With a score of 340, your rank might be approximately between 196229-212737 . This is an expected rank range: https://medicine.careers360.com/articles/neet-result-marks-vs-rank . Going by 2019 data, you might get a seat in Private Colleges for BHMS/BAMS. But a seat in MBBS/BDS are a tad difficult with this rank. Now this is based on 2019 data and cut offs change every year. Cut offs change every year depending on various factors such as no.of Candidates appearing for the exam, no.of Candidates qualified, top NEET score and difficulty of the exam. For a complete list of colleges that you may have a shot at, please use our College predictor: https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer