Overview
Oscar Rivas is a Gastroenterologist in Chicago, Illinois. His top areas of expertise are Gastrointestinal Bleeding, Bile Duct Obstruction, Cholestasis, Gastrectomy, and Endoscopy.
His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- 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
- 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
- MEDICARE MAPD
- MEDICARE SNP
Locations
1901 W Harrison St, Chicago, IL 60612
1900 W Polk St Fl 15, Chicago, IL 60612
Additional Areas of Focus
Dr. Rivas has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
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.
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Nirmala Gonsalves is a Gastroenterologist in Chicago, Illinois. Dr. Gonsalves has been practicing medicine for over 27 years is highly rated in 12 conditions, according to our data. Her top areas of expertise are Esophagitis, Eosinophilic Esophagitis, Gastritis, Viral Gastroenteritis, and Endoscopy.
Frequently Asked Questions about Dr. Oscar Rivas
How do I make an appointment with Dr. Oscar Rivas?
You can book an appointment with Dr. Oscar Rivas by calling their office at 312-864-6000. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Oscar Rivas a top-rated expert for Gastrointestinal Bleeding?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Oscar Rivas is classified as an Experienced expert for Gastrointestinal Bleeding, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Oscar Rivas specialize in?
While Dr. Oscar Rivas is a Gastroenterology, they have specific expertise in Gastrointestinal Bleeding, Bile Duct Obstruction, and Cholestasis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Oscar Rivas participate in research or clinical trials?
Yes. Dr. Oscar Rivas has published 1 articles and abstracts on conditions like Gastrointestinal Bleeding. You can view a list of Dr. Oscar Rivas's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Oscar Rivas accept my insurance?
Dr. Oscar Rivas accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 312-864-6000 to verify that your specific plan is currently accepted before your visit.
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
- Alcoholic CirrhosisDr. Rivas isExperienced. Learn about Alcoholic Cirrhosis.
- Autoimmune HepatitisDr. Rivas isExperienced. Learn about Autoimmune Hepatitis.
- Bile Duct ObstructionDr. Rivas isExperienced. Learn about Bile Duct Obstruction.
- Bile Duct StrictureDr. Rivas isExperienced. Learn about Bile Duct Stricture.
- CholestasisDr. Rivas isExperienced. Learn about Cholestasis.
- Chronic PancreatitisDr. Rivas isExperienced. Learn about Chronic Pancreatitis.