Best Hospital In Noida | Sumitra Hospital

Dr. Ashok Kumar Raina

Dr. Ashok Kumar Raina

MBBS, MD (TB & Respiratory Diseases), DNB (Respiratory Medicine)
Head of Department (HOD) – Respiratory Medicine

Dr. Ashok Kumar Raina

Dr. Ashok Kumar Raina is a highly experienced and accomplished Respiratory Medicine Specialist with decades of expertise in pulmonary and critical care medicine. As the Head of Department (HOD) – Respiratory Medicine at Sumitra Hospital, he leads the department with a strong focus on clinical excellence, patient safety, and evidence-based treatment protocols.

He completed his MBBS in 1977 from Kanpur University (now Chhatrapati Shahu Ji Maharaj University). He earned his MD in TB & Respiratory Diseases in 1980, building a strong foundation in chest and pulmonary medicine.

In 2013, he did the DNB (Respiratory Medicine) and also holds the European Diploma in Adult Respiratory Medicine (EDARM), conferred by the European Respiratory Society, reflecting international-level expertise in respiratory medicine.

Areas of Expertise

* Asthma, COPD & Chronic Bronchitis
* Tuberculosis & Drug-Resistant TB Management
* Pneumonia & Pulmonary Infections
* Interstitial Lung Diseases
* Pulmonary Function Testing & Interpretation
* Diagnostic & Therapeutic Bronchoscopy

Critical Care & ICU Expertise

* Management of Acute Respiratory Failure
* Non-Invasive & Invasive Ventilator Management
* Care of ARDS & Severe Pulmonary Infections
* Management of Respiratory Emergencies & Multi-Organ Critical Cases

With extensive ICU and critical care experience, Dr. Raina is known for his calm decision-making, structured clinical approach, and compassionate patient care. As HOD, he actively mentors junior doctors and collaborates with multidisciplinary teams to deliver comprehensive respiratory and critical care services.

Dedicated to advancing pulmonary medicine, Dr. Ashok Kumar Raina continues to strengthen respiratory and critical care services at Sumitra Hospital through leadership, expertise, and commitment to excellence.