Dr. Mark Ottolin, MD

Dr. Mark Ottolin, MD

Cardiology  ·  
Male  ·  
63 y/o

Accepting new patients

Dr. Mark Ottolin, MD is a cardiology specialist in Naperville, IL and has been practicing for 33 years. He specializes in cardiology and interventional cardiology.

DuPage Medical Group

100 Spalding Dr Ste 400

Naperville, IL 60540
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Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Centene
  • Cigna
  • Commercial Insurance Company
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • Humana
  • Principal Financial Group
  • Principal Life
  • UnitedHealthCare

Learn about Dr. Ottolin

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. Ottolin performs your care needs compared to other doctors.

Limb Swelling Caused by Fluid Overload
very high
more than 99% of peers
Coronary Artery Disease (CAD)
very high
more than 98% of peers
Heart Disease
very high
more than 97% of peers

Dr. Ottolin'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.

Care Philosophy

This content was provided by Dr. Ottolin "Communication- I believe communication is the most important part of medical care. Communication with the patient, their family, the referring physician and ancillary medical professionals is the essence of good care and good outcomes."

2  Specialties

  • Cardiology
  • Interventional Cardiology

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*

50  Conditions Treated

  • Aneurysm
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Ectasia
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Autonomic Disorders
  • Benign Tumor
  • Cardiac Arrest
  • Cardiomegaly
  • Cardiomyopathy
  • Cardiovascular Disease
  • 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
  • Endocarditis
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • High Cholesterol
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and 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
  • Pulmonary Disease
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Secondary Hypertension
  • Syncope
  • Thrombosis
  • Tricuspid Valve Disease
  • Vascular Disease


Read Less

25  Procedures

Background Check

0 Malpractice Claims

No malpractice history found for Illinois.

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 Illinois
    Undergraduate School | Graduated 1976
  • University Of Illinois Abraham Lincoln School Of Medicine
    Medical School | Graduated 1980
  • University Of Illinois Of Chicago
    Internship Hospital | Completed 1981
  • University Of Illinois Of Chicago
    Residency Hospital | Completed 1983
  • Loyola University Stritch School Of Med
    Fellowship Hospital | Completed 1985

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Ottolin has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Edward Hospital and Health Services

is a Recipient of a Healthgrades Excellence Award
Cardiac Care Excellence Award

Hospital Quality Award

Dr. Ottolin is on the medical staff at our top-rated hospital.

View awards

Dr. Ottolin's Reviews

Likelihood of recommending Dr. Ottolin to family and friends
15 total reviews (1 has a comment)

Likelihood to Recommend (15)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Ottolin's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes

Patient Comments (1)

He really looks at the whole picture not just the heart. Keeps looking until he has an answer. Personally calls you to discuss test results. He has a nice sense of humor which is rare in a doctor.
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