Dr. Ingo Otto Rencken, MD is a health care provider primarily located in Napa, CA, with other offices in Healdsburg, CA and San Bernardino, CA (and 4 other locations). He has 40 years of experience. His specialties include Family Medicine, Diagnostic Radiology, Pediatric Radiology. Dr. Rencken is affiliated with Frank R Howard Memorial Hospital. He speaks English and Spanish.