Accepting new patients

Dr. Arthur Loussararian, MD

Cardiology ·  Male · Age 54

  17 Reviews
Dr. Loussararian

Mission Heritage Medical Group

26800 Crown Valley Pkwy Ste 120 Mission Viejo, CA 92691

Accepting new patients

Make an Appointment

(949) 364-3388

Dr. Arthur Loussararian, MD is a cardiology specialist in Mission Viejo, CA and has been practicing for 28 years. He graduated from D Geffen Sch Of Med-Ucla in 1991 and specializes in cardiology, interventional cardiology, and more.


At a glance

  • Explains conditions well Patients said this doctor explains conditions well. See reviews
  • Hospital satisfaction Patients said they were highly satisfied at this doctor's hospital. See hospitals
  • Practices at top hospital America's 250 Best Hospitals Award™ See hospitals

Insurance Check

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Dr. Loussararian accepts

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

(949) 364-3388

Dr. Loussararian accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Blue Cross Blue Shield of California
Blue Cross Blue Shield of California PPO
Select Plus HMO
Select PPO
Blue Shield of California
Access Plus Savenet
Local Access Plus HMO
Cigna
Cigna HMO
Cigna PPO
LocalPlus
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
MultiPlan
MultiPlan PPO
PHCS Network PPO

Background Check

No malpractice claims found for California
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

Experience Check

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

Dr. Loussararian's Top Procedures and Conditions

Treatment Frequency
Acute Deep Vein Thrombosis (DVT)
very high
very high

Treatment Frequency

Dr. Loussararian treats Acute Deep Vein Thrombosis (DVT) more than 100% of his peers

Dr. Loussararian treats this condition more than 100% of his peers

Thrombosis
very high
very high

Treatment Frequency

Dr. Loussararian treats Thrombosis more than 100% of his peers

Dr. Loussararian treats this condition more than 100% of his peers

Rating Includes other areas of care:

  • Aortic Embolism and Thrombosis
  • Arterial Thrombosis
  • Budd-Chiari Syndrome
  • Cerebral Artery Thrombosis
  • Deep Vein Thrombosis (DVT)
  • Effort Vein Thrombosis
  • Intracranial Venous Thrombosis
  • Peripheral Arterial Embolism and Thrombosis
  • Portal Vein Thrombosis
  • Renal Vein Thrombosis
  • Thromboembolism
  • Venous Embolism and Thrombosis
  • Venous Thrombosis
Coronary Artery Disease (CAD)
very high
very high

Treatment Frequency

Dr. Loussararian treats Coronary Artery Disease (CAD) more than 95% of his peers

Dr. Loussararian treats this condition more than 95% of his peers

Rating Includes other areas of care:

  • Coronary Artery Calcification
  • Coronary Artery Disease, Autosomal Dominant 1
  • Coronary Artery Disease, Autosomal Dominant 2

Dr. Loussararian's conditions and procedures:

  • Abdominal Aortic Aneurysm (AAA)
  • Abdominal Aortic Aneurysm Repair
  • Ablation for Treatment of Cardiac Arrhythmias
  • Acute Deep Vein Thrombosis (DVT)
  • Acute Venous Embolism Thrombosis
  • Aneurysm
  • Aneurysm of Heart
  • Aneurysm Stenting
  • Angina and Acute Coronary Syndrome
  • Angioplasty
  • Angioplasty With Stent Placement
  • Aortic Aneurysm
  • Aortic Dissection
  • Aortic Ectasia
  • Aortic Embolism and Thrombosis
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Aortic Valve Surgery
  • Arrhythmias
  • Atherosclerosis
  • Atherosclerosis of Aorta
  • Atrial Fibrillation
  • Atrial Flutter
  • Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
  • Autonomic Disorders
  • Benign Tumor
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Electrophysiology
  • Cardiac Imaging
  • Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
  • Cardiac Myocardial Perfusion Imaging
  • Cardiac Procedure
  • Cardiomegaly
  • Cardiomyopathy
  • Cardiovascular Stress Test
  • Cardioversion, Elective
  • Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
  • Carotid Artery Disease
  • Carotid Artery Stent Placement
  • Carotid Ultrasound
  • Chest CT (incl. Heart and Lungs)
  • Chest Pain
  • Chronic Deep Vein Thrombosis (DVT)
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Chronic Venous Embolism Thrombosis
  • Congenital Aortic Valve Disorders
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congenital Heart Surgery
  • Congestive Heart Failure
  • Coronary Angiogram
  • Coronary Angioplasty, Atherectomy and Stent
  • Coronary Artery Aneurysm
  • Coronary Artery Disease (CAD)
  • Coronary Artery Dissection
  • Echocardiography
  • Endocarditis
  • Endovascular Repair of Abdominal Aortic Aneurysm
  • Endovascular Repair of Aorta
  • 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
  • Hypotension
  • Impella Device
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Median Arcuate Ligament Syndrome (MALS)
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Mitral Valve Surgery
  • Non-Coronary Angioplasty, Atherectomy, and Stenting
  • Pacemaker Insertion or Replacement
  • Percutaneous Balloon Valvuloplasty
  • Pericardial Disease
  • Peripheral Arterial Disease of Extremities
  • Peripheral Artery Catheterization
  • Peripheral Vascular Intervention
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Pulmonary Valve Surgery
  • Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
  • Secondary Hypertension
  • Septal Defect
  • Syncope
  • Thoracentesis
  • Thrombolysis
  • Thrombosis
  • Tilt Testing or Cardiac Event Monitors
  • Tricuspid Valve Disease
  • Ultrasound, Abdominal Aortic
  • Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)
  • Vascular Disease
  • Vascular Duplex Ultrasonography and Plethysmography
  • Vascular Surgical Procedure
  • Vascular Transcatheter Embolization
  • Venous Compression
  • Venous Insufficiency
  • Venous Sclerotherapy

Dr. Loussararian's Reviews

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Terms and conditions

Likelihood to recommend Dr. Loussararian

4.5

Based on 17 reviews

5 Stars
82.3529411764706%
(14)
4 Stars
5.882352941176471%
(1)
3 Stars
0%
(0)
2 Stars
5.882352941176471%
(1)
1 Star
5.882352941176471%
(1)

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Dr. Loussararian?
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Average Reported Wait Time
  • 10 – 15 minutes
Dr. Loussararian'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. Arthur Loussararian, MD
RecentHighestLowestMost Helpful
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Dr Loussararian did an excellent procedure on both lower legs opening up closed arteries. i came in from nevada where other drs were either unable or too risk adverse to do the surgeries. i was in extreme pain and my legs were very swollen and black and blue from the lack of blood flow. immediately after i was able to walk without pain where i was unable to previous.
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I was first treated by Dr. Lou in 2004 when I was able to reach Mission Hospital’s Emergency Room while having a heart attack. There, Dr. Lou quickly and expertly cleared a heart valve blockage, installed a stent and thereby saved my life, extending it, as of this writing, by 14 years. Since then, Dr. Lou has continually improved the quality of my life by very accurately diagnosing and surgically resolving multiple vascular problems. Dr. Lou’s diagnostic and surgical skills are truly impressive.
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14 years ago he saved my fathers life and extended it by 6 wonderful years. Now he’s done it again by directing my boyfriends care and saving his life. I will be forever grateful to Dr. Lou and his assistant, Billie, who’s is always there to answer my questions and peel me off the ceiling.
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The office does not respond. My father is a patient andbit should not take multiple calls and faxes to have a simple form returned to another doctor.
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Saved my husbands life. Thank you for catching this in time.
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Very thankful to have a caring doctor that is focused on my concerns and provides answers to my questions. Dr. Lou is very compassionate and thorough. His medical staff is also great to work with and demonstrates care for their patients. This is a excellent team.
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At first He looks and seems cold and not friendly , BUT you have to get to know him , for 18 years we have been taking our dear father to him and up to the last minute of our fathers life he was by our side in the hospital even when we though Doctors will not come to visit any more since it was just a matter of hours . His diagnoses were always accurate and we had complete trust in him and his decisions. He treated our old father with love and respect !THANK YOU DR.Lou for all you have done!
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About Me

Care Philosophy

One of the most rewarding things about being a cardiologist is that I have the opportunity to make a difference in people's lives.  I get tremendous gratification in seeing patients get through a difficult illness and return to a productive life...

Specialties

  • Cardiology
  • Interventional Cardiology
  • Phlebology
  • Vascular Medicine

Board Certifications

  • Cardiovascular Disease
  • Internal Medicine
  • Interventional Cardiology

Education

Harbor / UCLA
Fellowship Hospital
Harbor / UCLA
Residency Hospital
Harbor / UCLA
Internship Hospital
1991
D Geffen Sch Of Med-Ucla
Medical School
UCLA
Undergraduate School
1991

Languages

  • Spanish
  • English

Awards

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Loussararian treats patients.

Learn more

78% Patient experience rating, 9% higher than the national average

  • America's 250 Best Hospitals Award™ (2019, 2018, 2017)