Dr. Richard Parker, MD

Dr. Richard Parker, MD

Cardiac Surgery  |  
Male  |  
74 y/o

Accepting new patients

Dr. Richard Parker, MD is a cardiac surgery specialist in Denver, CO and has been practicing for 50 years. He graduated from University of Nebraska / College of Medicine in 1968 and specializes in cardiac surgery, thoracic surgery, and more.

Learn about Dr. Parker

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


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

Thoracoscopic Segmentectomy
very high
more than 31% of peers
Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
more than 88% of peers
Pulmonary Disease
more than 76% of peers

Dr. Parker'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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  • Cardiac Surgery
  • Cardiology
  • Cardiothoracic Surgery
  • Thoracic Surgery
  • Vascular Surgery

Board Certifications

  • General Surgery
    Accredited by: American Board of Surgery*
  • Thoracic Cardiovascular Surgery
    Accredited by: American Board of Thoracic Surgery*

Conditions Treated

  • Aneurysm
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Dissection
  • Aortic Ectasia
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Autonomic Disorders
  • Benign Tumor
  • Cancer
  • Cardiomegaly
  • Cardiomyopathy
  • Carotid Artery Disease
  • Chest Pain
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Congenital Aortic Valve Disorders
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Artery Disease (CAD)
  • Coronary Artery Dissection
  • Empyema
  • Endocarditis
  • Esophageal Cancer
  • Esophageal Diseases
  • Head and Neck Cancer
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • Heart Tumors, Benign
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypotension
  • Limb Swelling Caused by Fluid Overload
  • Lung Cancer
  • Lung Neoplasms, Not Specified as Malignant
  • Mediastinal Tumors, Malignant
  • Mediastinal Tumors, Not Specified as Malignant
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Neuroendocrine Tumors
  • Pericardial Disease
  • Peripheral Arterial Aneurysm
  • Peripheral Arterial Aneurysm and Dissection
  • Peripheral Arterial Dissection
  • Pleura Cancer
  • Pleural Cancer
  • Pleural Neoplasm, Not Specified as Malignant
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Embolism
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Reflex Sympathetic Dystrophy
  • Syncope
  • Thoracoabdominal Aortic Aneurysm
  • Thrombosis
  • Thymomas
  • Tricuspid Valve Disease
  • Vascular Disease


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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.


  • University of Nebraska / College of Medicine
    Medical School | Graduated 1968
  • Denver Health
    Internship Hospital | Completed
  • University Of Colorado
    Residency Hospital | Completed
  • Mayo Clinic (Rochester)
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Parker has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Parker's Reviews

Likelihood of recommending Dr. Parker to family and friends
based on 30 total reviews (10 with comments)

Likelihood to Recommend (30)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Parker's Performance

Explains condition(s) well
Answers Questions
Time well spent

Office & Staff Performance

Office environment
Staff friendliness
Average wait time
10 to 15 minutes

Patient Comments (10)

in Denver, CO
Actually zero stars. Not ever would I recommend . After finding out my diaphragm was partially paralyzed as a result of surgery and Parker saying everything was just fine, I suggest getting another opinion before choosing him. Multiple attempts to contact him after for an explanation went...more
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We are sorry to hear this and truly value your feedback. Patient experience is important to us at Cardiothoracic Surgery Associates, so we will make every effort to address any concerns you may have. Your comments have been shared with Debbie Dahler, Practice Manager. If you would like to speak with someone about this experience, please call 303-226-4641.

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in Denver
Dr. Parker performed a quadruple bypass on my father and saved his life. I remember him being very positive, nice, and comforting, but it was kind of a blur. It's been 5 years and my dad is still alive. My uncle had already been diagnosed with stage 4 cancer and Dr. Parker gave him a second...more
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in Denver
You hope never to need this type of care but if you do Dr. Parker has been great in that he thoroughly explains things and even adds little sketches to help give you the picture of the wondrous inner workings of our hearts and thereabouts. And he's a patient, attentive listener. As an...more
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in Canon City, CO
I love Dr. Parker. He is so skilled at analyzing your particular condition and explaining options in a way that you totally understand. His pleasant personality was very comforting for me while discussing my serious condition. As a surgeon, he is considered the best by his peers. If you are...more
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in Golden, Co
My wife and I had the pleasure of meeting with the doctor for the first time last week. Dr Parker is the best thing that my wife and I could have found for the heart issues I am dealing with. He was to the point but very concerned about my nervousness. He explained everything in a manner that both...more
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