Dr. Vishva Dev, MD

Dr. Vishva Dev, MD

Cardiology  |  
Male  |  
58 y/o

Accepting new patients

Dr. Vishva Dev, MD is a cardiology doctor who practices in Thousand Oaks, CA. He is 58 years old and has been practicing for 36 years. Dr. Dev is affiliated with Los Robles Hospital and Medical Center.

Vishva Dev, MD

227 W Janss Rd Ste 360

Thousand Oaks, CA 91360
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Accepted insurance

  • Assurant Health
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Cigna
  • Guardian
  • Humana
  • Medicaid
  • Principal Financial Group
  • UnitedHealthCare
  • WellPoint

Learn about Dr. Dev

Dr. Dev's Experience

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


  • Cardiology
  • Internal Medicine

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*

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
  • Benign Tumor
  • Cardiomegaly
  • Cardiomyopathy
  • Carotid Artery Disease
  • Chest Pain
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Artery Disease (CAD)
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypotension
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Pericardial Disease
  • Peripheral Vascular Disease (PAD, PVD)
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Syncope
  • Thrombosis
  • Tricuspid Valve Disease
  • Varicose Veins
  • Vascular Disease
  • Venous Insufficiency


Read More


  • ASD and-or PFO Closure
  • Ablation for Treatment of Cardiac Arrhythmias
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Electrophysiology
  • Cardiac Imaging
  • Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
  • Cardiac Myocardial Perfusion Imaging
  • Cardiovascular Stress Test
  • Cardioversion, Elective
  • Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
  • Carotid Artery Stent Placement
  • Chest CT (incl. Heart and Lungs)
  • Coronary Angioplasty, Atherectomy and Stent
  • Coronary Cathertization With Robotic Assistance
  • Impella Device
  • In-Office Endovenous Ablation of Varicose Veins
  • Inferior Vena Cava Filter
  • Non-Coronary Angioplasty, Atherectomy, and Stenting
  • Non-Invasive Vascular Testing for Venous Diseases
  • Pacemaker Insertion or Replacement
  • Peripheral Arterial Disease Screening (PAD)
  • Peripheral Artery Catheterization
  • Renal Artery Angioplasty
  • Thoracentesis
  • Thrombolysis
  • Tilt Testing or Cardiac Event Monitors
  • Transcatheter Aortic Valve Replacement (TAVR)
  • Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)
  • Vascular Duplex Ultrasonography and Plethysmography
  • Vascular Surgical Procedure
  • Venous and Arterial Thrombolysis

Background Check

0 Malpractice Claims

No malpractice history found for California.

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.


  • Guru Nanak Dev University
    Undergraduate School | Graduated 1976
  • All-India Institute Of Medical Sciences, All-India Institute Of Medical Sciences
    Medical School | Graduated 1981
  • All-India Institute of Medical Science / Ansari Nagar
    Internship Hospital | Completed 1981
  • All India Institute Of Medical Sciences
    Residency Hospital | Completed 1984
  • All India Institute Of Medical Sciences
    Fellowship Hospital | Completed 1987
  • Cedars Sinai Med Ctr/UCLA
    Fellowship Hospital | Completed 1994

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Dev has no media or publications listed.

Languages Spoken

  • English
  • Hindi
  • Punjabi

Memberships & Professional Affiliations

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

Los Robles Hospital and Medical Center

is a Healthgrades Top-Rated Hospital

Hospital Quality

2017 Five Star Recipient for Treatment of Heart Failure

View Ratings

Dr. Dev's Reviews

Likelihood of recommending Dr. Dev to family and friends
based on 56 total reviews (13 with comments)
Dr. Dev'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 (13)
in Thousand Oaks, Ca. |
An AMAZING Dr & person, truly heaven sent! We went to him for a 2nd opinion (for my fathers heart surgery) right away he was so helpful & informative explained everything, making us feel at ease & comfortable. How a Dr should make a scared patient & their family feel. We immediately knew we could trust him. He is so kind, caring, humble, honest, educated & experienced. He went over and beyond for my father to get excellent medical care. He was there every step of the way! We are forever grateful
in Thousand Oaks, CA |
Had a complete Heart Health work up that included a Angiogram. My entire contact with office staff, PA, examination staff and testing was excellent. Dr. Dev explained the results of each one of the test and the reason for the Angiogram. My experience with the Los Robles Hospital Heart Cath Lab and Recovery was outstanding. I would definitely recommend Dr. Dev to all my family and friends.
in Newbury Park, CA |
We were referred to Dr. Dev after our cardiologist retired. We found Dr. Dev's office staff pleasant and efficient and the available testing within the office itself was a great convenience. We have found the level of care to be excellent. There was 'no stone left unturned', as every aspect of our health was addressed. Dr Dev met with us and discussed our history and then our future with great knowledge and empathy. We felt comfortable and confident.
in This and Oaks , CA |
My wife and I met with Dr Dev last week and I can't say enough how informative, compassionate and attentive he was with dealing with an urgent issue with our son. His office staff was off the chart with helping us a extremely nice. We highly recommend him!
in Thousand Oaks, CA |
He was so friendly and encouraging as well as thorough in his explaining what he had done and what we I could expect as I went home. I would recommend him to anyone needing cardiac procedures and care
in Thousand Oaks, CA |
I had an angiogram done three weeks ago. Dr Dev did an excellent job .
in Newbury Park, CA |
Excellent surgeon and physician. He saved my life in 2009 and has been taking care of me ever since then.
in Thousand Oaks, CA |
Dr. Dev installed three stents after I visited the emergency room with a heart attack one evening. He radiates confidence and enthusiasm and this really put me at ease. A couple of the staff in the CCU highly recommended Dr. Dev. He has a great resume...check it out on his web site. His office is very nice and the staff is very knowledgable, helpful, and generous with their time. I've had several follow-on tests performed at his office by very professional staff who take pride in their work.
in Moorpark, CA |
Great cardiologist! Dr Dev is extremely skilled, put that together with him being a perfectionist and you have a top doctor! When I moved into town, I asked three nurses that I knew, that did not know each other for a cardiologist recommendation and independently they each recommended Dr. Dev.
in Westlake Village, CA |
Dr. Dev performed a successful TAVR procedure on me on 5/27/16. He did a superb job.. As of this writing, he has 55 TAVRs to his credit, all successful, with no strokes -- a remarkable success story. I had 100% confidence in Dr. Dev prior to surgery. He has a pleasant manner and is a no nonsense straight talker. I would recommend him to anyone, including my family..
in Moorpark, CA |
Dr. Dev and his staff are the best there is if you are having heart problems. Has always been extremely concerned with my condition and answers all questions relative to my heart problems. Shows he cares by the way he carry's himself and the knowledge he has regarding his profession. So glad to have him as my first line of defense and my cardiologist. Might not have been here had it not been for him and his staff.
in Westlake Village, CA |
He was amazing, smart and saved my life.
in Thousand Oaks, CA |
He is highly skilled and thorough. His manner with patients is excellent. Very humble. I had vascular surgery in both legs. The procedures went smoothly and result is excellent.
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Now Accepting New Patients
Dr. Dev accepts 10 insurance carriers
  • Assurant Health
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Cigna
    Great West Healthcare-Cigna PPO
  • Guardian
  • Humana
  • Medicaid
  • Principal Financial Group
  • UnitedHealthCare
    United Healthcare
  • WellPoint

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Dev has admitting privileges

Los Robles Hospital and Medical Center
215 W Janss Rd
Thousand Oaks, CA 91360
View Hospital Profile