Yes, its true that you get exhausted after doing the 5 year MBBS program but there are many Post graduation courses that you should take after your MBBS completion because it will improve your career a many fold.

I am listing out below the Courses after MBBS that on may  pursue

1.Post Graduation

2.Research

3.Hospital Management

4.Clinical Practice

5.Foreign Studies

There are 3 main Post Graduation courses you can opt after MBBS. PG career after MBBS is indeed what everyone’s parents ask for. These are as follows:

• PG- Specialty
• PG- Diploma
• DNB(Diploma of National Board)

You can do research work with ICMR .They have a 3 year Phd courses in many disciplines.

Hospital Management course is of 2 years that is provided by the IIM's .You can do the MHA course here. MHA stands for Masters in Hospital Administration.

An MBBS graduate student may plan to study while going for job after mbbs, or start clinical practice immediately after completing MBBS. It can be done in following ways:

• Government hospitals: You can either go for Full time job or even do contract basis part time job.
• Private Hospitals- Corporate sectors always welcome worthy students.
• Owned clinic- Owned clinic, nursing home or hospitals are always the best choice for some.

And least but not the last you can go abroad for studies but it will cost you a fortune.

Hop i have answered your query.

There are many opportunities once you complete MBBS. You can go for General Specializations after MBBS like Masters of Surgery, Doctor of Medicine, or diploma courses in various specializations. You can go  abroad for Higher studies for which different exams are conducted like AMC Exams by Australia medical council, USMLE, PLAB (UK) etc. You can opt for government jobs in health services through Combined Medical services. Apart from these, Master' s in Medical Sciences and Technology is an emerging field where Doctors do research based work on different technologies related to Stem cells, telemedicine, Biosensors etc. Read our article you'll get answers to many of your questions- http://medicine.careers360.com/articles/what-after-mbbs