Expertise in
1
conditions
Expertise in
1
conditions
Northwestern Medicine Central Dupage Hospital
25 N Winfield Rd, 
Winfield, IL 

Overview

John Treanor is a Radiologist practicing medicine in Winfield, Illinois.

Dr. Treanor is highly rated in 1 condition, according to our data. His clinical expertise encompasses Tenosynovitis, Vertigo, Chronic Cough, and Gallbladder Disease.

Graduate Institution

University Of Illinois College Of Med (Chi/peor/rock/chm-Urb)

Specialties

Radiology

Licenses

Diagnostic Radiology in IL

Hospital Affiliations

Northwestern Memorial Hospital
Northwestern Medicine Delnor Community Hospital
Northwestern Medicine Central Dupage Hospital

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
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
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO

Locations

Northwestern Medicine Central Dupage Hospital
25 N Winfield Rd, Winfield, IL 60190
Other Locations
Office
2111 Midlands Ct Ste 100, Sycamore, IL 60178
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Frequently Asked Questions about Dr. John Treanor

How do I make an appointment with Dr. John Treanor?

You can book an appointment with Dr. John Treanor by calling their office at 630-933-4240. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. John Treanor a top-rated expert for Tenosynovitis?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. John Treanor is classified as an Advanced expert for Tenosynovitis, 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. John Treanor specialize in?

While Dr. John Treanor is a Radiology, they have specific expertise in Tenosynovitis, Vertigo, and Chronic Cough. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Radiology.

Does Dr. John Treanor accept my insurance?

Dr. John Treanor accepts most major insurance plans, including Aetna and Health Care Services Corporation. We recommend calling the office directly at 630-933-4240 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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