Dr. John Baron is a Nephrologist and General Physician in Napa 94558, …read moreNapa CA and has an experience of 21 years in these fields. Dr. John Baron practices at Napa Dialysis Center in Napa 94558, Napa CA,East Bay Nephrology Medical Group Inc. in Berkeley 94705, Berkeley CA and Office in Vallejo 94589, Vallejo CA.
Some of the services provided by the doctor are: Hypertensive Chronic Kidney Disease,Parathyroid (Gland) Disease,Chronic Kidney Disease Stage IV,Phosphorus Metabolism Disorders and Nephrotic Syndrome etc.read less