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Doctors / MI

CATHERINE R ERSIG, CNA

CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)

Graduated: 2010

NPI: 1215232863

Practice Locations (4)

ANESTHESIA ASSOCIATES OF ANN ARBOR PLLC

44405 WOODWARD AVE

PONTIAC, MI 483415023

2485853023

COVENANT MEDICAL CENTER, INC.

1447 N HARRISON ST

SAGINAW, MI 486024727

9895836237

COVENANT MEDICAL CENTER, INC.

700 COOPER AVE

SAGINAW, MI 486025383

9897910452

LONG LAKE ANESTHESIOLOGY CONSULTANTS PLC

4550 INVESTMENT DR, SUITE 100

TROY, MI 480986334

2482654600

Source: CMS National Downloadable File, September 2026.

CATHERINE ERSIG, CNA | HealthCareAtlasUSA