The courses provided by the BHU in medical field are:

Neurology
Otorhinolaryngology
Dravyaguna
Pharmacology
Nephrology
Radio Diagnosis
Biochemistry
Cardiothoracic Surgery
Obstetrics & Gynaecology
Community Medicine
Ophthalmology
Microbiology
Anaesthesiology
Orthopedics
Medicine
Pediatrics Surgery
Anatomy
Pediatrics
Biostatistics
Gastroenterology
Dermatology & Venereology
Neuro Surgery
Plastic Surgery
Molecular Biology Unit
Pathology
Physiology
Psychiatry
Forensic Medicine
Cardiology
Endocrinology & Metabolism
Biophysics
Radiotherapy & Radiation Medicine
Surgical Oncology
General Surgery
TB & Respiratory Diseases
Urology

The entrance test is held by the university on 4th march 2012 and further details of the examination I am providing you the dates for the exams.

Starting of sale/availability from IMS & BHU website : Tuesday, 20th December, 2011
Last date of sale of forms by post : Monday, 16th January, 2012
Last date of receipt of completed application form : Tuesday, 24th January, 2012
Dispatch of Admit Card : Friday, 10th February, 2012
Date of Entrance Examination : Sunday, 4th March, 2012
Display of Key on Website : Wednesday, 7th March, 2012
Last date to entertain any complaint regarding Key: Wednesday, 21st March, 2012
Date of Result on website / IMS Notice Board : Saturday, 31st March, 2012
Date of First Counselling : 23rd & 24th April, 2012
Date of Second Counselling : 14th May, 2012
Date of Third Counselling : 23rd May, 2012
Date of Fourth Counselling : 30th May, 2012