Dr. Bigesh Unnikrishnan Nair

Speciality : Cardiology
Qualification :MBBS ,MD, DM, FACC, FSCAI
License No : 12434562

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Languages Spoken: Malayalam, Hindi, English, Tamil, Telugu, Gujarati

About Dr. Bigesh Unnikrishnan Nair

Dr. Bigesh Unnikrishnan Nair is a senior consultant cardiologist at ˽ÃÜÊÓƵ, with over 23 years of medical experience and 13+ years of focused cardiology practice. Renowned for his expertise in Interventional Cardiology, he has been a trusted healthcare provider in Doha for the past six years, earning recognition for delivering patient-centered, evidence-based cardiac care.

Education & Certifications

  • MBBS

  • MD in Internal Medicine

  • DM in Cardiology

  • Fellow of the American College of Cardiology (FACC – USA)

  • Fellow of the Society for Cardiovascular Angiography and Interventions (FSCAI – USA)

  • QCHP Licensed Cardiologist (License No: P12943)

Cardiology Specializations

Dr. Bigesh offers advanced diagnostic and interventional cardiac procedures, including:

  • Coronary Angiograms & Angioplasties

  • Fractional Flow Reserve (FFR)

  • Intravascular Ultrasound (IVUS)

  • Electrophysiology & Arrhythmia Management

  • Heart Failure Evaluation and Treatment

  • Closure Devices for ASD, PFO, and other cardiac defects

Non-Invasive Cardiology Services

At ˽ÃÜÊÓƵ, Dr. Bigesh primarily focuses on non-invasive and preventive cardiology, offering services such as:

  • ECG (Electrocardiography)

  • Echocardiography & Stress Echo

  • Treadmill Stress Testing (TMT)

  • Holter Monitoring

  • Ambulatory Blood Pressure Monitoring

  • CT Calcium Scoring

  • CT Coronary Angiography

Commitment to Care

Dr. Bigesh is dedicated to improving heart health through early diagnosis, effective intervention, and ongoing prevention. His compassionate and detail-oriented approach ensures patients receive the highest level of cardiac care in a supportive environment.