In Kolkata he is attached with

• B.O.R.R.C (Bhattacharya Orthopaedic Related Research Centre), Narayanpur, Rajarhat, Kolkata as Sr. Consultant, DNB Teacher & Thesis Guide.
• Health Point Nursing Home, Sarat Bose Road, Opp. Lansdowne Paddapukur as Sr. Consultant and Joint Replacement Surgeon
• BelleVue Clinic, Loudon Street, Kolkata as Consultant Orthopaedic Surgeon

Besides Kolkata, he also has OPD clinics in Asansol, Durgapur and Bankura.
He is a member of

• SICOT – Societe Internationale de Chirugie Orthopedique et de Traumatolgie
• IOA - Indian Orthopaedic Association,
• WHOA - West Bengal Orthopaedic Association,
• WBAS - West Bengal Arthoplasty Association