An International Pulmonologist is a medical doctor specializing in diagnosing and treating lung and respiratory diseases across different countries. They often work in global healthcare organizations, international hospitals, or research institutions, addressing conditions like asthma, COPD, pneumonia, and tuberculosis. This role may involve providing telemedicine consultations, collaborating on clinical research, or contributing to public health initiatives. International Pulmonologists must adapt to different healthcare systems, regulations, and cultural practices while delivering expert respiratory care.