Browse Health
Surgical Specialist, Cardiothoracic Surgeon
39 years of experience
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Charles O'Brien:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Have you visited Dr. O'Brien? Share your experience.
Write a Review

Education & Awards

Dr. O'Brien graduated from University of Michigan Medical School, Ann Arbor.


Dr. O'Brien has 7 hospital affiliations:

  • Mercy Health Partners - Hackley Campus 
  • Mercy Health Partners, Lakeshore Campus 


  • English

> > > > Dr. Charles O'Brien, MD

Similar doctors nearby

Dr. Brian Gluck

20 years experience
Norton Shores, MI

Dr. Matthew Bowen

Muskegon, MI

Dr. Dena Thayer

Plastic Surgery
14 years experience
Muskegon, MI

Dr. Joel Anderson

8 years experience
Muskegon, MI

Dr. Frederick Brown

Vascular Surgery
38 years experience
Muskegon, MI

Dr. James Rice

35 years experience
Muskegon, MI
Search All Similar Doctors
Additional Information
Dr. Charles Michael O'Brien MD is a male Cardiothoracic Surgeon, has 39 years of experience and practices in Thoracic Surgery and Cardiothoracic Vascular Surgery.
Where does Dr. Charles M. O'Brien practice?
Dr. Charles O'Brien has 2 office locations.
Dr. Charles O'Brien practices Thoracic Surgery and Cardiothoracic Vascular Surgery near Muskegon, MI.
See Muskegon Surgeons.