Health · Do this yourself

Fill last-minute cancellations for clinics from a waitlist.

On X, 263 posts matched our search for this problem in the 7 days to 2026-10-15.

🔥 263 posts this week · 269 likes

The problem (from X)

Patients often post that the next available doctor appointment is months away.

263 posts matched our search in the 7 days to Oct 15, 2026; the top matching posts drew 269 likes, 77 reposts and 218 replies.

What people are posting (in our words)

The business below is our own idea for solving this problem, not a company described in these posts.

Who it’s for

Private clinics, dentists, dermatologists, physio and therapy practices.

Adapt it to your industry

  • Start with one city, niche or customer type, then expand.
  • Ask your first 10 customers what they would pay before you build more.
  • Keep a human check on anything that is sent in a customer’s name.

Step by step

  1. Interview 5 clinic front-desk managers about no-shows and late cancellations.
  2. Build a simple “want an earlier slot?” list with an AI app builder.
  3. Connect it to an automation that texts or emails the list when a slot opens.
  4. Book the first patient who replies yes, and alert the front desk.
  5. Charge a monthly fee per clinic.
  6. Use healthcare-grade tools and a business associate agreement where the law requires it.

Ready-to-copy prompt

Write the short text messages for a clinic’s cancellation waitlist: the sign-up confirmation, the “a slot just opened at [time], reply YES to take it” message, and the follow-ups for “booked” and “already taken”.

Start with AI

Opens the AI with this guide and the prompt filled in.

Time
1–3 hoursOur estimate

Your launch plan

Everything to build it, get customers and get paid, in order. Prices are public list prices, checked Oct 15, 2026.

  1. Sign up for Lovable (opens in new tab) (Free tier · Pro $25/mo).
  2. Sign up for Supabase database (opens in new tab) (Free tier · Pro from $25/mo).
  3. Sign up for Make automations (opens in new tab) (Free tier · Core $16/mo).
  4. Build the first version: follow the steps above, or press “Open in ChatGPT/Claude/Grok” to get help.
  5. Set up payments with Stripe payments (opens in new tab) (No monthly fee · 2.9% + 30¢ per card payment) and put the payment link on your page.
  6. For outreach, sign up for Apollo (find business emails) (opens in new tab) (Free tier · Basic $65/mo).
  7. Get customers. Local: walk in or call 10 nearby businesses with a demo (free).
  8. Get customers. LinkedIn: share results and message people in your target job (free).
  9. Get customers. Cold email: a short, personal note to 20 people a day who clearly have the problem.
  10. Offer your first 3 customers a “founding” price for honest feedback and a testimonial.
  11. Charge $199 per clinic per month (monthly fee per clinic), and ask every happy customer for one introduction.
Monthly cost$0–$131/monthFree tiers → paid plans of the tools above. Card fees come out of each sale.
What you could earn · EstimateEstimate: 5 clinics × $199 = $995/moOur estimate, not a fact or a promise. It’s simple math if you land these customers at this price.
Details: source, numbers and tags

What they did

Clinics keep a list of patients who want an earlier slot; when someone cancels, AI texts the list and books the first yes. We designed this business around a problem people post about on X; it is an idea, not a report of an existing company.

How it went

On X, 263 posts matched our search for this problem in the 7 days to 2026-10-15. The 24 top matching posts we checked drew 269 likes, 77 reposts and 218 replies.

Worth knowing

Patient data is sensitive (HIPAA in the US). Use compliant vendors and keep messages free of medical details.

Difficulty
BeginnerOur rating
Time to build
Not reportedOur estimate
Monthly cost
Not reported
Revenue
Not reportedWe only show revenue the source states
Engagement
No public countThe source shows no number
X buzz
51.8 · 263 posts in 7 days269 likes, 77 reposts, 218 replies, 11 quotes on 24 top posts · fetched Oct 15, 2026 · query: (doctor OR specialist OR dermatologist OR appointment) ("months out" OR "wait months" OR "waitlist" OR "next available") -daycare -is:retweet lang:en

Original builder recipe

  • ChatGPT
  • Claude
  1. Interview 5 clinic front-desk managers about no-shows and late cancellations.
  2. Build a simple “want an earlier slot?” list with an AI app builder.
  3. Connect it to an automation that texts or emails the list when a slot opens.
  4. Book the first patient who replies yes, and alert the front desk.
  5. Charge a monthly fee per clinic.
  6. Use healthcare-grade tools and a business associate agreement where the law requires it.

Tags

Read the original

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