Dr. Betz earned his degree in medicine from the Medical College of Wisconsin in 2000 and completed his residency in Internal Medicine at the University of Colorado Hospitals in 2003. Board Certified in Internal Medicine, he joined the medical staff of Columbia St. Mary's in 2003. If you have a question about Internal Medicine or to schedule an appointment with Dr. John Betz, please call (414) 272-8950.LEARN MORE ABOUT INTERNAL MEDICINE »
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