Hello,
After 12 if you are planning to opt for hospital management then i would say you are going in a right direction. Let me tell you about hospital management.

Hospital management and administration is concerned with the organization, coordination, planning, staffing, evaluating and controlling of health services for the masses. The primary objective is to provide quality healthcare to people and that too in a cost-effective manner. Professional hospital administrators have proven how institutions can be managed proficiently, economically and successfully in a given time period.

I would request you to go through this link.

https://m.jagranjosh.com/careers/hospital-management-and-administration-1286445023-1

All the best.

Cheers !!

Hospital Management in educational institutions across India are usually at the postgraduate level. They emphasis much on inclusive training in the management of hospitals which involves processes such as human resource management, maintaining health information and creating precise medical billing. To apply for the pro gramme you should be graduate in Bachelor of Science/Commerce/Engineering or in any other discipline from a recognized university with at least 50% marks in aggregate along with a good score in entrance tests. After 12th you can not apply for this pro gramme. For further information about you can also refer below given article.

Hospital Management

Yes hospital management has seen lot of opportunities and traction.
BBA in hospital management is highly recommended if it suits your aptitude and matches your interest.
IBS Hyderabad, Great lakes Institute of management chennai, IGNou New delhi, Guru Nanak Punjab, IMS Indore, Future Institute of engineering and management Kolkata are some great colleges with very good placement numbers.
The course provides jobs in Healthcare Consultant, Hospital administrator, Health care actuary, Oharma Product manager, etc.
Good salary prospects are obseeved in this field.