BDS

There are plenty of good jobs & higher study opportunities available after getting the degree in dentistry as a doctor. It is the professional field with 100% job placement.
A BDS graduate may go for the PG degree programmes leading to the Domain MS (Master of Dental Surgery). MS is the advanced degree in dentistry field and allows the candidates to specialize in any of its discipline. Interested candidates can also go for research programme by pursuing Doctor of Philosophy.
Teaching career is also open for BDS graduates. Those interested in teaching can acquire teaching jobs in any of the top Dental Colleges. They are eligible to hold positions as professors or even HOD and even get promoted to Dean. One can also open his/her own dental clinic or work as dentist in government and private hospitals.
This profession includes the imaging, tissue graft, implants, laser surgery and trauma. After completing this course you will be hired by the medical college, hospitals, nursing home, health corporations, health ministry, and back office medical consultancy.
Some of the best colleges in India from where you can pursue clinical research are as follows:
1) Institute of Clinical Research India
2) Apheta Institute of Clinical Research
3) Hamdard Institute of Medical Sciences and Research
4) Indian Biosciences and Research Institute
5) Sharda University - School of Medical Sciences & Research
Admission to these universities may require appearing for entrance exams conducted by the institute. Different institutes have different admission criteria. Request you to check for the same, or mention the college for which you need admission details so that I can populate information for you. Regards.

Through CAT you can do better than the best. The following colleges offer MHA course:
Birla Institute of Science and Technology (BITS), PilaniAll India Institute of Medical Sciences (AIIMS), DelhiTata Institute of Social Sciences (TISS), MumbaiHinduja Institute of Healthcare Management, HyderabadIndian Institute of Health Management Research (IIHMR), JaipurApollo Institute of Hospital Administration, Jubilee hill, HyderabadSchool of Medical Education (some), KeralaManipal Academy of Higher Education, Manipal University, KarnatakaDevi Ahilya Institute of Hospital Administration, IndoreChristian Medical College, VelloreNational Institute of Health and Family Welfare, DelhiDepartment of Management Studies, Madurai Kamaraj University, Madurai
Each university conducts their own entrance tests, visit their websites. But I would prefer you to go for CAT exam. All the best.