Complex sentence: Dr. Rajendra Kumar Premchand or popularly known in Cardiology Circles as Dr. R K Jain, is a cardiologist from Hyderabad, India, specialized in transradial interventions and endo-vascular interventions.
Split into simpler sentences: Dr. Rajendra Kumar Premchand or popularly known in Cardiology Circles as Dr. R K Jain, is a cardiologist from Hyderabad, India. He is specialized in transradial interventions and endo-vascular interventions.