PPC Case Study: Primary Care Network Doubles Conversions, Cuts Cost Per Patient by 42%
A multi-location primary care network came to us looking to drive more patient inquiries to its providers across dozens of clinics. Our PPC strategy nearly doubled monthly conversions, lifted conversion rate to 4.33%, and cut cost-per-conversion by 42% โ all while holding cost-per-click below a dollar in one of the most competitive verticals in Google Ads.
Healthcare PPC is a margin business. Click costs run high, intent varies wildly, and most accounts struggle to convert browsers into booked patients. A tightly engineered medical practice marketing strategy changed that here.
Goals
- Drive more patient inquiries to the network โ turn search traffic into actual appointment requests, calls, and provider-page engagement.
- Lift conversion rate without inflating spend โ make every click work harder instead of buying volume.
- Bring cost-per-conversion down materially โ healthcare PPC is expensive by default; the goal was to outperform vertical benchmarks.
- Distribute results across the network โ every clinic and provider category needed to benefit, not just the top one or two.
Performance Highlights
Here is the month-over-month performance comparison straight from Google Ads:
- Conversions
- Increased to 855 โ up +97% over the prior period (nearly doubled).
- Conversion Rate
- Climbed to 4.33% โ a +72% relative lift.
- Cost per Conversion
- Reduced to $11.35 โ down $8.31, roughly 42% cheaper per patient inquiry.
- Average CPC
- Held at $0.74 โ well below typical healthcare benchmarks of $2โ$8 per click.
That last number deserves special attention. Sub-dollar click costs in healthcare are unusual โ most accounts in this vertical pay multiples of that. Combining low click costs with a near-doubling of conversions is what drove the 42% drop in cost-per-patient.
Performance Breakdown by Ad Group
Headline numbers are easy to cherry-pick. The real test of a healthcare campaign rebuild is whether gains hold across every provider category and ad group โ not just the one with the loudest results. Across the network, the data tells a clear story:
Several individual ad groups posted dramatic gains โ +247%, +137%, +114%, +75% in conversion rate โ while others improved more modestly. Crucially, the network-level totals confirm what the per-group data showed: this was a structural win, not a one-campaign fluke.
Want to see the raw account data? Click the screenshot below to enlarge.
Campaign Strategy
Geo-Targeted Campaign Architecture
Rebuilt campaigns around each clinic's true catchment area โ so every location bid only on patients within reasonable driving distance. No wasted impressions on users in markets the network doesn't serve.
Intent-Based Ad Groups
Restructured ad groups around how patients actually search โ same-day sick visits, primary care, walk-in availability, family doctors, doctor near me. Ads and landing pages matched the exact intent of each query.
Conversion Tracking Refinement
Audited and corrected tracking across appointment requests, phone calls, online scheduling clicks, and provider-page engagement โ giving the bidding algorithm clean signals about which clicks turned into real patient activity.
Negative-Keyword Expansion
Aggressive negative-keyword harvesting filtered out non-patient queries โ job seekers, billing questions, unrelated specialties โ so spend concentrated on people actively looking for care.
Smart Bidding & Budget Pacing
Migrated underperforming campaigns to conversion-focused smart bidding and reallocated daily budgets toward the locations and times of day with the highest patient-booking velocity.
Key Takeaways
- Sub-dollar click costs in healthcare are possible โ but only with tight intent matching and rigorous negative-keyword discipline.
- Networks scale through structure, not budget. Conversions nearly doubled while CPC stayed flat โ proof that the lift came from how the account was built, not how much was spent on it.
- Conversion tracking is the foundation. Until the algorithm knew which clicks became real patient activity, no amount of bidding tweaks could move the needle.
- Cost per patient cut nearly in half โ at the same time as scaling. Most healthcare campaigns trade volume for efficiency. A well-engineered structure delivers both.
How We Did It
- Full audit and rebuild of the network's existing campaign structure to eliminate overlap and tighten intent matching across every clinic.
- Daily, weekly, and monthly performance reporting so the network's marketing team stayed aligned on what was working at every level.
- A/B split testing of ad copy variants across provider categories โ same-day visits, primary care, family medicine, walk-in availability.
- Real-time feedback loop with the client to incorporate booking trends, clinic capacity, and seasonality into bidding strategy.
- Aggressive negative-keyword expansion driven by ongoing search-term audits โ week after week, narrowing toward true patient intent.
- Click-fraud protection to filter invalid clicks and protect budget โ a quiet but meaningful contributor to the CPA reduction. More on cutting Google Ads costs fast.
- Quality Score optimization across landing pages and ad relevance โ earning lower CPCs through better matching, not higher bids.
This case study shows what happens when targeting, tracking, and real-time feedback come together. Even in healthcare โ one of the most competitive verticals on Google Ads โ every dollar can be engineered to work harder.
Frequently Asked Questions About Healthcare PPC
What's a good cost-per-conversion for medical practice PPC?
It varies by specialty, market, and conversion type โ but for general primary care and multi-location medical groups, a healthy cost-per-patient typically lands in the $15โ$50 range. The case above achieved $11.35 in a competitive vertical โ meaningfully below typical healthcare benchmarks after restructuring.
How is this different from a single-clinic PPC case study?
Multi-location and network-based healthcare PPC has a layer of complexity single-clinic campaigns don't: geo-targeting at the clinic level, intent-routing to the right provider, and balancing budgets across dozens of locations. Gains have to hold up across the entire network โ not just one flagship clinic โ for the work to actually move the business.
How long does it take for medical PPC to show results?
Material gains can show within the first 30 days when the issue is structural โ bad ad group architecture, broken conversion tracking, weak negative keywords. Compounding improvements typically continue over the next 60โ90 days as smart bidding accumulates clean conversion data and seasonal patterns become clearer.
Is sub-$1 CPC realistic in healthcare?
It's unusual but achievable with tight account discipline. Most healthcare keywords run $2โ$8+ per click in competitive markets. Achieving $0.74 average CPC requires a combination of high Quality Scores, exhaustive negative-keyword work, and intent-matched ad copy that lifts ad relevance scores. It is not a result of bidding cheaper โ it's a result of earning lower costs through better account structure.
What does a "conversion" represent in this case study?
Conversions in this account include appointment requests, phone calls to clinics, and patient engagement with provider pages โ the specific actions that lead to booked visits. Click counts and impressions are inputs; conversions are outputs. A medical PPC case study without conversion data is just a traffic report.
"Realtop does a fantastic job, especially communicating with the people in the office. I am very impressed with our numbers which have drastically improved under their services. What I am most impressed about is the follow up on any Google leads that were not called back. Thank you, and we appreciate your services and would recommend them to others."
