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  • Pediatrics, Adolescent Medicine
  • Accepting new patients
  • 41 years of experience
  • Wheaton Pediatrics 55 E Loop Rd Ste 301, Wheaton, IL 60189
  • (630) 690-7300

Brief Intro

Dr. Peter I. Liber has been practicing pediatrics since he founded Wheaton Pediatrics in 1987. A native of Gary, Ind., Dr. Liber earned his Biology degree, with honors, at the University of Chicago. He received his M.D. from Indiana University in 1984, and completed his residency at Children’s Memorial Hospital in Chicago in 1987. He is an Instructor in Pediatrics in the Northwestern University Feinberg School of Medicine, who also speaks Ukrainian and welcomes the opportunity to care for Ukrainian-speaking patients. His other professional interests include caring for children with asthma, ADHD and internationally adopted children and their families, for whom he can offer pre-adoption counseling. Dr. Liber is board certified in pediatrics and a fellow of the American Academy of Pediatrics. In 2008 and 2010, Chicago Magazine named Dr. Liber to its prestigious list of “Top Docs” —the only DuPage County pediatrician on the list. Dr. Liber lives in Wheaton with his wife and four children (including twins), and he enjoys playing basketball, attending his children’s sporting events and walking his family dog, Charlie Brown.

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Education Background

RESIDENCY

Mc Gaw Medical Center Northwestern University

MEDICAL SCHOOL

Indiana University School Of Medicine - 1984

Languages Spoken

  • Spanish
  • German
  • English

Location & Hours

  • Wheaton Pediatrics
  • 55 E Loop Rd Ste 301, Wheaton, IL 60189
  • Mon:8:00 am - 7:00 pm
    Tue:8:00 am - 7:00 pm
    Wed:8:00 am - 7:00 pm
    Thu:8:00 am - 7:00 pm
    Fri:8:00 am - 5:00 pm
    Sat:8:30 am - 3:00 pm
    Sun:11:00 am - 2:00 pm

Specialties Treated

  • Adolescent Medicine
  • Pediatrics

Conditions Addressed

  • Allergic Rhinitis
  • Constipation
  • Viral Pneumonia
  • Attention Deficit Disorder (ADD)
  • Influenza
  • Epilepsy
  • Iron Deficiency Anemia
  • Anemia
  • Otitis Media
  • Obsessive-Compulsive Disorder (OCD)
  • Viral Meningitis
  • Hearing Loss
  • Acute Otitis Externa
  • Croup
  • Gingival and Periodontal Diseases
  • Acute Pharyngitis
  • Deviated Nasal Septum
  • Plantar Warts
  • Pertussis
  • Dehydration
  • Acute Bronchitis
  • Infectious Mononucleosis
  • Anxiety Dissociative and Somatoform Disorders
  • Tension Headache
  • Mitral Valvular Disease
  • Acute Conjunctivitis
  • Acute Upper Respiratory Tract Infections
  • Acute Sinusitis
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Procedures Performed

  • Venipuncture

Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • Aetna
  • Meritain Health
  • Medicaid
  • Healthlink
  • Amita Health
  • HealthSmart
  • UnitedHealthcare Oxford
  • Cigna
  • UnitedHealthcare
  • Anthem Blue Cross
  • Meridian Health Plan
  • HealthPartners
  • Blue Cross Blue Shield
  • Molina Healthcare
  • Humana
  • Nippon Life Benefits
  • Allegiance Life and Health
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  • Cancer 35
  • Cardiology, Heart & Vascular Surgery 35
  • Orthopedics 65
  • Neurology & Neurosurgery 48
  • Gastroenterology & GI Surgery 61
  • Pulmonology & Lung Surgery 65
  • Diabetes & Endocrinology 32
  • Children's Hospital 13
  • Urology 69
  • Psychiatry 64
  • Geriatrics 69
  • Rehabilitation 37
  • Obsterics & Gynecology 15
  • Ophthalmology 3
  • Ear, Nose & Throat 5
  • Rheumatology 2
  • Long Term Care 6
  • Maternity Care (Uncomplicated Pregnancy) 30