Dr. Rengel graduated from the St Louis University School of Medicine in 1971. He works in Wausau, WI and 1 other location and specializes in Critical Care Medicine and Internal Medicine.
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Dr. Rengel graduated from the St Louis University School of Medicine in 1971. He works in Wausau, WI and 1 other location and specializes in Critical Care Medicine and Internal Medicine.
MEDICAL SCHOOL
St Louis University School Of Medicine - 1971