Expertise in
8
conditions

Dr. Katherine A. Jelinek

Gastroenterology
25 N Winfield Rd Ste 420, 
Winfield, IL 
Accepting New Patients
Offers Telehealth
Referral may be required
Before you request
Expertise in
8
conditions
25 N Winfield Rd Ste 420, 
Winfield, IL 

Overview

Katherine Jelinek is a Gastroenterologist practicing medicine in Winfield, Illinois.

Dr. Jelinek is highly rated in 8 conditions, according to our data. Her clinical expertise encompasses Diverticular Disease, Familial Colorectal Cancer, Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy.

Dr. Jelinek is board certified in American Board Of Internal Medicine - Gastroenterology (Certified). She is actively involved in clinical research, co-authoring 3 peer reviewed articles. Dr. Jelinek is currently accepting new patients.

Graduate Institution

University Of Texas Southwestern Medical School

Specialties

Gastroenterology

Licenses

Internal Medicine in IL

Board Certifications

American Board Of Internal Medicine - Gastroenterology (Certified)

Fellowships

University of Illinois College of Medicine at Chicago

Hospital Affiliations

Northwestern Medicine Kishwaukee Hospital
Northwestern Medicine Mchenry
Northwestern Medicine Delnor Community Hospital
Northwestern Medicine Central Dupage Hospital

Languages Spoken

English

Gender

Female

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Health Alliance
  • EPO
  • HMO
  • POS
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
HMSA
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Kaiser Permanente
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER MEDICARE
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medica
  • EPO
  • HMO
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Northern Plains Alliance
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE PDP
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
TeamCare
  • OTHER COMMERCIAL
Trustmark
  • PPO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Zing Health
  • MEDICARE MAPD
  • MEDICARE SNP
View 21 Less Insurance Carriers -

Locations

25 N Winfield Rd Ste 420, Winfield, IL 60190

Additional Areas of Focus

Dr. Jelinek 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.

Non-Alcoholic Fatty Liver Disease
Nonalcoholic Steatohepatitis (NASH)

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.

3 Total Publications

Systematic review of randomized controlled trials of probiotics, prebiotics, and synbiotics in inflammatory bowel disease.
Systematic review of randomized controlled trials of probiotics, prebiotics, and synbiotics in inflammatory bowel disease.
Journal: Clinical and experimental gastroenterology
Published: December 20, 2014
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Frequently Asked Questions about Dr. Katherine A. Jelinek

How do I make an appointment with Dr. Katherine A. Jelinek?

You can book an appointment with Dr. Katherine A. Jelinek by calling their office at 779-334-0020. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Katherine A. Jelinek a top-rated expert for Diverticular Disease?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Katherine A. Jelinek is classified as an Distinguished expert for Diverticular Disease, 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. Katherine A. Jelinek specialize in?

While Dr. Katherine A. Jelinek is a Gastroenterology, they have specific expertise in Diverticular Disease, Familial Colorectal Cancer, and Gastrectomy. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.

Does Dr. Katherine A. Jelinek participate in research or clinical trials?

Yes. Dr. Katherine A. Jelinek has published 3 articles and abstracts on conditions like Diverticular Disease. You can view a list of Dr. Katherine A. Jelinek's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Katherine A. Jelinek accept my insurance?

Dr. Katherine A. Jelinek accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 779-334-0020 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

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