Medicine & Health Sciences

Dear Gandip,
USMLE is a three step test taken to practice medicine in US. Just be aware that is a tough examination and requires a great deal of hard work and dedication plus knowledge. You must hold relevant qualification to be eligible. Kindly, visit the USMLE website for all details:
http://www.usmle.org/

Yes, you can appear for MAT.

Courses offered are:
1. Diploma in Medical Laboratory Technology (DMLT) Course
2. Diploma in Radiological Technology (DRT) course
3. Diploma in Ophthalmic Assistance (DOA) Course
4. Dental Mechanic Certificate (DMC) Course
5. Dental Hygienist Certificate (DHC) Course
6. Diploma in Operation Theater Technology (DOTT) Course
7. Diploma in Cardio Vascular Technician (DCVT) Course

You should not worry about years now, you have many choices as medical is a very wide stream. There are many other courses, you can go for courses like:
1. BHMS.
2. Lab.
3. Pharmacy.
4. Forensic.
5. Soil.
6. Plant.
7. Genetic.

Hospital administration course is all about hospital management and its administration. This course deals with the operation, strategy development, patients handling, financial strategy and general administration of hospitals. Also, you have experience in Fortis Hospital. So, definitely this course will help you in your career growth at the same hospital and getting into other management positions.

Yes, you can do MBBS from a private colleges without donations.
Good luck.