> > > > Dr. Mark O'Shaughnessy, MD
Dr. Mark Allen O'Shaughnessy MD is a male Internist, has 23 years of experience and practices in Cardiovascular Disease.
Video profile
Dr. Mark O'Shaughnessy has 21 office locations.
1270 E St
Suite 110
Columbia City, IN 46725

Phone Number
Locations and availability (21)
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).

Patient Reviews

4.0
  • Currently 4 of 4 stars
(3)
Patient comments (3)

The overall average patient rating of Dr. Mark O'Shaughnessy is Excellent. Dr. O'Shaughnessy has been reviewed by 3 patients who have provided 3 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 4.0
  • Currently 4 of 4 stars
Promptness 4.0
  • Currently 4 of 4 stars
Courteous Staff 4.0
  • Currently 4 of 4 stars
Accurate Diagnosis 4.0
  • Currently 4 of 4 stars
Bedside Manner 4.0
  • Currently 4 of 4 stars
Spends Time with Me 4.0
  • Currently 4 of 4 stars
Follows Up After Visit 4.0
  • Currently 4 of 4 stars

Specialties & Research

Dr. Mark O'Shaughnessy, MD is board certified in Cardiovascular Disease.

  • He has special expertise in 4 areas:
  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • High Blood Pressure (Hypertension)
  • Unstable Angina

Education & Awards

Dr. O'Shaughnessy graduated from Indiana University , Indianapolis.


Affiliations

Dr. O'Shaughnessy has 14 hospital affiliations:

  • Parkview Noble Hospital 
  • Lagrange Community Hospital 

Accepted Insurance Plans

Dr. O'Shaughnessy accepts these health insurances in at least one office:

  • Medical Mutual of Ohio - 2 plans
  • Anthem - 2 plans
  • MDWise - 1 plan
  • Physicians Health Plan of Northern Indiana - 1 plan
  • Evercare - 2 plans
  • Humana - 2 plans
  • Medicare - 1 plan
  • Cigna - 2 plans
  • United Healthcare - 3 plans

Languages

  • Spanish


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Additional Information
Where does Dr. Mark A. O'Shaughnessy practice?
Dr. Mark O'Shaughnessy practices Cardiovascular Disease near Columbia City, IN.
Additional practice locations include: Fort Wayne, IN and Auburn, IN.
See Columbia City Cardiologists.