Hello, 

502 is a good score and you have a good chance of admission in government Medical Colleges in Uttar Pradesh under state quota for SC category.

Following are some colleges in Uttar Pradesh for admission with a score of 502.

1. King George Medical College, Lucknow

2. Sarojini Naidu Medical College.

3. Motilal Nehru Medical College.

4. Maharani Laxmi Bai Medical College.

5. U.P. Rural Institute of Medical Sciences, Etawah.

6. Government Medical Colleges in AmbedkarNagar, Kannauj, Azamgarh, Saharanpur and Jalaun

These colleges had a cut off range 450-500 marks in 2018 and therefore, looking at this range you have a scope of admission in State Quota counselling procedure. 

You also have a chance of admission through All India Quota counselling under your reservation category.

Good Luck.