Expertise in
1
conditions

Dr. Charles E. Geringer

Rheumatology
Franciscan Health Olympia Fields
20201 Crawford Ave, 
Olympia Fields, IL 
Expertise in
1
conditions
Franciscan Health Olympia Fields
20201 Crawford Ave, 
Olympia Fields, IL 

Overview

Charles Geringer is a Rheumatologist practicing medicine in Olympia Fields, Illinois.

Dr. Geringer is highly rated in 1 condition, according to our data. His clinical expertise encompasses Rheumatoid Arthritis (RA), Dermatomyositis, Fibromyalgia, and Sjogren Syndrome.

He is actively involved in clinical research, co-authoring 1 peer reviewed article.

Specialties

Rheumatology

Licenses

Internal Medicine in IL

Hospital Affiliations

Franciscan Health Olympia & Chicago Heights

Languages Spoken

English

Gender

Male

Insurance

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

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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
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Devoted Health
  • MEDICARE MAPD
  • OTHER MEDICARE
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
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Spectrum Priority Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 14 Less Insurance Carriers -

Locations

Franciscan Health Olympia Fields
20201 Crawford Ave, Olympia Fields, IL 60461

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.

1 Total Publications

A Tight Squeeze - Cardiac Tamponade in a Scleroderma Patient.
A Tight Squeeze - Cardiac Tamponade in a Scleroderma Patient.
Journal: Journal of community hospital internal medicine perspectives
Published: January 01, 2026
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Frequently Asked Questions about Dr. Charles E. Geringer

How do I make an appointment with Dr. Charles E. Geringer?

You can book an appointment with Dr. Charles E. Geringer by calling their office at 708-747-4000. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Charles E. Geringer a top-rated expert for Rheumatoid Arthritis (RA)?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Charles E. Geringer is classified as an Distinguished expert for Rheumatoid Arthritis (RA), 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. Charles E. Geringer specialize in?

While Dr. Charles E. Geringer is a Rheumatology, they have specific expertise in Rheumatoid Arthritis (RA), Dermatomyositis, and Fibromyalgia. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Rheumatology.

Does Dr. Charles E. Geringer participate in research or clinical trials?

Yes. Dr. Charles E. Geringer has published 1 articles and abstracts on conditions like Rheumatoid Arthritis (RA). You can view a list of Dr. Charles E. Geringer's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Charles E. Geringer accept my insurance?

Dr. Charles E. Geringer accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 708-747-4000 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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