Overview
Roberto Oleas is a Gastroenterologist in Maywood, Illinois. Dr. Oleas is rated as an Experienced provider by MediFind in the treatment of Pancreas Divisum. 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 Pancreas Divisum.
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
Premier Suburban Medical Group, PLLC
Rameez Alasadi is a Gastroenterologist in New Lenox, Illinois. Dr. Alasadi is rated as a Distinguished provider by MediFind in the treatment of Pancreas Divisum. His top areas of expertise are Choledocholithiasis, Cholangiocarcinoma (Bile Duct Cancer), Barrett Esophagus, Pancreatectomy, and Endoscopy. Dr. Alasadi is currently accepting new patients.
Rajesh Keswani is a Gastroenterologist in Chicago, Illinois. Dr. Keswani has been practicing medicine for over 24 years and is rated as an Elite provider by MediFind in the treatment of Pancreas Divisum. His top areas of expertise are Bile Duct Obstruction, Cholestasis, Acute Pancreatitis, Endoscopy, and Colonoscopy.
Andrew Ross is a Gastroenterologist in Evanston, Illinois. Dr. Ross is rated as a Distinguished provider by MediFind in the treatment of Pancreas Divisum. His top areas of expertise are Barrett Esophagus, Hereditary Pancreatitis, Acute Pancreatitis, Endoscopy, and Colonoscopy. Dr. Ross is currently accepting new patients.
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.