Hey Megha! Yes, you can take admission in Kerala medical college without giving KEAM exam . As according to its admission rules ,Candidates who will qualify NEET 2019  and will fill the Kerala MBBS application form will be eligible for getting a seat there as per the state merit list .For more details regarding this , i would advise you to go through the following link :

https://medicine.careers360.com/articles/kerala-mbbs-admission

Hope this helps!