I am an Foreign Medical Graduate from India. I completed my MBBS in 1993 and MD in 1999 both in India. I have moved to the US and am a citizen of US now. I applied for taking USMLE step 1 and submitted my Final year transcript, MBBS certificate, Internship completion certificate, MBBS registration certificate. ECFMG also has received the prerequisite application forms duly signed by the Principal of my MBBS medical school. But my application has been rejected and the ECFMG wants me to submit my MBBS diploma. What is this MBBS Diploma?! Can anybody advice?

Hi,
MBBS diploma is MBBS degree certificate ( received from respective university/college ) Hope it helps.