William Gros
Expertise in
2
conditions
Expertise in
2
conditions
512 W. Burlington Ave., Suite 100, 
La Grange, IL 

Overview

First and foremost, I am my patient's advocate. I do my best to help coordinate and direct patient care with special emphasis on continuity.

Dr. Gros is highly rated in 2 conditions, according to our data. His clinical expertise encompasses Total Intestinal Aganglionosis, Hirschsprung Disease, Sitosterolemia, and Infant Hyperglycemia.

Graduate Institution

Loyola University, MD, 1980

Residency

Community Memorial Hospital, Resident in Family Practice

Specialties

Family Medicine

Licenses

Specialist in IL

Hospital Affiliations

AMITA Health Adventist Medical Center, Hinsdale
AMITA Health Adventist Medical Center In La Grange

Languages Spoken

English

Gender

Male

Awards

Castle Connolly 2025 Top Doctor - 2025
Chicago Magazine
Top Doctors - 2024
Chicago Magazine
Top Primary Care Doctors - 2023
Chicago Magazine
Top Doctors - 2022
Chicago Magazine
Top Docs for Kids and Moms - 2021
Chicago Magazine
Top Doctors - 2017

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
CareFirst
  • HMO
  • POS
  • PPO
Celtic
  • HMO
  • INSURANCE PLAN
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Denver Health Medical Plan
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
Devoted Health
  • MEDICARE MAPD
  • OTHER MEDICARE
Health Alliance
  • EPO
  • HMO
  • POS
  • PPO
Health Alliance Plan
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
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
HealthPartners
  • POS
  • PPO
Highmark
  • EPO
  • 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
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 21 Less Insurance Carriers -

Locations

512 W. Burlington Ave., Suite 100, La Grange, IL 60525
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Frequently Asked Questions about Dr. William Gros

How do I make an appointment with Dr. William Gros?

You can book an appointment with Dr. William Gros by calling their office at 708-579-4801. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. William Gros a top-rated expert for Total Intestinal Aganglionosis?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. William Gros is classified as an Advanced expert for Total Intestinal Aganglionosis, 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. William Gros specialize in?

While Dr. William Gros is a Family Medicine, they have specific expertise in Total Intestinal Aganglionosis, Hirschsprung Disease, and Sitosterolemia. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Family Medicine.

Does Dr. William Gros accept my insurance?

Dr. William Gros accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 708-579-4801 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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