> > > > Dr. Charles O'Brien, MD
Dr. Charles Patrick O'Brien MD is a male Emergency Medicine Specialist, has 40 years of experience and practices in Internal Medicine, Cardiovascular Disease, Cardiology, Interventional Cardiology, and Emergency Medicine.
Dr. Charles O'Brien has 1 office location.
Augustana
Sioux Valley Clinic Neurology
1305 W 18th St
Sioux Falls, SD 57105

Phone Number
Locations and availability (1)
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).

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Specialties & Research

Dr. Charles O'Brien, MD is board certified in Internal Medicine and Cardiovascular Disease.

  • He has special expertise in 5 areas:
  • Acute Coronary Syndrome (ACS)
  • Antisocial Personality Disorder
  • Heart Block
  • High Blood Pressure (Hypertension)
  • Unstable Angina

Education & Awards

Dr. O'Brien graduated from Creighton University, Omaha.


Affiliations

Dr. O'Brien has 3 hospital affiliations:

  • Avera Mckennan Hospital & University Health Center 
  • Sanford USD Medical Center 
  • Spencer Municipal Hospital 

Accepted Insurance Plans

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

  • United Healthcare - 12 plans
  • Medica Health Plans - 15 plans
  • DAKOTACARE - 1 plan
  • Great-West Healthcare - 1 plan
  • Cigna - 3 plans


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Additional Information
Where does Dr. Charles P. O'Brien practice?
Dr. Charles O'Brien practices Internal Medicine, Cardiovascular Disease, Cardiology, Interventional Cardiology, and Emergency Medicine near Sioux Falls, SD.
See Sioux Falls Internists, Sioux Falls Cardiologists, and Sioux Falls Emergency Physicians.