Summary

Dr. John Mahowald treats hypertension and hypertensive emergency and performs exercise electrocardiograms, cardiac perfusion scans, and single photon emission computed tomography. He practices cardiology and internal medicine and has 49 years of experience. He speaks English and Spanish.

Dr. Mahowald earned his medical degree from the University of Minnesota Medical School and completed his residency at Alameda County Medical Center. He is affiliated with CentraCare Saint Cloud Hospital and sees patients in Saint Cloud, Staples, Appleton, Elbow Lake, Benson, and Willmar, Minnesota. Patients on Vitals rate Dr. Mahowald 4.2 out of 5.

Overview based on verified provider data

Quick Facts

  • 4.2
  • 49 years of experience
  • 15 insurance plans accepted
  • speaks English, Spanish
  • Alameda County Medical Center
  • 4 written reviews
  • 1 award
  • 2 specialties
  • 14 areas of expertise
  • 1 hospital affiliation
  • 6 office locations
  • Male

Patients’ Perspective

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

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

  • Click for our Methodology

Office Locations

Dr. John Michael Mahowald has 6 locations

Centracare Heart And Vascular Center

1406 6th Ave NSaint Cloud, MN 56303
Mon7:30 am - 4:30 pm
Tue7:30 am - 4:30 pm
Wed7:30 am - 4:30 pm
Thu7:30 am - 4:30 pm
Fri7:30 am - 4:30 pm
SatClosed
SunClosed

Lakewood Health System

49725 County 83Staples, MN 56479

Appleton Area Health Services

30 S Behl StAppleton, MN 56208

Prairie Ridge Hospital And Health Services

1411 State Highway 79 EElbow Lake, MN 56531

CentraCare - Willmar Clinic

1815 McKinney AveBenson, MN 56215

CentraCare - Willmar Clinic

101 Willmar Ave SWWillmar, MN 56201

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Dr. John Michael Mahowald, MD
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Dr. John Michael Mahowald, MDDr. Cory Alan Yarke, MDDr. David L Shuster, MDDr. Ravikanth Nathani, MD
CardiologyInternal MedicinePulmonologyInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
5 
3.7 
1 
49 Years of Experience 15 Years of Experience 45 Years of Experience 24 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks Chinese, English Speaks Chinese, English Speaks Chinese, English
Saint Cloud , MNSaint Cloud , MNSaint Cloud , MNSaint Cloud , MN
Med School: University Of Minnesota Medical School Med School: University Of Minnesota Medical School Med School: University Of Illinois At Chicago College Of Medicine Med School: Guntur Medical College
Current Profile
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Insurance Plans Accepted by Dr. John Michael Mahowald

  • Aetna
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Minnesota
  • Blue Shield of California
  • Contra Costa Health Plan
  • HealthPartners
  • Humana
  • Medica
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • South Country Health Alliance
  • UCare
  • UCare - Medicaid (Managed)
  • UnitedHealthcare

Medical Specialties

Dr. John Michael Mahowald has the following 2 specialties

Specialty Expertise

Dr. John Michael Mahowald has the following 14 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
  • Internal Medicine
  • Stroke
  • Unstable Angina

Certifications, License, & Education

49 Years Experience

Dr. John Michael Mahowald holds an expired medical license in the state of Minnesota.

Medical License

Medical Doctor with an expired medical license in the state of Minnesota that expired in 2025.

Education & Training

Residency

Completed their residency at Alameda County Medical Center.

Medical School

Graduated from University Of Minnesota Medical School in 1977.

NPI Number

Dr. Mahowald's NPI number is 1952303570.

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Frequently Asked Questions

How can I make an appointment with Dr. John Mahowald?
You can find contact information for Dr. John Mahowald here on Vitals.
Does Dr. John Mahowald accept virtual/telehealth appointments?
Dr. John Mahowald has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. John Mahowald's office located?
Dr. John Mahowald's office is located at 1406 6th Ave N, Saint Cloud, MN, 56303.
Which hospitals is Dr. John Mahowald affiliated with?
Dr. John Mahowald is affiliated with Centracare Saint Cloud Hospital.
Does Dr. John Mahowald accept my insurance?
You can see the insurance plans that Dr. John Mahowald 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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