hey 

there is scope in every medical field whichever you choose. your success only depends on your hardwork and knowledge. some great undergraduate courses in medical field other than MBBS and BDS are radiology, anatomy, opthalomology, physiotherapy, otolaryngology, oncology, urology, rheumatology and ayurveda. 

do ask for more queries. 

goodluck.

Dear Sir/Ma'm, the undergraduate course in medical field in India are MBBS, BDS, BHMS, DHMS, BAMS, BUMS, BVSc & AH, B.Pharm, D.Pharm, BOT , BMLT, BPT, BSc. Nursing, BNYS. The best medical colleges in Delhi are Lady Hardinge medical college, University College of Medical Sciences to name a few.