Hey.
Here is a list of government medical  colleges in Uttarkhand and their respective cut offs in 2017 for the general category. Considering your AIR snd the cut offs you seem to have a fair chance.
Government Medical College, Haldwani

6264

574
Doon Medical College, Dehradun

5595

578
Veer Chandra Singh Garhali Government Institute of Medical Science & Research, Srinagar, Garhwal

6871

570

hi akash , 

thank you for approaching us . 5747 air is a pretty good rank . you have high chances of geeting a seat in a college in uttarakhand . but not for top branches .

all the best