Dr. Ronald J Zegerius MD is a male General Practitioner, has 41 years of experience and practices in General Practice, Internal Medicine, Cardiovascular Disease, and Cardiology.
Video profile
Dr. Ronald Zegerius has 8 office locations.
Borgess Heart Center For Excellence
1722 Shaffer St
Ste 1
Eastwood, Kalamazoo, MI 49048

Phone Number
Locations and availability (8)
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

  • Currently 4 of 4 stars
Patient comments (1)

The overall average patient rating of Dr. Ronald Zegerius is Excellent. Dr. Zegerius has been reviewed by 2 patients who have provided 1 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 3.0
  • Currently 3 of 4 stars
Promptness 2.0
  • Currently 2 of 4 stars
Courteous Staff 3.0
  • Currently 3 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

  • He has special expertise in 6 areas:
  • Acute Coronary Syndrome (ACS)
  • Flu (Human Influenza)
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Unstable Angina

Education & Awards

Dr. Zegerius graduated from Medical College of Wisconsin, Milwaukee. He has 1 awards.

Top Ten Doctors (2012)
Cardiology, Eastside, Kalamazoo, MI


Dr. Zegerius has 15 hospital affiliations:

  • South Haven Community Hospital 
  • Hillsdale Community Health Center 

Accepted Insurance Plans

Dr. Zegerius accepts these health insurances in at least one office:

  • United Healthcare - 2 plans
  • Blue Cross Blue Shield of Michigan - 2 plans
  • Blue Cross Blue Shield of Illinois - 1 plan
  • Humana - 2 plans
  • Cigna - 2 plans
  • USA H & W Network - 1 plan
  • Priority Health - 2 plans
  • Health Alliance Plan of Michigan - 2 plans
  • Great-West Healthcare - 3 plans
  • Meridian Health Plan of MI, Inc. (Formerly Health Plan of MI) - 1 plan
  • HealthPlus of Michigan - 5 plans
  • Aetna - 2 plans

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Additional Information
Where does Dr. Ronald J. Zegerius practice?
Dr. Ronald Zegerius practices General Practice, Internal Medicine, Cardiovascular Disease, and Cardiology near Kalamazoo, MI.
Additional practice locations include: Marshall, MI and South Haven, MI.
See Kalamazoo General Practitioners, Kalamazoo Internists, and Kalamazoo Cardiologists.