arrow
  • Gastroenterology, Internal Medicine, Other Specialty
  • 46 years of experience
  • Aurora Medical Center 855 N Westhaven Dr, Oshkosh, WI 54904
  • (920) 456-6000

Brief Intro

Dr. Van Leeuwen graduated from the Universiteit Van Amsterdam Faculteit Der Geneeskunde in 1979. He works in Oshkosh, WI and specializes in Gastroenterology, Internal Medicine, Hepatology, Other Specialty and Hospital Medicine.

View More

Education Background

MEDICAL SCHOOL

Universiteit Van Amsterdam Faculteit Der Geneeskunde - 1979

Location & Hours

  • Aurora Medical Group
  • 855 N Westhaven Dr, Oshkosh, WI 54904

Specialties Treated

  • Gastroenterology
  • Internal Medicine
  • Hepatology
  • Other Specialty
  • Hospital Medicine
View More

Conditions Addressed

  • Gastrointestinal Hemorrhage
  • Acute Pancreatitis
  • Cirrhosis

Procedures Performed

  • Sigmoidoscopy
  • Proctosigmoidoscopy

Insurance Accepted

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

  • CHAMPVA
  • Molina Healthcare
  • Meritain Health
  • UnitedHealthcare
  • Dean Health Plan
  • HealthPartners
  • Tricare
View More
  • Cancer 15
  • Cardiology, Heart & Vascular Surgery 16
  • Orthopedics 29
  • Neurology & Neurosurgery 24
  • Gastroenterology & GI Surgery 28
  • Pulmonology & Lung Surgery 28
  • Diabetes & Endocrinology 4
  • Children's Hospital 4
  • Urology 28
  • Psychiatry 23
  • Geriatrics 29
  • Rehabilitation 19
  • Obsterics & Gynecology 3
  • Ophthalmology 1
  • Ear, Nose & Throat 3
  • Long Term Care 3
  • Maternity Care (Uncomplicated Pregnancy) 23