Hello dear, 

National Testing Agency (NTA), the regulatory body for NEET 2019 will be determining the NEET 2019 eligibility criteria for the first time. Aspirants of NEET 2019 seeking admission to the medical, dental and AYUSH courses at the undergraduate level are advised to check the eligibility criteria of NEET 2019. You can see the criteria from link below: 

https://medicine.careers360.com/articles/neet-eligibility-criteria

All the best!