Building an Acquisition Engine for a Doctor-Facility Matching Platform

+45%
Physician enrollment (priority target)
-20%
Cost per lead (CPL)
x3
Geographic coverage

“In less than 3 weeks, we were able to start with Bulldozer and make *15 on our registrations, which changed the whole company: production & CA. And for 6 months, the results have continued to be there, with a team that is constantly challenging itself to go further.”

Arthur Sevestre
Co-founder
Hoppi
+
Bulldozer
Paid marketing

Building an Acquisition Engine for a Doctor-Facility Matching Platform

+45%
Physician enrollment (priority target)
-20%
Cost per lead (CPL)
x3
Geographic coverage

L'entreprise

Hoppi connects doctors with healthcare facilities. The platform lets practitioners (interns, junior doctors, and newly qualified physicians) find and apply for locum shifts quickly, while giving facilities (private clinics, rehab centers, multidisciplinary health centers) instant access to a network of available doctors.

The platform serves two sides of the market: facilities that need locum cover, and medical professionals looking for flexible work. The main focus is general medicine and emergency medicine.

Hoppi is a direct response to how the industry still operates: Facebook and WhatsApp groups, outdated staffing agencies, phone calls, and spreadsheets. The platform centralizes listings, simplified applications, and automated job distribution.

Challenge & Objectif

Challenge

Market challenge: fragmented medical staffing and inefficient acquisition for practitioners and facilities

The medical replacement market lacks tools adapted to today's realities: flexibility, multi-activity, and practitioner autonomy.

For doctors, visibility on available missions is largely limited to personal networks or unstructured Facebook groups. Information about institutions within a specific geographic area is fragmented, and the application process remains physically and friction-heavy.

On the institutional side, identifying and mobilizing available doctors at short notice is extremely complex. Replacement management is still handled through phone calls, spreadsheets, or costly agencies — with no ability to build and retain an internal pool of practitioners.

At the same time, advertising and acquisition targeting are inefficient. Isolating the right decision-makers, such as healthcare facility managers, remains difficult across traditional acquisition platforms.

Strategy

Acquisition strategy: doctor-first prioritization, phased rollout and data-driven creative scaling

The acquisition strategy was built around three things: putting doctors first, expanding market by market, and pushing creative formats hard to find what works.

A. Budget Allocation and Doctor Prioritization

  • 80% of the budget went to doctor acquisition. No supply, no marketplace. Getting doctors on the platform was the priority, because that's what makes it valuable for facilities.
  • The remaining 20% targeted specific facilities through more personalized outreach.
  • Budget was weighted toward high-potential areas, with room built in for geographic testing.
  • The approach stayed iterative throughout, with performance data driving where to invest next.

B. Phased Geographic Rollout

  • Stage 1: Start where Hoppi already had traction, with an existing base of both facilities and doctors.
  • Stage 2: Once stable, open up a second region and test new areas.
  • Stage 3: Scale to full national coverage.
  • The logic was simple: validate before you invest. Each phase fed into the next.

C. Static and Video Content Production

Static ads:

  • Multiple creative angles hitting the real pain points: the hassle of staffing agencies, the mess of Facebook groups, the gap in private clinic listings.
  • Geo-targeted to priority areas.
  • Seasonal hooks tested alongside core messaging (“Feel like hitting the slopes? Pick up a shift on Hoppi first”).

UGC video:

  • 3 AI-generated videos built around a pain-pain-solution structure.
  • Top performing hooks reused with refreshed video bodies.
  • Animated 3D formats tested in parallel.
  • From January 2026, the Content AI Factory was brought in to scale production and speed up creative testing.

D. Tracking and Channel Diversification

Tracking:

  • Full tracking of doctor sign-ups to measure actual conversions, not just traffic.
  • Unified measurement across web and mobile.
  • Funnel analysis to find and fix where people were dropping off.

Channel diversification:

  • New acquisition channels tested alongside paid social.
  • Reduced dependence on any single platform.
  • Cost per acquisition tracked by channel to keep budget allocation sharp.

Results

Acquisition performance: scalable growth, controlled CPL and solid infrastructure foundation

Facility acquisition: Steady, growing acquisition pace throughout the period, with a cost per lead that stayed manageable as volume increased.

Geographic expansion: Clean progression from pilot markets to national coverage, with both sides of the growing platform.

Infrastructure: Conversion tracking up and running. Creative production systematized to keep performance strong over the long term.

“Social media is where you have to be in 2026. But when you're starting from scratch, it's a black box. You don't know the strategy, what creatives to run, where to even begin. In under three weeks with Bulldozer, we went 15x on sign-ups. It changed the whole business, production, revenue, everything. Six months in, the results are still there, and the team keeps raising the bar.”

Arthur Sevestre
-
Co-founder

Stratégie

To remember

Keep testing creatives. Running multiple formats at once, static, UGC, AI-generated, meant we could spot winners early and shift budget fast.

Expand one market at a time. Resisting the urge to go everywhere at once saved budget and gave us real data to work with before scaling.

Don't rely on one channel. Building across multiple acquisition sources made the whole engine less fragile and more consistent over time.

Ask your favorite LLM for a summary of this page

Challenge

Market challenge: fragmented medical staffing and inefficient acquisition for practitioners and facilities

The medical replacement market lacks tools adapted to today's realities: flexibility, multi-activity, and practitioner autonomy.

For doctors, visibility on available missions is largely limited to personal networks or unstructured Facebook groups. Information about institutions within a specific geographic area is fragmented, and the application process remains physically and friction-heavy.

On the institutional side, identifying and mobilizing available doctors at short notice is extremely complex. Replacement management is still handled through phone calls, spreadsheets, or costly agencies — with no ability to build and retain an internal pool of practitioners.

At the same time, advertising and acquisition targeting are inefficient. Isolating the right decision-makers, such as healthcare facility managers, remains difficult across traditional acquisition platforms.

Strategy

Acquisition strategy: doctor-first prioritization, phased rollout and data-driven creative scaling

The acquisition strategy was built around three things: putting doctors first, expanding market by market, and pushing creative formats hard to find what works.

A. Budget Allocation and Doctor Prioritization

  • 80% of the budget went to doctor acquisition. No supply, no marketplace. Getting doctors on the platform was the priority, because that's what makes it valuable for facilities.
  • The remaining 20% targeted specific facilities through more personalized outreach.
  • Budget was weighted toward high-potential areas, with room built in for geographic testing.
  • The approach stayed iterative throughout, with performance data driving where to invest next.

B. Phased Geographic Rollout

  • Stage 1: Start where Hoppi already had traction, with an existing base of both facilities and doctors.
  • Stage 2: Once stable, open up a second region and test new areas.
  • Stage 3: Scale to full national coverage.
  • The logic was simple: validate before you invest. Each phase fed into the next.

C. Static and Video Content Production

Static ads:

  • Multiple creative angles hitting the real pain points: the hassle of staffing agencies, the mess of Facebook groups, the gap in private clinic listings.
  • Geo-targeted to priority areas.
  • Seasonal hooks tested alongside core messaging (“Feel like hitting the slopes? Pick up a shift on Hoppi first”).

UGC video:

  • 3 AI-generated videos built around a pain-pain-solution structure.
  • Top performing hooks reused with refreshed video bodies.
  • Animated 3D formats tested in parallel.
  • From January 2026, the Content AI Factory was brought in to scale production and speed up creative testing.

D. Tracking and Channel Diversification

Tracking:

  • Full tracking of doctor sign-ups to measure actual conversions, not just traffic.
  • Unified measurement across web and mobile.
  • Funnel analysis to find and fix where people were dropping off.

Channel diversification:

  • New acquisition channels tested alongside paid social.
  • Reduced dependence on any single platform.
  • Cost per acquisition tracked by channel to keep budget allocation sharp.

Results

Acquisition performance: scalable growth, controlled CPL and solid infrastructure foundation

Facility acquisition: Steady, growing acquisition pace throughout the period, with a cost per lead that stayed manageable as volume increased.

Geographic expansion: Clean progression from pilot markets to national coverage, with both sides of the growing platform.

Infrastructure: Conversion tracking up and running. Creative production systematized to keep performance strong over the long term.

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