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Doctors / MI

MARISA O'NEILL, DO

GENERAL SURGERY

Medical school: MICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE

Graduated: 2016

NPI: 1093164873

Practice Locations (6)

IHA HEALTH SERVICES CORPORATION

14650 E OLD US HWY 12

CHELSEA, MI 481181804

IHA HEALTH SERVICES CORPORATION

775 S MAIN ST

CHELSEA, MI 481181383

IHA HEALTH SERVICES CORPORATION

44428 WOODWARD AVE, SUITE 102

PONTIAC, MI 483415009

7347128700

IHA HEALTH SERVICES CORPORATION

5301 E HURON RIVER DR

YPSILANTI, MI 481971051

IHA HEALTH SERVICES CORPORATION

5301 MCAULEY DR

YPSILANTI, MI 481971051

IHA HEALTH SERVICES CORPORATION

5303 ELLIOTT DR, SUITE 202

YPSILANTI, MI 481978632

7347122005

Source: CMS National Downloadable File, September 2026.

MARISA O'NEILL, DO | HealthCareAtlasUSA