It is unlikely to get into the National Institute of Health (NIH) with a rank of 1,000,000 in the NEET exam. NIH typically has very low cutoff ranks, making it highly competitive. While your rank might make it challenging to get into NIH through regular counseling, there are still options like private colleges, state-level quota seats.

But If you're determined to get into a top institution like NIH, consider taking a gap year to focus on improving your NEET score and reapplying in the next cycle.

You can also Explore alternative career paths in the medical field, such as AYUSH (Ayurveda, Yoga & Naturopathy, Unani, Siddha, and Homeopathy) or paramedical courses, which might have more accessible admission criteria.