Help us tell the story of William Gretzinger as a healthcare provider in an unbiased, non-promotional, biographic style article that encompasses both the person and the provider so patients can make an informed decision before consulting with William Gretzinger.
William Gretzinger
Childhood
Early education
Medical education / fellowships With a total of 33 years of experience, William Gretzinger is a male emergency medicine doctor at Ecs Northern Michigan PC, Petoskey, MI. Emergency medicine physicians such as Dr. William Gretzinger, treat patients in urgent medical situations. These physicians evaluate, care for, and stabilize patients whose illness or injury requires immediate attention. Unlike many other physicians, who often choose to specialize, most emergency medical physicians are generalists.
Classmates
If you really want to connect with Dr.William Gretzinger, there is no better way to get them excited than to talk about their medical school classmates!