Summary

Dr. Simon Maltais treats coronary artery disease, coronary artery disease in women, and myocardial ischemia, and practices vascular surgery, cardiology, and thoracic surgery. He has 23 years of experience and is affiliated with Marshfield Medical Center, Billings Clinic Hospital, St. Vincent Regional Hospital, Great Falls Clinic Hospital, and UCHealth Parkview Medical Center. He earned his medical degree from the Université de Sherbrooke Faculty of Medicine and sees patients in Rochester, Minnesota and Billings, Montana. Patients on Vitals rate Dr. Maltais 4.33 out of 5.

Overview based on verified provider data

Quick Facts

  • 4.3
  • 23 years of experience
  • speaks English
  • Univ De Sherbrooke Fac De Med
  • 4 written reviews
  • 3 specialties
  • 7 areas of expertise
  • 5 hospital affiliations
  • 5 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Simon Maltais has 5 locations

Mayo Clinic in Rochester

200 1st St SWRochester, MN 55905
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
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm

Scl Health Heart And Vascular Institute Billings Cardiac And Vascular Surgery

2900 12th Ave N Ste 400EBillings, MT 59101
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 - 12:00 pm
SatClosed
SunClosed

Saint Vincent Healthcare

1233 N 30th StBillings, MT 59101

Billings Clinic Hospital

2800 10th Ave NBillings, MT 59101

Ministry St Josephs Hospital

611 N Saint Joseph AveMarshfield, WI 54449

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Dr. Simon Maltais
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Dr. Simon MaltaisDr. Mayra E Guerrero, MDDr. Douglas Paul Derleth, MDDr. Gregory W Barsness, MD
Vascular SurgeryInterventional CardiologyNeonatologyInterventional Cardiology
Accepts New Patients Accepts New Patients
4.3 
4.4 
5 
0 
23 Years of Experience 31 Years of Experience 45 Years of Experience 35 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Rochester , MNRochester , MNRochester , MNRochester , MN
Med School: Univ De Sherbrooke Fac De Med Med School: Universidad Autonoma De Baja California Facultad De Medicina Mexicali Med School: Wayne State University School Of Medicine Med School: University Of Minnesota Medical School
Current Profile
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Insurance Plans Accepted by Dr. Simon Maltais

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Simon Maltais has the following 3 specialties

Specialty Expertise

Dr. Simon Maltais has the following 7 areas of expertise

  • Aneurysm
  • Cardiology
  • Deep Vein Thrombosis
  • Diabetes Complications
  • Thoracic Surgery
  • Varicose Veins
  • Vascular Malformations

Certifications, License, & Education

23 Years Experience

Dr. Simon Maltais holds active and expired medical licenses in the states of Colorado, Montana, and Wisconsin.

Medical License

Medical Doctor with an active medical license in the state of Colorado that expires in 2027, an active medical license in the state of Montana that expires in 2027, and an expired medical license in the state of Wisconsin that expired in 2025.

Education & Training

Medical School

Graduated from Univ De Sherbrooke Fac De Med in 2003.

NPI Number

Dr. Maltais' NPI number is 1457665911.

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Frequently Asked Questions

How can I make an appointment with Dr. Simon Maltais?
You can find contact information for Dr. Simon Maltais here on Vitals.
What languages does Dr. Simon Maltais speak?
Dr. Simon Maltais speaks English.
Is Dr. Simon Maltais accepting new patients?
Dr. Simon Maltais has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Simon Maltais accept my insurance?
You can see the insurance plans that Dr. Simon Maltais accepts on their Vitals profile.
Which hospitals is Dr. Simon Maltais affiliated with?
Dr. Simon Maltais is affiliated with Marshfield Medical Center, Billings Clinic Hospital, St Vincent Regional Hospital, Great Falls Clinic Hospital, and Uchealth Parkview Medical Center.

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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