I found this database to be helpful in most cases. It's clearly made an effort to verify the information, and I was able to find several doctors I needed to contact. However, I did run into a couple of instances where the contact information was outdated or incorrect. For the most part though, it did the job and saved me a lot of time searching online. I'd recommend it as a decent starting point for finding a doctor in Delhi, but it's still a good idea to double-check the details before making an appointment.