Dr. Rengel is on Doximity
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Office
425 Pine Ridge Blvd
Suite 220
Wausau, WI 54401Phone+1 715-847-2013Fax+1 715-847-2332
Education & Training
University of California (Irvine)Residency, Internal Medicine, 1976 - 1977
UCLA-VA Greater Los AngelesResidency, Internal Medicine, 1972 - 1973
St Mary Medical CenterInternship, Internal Medicine, 1971 - 1972
Saint Louis University School of MedicineClass of 1971
Certifications & Licensure
WI State Medical License 1978 - 2025- American Board of Internal Medicine Internal Medicine
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