Dr. S. Praveen Raj 
MBBS, MD, Fellowship
Pulmonologist
Senior Consultant
14 Years Years of Experience
English, Hindi, Tamil
About Dr. S. Praveen Raj
- Dr. S. Praveen Raj is a seasoned pulmonologist specializing in respiratory diseases, allergy management, and sleep medicine.
- With more than a decade of experience in critical and interventional pulmonology, he has treated complex cases with precision and empathy.
- He is trained in advanced diagnostic and therapeutic procedures such as bronchoscopy, endo-bronchial biopsy, and medical thoracoscopy.
- His expertise extends to sleep-related breathing disorders, including PAP therapy, non-invasive ventilation, and ICU-based respiratory care.
- Known for his evidence-based and patient-centric approach, Dr. Raj balances innovation with compassionate care in pulmonology and sleep medicine.
Qualifications of Dr. S. Praveen Raj
- MBBS – Sri Manakula Vinayagar Medical College & Hospital, Puducherry.
- MD (Pulmonary Medicine) – Vallabhai Patel Chest Institute, New Delhi.
- Fellowship in Sleep Medicine – Nithra Sleep Institute, Chennai.
Special Area of Interest
- Chronic Obstructive Pulmonary Disease (COPD)
- Asthma & Bronchiolitis
- Allergic Disorders & ABPA
- Interstitial Lung Diseases (ILD & DPLD)
- Vasculitis & Pulmonary Vascular Disorders
- Occupational Lung Diseases
- Tuberculosis & Respiratory Infections
- Pulmonary Rehabilitation
- Lung & Pleural Malignancies
- Sleep Disorders & PAP Therapy
Work Experience of Dr. S. Praveen Raj
- Sleep Medicine Specialist – Expertise in polysomnography, PAP therapy, and management of complex sleep disorders.
- Critical Care Respiratory Expert – Extensive experience in ICU ventilation, non-invasive ventilation, and ECMO-related care.
Awards & Recognitions
- Prof. S.N. Gaur Young Scientist Award – for research on “Evaluation of Markers of Severity in Different Radiological Stages of Sarcoidosis” (NAPCON 2018).
- Recognition for presenting “A Case of Cavitating Lesion in a COPD Patient” at the National College of Chest Physicians, New Delhi (2018).
Memberships
- Member – Indian Sleep Disorders Association (ISDA).
- Member – Indian Chest Society.
- Member – National College of Chest Physicians (NCCP).
Research & Papers Published By Dr. S. Praveen Raj
- Published and presented research on sarcoidosis severity markers at NAPCON 2018.
- Case study presentation on cavitating lesions in COPD at NCCP, New Delhi.
- Contributions to academic discussions and scientific meetings in respiratory and sleep medicine.
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