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Dr. Douglas Tomasian, MD

Cardiology*
4.3 (10)
Map Pin Small Crystal Lake, IL
Call for new patient details
29 years of experience

Offers telehealth

Overview of Dr. Douglas Tomasian, MD

Dr. Douglas Tomasian, MD is a Cardiology Specialist in Crystal Lake, IL. They specialize in Cardiology, has 29 years of experience. They graduated from Thomas Jefferson University and is affiliated with Northwestern Medicine Mchenry Hospital, Northwestern Medicine Central DuPage Hospital, Advocate Good Shepherd Hospital and Advocate Sherman Hospital. Patients rated Dr. Tomasian an average 4.3 star rating.

Dr. Tomasian works at Ascension Medical Group Genesys Heart Center in Crystal Lake, IL with other offices in McHenry, IL and Barrington, IL. They frequently treat conditions like Coronary Vessel Malformation, Congenital Heart Defects and Atrial Septal Defect along with other conditions at varying frequencies. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Dr. Tomasian's Office Locations

  1. 1
    Dba Palatine Heart Center
    350 E Congress Pkwy Ste E, Crystal Lake, IL 60014 Icon Directions Right Arrow Directions Phone Icon (815) 477-8900
  2. 2
    Northwestern Medicine Diabetes and Nutrition Education Mchenry
    4309 W Medical Center Dr Ste B205, McHenry, IL 60050 Icon Directions Right Arrow Directions Phone Icon (815) 356-2382
  3. 3
    Advocate Good Shepherd Hospital
    450 W Il Route 22, Barrington, IL 60010 Icon Directions Right Arrow Directions Phone Icon (815) 477-8900
  4. 4
    Barrington Surgeons Ltd.
    27750 W Il Route 22 Ste 130, Barrington, IL 60010 Icon Directions Right Arrow Directions Phone Icon (847) 549-3410

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Northwestern Medicine Mchenry Hospital
  • Northwestern Medicine Central DuPage Hospital
  • Advocate Good Shepherd Hospital
  • Advocate Sherman Hospital

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Coronary Vessel Malformation
Congenital Heart Defects
Atrial Septal Defect

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Coronary Vessel Malformation
Congenital Heart Defects
Atrial Septal Defect
Abdominal Aortic Aneurysm (AAA)
Acute Congestive Heart Failure
Acute Coronary Syndrome
Angina
  • View other providers who treat Angina
Aortic Aneurysm
Aortic Ectasia
Aortic Valve Disease
Aortic Valve Regurgitation
Arrhythmias
Atherosclerosis
Atherosclerosis of Aorta
Atrial Fibrillation
Atrial Flutter
Cardiomegaly
Cardiomyopathy
Cardiomyopathy, Dilated
Carotid Artery Disease
Chest Pain
Chronic Congestive Heart Failure
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Congenital Aortic Valve Disorders
Congestive Heart Failure
Coronary Artery Disease (CAD)
First Degree Heart Block
Heart Attack (Acute Myocardial Infarction)
Heart Disease
Heart Murmur
Heart Palpitations
Hyperlipidemia
Hypertension
Hypertensive Chronic Kidney Disease
Hypertensive Heart and Chronic Kidney Disease
Hypertensive Heart Disease
Hypertensive Heart with Failure
Hypokalemia
Lipid Disorders
Mitral Valve Disease
Mitral Valve Prolapse
Mitral Valve Regurgitation
Nonrheumatic Tricuspid Disease
Paroxysmal Atrial Fibrillation
Peripheral Arterial Disease of Extremities
Peripheral Edema
Peripheral Vascular Disease (PAD, PVD)
Pulmonary Hypertension
Septal Defect
Sinus Tachycardia
Supraventricular Tachycardia
Syncope
  • View other providers who treat Syncope
Systolic Heart Failure
Tricuspid Valve Disease
Ventricular Tachycardia (VT)
Arterial Catheterization with Robotic Assist
Cardiac Catheterization (incl. Coronary Angiography)
Cardiac Catheterization with Robotic Assist
Cardiac Myocardial Perfusion Imaging
Cardiac Ultrasound
Cardioversion, Elective
Chest CT (incl. Heart and Lungs)
Coronary Angioplasty, Atherectomy and Stent
Electrocardiogram (EKG)
Non-Coronary Angioplasty, Atherectomy, and Stenting
Peripheral Artery Catheterization
Tilt_Testing
Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)
Vascular Duplex Ultrasonography and Plethysmography
Acute Deep Vein Thrombosis (DVT)
Acute Venous Embolism Thrombosis
Alcoholic Cardiomyopathy
Aneurysm
  • View other providers who treat Aneurysm
Aneurysm of Heart
Aortic Dissection
Aortic Embolism and Thrombosis
Aortic Stenosis
Atypical Atrial Flutter
Benign Heart Tumors
Cardiac Sarcoidosis
Cardiomyopathy, Hypertrophic
Chronic Deep Vein Thrombosis (DVT)
Chronic Thromboembolic Pulmonary Hypertension
Chronic Venous Embolism Thrombosis
Coarctation of the Aorta
Congenital Heart Disease
Cor Pulmonale
Coronary Artery Aneurysm
Deep Vein Thrombosis (DVT)
Endocarditis
Hyperkalemia
Hypertensive Heart without Failure
Hypotension
Hypotension (Excluding Maternal)
Limb Swelling Caused by Fluid Overload
Lipidoses (incl. Gaucher Disease)
Long QT Syndrome
Marfan Syndrome
Median Arcuate Ligament Syndrome (MALS)
Mitral and Aortic Valve Disorder
Mitral Valve Stenosis
Muscular Dystrophy (MD)
Noninfective Endocarditis
Nonrheumatic Mitral Stenosis
Orthostatic Hypotension
Patent Ductus Arteriosus
Patent Foramen Ovale (PFO)
Pericardial Disease
Pericarditis
Primary Pulmonary Hypertension
Prinzmetal Angina
Pulmonary Valve Disease
Rheumatic Aortic Valve Disorders
Rheumatic Mitral Stenosis
Rheumatic Tricuspid Disease
Second Degree Heart Block
Secondary Hypertension
Sick Sinus Syndrome
Sinus Bradycardia
Third Degree Heart Block
Type 2 Heart Block - Mobitz
Unstable Angina
Venous Compression
Ventricular Fibrillation
Ventricular Septal Defect
Vitamin D Deficiency
Wolff-Parkinson-White Pattern
Aortic Valve Surgery
Arrhythmia Screening
Atherectomy
Cardiac Imaging
Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
Cardiovascular Diagnostic Test
Cardiovascular Stress Test
Cardioversion
Chest Pain Evaluation
Cholesterol Screening
Coronary Angiogram
Dobutamine Thallium Stress Test
HeartAware Online Risk Screening
Impella Device
Nuclear Stress Testing
Pacemaker Insertion or Replacement
Peripheral Arterial Disease Screening (PAD)
Pharmacologic Nuclear Stress Test
Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
Stress Test
Structural Heart Disease Evaluations and Treatment
TCD Bubble Test
Thoracentesis
Thrombolysis
Tilt Table Testing
Transcatheter Aortic Valve Replacement (TAVR)
Treadmill Stress Test
Check your insurance
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    • Aetna
    • Blue Cross and Blue Shield of Illinois
    • Blue Cross Blue Shield
    • Blue Cross Blue Shield of Michigan
    • Cigna
    • First Health
    • Humana
    • UnitedHealthCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    4.3
    Average provider rating
    Based on 10 ratings
    Patient Ratings (10)
    5 Star
    (8)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (1)
    1 Star
    (1)
    Leave a review

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    Dr. Tomasian's Office & Staff

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    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Tomasian

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Douglas Tomasian, MD

    Specialties*
    • Cardiology

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 29 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1922187756
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • Thomas Jefferson University
    Medical Education

    Frequently Asked Questions

    Dr. Tomasian has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Tomasian has seen patients for Coronary Vessel Malformation, Congenital Heart Defects and Atrial Septal Defect, and more. You can see other conditions treated by Dr. Tomasian on their profile. Please call the provider’s office to confirm all visit reasons.

    10 patients have reviewed Dr. Tomasian. The overall rating for this provider is 4.3. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Tomasian.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Tomasian, there are benefits to both methods. A person calling to schedule an with Dr. Tomasian appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Tomasian, or would you like to choose another provider and have an online appointment right now?
    Find provider online now
    Call now to make an appointment
    (815) 477-8900

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