A nice and professional experience. Dr. N.K. Aggarwal is award winning dentist and is adept in his field and he doesn’t depend on the interns like other dentists. Dr. N.K. Aggarwal personally examine the patients and do the needful. He is very polite and focuses on the patient. Also, a prior appointment is mandatory if you don’t want to spend 2 hours waiting for your turn otherwise you can visit without appointment as well if don’t mind waiting that long.