Overview
Corey Ketchem is a Gastroenterologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 7 years.
Dr. Ketchem is highly rated in 6 conditions, according to our data. His clinical expertise encompasses Esophagitis, Eosinophilic Esophagitis, Eosinophilic Enteropathy, and Gastritis.
Dr. Ketchem is board certified in American Board Of Internal Medicine - Internal Medicine (Certified). He is actively involved in clinical research, co-authoring 26 peer reviewed articles.
Graduate Institution
Residency
Specialties
Licenses
Board Certifications
Fellowships
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- POS
- PPO
Locations
Additional Areas of Focus
Dr. Ketchem 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. Corey J. Ketchem
How do I make an appointment with Dr. Corey J. Ketchem?
You can book an appointment with Dr. Corey J. Ketchem 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. Corey J. Ketchem a top-rated expert for Esophagitis?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Corey J. Ketchem is classified as an Elite expert for Esophagitis, 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. Corey J. Ketchem specialize in?
While Dr. Corey J. Ketchem is a Gastroenterology, they have specific expertise in Esophagitis, Eosinophilic Esophagitis, and Eosinophilic Enteropathy. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Corey J. Ketchem participate in research or clinical trials?
Yes. Dr. Corey J. Ketchem has published 26 articles and abstracts on conditions like Esophagitis. You can view a list of Dr. Corey J. Ketchem's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Corey J. Ketchem accept my insurance?
Dr. Corey J. Ketchem accepts most major insurance plans, including Aetna and CareFirst. 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
- Elite
- Eosinophilic EsophagitisDr. Ketchem isElite. Learn about Eosinophilic Esophagitis.
- EsophagitisDr. Ketchem isElite. Learn about Esophagitis.
- Distinguished
- Eosinophilic EnteropathyDr. Ketchem isDistinguished. Learn about Eosinophilic Enteropathy.
- GastritisDr. Ketchem isDistinguished. Learn about Gastritis.
- Advanced
- HeartburnDr. Ketchem isAdvanced. Learn about Heartburn.
- Viral GastroenteritisDr. Ketchem isAdvanced. Learn about Viral Gastroenteritis.
- Experienced
- ColitisDr. Ketchem isExperienced. Learn about Colitis.
- Eosinophilic ColitisDr. Ketchem isExperienced. Learn about Eosinophilic Colitis.
- Gastroesophageal Reflux Disease (GERD)Dr. Ketchem isExperienced. Learn about Gastroesophageal Reflux Disease (GERD).
- Helicobacter Pylori InfectionDr. Ketchem isExperienced. Learn about Helicobacter Pylori Infection.
- Hiatal HerniaDr. Ketchem isExperienced. Learn about Hiatal Hernia.
- Radiation EnteritisDr. Ketchem isExperienced. Learn about Radiation Enteritis.