Leonard S Piazza, MD

Specialties: Otolaryngology (ENT)

Practice: Naperville Ear Nose & Throat

Hospital Affiliations: Edward Hospital

Clinical Interests: Laser Surgery; Audiology; Endoscopic Sinus Surgery; Pediatric


10 W Martin Ave Ste 260
Naperville, IL 60540
Phone: 630 355-5668
Fax: 630 355 2071

Education & Credentials

Medical School: Finch University of Health Sciences/Chicago Medical School (Illinois), 1982

Internship: St Lukes Hospital (Wisconsin), 1983

Residency: Medical College of Wisconsin (Milwaukee), 1987

Society: American College of Surgeons; Chicago Laryngological Society; DuPage County Medical Society

Language: English


Otolaryngology (ENT)

Insurance Accepted

  • Medicare
  • Blue Cross Blue Shield PPO
  • Champus 19880914
  • Maxicare
  • Traveler's
  • Traveler's PPO
  • Metropolitan
  • Met Elect
  • Great Lakes HMO
  • Blue Cross Blue Shield HMO of Illinois
  • Met Life
  • Highland Healthcare
  • Pru-Network PPO or HMO
  • Lincoln National PPO
  • Illinois Health Prtrs frmr NV Health Care Assoc
  • Blue Cross Blue Shield POS
  • CCN PPO/Coventry
  • Blue Advantage HMO
  • United Healthcare PPO
  • Blue Advantage PPO
  • Aetna PPO
  • Aetna HMO
  • Coventry Health Care
  • Humana HMO
  • Humana PPO
  • Health Care Finest Network
  • Blue Choice PPO
  • Humana POS
  • Multi Plan
  • PpoNEXT (formerly Healthstar)
  • United Healthcare HMO
  • United Healthcare POS
  • Great West PPO
  • Tricare (fmrly Champus)
  • Private HealthCare /Multi Plan
  • Aetna POS


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This provider is an independent medical practitioner who has been permitted to use the hospital's facilities and to exercise his or her independent medical judgment in the care and treatment of his or her patient.