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  • Cardiovascular Disease, Internal Medicine, Interventional Cardiology
  • Accepting new patients
  • 25 years of experience
  • Saint Lukes Cardiology Associates 1001 E Superior St Ste 201, Duluth, MN 55802
  • (218) 249-3057

Brief Intro

Dr. Onizuka graduated from the Keio University School of Medicine in 2000. He works in Duluth, MN and 2 other locations and specializes in Cardiovascular Disease, Internal Medicine, Interventional Cardiology and Family Medicine.

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Education Background

RESIDENCY

University Of Minnesota Health Care System

MEDICAL SCHOOL

Keio University School Of Medicine - 2000

Languages Spoken

  • English

Location & Hours

  • Saint Lukes Cardiology Associates
  • 1001 E Superior St Ste 201, Duluth, MN 55802
  • Mon:8:00 am - 4:30 pm
    Tue:8:00 am - 4:30 pm
    Wed:8:00 am - 4:30 pm
    Thu:8:00 am - 4:30 pm
    Fri:8:00 am - 4:30 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Cardiovascular Disease
  • Internal Medicine
  • Interventional Cardiology
  • Family Medicine
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Conditions Addressed

  • Cardiomyopathy
  • Atrial Fibrillation and Atrial Flutter
  • Cardiac Arrhythmia
  • Heart Failure
  • Hypertension (HTN)
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Procedures Performed

  • Echocardiogram
  • Cardiac Rehabilitation
  • Venipuncture
  • Cardiac Stress Test
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Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • Medicare
  • Blue Cross Blue Shield of Michigan
  • AmeriHealth
  • UCare
  • Itasca Medical Care
  • Aetna
  • Hennepin Health
  • CDPHP
  • UnitedHealthcare
  • Medicaid
  • Medica
  • Contra Costa Health Plan
  • Meridian Health Plan
  • Blue Cross Blue Shield of Minnesota
  • Blue Cross Blue Shield
  • HealthPartners
  • Priority Health
  • Humana
  • Group Health Cooperative of Eau Claire
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  • Cancer 13
  • Cardiology, Heart & Vascular Surgery 13
  • Orthopedics 23
  • Neurology & Neurosurgery 15
  • Gastroenterology & GI Surgery 21
  • Pulmonology & Lung Surgery 22
  • Diabetes & Endocrinology 8
  • Children's Hospital 7
  • Urology 20
  • Psychiatry 23
  • Geriatrics 18
  • Rehabilitation 10
  • Obsterics & Gynecology 3
  • Ophthalmology 1
  • Ear, Nose & Throat 2
  • Rheumatology 1
  • Long Term Care 2
  • Maternity Care (Uncomplicated Pregnancy) 19