Overview
Jacob Ollech is a Gastroenterologist in Chicago, Illinois. Dr. Ollech is rated as an Advanced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Viral Gastroenteritis, Colitis, Radiation Enteritis, Endoscopy, and Colonoscopy.
His clinical research consists of co-authoring 71 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 1 article in the study of Toxic Megacolon.
Insurance
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Locations
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Frank Hoentjen is a Gastroenterologist in Chicago, Illinois. Dr. Hoentjen is rated as a Distinguished provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Viral Gastroenteritis, Colitis, Crohn's Disease, Endoscopy, and Colonoscopy.
Loyola University Medical Center
Dejan Micic is a Gastroenterologist in Maywood, Illinois. Dr. Micic is rated as a Distinguished provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Ulcerative Colitis, Viral Gastroenteritis, Short Bowel Syndrome, Endoscopy, and Colonoscopy. Dr. Micic is currently accepting new patients.
GI Partners Of Illinois, LLC
Tamer Atassi is a Gastroenterologist in Oak Lawn, Illinois. Dr. Atassi is rated as a Distinguished provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Acute Pancreatitis, Intestinal Cancer, Painful Swallowing, Hemorrhoidectomy, and Gastrectomy.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Elite
- Viral GastroenteritisDr. Ollech isElite. Learn about Viral Gastroenteritis.
- Distinguished
- ColitisDr. Ollech isDistinguished. Learn about Colitis.
- Crohn's DiseaseDr. Ollech isDistinguished. Learn about Crohn's Disease.
- Hemorrhagic ProctocolitisDr. Ollech isDistinguished. Learn about Hemorrhagic Proctocolitis.
- Radiation EnteritisDr. Ollech isDistinguished. Learn about Radiation Enteritis.
- Ulcerative ColitisDr. Ollech isDistinguished. Learn about Ulcerative Colitis.
- Advanced
- Toxic MegacolonDr. Ollech isAdvanced. Learn about Toxic Megacolon.
- Experienced
- Celiac DiseaseDr. Ollech isExperienced. Learn about Celiac Disease.
- ColonoscopyDr. Ollech isExperienced. Learn about Colonoscopy.
- EndoscopyDr. Ollech isExperienced. Learn about Endoscopy.
- MalabsorptionDr. Ollech isExperienced. Learn about Malabsorption.
- MalnutritionDr. Ollech isExperienced. Learn about Malnutrition.
- Pseudomembranous ColitisDr. Ollech isExperienced. Learn about Pseudomembranous Colitis.