Summary

Dr. Harold Dietzius treats cardiac arrhythmia, hypertension, and chest wall pain, and performs electrocardiograms, exercise stress tests, and contrast echocardiography. He practices cardiology and is affiliated with St. Vincent's Medical Center Southside.

Dr. Dietzius earned his medical degree from University College Dublin School of Medicine and Medical Science and completed his residency at the University of Massachusetts Program. He sees patients in Boston, Massachusetts. Patients on Vitals rate Dr. Dietzius 5 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 24 years of experience
  • 32 insurance plans accepted
  • speaks English
  • University of Massachusetts Program
  • 1 written review
  • 1 specialty
  • 13 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Carney Hospital Cardiology

2100 Dorchester AveBoston, MA 02124

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Harold Dietzius, MD
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Harold Dietzius, MDDr. Dana Weisshaar, MDDr. Ronald Paul Pigeon, MDDr. Lorraine Marasco Schratz, MD
CardiologyCardiologyCardiologyCardiology
Accepts New Patients Accepts New Patients Accepts New Patients
5 
0 
3.8 
0 
24 Years of Experience 37 Years of Experience 27 Years of Experience 37 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English, Spanish Speaks English
Boston , MACambridge , MAAttleboro , MAWorcester , MA
Med School: University College Dublin School of Medicine and Medical Science Med School: University of Toledo Medical School Med School: Suny Upstate Medical University Alan And Marlene Norton Coll Of Med Med School: Albany Medical College
Current Profile
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Insurance Plans Accepted by Harold Dietzius

  • AARP
  • Aetna
  • Aetna - Medicare
  • Ambetter - Medicaid (Managed)
  • AmeriGroup
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Texas
  • CBA Blue
  • Cigna
  • Commonwealth Care Alliance
  • Devoted Health
  • Fallon Community Health Plan (FCHP)
  • Fallon Community Health Plan (FCHP) - Medicaid (Managed)
  • Harvard Pilgrim Health Care
  • Harvard Pilgrim Health Care - Medicare (Advantage HMO)
  • HealthPartners
  • Humana
  • Kaiser Permanente
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Senior Whole Health
  • STLDentalPlan| LLC
  • Tufts Health Plan
  • Tufts Health Plan - Medicare
  • UniCare
  • UnitedHealthcare
  • Well Sense Health Plan
  • Wellcare

Medical Specialties

Harold Dietzius has the following specialty

Specialty Expertise

Harold Dietzius has the following 13 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Stroke
  • Unstable Angina

Certifications, License, & Education

24 Years Experience

Harold Dietzius holds an expired medical license in the state of Massachusetts.

Medical License

Medical Doctor with an expired medical license in the state of Massachusetts that expired in 2026.

Education & Training

Residency

Completed their residency at University of Massachusetts Program.

Medical School

Graduated from University College Dublin School of Medicine and Medical Science in 2002.

NPI Number

Harold Dietzius' NPI number is 1649253790.

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Frequently Asked Questions

Which hospitals is Harold Dietzius affiliated with?
Harold Dietzius is affiliated with St Vincent's Medical Center Southside.
How can I make an appointment with Harold Dietzius?
You can find contact information for Harold Dietzius here on Vitals.
Where is Harold Dietzius's office located?
Harold Dietzius's office is located at 2100 Dorchester Ave, Boston, MA, 02124.
What languages does Harold Dietzius speak?
Harold Dietzius speaks English.
Does Harold Dietzius accept my insurance?
You can see the insurance plans that Harold Dietzius accepts on their Vitals profile.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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