Expertise in
1
conditions

Dr. Chang Q. Yang

Internal Medicine
Endeavor Health Elmhurst Hospital
155 E Brush Hill Rd, 
Elmhurst, IL 
Accepting New Patients
Offers Telehealth
Expertise in
1
conditions
Endeavor Health Elmhurst Hospital
155 E Brush Hill Rd, 
Elmhurst, IL 

Overview

Chang Yang is a primary care provider, practicing in Internal Medicine in Elmhurst, Illinois.

Dr. Yang is highly rated in 1 condition, according to our data. His clinical expertise encompasses Sepsis, Peptic Ulcer, Pneumonia, Hip Replacement, and Colonoscopy.

He is actively involved in clinical research, co-authoring 51 peer reviewed articles. Dr. Yang is currently accepting new patients.

Specialties

Internal Medicine

Licenses

Internal Medicine in IL

Hospital Affiliations

Elmhurst Memorial Hospital
Ingalls Memorial Hospital
Richland Hospital
Crossing Rivers Health Medical Center
Magruder Hospital

Languages Spoken

English
Mandarin

Gender

Male

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
CareSource
  • HMO
Celtic
  • HMO
  • INSURANCE PLAN
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Denver Health Medical Plan
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
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
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medical Mutual
  • HMO
  • PPO
Oscar
  • EPO
  • HMO
  • PPO
Quartz Health Plan
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
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
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Locations

Endeavor Health Elmhurst Hospital
155 E Brush Hill Rd, Elmhurst, IL 60126
Other Locations
Magruder Memorial Hospital
615 Fulton St, Port Clinton, OH 43452

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.

51 Total Publications

Gut microbiome derived folate metabolite suppresses colorectal cancer progression.
Gut microbiome derived folate metabolite suppresses colorectal cancer progression.
Journal: bioRxiv : the preprint server for biology
Published: July 29, 2026
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Frequently Asked Questions about Dr. Chang Q. Yang

How do I make an appointment with Dr. Chang Q. Yang?

You can book an appointment with Dr. Chang Q. Yang by calling their office at 331-221-8952. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Chang Q. Yang a top-rated expert for Sepsis?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Chang Q. Yang is classified as an Advanced expert for Sepsis, 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. Chang Q. Yang specialize in?

While Dr. Chang Q. Yang is a Internal Medicine, they have specific expertise in Sepsis, Peptic Ulcer, and Pneumonia. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.

Does Dr. Chang Q. Yang participate in research or clinical trials?

Yes. Dr. Chang Q. Yang has published 51 articles and abstracts on conditions like Sepsis. You can view a list of Dr. Chang Q. Yang's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Chang Q. Yang accept my insurance?

Dr. Chang Q. Yang accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 331-221-8952 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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