Dr. Rajkumar Kulasekaran
MBBS, MD, DM (Pulmonology)
Pulmonology
20+ Years of Experience
View doctor profile →
🫁
Best Pulmonologist in Chennai – Lung Specialist
Expert respiratory & lung disease care
Iswarya Hospital's Pulmonology department in OMR, Chennai provides expert care for asthma, COPD, sleep apnea, lung cancer screening, and bronchoscopy. Led by Dr. Rajkumar Kulasekaran with 20+ years of experience. Advanced pulmonary function tests and endobronchial ultrasound (EBUS) available.
BronchoscopyPulmonary Function TestsCPAP TherapyEndobronchial Ultrasound (EBUS)SpirometryPolysomnography
Pulmonology at Iswarya Hospital
Expert diagnosis and treatment of respiratory conditions with 20+ years of experience from Dr. Rajkumar Kulasekaran.
Treatments & Procedures
- Asthma Management
- COPD Treatment
- Sleep Apnea
- Bronchoscopy
- Lung Cancer Screening
- Pulmonary Function Tests
Why Choose Iswarya for Pulmonology?
🏆NABH Certified Hospital
👨⚕️Senior specialists with 15–39 years experience
🤖Robotic & minimally invasive procedures
🚨24×7 emergency and critical care
💳Cashless insurance – 25+ TPA partners
🏥400+ beds with modern ICU & NICU
Our Pulmonology Specialists
Dr. Sai Kishore
MBBS, DTCD (Tuberculosis & Chest Diseases)
Pulmonology
10+ Years of Experience
View doctor profile →
Best Pulmonologist in Chennai — Areas We Serve
Patients from across South Chennai visit Iswarya Hospital, OMR for pulmonology care. We are easily accessible from:
Frequently Asked Questions – Pulmonology
See a pulmonologist for persistent cough (>3 weeks), shortness of breath, wheezing, recurring respiratory infections, sleep apnoea, or abnormal chest X-ray findings.
Book an Appointment
Book a Callback
💳 Insurance Accepted
Cashless treatment with 25+ leading insurers
Star HealthICICI LombardNiva BupaHDFC ErgoBajaj AllianzCare Health
View all insurance partners →Plan your first visit
Not sure which specialist to see? Tell our care team the reason for your visit and we will help you choose.
- Bring previous prescriptions, relevant test reports or scan images, a medication list and photo ID.
- If you plan to use insurance, bring your policy details. OPD, tests and admission benefits depend on your individual plan and approval.
- Your first consultation determines which tests or treatments are needed; not everyone needs every test listed on this page.
Appointments are requests until confirmed. In a medical emergency, call 044 2025 2025 or go to the nearest emergency department.
Watch & Learn
Pulmonology Videos
