Dr. Douglas Tomasian, MD

CardiologyMaleAge 54

Cardiology

Dr. Douglas Tomasian, MD is a Cardiology Specialist in Crystal Lake, IL and has over 27 years of experience in the medical field. Dr. Tomasian has extensive experience in Adult Congenital Heart Conditions, Heart Conditions, and Cardiac Electrical System Procedures. He graduated from Thomas Jefferson University in 1995. He is affiliated with medical facilities such as Advocate Good Shepherd Hospital and Northwestern Medicine Mchenry Hospital.

Dr. Douglas Tomasian, MD

Illinois Cardiovascular Specialists

350 E Congress Pkwy Ste E Crystal Lake, IL 60014

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Hospital Highlight

Dr. Tomasian is affiliated with Advocate Good Shepherd Hospital Barrington, a highly rated hospital.

At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Practices at Top Hospital
    America’s 100 Best Hospitals for Cardiac Care Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals

Experience and Background Checks

Experience
Background

Background Check

No malpractice claims found for Illinois
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Frequently Treated by Dr. Tomasian

Based on treatment records, we have identified the following as areas of care that Dr. Tomasian treats more often than their peers. If you are unsure whether Dr. Tomasian treats other conditions, please contact the office at (815) 477-8900.

Adult Congenital Heart Conditions

Adult congenital cardiac disorder specialists diagnose and treat heart disorders, such as arrythmias and mitral valve disease, that have been present from birth to adulthood.Compare with other Adult Congenital Heart Conditions specialists.

Dr. Tomasian is experienced in the area of Adult Congenital Heart Conditions. See the graph below to learn more about his experience.

Based on claims data for 19 conditions and procedures

Treatments
Dr. Tomasian
Similar Providers
Aortic Valve Regurgitation
Mitral Valve Stenosis
Aortic Stenosis
Aortic Valve Disease
Normal
Frequency
High
Frequency
Very High
Frequency

Heart Conditions

Compare with other Heart Conditions specialists.

Dr. Tomasian is experienced in the area of Heart Conditions. See the graph below to learn more about his experience.

Based on claims data for 34 conditions and procedures

Treatments
Dr. Tomasian
Similar Providers
Heart Disease
Hypertensive Heart Disease
Congestive Heart Failure
Pulmonary Valve Disease
Normal
Frequency
High
Frequency
Very High
Frequency

Cardiac Electrical System Procedures

Electrophysiologists monitor, diagnose and treat abnormal heart rhythms through procedures such as electrocardiograms (EKGs) and pacemaker insertionsCompare with other Cardiac Electrical System Procedures specialists.

Dr. Tomasian is experienced in the area of Cardiac Electrical System Procedures. See the graph below to learn more about his experience.

Based on claims data for 4 conditions and procedures

Treatments
Dr. Tomasian
Similar Providers
Electrocardiogram (EKG)
Cardiovascular Stress Test
Echocardiography
Tilt Testing or Cardiac Event Monitors
Normal
Frequency
High
Frequency
Very High
Frequency
Hide other treatment areas

Check Dr. Tomasian's experience treating your condition or procedure

Dr. Tomasian's conditions and procedures:

  • Aneurysm
  • Aneurysm of Heart
  • Angina
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Dissection
  • Aortic Ectasia
  • Aortic Embolism and Thrombosis
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Aortic Valve Surgery
  • Arrhythmia Screening
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Atrial Septal Defect
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Imaging
  • Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
  • Cardiac Myocardial Perfusion Imaging
  • Cardiomegaly
  • Cardiomyopathy
  • Cardiomyopathy, Dilated
  • Cardiomyopathy, Hypertrophic
  • Cardiovascular Diagnostic Test
  • Cardiovascular Stress Test
  • Cardioversion, Elective
  • Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
  • Carotid Artery Disease
  • Chest CT (incl. Heart and Lungs)
  • Chest Pain
  • Chest Pain Evaluation
  • Cholesterol Screening
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Congenital Aortic Valve Disorders
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Angiogram
  • Coronary Angioplasty, Atherectomy and Stent
  • Coronary Artery Aneurysm
  • Coronary Artery Disease (CAD)
  • Dobutamine Thallium Stress Test
  • Echocardiography
  • Electrocardiogram (EKG)
  • Endocarditis
  • First Degree Heart Block
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • Heart Tumors, Benign
  • HeartAware Online Risk Screening
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypotension
  • Impella Device
  • Limb Swelling Caused by Fluid Overload
  • Lipidoses (incl. Gaucher Disease)
  • Long QT Syndrome
  • Marfan Syndrome
  • Mitral Valve Disease
  • Mitral Valve Prolapse
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Mobitz, Type 2, Heart Block
  • Muscular Dystrophy (MD)
  • Non-Coronary Angioplasty, Atherectomy, and Stenting
  • Nuclear Stress Testing
  • Pacemaker Insertion or Replacement
  • Patent Ductus Arteriosus
  • Patent Foramen Ovale (PFO)
  • Pericardial Disease
  • Pericarditis
  • Peripheral Arterial Disease Screening (PAD)
  • Peripheral Artery Catheterization
  • Pharmacologic Nuclear Stress Test
  • Pharmacologic Stress Test, Adenosine
  • Primary Pulmonary Hypertension
  • Prinzmetal Angina
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
  • Rheumatic Aortic Valve Disorders
  • Second Degree Heart Block
  • Secondary Hypertension
  • Septal Defect
  • Sick Sinus Syndrome
  • Sinus Bradycardia
  • Sinus Tachycardia
  • Stress Test
  • Structural Heart Disease Evaluations and Treatment
  • Supraventricular Tachycardia
  • Syncope
  • TCD Bubble Test
  • Third Degree Heart Block
  • Thoracentesis
  • Thrombolysis
  • Tilt Table Testing
  • Tilt Testing or Cardiac Event Monitors
  • Transcatheter Aortic Valve Replacement (TAVR)
  • Treadmill Stress Test
  • Tricuspid Valve Disease
  • Unstable Angina
  • Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)
  • Vascular Duplex Ultrasonography and Plethysmography
  • Ventricular Fibrillation
  • Ventricular Septal Defect
  • Ventricular Tachycardia (VT)

Insurance Check

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Dr. Tomasian accepts

Accepted insurance can change. Please double-check when making an appointment.

(815) 477-8900

Dr. Tomasian accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Anthem
National (BlueCard) PPO
Anthem Blue Cross Blue Shield
Anthem Blue Cross Blue Shield PPO
Blue Preferred Plus POS
Blue Cross Blue Shield
Blue Card PPO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
Cigna HMO
Cigna PPO
LocalPlus
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Humana
Choice Care PPO
Preferred PPO
MultiPlan
MultiPlan PPO

Dr. Tomasian's Reviews

Likelihood to recommend Dr. Tomasian

4.3

Based on 10 ratings

5 Stars
80%
(8)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
10%
(1)
1 Star
10%
(1)
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Dr. Tomasian
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RecentHighestLowestMost Helpful
Reply
Dr Tomasian is an excellent Dr. He takes time to listen to you and answer your concerns. Dr Tomasian and Dr Hinkamp saved my husbands life a year ago he went to the ER at McHenry with cardiac Tapenade. L Jess
1 person found this helpful
Helpful
May 29, 2019
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Reply
Saved my husband's life, has an excellent bedside manner, is very easy to talk to. Doesn't rush through appointments and answers all of our questions thoroughly. I would recommend him to anyone.
Helpful
Mar 20, 2019
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Reply
I would rate. Dr. Tomasian am A Plus plus. He is an excellent cardiologist! He is extensive in explaining any procedure to the patient and the family.
1 person found this helpful
Helpful
Mar 20, 2019
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Reply
Dr. Tomasian is an excellent caring doctor he is really down to earth and easy to talk to . He saved my sisters life and has taken care of my husband for years . I would recommend him to anyone .
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
TKerkera in Crystal lake, IL – Jan 31, 2019
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Reply
Wonderful and talented Dr. Able to communicate difficult concepts and issues.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Mike F. in Buffalo Grove, IL – Nov 17, 2018
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Reply
Dr. Douglas Tomasian is an excellent, knowledgeable, thorough Doctor. He is accurate on his diagnosis. He has a great bedside manner and will answer all of your questions. I highly recommend Him.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Lia in Woodstock , IL – Oct 19, 2018
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About Me

Biography

Dr. Douglas Tomasian, MD is a Cardiology Specialist in Crystal Lake, IL and has over 27 years of experience in the medical field. Dr. Tomasian has extensive...Read more

Specialties

  • Cardiology
  • Interventional Cardiology

Board Certifications

  • Cardiovascular Disease
  • Interventional Cardiology

Education

Northwestern Memorial Hospital
Residency Hospital
Northwestern University Chicago Il
Internship Hospital
1998
Boston University School Of Medicine
Fellowship Hospital
1998
Northwestern U Med Sch/McGaw Med Ctr
Residency Hospital
1995
Thomas Jefferson University
Medical School
,

Awards

Frequently Asked Questions

Does Dr. Douglas Tomasian, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Tomasian accepts your insurance.

What are Dr. Douglas Tomasian, MD's top areas of care?

Dr. Tomasian frequently treats Adult Congenital Heart Conditions, Heart Conditions, and Cardiac Electrical System Procedures. See all practice areas where Dr. Tomasian specializes.

Where is Dr. Douglas Tomasian, MD's office located?

Dr. Tomasian's office is located at 350 E Congress Pkwy Ste E, Crystal Lake, IL 60014. Find other locations and directions on Healthgrades.

Does Dr. Douglas Tomasian, MD offer telehealth services?

Dr. Tomasian has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

How can I make an appointment with Dr. Douglas Tomasian, MD?

Find contact information here to make an appointment.

Locations

Illinois Cardiovascular Specialists

Illinois Cardiovascular Specialists350 E Congress Pkwy Ste E Crystal Lake, IL 60014
1

Practice

Northwestern Medicine Diabetes and Nutrition Education Mchenry4309 W Medical Center Dr Ste B205 McHenry, IL 60050
2

Affiliated Hospitals

Dr. Tomasian is affiliated with the following hospitals. Select a hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

Advocate Good Shepherd Hospital

Barrington, IL

77% Patients that would definitely recommend, 7% higher than the national average

5 Awards Received

Award Highlight: Outstanding Patient Experience Award™ (2020)

Northwestern Medicine Mchenry Hospital

McHenry, IL

73% Patients that would definitely recommend, 3% higher than the national average

15 Awards Received

Award Highlight: Coronary Intervention Excellence Award™ (2022)

Northwestern Medicine Woodstock Hospital

Woodstock, IL

6 Awards Received

Award Highlight: Coronary Intervention Excellence Award™ (2022)