How many records are in Allergist Doctor Database of Chennai Latest October 2026 Updated?

This database contains 42 records.

What file format do I receive?

CSV — UTF-8 encoded, comma-separated, Excel/Google Sheets compatible. 23 columns including company name, full address, phone and secondary phone, email, website, category, Google rating and review count, WhatsApp and social profiles, coordinates, and a match_type column telling you how each row matched what you bought.

How is the data collected and kept current?

Every record is compiled from public sources — Google Maps, business directories and official websites. Your file is built from the live database at the moment you buy, and rows with no usable phone number are never included.

How soon after purchase can I download the CSV?

Within 30 seconds of successful payment. The CSV is generated fresh from our live database at purchase time, so you always get the latest records — not a stale snapshot. You also get 7 days of unlimited downloads using a secure link sent by email.

Is the data GDPR / DPDP compliant?

We collect only publicly listed business contact information (company lines, work emails, business addresses). No personal consumer data is included. You are responsible for complying with the marketing laws of the jurisdictions you contact.

Can I get a sample before buying?

Yes — request a free sample on this page and we generate one for your exact filters, up to 99 rows, using the same columns as the paid file so you can check it against your CRM. It is sent to the work email you enter.