Dental Lead Outreach n8n: SerpAPI Maps, Hunter Emails, Gmail

Automated Dental Lead Outreach in n8n — SerpAPI Maps + Hunter Emails + Gmail

This n8n workflow automatically finds dental clinic leads from Google Maps, discovers contact emails using Hunter, writes personalized patient-acquisition outreach with DeepSeek, and sends everything via Gmail—while logging results to Google Sheets and notifying your team through Telegram. Runs twice every Monday to keep your pipeline consistently moving.

What this workflow does

• Monday morning lead sourcing: Scheduled run searches Google Maps for “dental clinic” in your configured city using SerpAPI.
• Clinic normalization + filtering: Splits results into individual clinics, normalizes fields (name, address, phone, website, rating, reviews), and keeps only clinics with both a phone number and a website.
• Email discovery: For each clinic website domain, looks up up to five emails via Hunter. Clinics without emails are routed to a “Skipped” tab in Google Sheets.
• Personalized outreach generation: Uses DeepSeek (via the OpenAI node) to score each lead and generate:
  • a short personalized outreach email for patient acquisition
  • a one-line Telegram summary
• Execution + reporting: Sends the outreach email via Gmail, appends lead details (including score and angle) to the “Leads” tab, and posts alerts to Telegram.
• Monday evening digest: Reads the week’s logged leads from Google Sheets, generates a short digest with a top pick using DeepSeek, and sends the digest via Gmail and Telegram.

Use cases

• Dental marketing teams generating weekly outreach leads at scale
• SaaS operators running consistent appointment-pipeline campaigns
• Automation engineers building repeatable prospecting workflows in n8n

Technical details (integrations / nodes)

• n8n schedule (Monday morning + Monday evening)
• SerpAPI (Google Maps lead search)
• Hunter (email lookup by website domain)
• Gmail (send outreach + send digest)
• Google Sheets (log leads + “Skipped” routing)
• Telegram Bot API (lead alerts + digest notifications)
• Logic nodes such as if, set, merge, split out, plus DeepSeek via the OpenAI node

Setup requirements

Add credentials for SerpAPI, Hunter, Gmail OAuth2, Google Sheets OAuth2, and Telegram Bot API, then configure your target city. Self-host n8n for full control.