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Dr. Mark Sheehan, MD

Dr. Mark Sheehan, MD

Cardiology*
50+ years of experience

Dr. Mark Sheehan, MD is a cardiologist in Littleton, CO and has over 50 years of experience in the medical field. He graduated from Baylor University in 1974. He is affiliated with medical facilities such as HCA HealthONE Swedish and CommonSpirit Penrose Hospital. He is accepting new patients.

3.5 Star Rating
Based on 11 reviews 3.5 Star Rating (11 reviews)

Practice

1000 Southpark Dr Littleton, CO 80120
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Compare with other Cardiologists

Compare Dr. Sheehan with our nearby Cardiologists at HCA Healthone Swedish.

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Make an appointment at HCA Healthone Swedish today at
(303) 997-0215.

Dr. Sheehan is a Healthgrades Choice provider in Cardiology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
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  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions

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Dr. Sheehan's Reviews

Likelihood to recommend Dr. Sheehan

3.5

11 ratings, 2 with a written review
5 Star
64%
64%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
36%
36%

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RecentHighestLowestMost Helpful
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Helen Ellerbach in Littleton, CO – Jan 26, 2017
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
2 people found this helpful
Helpful
Ann in Lone Tree COI – Aug 11, 2016
×Post a ResponseAre you Dr. Mark Sheehan, MD?

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How was your experience with Dr. Sheehan?

Know Before You Go

About Me

care philosophy

All physicians at South Denver Cardiology share a focus on inpatient and outpatient services while having deep roots in preventive and rehabilitation treatment programs. SDCA physicians also believe in the value of community and lifestyle education...read more

  • Cardiology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of Colorado

    Fellowship Hospital

  • Baylor University Medical Center

    Residency Hospital

  • Baylor Affil Hosps

    Internship Hospital, 1975

  • Baylor University

    Medical School, 1974
American Board of Medical Specialties®
American Board of Medical Specialties
- 
Cardiology†
American Board of Internal Medicine®
- 
Cardiovascular Disease
- 
Internal Medicine
†Self designated 
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Dr. Sheehan is a Healthgrades Choice provider in Cardiology

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    Locations

    Practice

    Portercare Adventist Health System1000 Southpark Dr Littleton, CO 80120
    1
    • Call
    • Fax
    • Hours
      • Mon: 8:00am - 5:00pm
      • Tue: 8:00am - 5:00pm
      • Wed: 8:00am - 5:00pm
      • Thu: 8:00am - 5:00pm
      • Fri: 8:00am - 5:00pm
      • Sat: closed
      • Sun: closed
    • Directions
    (303) 744-1065

    Practice

    Doctors Care609 W Littleton Blvd Ste 100 Littleton, CO 80120
    2
    (303) 730-1313
    See all Cardiologists in Littleton, CO