Dr. Mary Tahnk-Johnson is a Nephrologist,General Physician and Internal Medicine in Minneapolis 55426, Minneapolis MN and has an experience of 36 years in these fields. Dr. Mary Tahnk-Johnson practices at Park Nicollet Health Care Products in Minneapolis 55426, Minneapolis MN,Park Nicollet Health Care Products in Osseo 55369, Maple Grove MN and Office in Minneapolis 55426, Minneapolis MN. She completed Medical School from UNIVERSITY OF MINNESOTA / SAINT PAUL CAMPUS in 1989 and Medical School from University Of Minnesota Medical School in 1988. Some of the services provided by the doctor are: Renal Artery Arteriosclerotic Disease,Nephrotic Syndrome,Vasculitis,Gout and Limb Swelling Caused by Fluid Overload etc.