Dr. Mark Sheehan, MD

Dr. Mark Sheehan, MD

Cardiac Surgery  |  
Male  |  
Age 68
(11)
Insurances AcceptedSave
Dr. Mark Sheehan, MD is a cardiac surgery doctor who practices in Littleton, CO. He is 68 years old and has been practicing for 43 years.

1000 Southpark Dr

Littleton, CO 80120

Contact Information

Insurance Accepted

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Kaiser Permanente
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Sheehan

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas

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See how frequently Dr. Sheehan performs your care needs compared to other doctors.

Heart Disease
very high
more than 94% of peers
Pulmonary Hypertension
very high
more than 90% of peers
Chest Pain
high
more than 90% of peers

Dr. Sheehan's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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Care Philosophy

This content was provided by Dr. Sheehan "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 programs, scientific and evidence-based research, alternative and complementary therapies are integrated into patient treatment plans."
4

Specialties

  • Cardiac Surgery
  • Cardiology
  • Cardiothoracic Surgery
  • Thoracic Surgery
3

Board Certifications

  • Cardiology
    Accredited by: American Board of Medical Specialties*
  • Cardiovascular Disease
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
46

Conditions Treated

  • Aneurysm
  • Angina and Acute Coronary Syndrome
  • Aortic Dissection
  • Aortic Ectasia
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Atrial Fibrillation
  • Atrial Flutter
  • Cancer
  • Cardiomegaly
  • Cardiomyopathy
  • Carotid Artery Disease
  • Chest Pain
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Artery Disease (CAD)
  • Coronary Artery Dissection
  • Endocarditis
  • Esophageal Diseases
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Heart Disease
  • Limb Swelling Caused by Fluid Overload
  • Marfan Syndrome
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Pericardial Disease
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Embolism
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Septal Defect
  • Syncope
  • Thrombosis
  • Tricuspid Valve Disease
  • Vascular Disease

More

Read More
15

Procedures

  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Electrophysiology
  • Cardiac Imaging
  • Cardiac Myocardial Perfusion Imaging
  • Cardiovascular Stress Test
  • Chest CT (incl. Heart and Lungs)
  • Coronary Artery Bypass Graft (CABG) Surgery
  • Echocardiography
  • Electrocardiogram (EKG)
  • Heart Surgery
  • Lung Surgery
  • Pacemaker Insertion or Replacement
  • Peripheral Artery Catheterization
  • Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
  • Tilt Testing or Cardiac Event Monitors

Background Check

0 Malpractice Claims

No malpractice history found for Colorado.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • Baylor University
    Medical School | Graduated 1974
  • Baylor Affil Hosps
    Internship Hospital | Completed 1975
  • Baylor University Medical Center
    Residency Hospital | Completed
  • University Of Colorado
    Fellowship Hospital | Completed
  • University of Colorado Health Sciences Center
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Sheehan has no media or publications listed.

Languages Spoken

  • English
  • Russian
  • Spanish

Memberships & Professional Affiliations

Dr. Sheehan does not have any memberships or affiliations listed. If you are Dr. Sheehan and would like to add memberships or affiliations, please update your profile.

Dr. Sheehan's Reviews

Likelihood of recommending Dr. Sheehan to family and friends
3.6
based on 11 total reviews (2 with comments)
Dr. Sheehan's Performance
  • Trustworthiness
    VERY GOOD
  • Explains condition(s) well
    VERY GOOD
  • Answers Questions
    VERY GOOD
  • Time well spent
    VERY GOOD
Office & Staff Performance
  • Scheduling
    VERY GOOD
  • Office environment
    VERY GOOD
  • Staff friendliness
    VERY GOOD
  • Average wait time
    16 to 30 minutes
Patient Comments (2)
in Littleton, CO |
He is very caring and considerate. Listens to you and I trust him completely Answers my questions and concerns.
in Lone Tree COI |
Excellent and caring doctor. We love him!
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See our Cardiac Surgery Specialists at The Medical Center of Aurora

Visit Dr. Sheehan

Now Accepting New Patients
Dr. Sheehan accepts 7 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
    Whole Health Colorado Front Range
  • Anthem Blue Cross Blue Shield
    Anthem Blue Cross Blue Shield PPO
  • Blue Cross Blue Shield
    Blue Card PPO
  • Cigna
    Cigna HMO
    Cigna PPO
    LocalPlus
    Open Access Plus
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Kaiser Permanente
  • MultiPlan
    MultiPlan PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Sheehan has admitting privileges

Porter Adventist Hospital
2525 S Downing St
Denver, CO 80210
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Swedish Medical Center
501 E Hampden Ave
Englewood, CO 80113
View Hospital Profile
Littleton Adventist Hospital
7700 S Broadway
Littleton, CO 80122
View Hospital Profile
Castle Rock Adventist Hospital
2350 Meadows Blvd
Castle Rock, CO 80109
View Hospital Profile