Overview
Jacob Ollech is a Gastroenterologist in Chicago, Illinois. Dr. Ollech is rated as a Distinguished provider by MediFind in the treatment of Radiation Enteritis. 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.
Insurance
Accepted insurance can change. Please verify directly with the provider.
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.
The University Of Chicago
Sushila Dalal is a Gastroenterologist in Orland Park, Illinois. Dr. Dalal is rated as a Distinguished provider by MediFind in the treatment of Radiation Enteritis. Her top areas of expertise are Ulcerative Colitis, Crohn's Disease, Colitis, Ileostomy, and Colonoscopy. Dr. Dalal is currently accepting new patients.
Nirmala Gonsalves is a Gastroenterologist in Chicago, Illinois. Dr. Gonsalves has been practicing medicine for over 26 years and is rated as an Elite provider by MediFind in the treatment of Radiation Enteritis. Her top areas of expertise are Esophagitis, Eosinophilic Esophagitis, Gastritis, Viral Gastroenteritis, and Endoscopy.
Gi Partners Of Illinois LLC
Ajay Bajaj is a Gastroenterologist in Oak Lawn, Illinois. Dr. Bajaj is rated as a Distinguished provider by MediFind in the treatment of Radiation Enteritis. His top areas of expertise are Gastric Dysmotility, Chronic Erosive Gastritis, Diverticular Disease, Gastrectomy, and Colonoscopy.
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.