The other state student can apply for Kerala Medical Private colleges, The colleges  you can prefer Amala Institute of Medical Sciences, Thrissur, Jubilee Mission Medical College & Research Institute, Thrissur, Malankara Orthodox Syrian Church Medical College, Kolenchery etc. The colleges has the fees structure less than 5.5 Lakh Per Annum.

It is tough to tell you the exactly but you can try with this score, You might get the possibilities.

Good Luck!