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About Dr. Arun Sachdev

  • Dr. Arun Sachdev is an experienced Interventional Cardiologist. He has General Cardiology, Coronary artery disease, Heart failure, echocardiography, and 3D echo expertise.
  • Dr. Arun Sachdev can communicate in Thai and English.
  • He is a registered member of the Thai Medical Council.
  • Dr. Arun Sachdev has various publications, journals, and articles.
  • He finished his MBBS at MS Ramaiah Medical College, Bangalore University, India.
  • He pursued internal medicine and cardiology at Rajavithi Hospital in Thailand.

Conditions treated by Dr. Arun Sachdev

  • Coronary Artery Disease
  • Heart Failure
  • Echocardiography & 3-D Echocardiography

Area of Interest

  • Internal Medicine and Cardiologist

Qualification

  • Cardiology, Rajavithi Hospital, Thailand (2002)
  • Internal Medicine, Rajavithi Hospital, Thailand (2000)
  • Bachelor of Medicine and Bachelor of Surgery (MBBS), M S Ramaiah Medical College, Bangalore University, India (1991)
  • Global Team of Board Certified Surgeons and Medical Specialists
  • Written Second Opinion report delivered within 5 days
  • Option to avail the Video Consultation with the Lead Doctor of the board

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Telemedicine Doctors

MEMBERSHIPS (1)

  • Thai Medical Council

RESEARCH PAPERS AND PUBLICATIONS (2)

  • Sachdev A, Villarraga HR, Frantz RP, McGoon MD, Hsiao JF, Maalouf JF, Ammash NM, McCully RB, Miller FA, Pellikka PA, Oh JK. Right ventricular strain for prediction of survival in patients with pulmonary arterial hypertension. Chest. 2011 Jun 1;139(6):1299-309.
  • Hardegree EL, Sachdev A, Villarraga HR, Frantz RP, McGoon MD, Kushwaha SS, Hsiao JF, McCully RB, Oh JK, Pellikka PA, Kane GC. Role of serial quantitative assessment of right ventricular function by strain in pulmonary arterial hypertension. The American journal of cardiology. 2013 Jan 1;111(1):143-8.

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PROCEDURES

  • CRT - D

FREQUENTLY ASKED QUESTIONS

Is Doctor Arun Sachdev doing teleconsultation on the MediGence platform?

Dr. Arun Sachdev is available to teleconsult on the MediGence platform.

How long is the consultation?

The consultation can last from 15 to 30 minutes. Depending on the patient’s queries and the doctor's medical suggestions, it may exceed the estimated time.

How soon can the consultation be organised?

We have Medical specialists and board-certified doctors on our panel of doctors. The consultation will be organised within 24 to 48 hours or based on the availability of the doctor and the patient.

Is a follow-up consultation included in the consultation price?

No, the follow-up consultation fee is not included in the consultation price. The patient will be required to re-book the consultation.

How do I share my medical record with the doctor for review?

The option to share your medical records is available between the steps of the form provided to you on the website.

Can I book my procedure with the doctor post-consultation?

Yes. If you are satisfied with the consultation, you can go ahead with treatment packages for your diagnosis with the help of our case managers.

Can we get an estimate for the procedure?

Yes. Our case manager will provide the cost estimate, including the doctor’s opinion, the cost estimate, and crucial information about traveling to your medical destination.

FAQ's Related to Cardiologist

What conditions do Heart specialists treat?

Some common cardiac conditions treated by a heart specialist are:

  • Congestive heart disease
  • High blood cholesterol and triglycerides
  • Hypertension
  • Atherosclerosis
  • Atrial fibrillation
  • Arrhythmias
  • Congenital heart disease
  • Pericarditis
  • Ventricular tachycardia
  • High blood pressure, or hypertension
  • Valvular Heart Disease
What diagnostic tests are required by a Heart Specialist?

Your cardiologist may recommend some medical tests to help find out what heart condition you are suffering from. Some of these tests are explained below.

  • Electrocardiogram (ECG)
  • Echocardiogram
  • Nuclear cardiac stress test
  • Coronary angiogram
  • Magnetic resonance imaging (MRI)
When should you visit a Heart Specialist?

Heart diseases usually develop without any symptoms until a significant health incident such as a heart attack or a stroke. This is why it's essential to evaluate your risk factors now to identify the early signs and obtain preventative treatment. The occurrence of any of the following nine factors can be the reason to consult a heart specialist or cardiologist:

  • Chest Discomfort
  • High Blood Pressure
  • High Blood Cholesterol
  • Preeclampsia
  • Family history of heart disease
  • Shortness of breath, dizziness, palpitations
  • Peripheral arterial disease
  • Swelling in the legs
  • Abnormally slow or fast heart rate
  • Leg pain or ulcers due to blood vessel diseases

Reviewer

Dr. Vishwas Kaushik
Dr. Vishwas Kaushik

MBBS, MD

7 Years of Experience

Dr. Vishwas Kaushik is a qualified medical professional holding an MBBS from the prestigious Belgorod State University, Russia, with a strong foundation in clinical medicine and healthcare practice. His comprehensive medical training has equipped him with a profound understanding of evidence-based clinical practices, patient-centered care, and the evolving landscape of modern medicine. With a keen interest in medical research and scientific communication, he consistently translates complex clinical concepts into clear, accurate, and accessible content for diverse audiences. His work reflects a deep commitment to advancing medical knowledge, delivering impactful healthcare insights, and bridging the gap between clinical expertise and accessible medical communication. View More

Last Reviewed - January 2026

Author

Alvina Hasan
Alvina Hasan

M.Pharm

2 Year of Experience

Alvina Hasan is a dedicated medical researcher and scientific writer with a strong foundation in pharmaceutical sciences. She holds a B.Pharm from Jamia Hamdard University and an M.Pharm in Quality Assurance from DIPSAR University.

With deep medical expertise and a strong interest in healthcare communication, she focuses on transforming complex clinical and scientific information into clear, engaging, and easy-to-understand narratives. She develops insightful healthcare articles and research-driven content designed to support both medical professionals and patients, helping bridge the gap between advanced medical knowledge and practical understanding.

Readers can explore her published research and articles here:

https://carcinogenesis.com/index.php/JOC/article/view/868

https://carcinogenesis.com/index.php/JOC/article/view/870

. View More