Dr. John Mar is a Doctor in Oakland 94612, Oakland CA and has an exper…read moreience of 46 years in this field. Dr. John Mar practices at The Permanente Medical Group Inc in Oakland 94612, Oakland CA. He completed Medical School from University of California at Berkeley in 1977.
Some of the services provided by the doctor are: Acne,Confusion,Abscess or Fluid Incision and Drainage,Nausea and Patellofemoral Pain Syndrome (PFPS) etc.read less