Dr. John Stuparitz is an endodontist in Gurnee, Illinois, with 19 years of experience treating complex root canal problems. He earned his dental degree from Northwestern University and completed specialized training in endodontics, the branch of dentistry focused on saving teeth. Dr. Stuparitz uses advanced microscope technology to perform precise procedures and is committed to providing compassionate, high-quality care. A Chicago native and former Naval officer, he has taught at Northwestern Dental School and led dental teams internationally. He is accepting new patients and holds memberships in major dental organizations, including the American Dental Association and the Association of American Endodontists.

Specialties

1
EndodonticsPrimary
Root canal treatment and diseases of dental pulp

Education & Training

Oakland Naval HospitalResidency Hospital
University Of Illinois At Urbana-champaignUndergraduate School
Northwestern University / Dental SchoolMedical School
Marquette University - DDS
Northwestern University - Master's in Endodontics (1995)
Marquette University / School Of DentistryMedical School
University of Illinois in Champaign-Urbana - Bachelor's degrees in Biology and Chemistry
Oakland Naval Hospital - General Practice Residency (GPR)

Credential: DDS,MS

NPI registered: 02/05/2007

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Areas of Focus

Root Canal TherapyEndodontic RetreatmentMicrosurgeryApicoectomyRoot-end resection

Technology & Equipment

Endodontic microscope

Professional Memberships

AAE - Association of American Endodontists
ADA - American Dental Association
LCDS - Lake County Dental Association
Coolidge Club - Endodontic Study Club
NSDS - North Suburban Dental Society
CDS - Chicago Dental Society
Marquette Dental School Alumni
Northwestern Dental Alumni
University of Illinois Alumni
DOCS Member and Certified Provider (Dental Office Conscious Sedation)

Beyond the Office

Taught at Northwestern Dental School

Born and raised in Chicago, Illinois

Served 9 years as a Naval Officer

Led dental clinic team in Sardinia, Italy that was routinely voted best clinic in European theater

Pioneer in incorporating endodontic microscope with all types of endodontic diagnosis and treatment in Illinois

Provider information is sourced from the National Plan and Provider Enumeration System (NPPES) maintained by CMS. Information may not reflect the most current data. Providers can claim their profile to update and verify their details.