicare
  • Multiplan PPO
  • PPONEXT (Healthstar/PHN) PPO
  • Unicare HMO
  • Unicare PPO
  • United Healthcare of IL PPO
Clinical Research

Clinical Research

AMITA Health is committed to advancing medicine through clinical research. Clinical research trials are a way to test the safety and effectiveness of new ideas and procedures in an ethical, controlled environment. Many of the current medical treatments available today were developed in a clinical research trial.

Our Story

Our Story

AMITA Health is a faith based health system created by Adventist Midwest Health and Alexian Brothers Health System. AMITA Health is focused on delivering the most efficient, highest-quality, faith-based care possible. We are a new health system that integrates our founding organizations' nine hospitals and an extensive physician provider network of more than 3,000 physicians. 



AMITA Health offers a full range of services for you and your family. From acute care and obstetrics to cardiac and emergency care, we're committed to providing quality care that is open, inclusive and compassionate, delivered with dignity and empathy for all.