Overview
Roberto Oleas is a Gastroenterologist in Maywood, Illinois. Dr. Oleas is rated as an Advanced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Esophageal Varices, Portal Hypertension, Lower Esophageal Ring, Endoscopy, and Colonoscopy.
His clinical research consists of co-authoring 49 peer reviewed articles and participating in 5 clinical trials. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 1 article in the study of Lower Esophageal Ring.
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
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- 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
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- 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.
5 Clinical Trials
Dalal Medical Corporation
Navin Kumar is a Gastroenterologist in Munster, Indiana. Dr. Kumar is rated as a Distinguished provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Familial Adenomatous Polyposis, Esophagitis, Gastric Dysmotility, Endoscopy, and Colonoscopy.
Chicago Gastro, LLC
John Czarnecki is a Gastroenterologist in Chicago, Illinois. Dr. Czarnecki is rated as a Distinguished provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Familial Adenomatous Polyposis, Lower Esophageal Ring, Benign Esophageal Stricture, Endoscopy, and Colonoscopy.
Peter Kahrilas is a Gastroenterologist in Chicago, Illinois. Dr. Kahrilas has been practicing medicine for over 46 years and is rated as an Elite provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Achalasia, Gastroesophageal Reflux Disease (GERD), Heartburn, Endoscopy, 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
- Distinguished
- EndoscopyDr. Oleas isDistinguished. Learn about Endoscopy.
- Esophageal VaricesDr. Oleas isDistinguished. Learn about Esophageal Varices.
- Portal HypertensionDr. Oleas isDistinguished. Learn about Portal Hypertension.
- Advanced
- Lower Esophageal RingDr. Oleas isAdvanced. Learn about Lower Esophageal Ring.
- Experienced
- AchalasiaDr. Oleas isExperienced. Learn about Achalasia.
- AppendectomyDr. Oleas isExperienced. Learn about Appendectomy.
- Benign Esophageal StrictureDr. Oleas isExperienced. Learn about Benign Esophageal Stricture.
- Bile Duct CystsDr. Oleas isExperienced. Learn about Bile Duct Cysts.
- Bile Duct ObstructionDr. Oleas isExperienced. Learn about Bile Duct Obstruction.
- CholecystitisDr. Oleas isExperienced. Learn about Cholecystitis.