Overview
Ofer Fass is a Gastroenterologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 9 years.
Dr. Fass is highly rated in 3 conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Heartburn, Achalasia, Esophagitis, and Endoscopy.
Dr. Fass is board certified in American Board Of Internal Medicine - Gastroenterology (Certified). He is actively involved in clinical research, co-authoring 22 peer reviewed articles.
Graduate Institution
Residency
Specialties
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Board Certifications
Fellowships
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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
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- 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
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- 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
Additional Areas of Focus
Dr. Fass 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.
John Pandolfino is a Gastroenterologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 33 years. Dr. Pandolfino is highly rated in 18 conditions, according to our data. His clinical expertise encompasses Achalasia, Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Endoscopy, and Colonoscopy. Dr. Pandolfino is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
Peter Kahrilas is a Gastroenterologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 47 years. Dr. Kahrilas is highly rated in 17 conditions, according to our data. His clinical expertise encompasses Achalasia, Gastroesophageal Reflux Disease (GERD), Heartburn, Endoscopy, and Gastrectomy. Dr. Kahrilas is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
Nirmala Gonsalves is a Gastroenterologist practicing medicine in Chicago, Illinois. She has been practicing medicine for over 27 years. Dr. Gonsalves is highly rated in 12 conditions, according to our data. Her clinical expertise encompasses Esophagitis, Eosinophilic Esophagitis, Gastritis, Viral Gastroenteritis, and Endoscopy. Dr. Gonsalves is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
Frequently Asked Questions about Dr. Ofer Z. Fass
How do I make an appointment with Dr. Ofer Z. Fass?
You can book an appointment with Dr. Ofer Z. Fass by calling their office at 312-695-5620. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Ofer Z. Fass a top-rated expert for Gastroesophageal Reflux Disease (GERD)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Ofer Z. Fass is classified as an Distinguished expert for Gastroesophageal Reflux Disease (GERD), 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. Ofer Z. Fass specialize in?
While Dr. Ofer Z. Fass is a Gastroenterology, they have specific expertise in Gastroesophageal Reflux Disease (GERD), Heartburn, and Achalasia. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Ofer Z. Fass participate in research or clinical trials?
Yes. Dr. Ofer Z. Fass has published 22 articles and abstracts on conditions like Gastroesophageal Reflux Disease (GERD). You can view a list of Dr. Ofer Z. Fass's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Ofer Z. Fass accept my insurance?
Dr. Ofer Z. Fass accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 312-695-5620 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
- Distinguished
- Gastroesophageal Reflux Disease (GERD)Dr. Fass isDistinguished. Learn about Gastroesophageal Reflux Disease (GERD).
- Advanced
- AchalasiaDr. Fass isAdvanced. Learn about Achalasia.
- HeartburnDr. Fass isAdvanced. Learn about Heartburn.
- Experienced
- Barrett EsophagusDr. Fass isExperienced. Learn about Barrett Esophagus.
- EndoscopyDr. Fass isExperienced. Learn about Endoscopy.
- Eosinophilic EsophagitisDr. Fass isExperienced. Learn about Eosinophilic Esophagitis.
- EsophagitisDr. Fass isExperienced. Learn about Esophagitis.
- Hiatal HerniaDr. Fass isExperienced. Learn about Hiatal Hernia.
- Radiation EnteritisDr. Fass isExperienced. Learn about Radiation Enteritis.