Dr. Ronny Mario Otero is a Emergency Medicine,Internal Medicine and Ge…read moreneral Physician in Ann Arbor 48109, Ann Arbor and has an experience of 29 years in these fields. Dr. Ronny Mario Otero practices at Von Voigtlander Womens Hospital in Ann Arbor 48109, Ann Arbor,University Of Michigan Health System in Ann Arbor 48109, Ann Arbor and Fresenius Kidney Care At Froedtert Hospital in Milwaukee 53226, Milwaukee WI. He completed Medical School from Howard University College of Medicine in 1997.read less