Dr. Aaron Doonan, MD

Dr. Aaron Doonan, MD

Internal Medicine  ·  
Male  ·  
41 y/o

Accepting new patients

Dr. Aaron Doonan, MD is an internal medicine specialist in Lees Summit, MO and has been practicing for 7 years. He specializes in internal medicine and cardiology.Read his story

Midwest Heart & Vascular Specialists

2000 SE Blue Pkwy Ste 210

Lees Summit, MO 64063
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Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Cigna
  • CoreSource
  • Coventry Health Care
  • Golden Rule
  • Humana
  • Kaiser Permanente
  • Medicaid
  • Medicare
  • Mutual of Omaha
  • Tricare
  • UnitedHealthCare

Learn about Dr. Doonan

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.

Dr. Doonan's Experience

Dr. Doonan's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Internal Medicine
  • Board certified in Cardiovascular Disease, Internal Medicine and Interventional Cardiology
  • No sanctions found
  • No board actions found

Dr. Doonan's bio

This content was provided by Dr. Doonan "A native Kansan, Dr. Doonan earned his medical degree from the University of Kansas School of Medicine. He trained in internal medicine at the Cleveland Clinic and was a chief cardiology fellow at the University of Minnesota. Dr. Doonan is board-certified in internal medicine, cardiovascular diseases, and interventional cardiology. He has interests in treatment of chronic total occlusions (CTO), closure of atrial septal defects/patent foramen ovales (ASD/PFO), and peripheral artery disease (PAD). He also has expertise in the treatment of ST-elevation myocardial infarction (STEMI), cardiac arrest, and the use of hypothermia to improve neurologic outcomes. Dr. Doonan provides radial heart catheterizations that improve patient comfort and that substantially reduce bleeding complications and length of stay in the hospital."
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Care Philosophy

This content was provided by Dr. Doonan "As an interventional cardiologist, I sometimes care for very sick patients in the setting of a heart attack, but that's only the beginning of my relationship with them. I believe in working to prevent further heart problems and appreciate the ability to follow my patients beyond the phase in the hospital. Beyond my day job, I am involved in improving the outcomes of sudden cardiac arrest in the community."

2  Specialties

  • Internal Medicine
  • Cardiology

3  Board Certifications

  • Cardiovascular Disease
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
  • Interventional Cardiology
    Accredited by: American Board of Internal Medicine*

48  Conditions Treated

  • Aneurysm
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Ectasia
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Cardiomegaly
  • Cardiomyopathy
  • Carotid Artery Disease
  • Chest Pain
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Congenital Heart Defects
  • Congestive Heart Failure
  • Coronary Artery Aneurysm
  • Coronary Artery Disease (CAD)
  • Coronary Artery Dissection
  • Dyslipidemia
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • Heart Valve Diseases
  • High Cholesterol
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypotension
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Pericardial Disease
  • Peripheral Artery Disease
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Septal Defect
  • Syncope
  • Thrombosis
  • Tricuspid Valve Disease
  • Vascular Disease
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18  Procedures

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Missouri.

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.


  • Washburn University
    Undergraduate School | Graduated 2000
  • Kansas University School Of Medicine
    Medical School | Graduated 2004
  • Univeristy of Minnesota
    Internship Hospital | Completed 2011
  • Cleveland Clinic Foundation
    Residency Hospital | Completed 2010
  • University of Minnesota / Twin Cities Campus
    Fellowship Hospital | Completed 2011

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Doonan has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Doonan's Reviews

Likelihood to recommend Dr. Doonan


Based on 14 reviews

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Average Wait Time
  • 10 – 15 minutes
Dr. Doonan's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Aaron Doonan, MD
Dr. Doonan is pleasant, personable and thorough. Explanation of my condition was done in a manner easy for me to understand and treatment options were presented in the same way. I also very much appreciated being included in the decision making process in regard to a treatment plan.
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Richard in Lee's Summit, MO – Jul 19, 2018
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I visited Dr. Doonan as a new patient. I felt very comfortable with Dr. Noonan. He was very kind and addressed my problem. I was ready to give up and he gave me the hope that I needed to keep trying. I had seen to another Dr. who didn't do anything but give me more pills that made my problems...Read More
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Mary Ford in Butler, MO – Jul 10, 2018
Mary- Thank you for taking the time to share your...Read More
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Dr. Doonan was very personable and straightforward in what he thought we needed to do. Very professional and friendly. Took the time to explain everything in terms we understood. My wife and I were impressed with him in this first meeting we had with him.
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Ronald Karg – Jul 05, 2018
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As a new patient I feel confident in my selection of choosing Aaron Doonan, MD at Midwest Heart & Vascular Specialists - Lee's Summit Cardiology as a specialist for my current health situation. He thoroughly evaluated my current health concerns and established a course or action for my improvement....Read More
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Larry Bradshaw in Lee's Summit, MO – Jun 27, 2018
Thank you so much for the positive feedback! Dr....Read More
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I enjoy my appointments with Dr. Doonan. He shares information in a direct succinct manner. He makes suggestions to improve my cardio health with follow up to see if I am following his orders.
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May 08, 2018
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