Following are some good government medical colleges for BAMS and BHMS at 450 marks:

BAMS (Bachelor of Ayurvedic Medicine & Surgery):

Government Medical Colleges:

These colleges are available all over India and are a good alternative to BAMS.

Shri Vinobha Bhave Institute of Medical Sciences:

Another popular choice, especially in Tamil Nadu.

Government Medical College Karur:

Another good college in Tamilnadu.

Raiganj Government Medical College:

Another college located in West Bengal.

Burdwan D:

Another option for BAMS in West Bengal.

BHMS (Bachelor of Homeopathic Medicine & Surgery):

Government Medical Colleges:

For BHMS also, government medical colleges are a good option.

Other colleges:

You can find many government BHMS colleges across India, but with 450 marks your chances may be limited in some colleges.