1. PG Demonstrator, Department of Pathology, Chhattisgarh Institute of Medical Sciences, Bilaspur (Chhattisgarh).
2. Associate Professor, Department of Pathology, Chhattisgarh Institute of Medical Sciences, Bilaspur (Chhattisgarh)
3. Assistant Professor, Department of Pathology, Chhattisgarh Institute of Medical Sciences, Bilaspur (Chhattisgarh).
4. Director Professor & Head of Department, Department of Pathology, Chhattisgarh Institute of Medical Sciences, Bilaspur (Chhattisgarh).