ok, i am not great at story feedback but here goes:
Overall content: Nice shows lot of medical knowledge. that is always a good thing when writing stories
suspense: maybe this was intended but there is nothing for the reader to think about here
flow: smooth. the story runs on without wavering
imagery: i confess i dont like imagery much as i want the reader to imagine and in that sense i find yours just about right
i think it is a nice beginning and wish you the best
@adarshh, Thank you so much more the feedback! This particular story will probably be in four parts, so the action and suspense will be building, but I will take your advice into consideration and try to have some suspense in each part.