In November 2009, he joined Dayanand Medical College Ludhiana and continued his training under Prof M Yamin, the genius in the field of joint replacement.there for approx 1 year. In 2010, he joined Government Medical College and Hospital Chandigarh again as a senior resident. He left the institute in 2013 to establish the concept of the Orthogolden institute.

Dr. Varun Agarwal has been thoroughly trained under Prof. Raj Bahadur in various spine surgeries including cervical spine fracture fixation, cervical spine decompression, cervical disc replacement, anterolateral decompression and fusion of dorsal spine for caries and fractures, posterior fusion lumbar spine for fractures, disc surgeries and LCS surgeries.