Hi,

You will have to provide a certificate for PwD when you will apply for the NEET exam and as well as when you will apply for counselling. You will have to  submit a Disability Certificate issued by one of the disability assessment boards as listed below.

1. Vardhman Mahavir Medical College and Safdarjung Hospital , Ansari Nagar, Ring Road, New Delhi-110029

2. All India Institute of Physical Medicine and Rehabilitation , Hazi Ali Park, K. Khadya Marg, Mahalaxmi, Mumbai - 400034

3. Institute of Post Graduate Medical Education and Research , 244, Acharya J.C. Bose Marg, Kolkata - 20

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4. Madras Medical College , Park To wn, Chennai - 600003

You can refer to this link for more details: https://medicine.careers360.com/articles/neet-reservation-criteria

I hope this helped you.