• 2002 - 2005 : Junior Resident, Postgraduate Institute of Medical Education & Research
• 2005 (3 months 24 days) : Assistant Professor, Dr. Pinnamaneni Siddhartha Institute of Medical Sciences & Research Foundation
• 2006 (11 months 8 days) : Senior Resident, Postgraduate Institute of Medical Education & Research
• 2007 - 2011 : Assistant Professor, NRI Medical College & General Hospital
• 2011 - 2015 : Associate Professor, NRI Medical College & General Hospital
• 2015 - 2018 : Professor, NRI Medical College & General Hospital
• 2026 - Till Date : Professor, FCIMS

Microbiology