Summary

Dr. Brian Olshansky is a cardiologist and internal medicine physician who graduated from the University of Arizona College of Medicine and completed his residency at the University of Iowa Hospitals & Clinics. With 48 years of experience in cardiovascular medicine, he has developed extensive expertise in treating heart rhythm disorders and comprehensive internal medicine care. Dr. Olshansky speaks both English and Spanish, making healthcare accessible to a broader patient population.

He practices at multiple locations across Iowa and Illinois, including Mason City, Iowa City, New Hampton, and Waterloo. Dr. Olshansky specializes in treating atrial fibrillation and other heart rhythm problems. His practice includes performing electrocardiograms and ambulatory heart monitoring to diagnose cardiac conditions. Patients have given him an average rating of 4.8 out of 5, reflecting his commitment to quality cardiovascular care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.8
  • 48 years of experience
  • speaks English, Spanish
  • University Of Iowa Hospitals & Clinics
  • 12 written reviews
  • 2 specialties
  • 24 areas of expertise
  • 6 hospital affiliations
  • 5 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Brian Olshansky has 5 locations

Mason City Clinic

250 S Crescent DrMason City, IA 50401
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Iowa City Va Medical Center

601 Highway 6 WIowa City, IA 52246

Cgh Medical Center

100 E Le Fevre RdSterling, IL 61081

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Dr. Brian Olshansky, MDDr. Ala MustafaDr. Umer MukhtarDr. Luke John Carlson
Cardiovascular DiseaseInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
4.8 
48 Years of Experience 8 Years of Experience 15 Years of Experience 6 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Mason City , IAMason City , IAMason City , IAMason City , IA
Med School: University Of Arizona College Of Medicine Med School: Ross University School Of Medicine Med School: King Edward Medical University Med School: Trinity School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Brian Olshansky

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Brian Olshansky has the following 2 specialties

Specialty Expertise

Dr. Brian Olshansky has the following 24 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Atrial Flutter
  • Atrioventricular Nodal Reentry Tachycardia
  • Blood Clot
  • Coronary Artery Bypass (Heart Bypass)
  • Coronary Disease
  • Heart Attack
  • Heart Block
  • Heart Disease (Myocardial Ischemia)
  • Heart Diseases
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • High Cholesterol
  • Hypertension
  • Internal Medicine
  • Myocardial Diseases
  • Myocardial Infarction
  • Stroke
  • Sudden Cardiac Death
  • Supraventricular Tachycardia
  • Unstable Angina
  • Ventricular Fibrillation

Certifications, License, & Education

48 Years Experience

Dr. Brian Olshansky holds active and expired medical licenses in the states of Iowa and Illinois.

Medical License

Medical Doctor with an active medical license in the state of Iowa that expires in 2026 and an expired medical license in the state of Illinois that expired in 2026.

Education & Training

Residency

Completed their residency at University Of Iowa Hospitals & Clinics.

Medical School

Graduated from University Of Arizona College Of Medicine in 1978.

NPI Number

Dr. Olshansky's NPI number is 1962483347.

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Frequently Asked Questions

Is Dr. Brian Olshansky accepting new patients?
Dr. Brian Olshansky is accepting new patients on Vitals. View Dr. Brian Olshansky's profile on Vitals to make an appointment.
Where is Dr. Brian Olshansky's office located?
Dr. Brian Olshansky's office is located at 250 S Crescent Dr, Mason City, IA, 50401.
How can I make an appointment with Dr. Brian Olshansky?
You can find contact information for Dr. Brian Olshansky here on Vitals.
Which hospitals is Dr. Brian Olshansky affiliated with?
Dr. Brian Olshansky is affiliated with Mercyone New Hampton Medical Center, Mercyone Waterloo Medical Center, University Of Iowa Health Care Medical Center, Mercyone North Iowa Medical Center, Cgh Medical Center, and Iowa City Va Medical Center.
Does Dr. Brian Olshansky accept my insurance?
You can see the insurance plans that Dr. Brian Olshansky accepts on their Vitals profile.

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