Summary

Dr. Mark Sheehan specializes in cardiovascular disease and internal medicine, bringing over five decades of medical expertise to patient care. They completed their medical education at Baylor College of Medicine and pursued residency training at University of Colorado Health. With 52 years of experience treating heart and vascular conditions, Dr. Sheehan provides comprehensive care for patients with complex cardiovascular needs. They are fluent in both Spanish and English.

Dr. Sheehan practices at South Denver Cardiology Associates in Littleton, Colorado, and maintains hospital privileges at Craig Hospital. They focus on treating conditions such as acute urinary retention and erectile dysfunction. Their procedural expertise includes urodynamic testing and post-void residual urine tests. Patients consistently rate Dr. Sheehan highly, giving them an average rating of 5.0 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 5
  • 52 years of experience
  • 4 insurance plans accepted
  • speaks Spanish, English
  • University Of Colorado Health
  • 1 written review
  • 2 specialties
  • 13 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location

Office Location

South Denver Cardiology Associates

1000 Southpark DrLittleton, CO 80120
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. Mark William Sheehan, MD
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Dr. Mark William Sheehan, MDDr. Norman Gray, MDDr. Tamas Seres, MDDr. Daniel John Parker, MD
Cardiovascular DiseaseCardiovascular DiseaseAnesthesiologyDiagnostic Radiology
Accepts New Patients
3.4 
52 Years of Experience 21 Years of Experience 47 Years of Experience 28 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks Spanish, English Speaks English Speaks English
Littleton , COLongmont , COAurora , COLogan , UT
Med School: Baylor College Of Medicine Med School: University Of North Carolina At Chapel Hill School Of Medicine Med School: University Of Debrecen Medical School And Health Science Centre Med School: Spencer Fox Eccles School Of Medicine At The University Of Utah
Current Profile
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Insurance Plans Accepted by Dr. Mark William Sheehan

  • Accepts Medicare
  • Accepts Medicaid
  • Blue Cross Blue Shield
  • Medicare
  • Medicare - Medicare
  • UnitedHealthcare

Medical Specialties

Dr. Mark William Sheehan has the following 2 specialties

Specialty Expertise

Dr. Mark William Sheehan has the following 13 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • Hypertension
  • Internal Medicine
  • Stroke
  • Unstable Angina

Certifications, License, & Education

52 Years Experience

EDUCATION & TRAINING

Residency

University Of Colorado Health

Medical School

Baylor College Of MedicineGraduated in 1974

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Frequently Asked Questions

How can I make an appointment with Dr. Mark Sheehan?
You can find contact information for Dr. Mark Sheehan here on Vitals.
Does Dr. Mark Sheehan accept virtual/telehealth appointments?
Dr. Mark Sheehan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Mark Sheehan's office located?
Dr. Mark Sheehan's office is located at 1000 Southpark Dr, Littleton, CO, 80120.
Which hospitals is Dr. Mark Sheehan affiliated with?
Dr. Mark Sheehan is affiliated with Craig Hospital.
Does Dr. Mark Sheehan accept my insurance?
You can see the insurance plans that Dr. Mark Sheehan accepts on their Vitals profile.

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