• Worked for 1 year each, after completion of MBBS in rural mission hospitals in Odisha and Chinchpada. 
• Post-MD worked as an assistant professor in Medicine Department in CMC Vellore for 2 years.
• Currently working-since October 2022 as the Consultant Physician and Deputy Medical Superintendent of Jiwan Jyoti Christian hospital in Robertsganj, Uttar Pradesh

Dr Dawn used the TB tag in 3 ways : 

• If he's on the fence on diagnosis for a patient, then qXR to clear his doubts (TB or otherwise) 
• For a patient he is sure has TB - uses qXR to cross check all the lesions in the x-ray
• For a patient he is sure doesn't have TB, to reconfirm the same from an additional trusted source