Expertise in
28
conditions

Dr. John P. Leonetti

Otolaryngology
Office
1S260 Summit Ave, 
Oakbrook Terrace, IL 
Accepting New Patients
Expertise in
28
conditions
Office
1S260 Summit Ave, 
Oakbrook Terrace, IL 

Overview

John Leonetti is an Otolaryngologist practicing medicine in Oakbrook Terrace, Illinois.

Dr. Leonetti is highly rated in 28 conditions, according to our data. His clinical expertise encompasses Schwannoma, Facial Paralysis, Acoustic Neuroma, Mastoidectomy, and Nerve Decompression.

He is actively involved in clinical research, co-authoring 64 peer reviewed articles. Dr. Leonetti is currently accepting new patients.

Specialties

Otolaryngology

Licenses

Otolaryngology in IL

Hospital Affiliations

Loyola University Medical Center
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
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • 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
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
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
Oscar
  • EPO
  • HMO
  • PPO
TeamCare
  • OTHER COMMERCIAL
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
View 9 Less Insurance Carriers -

Locations

Office
1S260 Summit Ave, Oakbrook Terrace, IL 60181
Other Locations
Loyola University Medical Center
2160 S 1st Ave, Maywood, IL 60153

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.

64 Total Publications

Commentary: Long-Term Nervus Intermedius Function Outcomes and Their Predictors in Patients With Vestibular Schwannoma After Microsurgery.
Commentary: Long-Term Nervus Intermedius Function Outcomes and Their Predictors in Patients With Vestibular Schwannoma After Microsurgery.
Journal: Neurosurgery
Published: August 03, 2025
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Frequently Asked Questions about Dr. John P. Leonetti

How do I make an appointment with Dr. John P. Leonetti?

You can book an appointment with Dr. John P. Leonetti by calling their office at 630-953-6600. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. John P. Leonetti a top-rated expert for Schwannoma?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. John P. Leonetti is classified as an Elite expert for Schwannoma, 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 P. Leonetti specialize in?

While Dr. John P. Leonetti is a Otolaryngology, they have specific expertise in Schwannoma, Facial Paralysis, and Acoustic Neuroma. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Otolaryngology.

Does Dr. John P. Leonetti participate in research or clinical trials?

Yes. Dr. John P. Leonetti has published 64 articles and abstracts on conditions like Schwannoma. You can view a list of Dr. John P. Leonetti's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. John P. Leonetti accept my insurance?

Dr. John P. Leonetti accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 630-953-6600 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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