Since NEET, AIIMS MBBS and JIPMER MBBS is being conducted as the national level entrance examination for admission to medical courses after 12 like MBBS, BDS, BHMS, BUMS, BAMS among others. Nevertheless, there are alternative medical courses without NEET, which candidates can opt as their career to become a doctor. Some of these medical courses includes BOT, BSc Biotechnology, Bachelor of Respiratory Therapy and others. 

This link will help you with your query:

https://medicine.careers360.com/articles/medical-courses-after-12th