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How to set up knowledge base for lab walk in hours locati…

How to set up knowledge base for lab walk in hours location finder — answered from your own docs. How Laboratory Services teams use Chatref (knowledge base, kno

Chatref Team4 min read / Updated June 15, 2026

To set up a knowledge base for a lab walk‑in hours location finder, add your lab’s walk‑in hours, locations, and service details to Chatref. It trains an AI agent on your content so patients can ask about closing times or the nearest site directly on your website widget and get grounded answers instantly. Follow the steps below.

Before you start

Gather your lab’s walk‑in hours, address list, and any notes about services or holiday schedules. You’ll need a Chatref account – sign up for free with $50 credit, no credit card required.

Chatref can ingest PDFs, website URLs, sitemaps, or plain text. Prepare a file with your hours and locations, or have the webpage URL where that information lives handy. For broader context on how the platform supports your field, see the Laboratory Services page.

Step‑by‑step setup

  1. Create a new agent
    Log into the Chatref dashboard and create an agent. Name it something clear like “Lab Hours Finder” – this name doesn’t show to patients but helps you identify it later.

  2. Add your lab’s information
    Open the agent’s Knowledge Base tab. Choose Add source and select the method that matches your material:

    • Upload a PDF with walk‑in hours and location details.
    • Paste plain text (e.g., a spreadsheet export of operating times and addresses).
    • Point to a URL if your lab already publishes this information online.

    Chatref will read the content and learn from it. Training takes only a few seconds.

  3. Customise the widget (optional)
    Under the agent’s settings you can pick a primary colour or add a custom icon so the chat matches your laboratory services brand. This step is not required but helps the widget blend naturally into your site.

  4. Embed the widget on your site
    Copy the embed snippet from the agent’s Embed tab. Paste it just before the closing </body> tag of every page where you want the hours finder to appear – usually the homepage, locations page, or any page patients land on when searching for your lab.

    The snippet loads a small chat icon. Once live, patients can click it and ask, “What time does the downtown lab close today?” or “Which location has Saturday hours?” – and the widget will answer from the content you added.

Check it works

After embedding, test the experience before patients rely on it.

  • Use the live playground
    In your Chatref dashboard, open the agent’s playground and type questions a patient would ask: “What are your walk‑in hours on a Saturday?”, “Where is the nearest lab to me?”, “Do you close for lunch?”. Every answer should reflect the information you uploaded. If a reply is vague or wrong, revisit the Knowledge Base tab – your source may be incomplete or ambiguous.

  • Test on your live website
    Open your laboratory services website in a private browser window and click the widget. Ask the same questions. Confirm the chat opens and responds within a second or two.

Common issues

  • Missing location data – If your knowledge base only includes hours for one lab but patients ask about a different branch, the agent will answer for the known location. Add all addresses and operating times in a single source or multiple sources for complete coverage.

  • Holiday schedules not included – Walk‑in hours often change on public holidays. Upload a separate note or date‑specific list so the agent can reply with updated times when a patient mentions a holiday.

  • Widget doesn’t appear on the site – The snippet must be placed on the live, public pages. Double‑check that you’re not pasting it into a development branch or a template not yet deployed. Clear your site cache if you use one.

  • Agent answers off‑topic – If questions about pricing or test results are met with a “I don’t know” response, that’s expected – the agent is grounded in your uploaded content only. Add a document with those details if you want the widget to handle them, or keep the scope tight and instruct patients to contact the desk for anything beyond hours and locations.

  • Hours described ambiguously – Phrases like “we’re open most days” confuse the agent. Be precise: “Monday‑Friday 7:00 AM‑5:00 PM, Saturday 8:00 AM‑12:00 PM, closed Sunday.” Plain, structured information yields the most reliable answers.

FAQ

What causes lab walk in hours location finder problems for Laboratory Services?

The most frequent issues are incomplete or outdated content. If the knowledge base only lists weekday hours or omits holiday adjustments, patients get wrong information. Another cause is failing to embed the widget on the pages patients actually visit – if the widget lives on a hidden “contact” page, it won’t catch walk‑in hour questions. Finally, ambiguous phrasing in the source material (like “open late”) leads to vague or incorrect answers.

How do I improve lab walk in hours location finder for Laboratory Services?

Start by reviewing all hours, addresses, and service notes with a patient lens – cover multiple locations, weekend schedules, and seasonal changes. Re‑upload the corrected content so Chatref retrains instantly. Then check the widget placement across your most visited pages (homepage, locations page, Google Business Profile listing page if you embed there). Finally, watch the conversation tags and insights inside Chatref to spot what patients still ask about; if new questions surface, add those details to the knowledge base so the finder grows more useful over time.

Put this into practice

Chatref answers your customers from your own content, day and night. Add it to your site and go live in minutes – free to start.

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