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William Gretzinger in Cheboygan, Michigan

Home Michigan Cheboygan

William Gretzinger has Emergency Medicine as his primary medical specialty. Their primary office is: 740 S Main St in Cheboygan, Michigan. There is an additional office location, for a total of two, for William Gretzinger that can be viewed further down.

They're a part of the: Ecs Northern Michigan Pc medical group which has around 19 members. You can call their office at 231-627-7118 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended Michigan State University College Of Osteopathic Medicine and graduated in 1991 (around 33 years of experience). They are not listed as doing telehealth appointments, but this may have changed. It can't hurt to call and check. If anything it may encourage them to make them available if they are not currently.


William K Gretzinger Office Phone and Directions

William Gretzinger
Ecs Northern Michigan Pc
740 S Main St
Cheboygan, Michigan 49721
231-627-7118


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Phone: 231-627-7118


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Healthcare Info for William Gretzinger

Medical School: Michigan State University College Of Osteopathic Medicine
Graduation Year: 1991
The Primary Medical Specialty for William Gretzinger is listed as: Emergency Medicine
Approximate Years of Experience: 33
PAC (PECOS ID)#: 5092848325
NPI #: 1518994979
NPI Created On: 06/28/2006
NPI Last Updated Listed as: 10/09/2019
Primary Taxonomy Code: 207L00000X
License Number:
5101011330
Listed Gender: Male

Procedures, Services, Charges


Services and Procedures include:

  1. Routine electrocardiogram (ekg) using at least 12 leads with interpretation and report
  2. Emergency department visit, moderately severe problem
  3. Emergency department visit, problem of high severity
  4. Emergency department visit, problem with significant threat to life or function
  5. Critical care delivery critically ill or injured patient, first 30-74 minutes

Additional Office Locations

1. Ecs Northern Michigan Pc
416 Connable Ave
Petoskey, MI 49770
Group Members: 19

Phone: 231-627-7118

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Emergency Medicine Professionals in Cheboygan

740 S Main St
Cheboygan, MI
Ecs Northern Michigan Pc

740 S Main St
Cheboygan, MI
Ecs Northern Michigan Pc

740 S Main St
Cheboygan, MI
Ecs Northern Michigan Pc

740 S Main St
Cheboygan, MI
Ecs Northern Michigan Pc

740 S Main St
Cheboygan, MI
Ecs Northern Michigan Pc

740 S Main St
Cheboygan, MI
Ecs Northern Michigan Pc

Providers in Ecs Northern Michigan Pc

1.Jonathan Alterie

740 S Main St
Cheboygan Mi 49721-2220
Ecs Northern Michigan Pc
Emergency Medicine

2.Jonathan Alterie

416 Connable Ave
Petoskey Mi 49770-2212
Ecs Northern Michigan Pc
Emergency Medicine

3.Krista Anhalt Do

740 S Main St
Cheboygan Mi 49721-2220
Ecs Northern Michigan Pc
Emergency Medicine

4.Krista Anhalt Do

416 Connable Ave
Petoskey Mi 49770-2212
Ecs Northern Michigan Pc
Emergency Medicine

5.Khalil Attie

740 S Main St
Cheboygan Mi 49721-2220
Ecs Northern Michigan Pc
Emergency Medicine

6.Khalil Attie

416 Connable Ave
Petoskey Mi 49770-2212
Ecs Northern Michigan Pc
Emergency Medicine

View all 19 members of Ecs Northern Michigan Pc medical group