Overview
Laurens Janssens is a Gastroenterologist in Chicago, Illinois. Dr. Janssens has been practicing medicine for over 8 years and is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. His top areas of expertise are Diarrhea, Cholangitis, Porphyria, Endoscopy, and Gastric Bypass.
His clinical research consists of co-authoring 17 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
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.
Loyola University Medical Center
John Losurdo is a Gastroenterologist in Maywood, Illinois. Dr. Losurdo is rated as an Advanced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. His top areas of expertise are Bile Duct Stricture, Familial Colorectal Cancer, Gastrointestinal Fistula, Colonoscopy, and Endoscopy. Dr. Losurdo is currently accepting new patients.
Gi Partners Of Illinois LLC
Charles Berkelhammer is a Gastroenterologist in Libertyville, Illinois. Dr. Berkelhammer is rated as a Distinguished provider by MediFind in the treatment of Zollinger-Ellison Syndrome. His top areas of expertise are Watermelon Stomach, Esophagitis, Gastric Dysmotility, Gastrectomy, and Endoscopy.
The Illinois Center For Digestive And Liver Health
George Atia is a Gastroenterologist in Barrington, Illinois. Dr. Atia is rated as a Distinguished provider by MediFind in the treatment of Zollinger-Ellison Syndrome. His top areas of expertise are Visceromegaly, Gastroesophageal Reflux Disease (GERD), Colitis, Colonoscopy, 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
- Experienced
- CholangitisDr. Janssens isExperienced. Learn about Cholangitis.
- ColitisDr. Janssens isExperienced. Learn about Colitis.
- DiarrheaDr. Janssens isExperienced. Learn about Diarrhea.
- EndoscopyDr. Janssens isExperienced. Learn about Endoscopy.
- Gastric BypassDr. Janssens isExperienced. Learn about Gastric Bypass.
- Hereditary PancreatitisDr. Janssens isExperienced. Learn about Hereditary Pancreatitis.