Google Ads can work for a healthcare practice. It also fails for healthcare practices more often than for any other vertical we touch. Below are the common mistakes that account for most of the wasted spend we've seen — across our own clients we've inherited from other agencies and across audits we've done for prospects.
Mistake 1: All-broad-match keywords The default match type Google nudges you toward — Broad — sends your ads against a spectacular range of queries that have nothing to do with your service. Your ad for "concierge medicine St. Petersburg" can match "concierge service jobs" or "what is concierge." We see practices spending 40-60% of their budget on Broad-match traffic that has zero patient intent.
The fix: lead with Phrase and Exact match. Use Broad strategically, never as the foundation.
Mistake 2: Sending paid traffic to the homepage The homepage is built to serve every visitor: existing patients, prospective patients, referring doctors, recruiters, vendors. None of those audiences are the person you paid Google $14 to deliver. Conversion rates on homepages run a third to a half of conversion rates on dedicated, service-specific landing pages.
The fix: every campaign points to a landing page built for that exact service, that exact intent, that exact step in the funnel.
Mistake 3: Conversion tracking that doesn't track conversions We've audited campaigns where the "primary conversion" being optimized to was "page view of contact page." Or "form view." Or some other proxy that wasn't a real conversion. Google bids against the signal it's given. If the signal is bad, the bidding optimizes for the wrong outcome.
The fix: form submissions trigger a conversion event with the form_name parameter. Phone clicks trigger an event. Phone calls (via CallRail or similar) trigger an event when they exceed a duration threshold (typically 60 seconds = qualified). Those are the events Google should be optimizing toward — the actual leads, not the breadcrumbs.
Mistake 4: Ignoring negative keywords Healthcare ads constantly match against "free," "cheap," "near me reviews complaints," and a hundred other queries that signal anything but high-intent prospective patients. Practices that don't review their search-term reports weekly bleed thousands of dollars a year on irrelevant clicks.
The fix: weekly negative keyword review. Industry-specific negative lists (job-seeker terms, complaint terms, generic curiosity terms) added at account level. Search terms reviewed by a human, not just an automated suggestion engine.
Mistake 5: Geographic overreach A practice in Tampa runs ads to "anyone within 25 miles." But 80% of their actual patients live within a 5-mile radius. The other 20-mile ring is mostly window-shoppers who'll never convert. Bidding on a 25-mile radius pays for those impressions; the practice gets nothing back.
The fix: tight geo-targeting that matches actual patient drive-time data, not "reasonable radius."
Mistake 6: Bid management that pretends "set and forget" is a strategy Google's automated bidding works well as a starting point and continues to need oversight. Accounts that get touched once a month bleed in the gaps. Bid strategies need adjustment when seasonality shifts, when competitors enter the market, when Google rolls out a quality score change.
The fix: every account gets human eyes 3+ times a week, not 3 times a month.
Mistake 7: Running paid before fixing the foundation We covered this in the why we lead with organic post. Paid amplifies whatever's underneath it. If your website conversion rate is 1%, paid is buying you 1%-of-them outcomes. Fix the foundation first, then deploy paid against the now-3% conversion rate.
The audit signal If you're working with a paid search vendor, ask for the search terms report from the last 30 days, the negative keyword list, and the conversion event setup. If they hesitate on any of those, find someone who won't.