Dr. Ronald J. Zegerius
- Gender: Male
- Experience: 52 years
- Graduation year: 1969
- Sole propriator: No
- NPI: 1629053368
Dr. Ronald J. Zegerius MD
Cardiologist
He is located at 601 John Street Suite M230 in Kalamazoo, MI 49007. Can help patients with the following: Angina, Blood Clots, Cardiomyopathy, Cerebral Aneurysm, Heart Valve Disease, Pulmonary Hypertension (PH). His National Provider Identifier (NPI) number is 1629053368. Appointment can be made via the phone number (269) 345-9606. He is affiliated with 2 practices and 4 hospitals.
Conditions treated
Dr. Ronald James Zegerius, being an cardiologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Ronald J. Zegerius.
- Abdominal Aortic Aneurysm (AAA)
- Amyloidosis
- Angina
- Aortic Stenosis
- Arrhythmia
- Atherosclerosis
- Atrial Fibrillation
- Atrial Flutter
- Atrial Septal Defect (ASD)
- Birth Defects
- Blood Clots
- Bradycardia
- Cardiomyopathy
- Carotid Artery Disease
- Cerebral Aneurysm
- Chest Pain
- Chronic Venous Insufficiency
- Congenital Heart Disease (CHD)
- Congestive Heart Failure (CHF)
- Edema
- Endocarditis
- Fainting
- Heart Attack
- Heart Disease
- Heart Murmur
- Heart Valve Disease
- High Blood Pressure
- High Cholesterol
- Hyperlipidemia
- May-Thurner Syndrome
- Mitral Insufficiency
- Mitral Valve Prolapse (MVP)
- Mitral Valve Stenosis
- Myocarditis
- Orthostatic Hypotension
- Pacemaker
- Palpitations
- Paroxysmal Supraventricular Tachycardia (PSVT)
- Pericardial Tamponade
- Pericarditis
- Postural Orthostatic Tachycardia Syndrome (POTS)
- Premature Ventricular Contraction (PVC)
- Pulmonary Edema
- Pulmonary Embolism (PE)
- Pulmonary Hypertension (PH)
- Renal Vascular Disease
- Rheumatic Fever
- Rheumatic Heart Disease
- Stroke
- Ventricular Fibrillation
- Ventricular Septal Defect (VSD)
- Wolff-Parkinson-White Syndrome (WPW)
Procedures Performed by Dr. Ronald J. Zegerius
Medicare Enrollment
Dr. Ronald J. Zegerius is enrolled to bill Medicare as a Practitioner - Cardiovascular Disease (cardiology) (also registered under: Practitioner - Internal Medicine) .
Bills through: Ascension Medical Group Promed
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Janssen | $303 |
| E.R. Squibb \u0026 Sons | $200 |
| St. Jude Medical | $172 |
Other
| Food and Beverage | $1396 |
Studies
Graduated in 1969
Affiliated hospitals
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Questions & Answers
Does Dr. Ronald James Zegerius have affiliation with practices?
Dr. Ronald James Zegerius is affiliated with Promed Healthcare. For the full list of practices see this list.
Has Dr. Ronald James Zegerius affiliation with hospitals?
Dr. Ronald James Zegerius is affiliated with BRONSON METHODIST HOSPITAL. For the full list of hospitals see this list.
What conditions does Dr. Ronald James Zegerius treat?
Dr. Ronald James Zegerius provides treatment for Angina, Blood Clots, Cardiomyopathy, Cerebral Aneurysm, Heart Valve Disease, Pulmonary Hypertension (PH). For the full list see this list.
Where can you meet with Dr. Ronald James Zegerius?
Dr. Ronald James Zegerius's office is located at 601 John Street Suite M230 in Kalamazoo, MI 49007.
Does Dr. Ronald James Zegerius accept insurance?
Unfortunately we don't have any information if Dr. Ronald James Zegerius accepts insurance.