Summary

Dr. Marsden Blois IV treats atrial fibrillation, supraventricular tachycardia, and heart failure, and performs exercise electrocardiogram stress tests and contrast echocardiography. He practices cardiology and internal medicine and has 33 years of experience. He is affiliated with Boulder Community Hospital and sees patients in Boulder, Colorado. He completed his residency at the University of Colorado Health and earned his medical degree from Baylor College of Medicine. He speaks English and Spanish.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.1
  • 33 years of experience
  • 25 insurance plans accepted
  • speaks English, Spanish
  • University Of Colorado Health
  • 1 written review
  • 2 specialties
  • 14 areas of expertise
  • 1 hospital affiliation
  • 2 office locations

Patients’ Perspective

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

Office Locations

Dr. Marsden Scott Blois IV has 2 locations

Boulder Heart

4743 Arapahoe AveBoulder, CO 80303

Boulder Heart

4743 Arapahoe Ave Ste 201Boulder, CO 80303
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

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Dr. Marsden Scott Blois IV, MD
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Dr. Marsden Scott Blois IV, MDJohn Altman, MDNorman Gray, MDNoelle Lanae Carrillo
CardiologyCardiologyCardiologyDiagnostic Radiology
Accepts New Patients
3.1 
4.5 
3.4 
0 
33 Years of Experience 34 Years of Experience 21 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 Speaks English, Spanish Speaks English, Spanish
Boulder , COWestminster , COLongmont , CODenver , CO
Med School: Baylor College Of Medicine Med School: University Of Minnesota Medical School Med School: University Of North Carolina At Chapel Hill School Of Medicine Med School: University Of Colorado School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Marsden Scott Blois IV

  • Aetna
  • Alignment Health Plan - HMO
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • Devoted Health
  • Family Health Network
  • GEHA
  • Golden Rule
  • Health Net - HMO
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Kaiser Permanente
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Optum Health
  • Regence BlueShield
  • UnitedHealthcare

Medical Specialties

Dr. Marsden Scott Blois IV has the following 2 specialties

Specialty Expertise

Dr. Marsden Scott Blois IV 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

33 Years Experience

Education & Training

Residency

Completed their residency at University Of Colorado Health.

Medical School

Graduated from Baylor College Of Medicine in 1993.

NPI Number

Dr. Blois IV's NPI number is 1215938683.

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Frequently Asked Questions

What languages does Dr. Marsden Blois IV speak?
Dr. Marsden Blois IV speaks English and Spanish.
Is Dr. Marsden Blois IV accepting new patients?
Dr. Marsden Blois IV is accepting new patients on Vitals. View Dr. Marsden Blois IV's profile on Vitals to make an appointment.
Does Dr. Marsden Blois IV accept virtual/telehealth appointments?
Dr. Marsden Blois IV has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Marsden Blois IV accept my insurance?
You can see the insurance plans that Dr. Marsden Blois IV accepts on their Vitals profile.
Which hospitals is Dr. Marsden Blois IV affiliated with?
Dr. Marsden Blois IV is affiliated with Boulder Community Hospital.

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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