William Gretzinger DO

Physician Profile

William Gretzinger. His primary practice is as an Emergency Medicine: Emergency Medical Services, also practicing as an Anesthesiology.

DO: Doctor of Osteopathic Medicine


Specialties Include:

• Emergency Medicine: Emergency Medical Services  
  
  
  Search Nearby:
  

  zip code: 49770
  N.East	2 mi	Bay View
  West	3 mi	Petoskey
  N.East	5 mi	Conway
  North	5 mi	Harbor Springs
  South	6 mi	Walloon Lake
  N.East	8 mi	Oden
  West	8 mi	Bay Shore

• Anesthesiology  
  
  
  Search Nearby:
  

  zip code: 49770
  N.East	2 mi	Bay View
  West	3 mi	Petoskey
  N.East	5 mi	Conway
  North	5 mi	Harbor Springs
  South	6 mi	Walloon Lake
  N.East	8 mi	Oden
  West	8 mi	Bay Shore