What actually separates the two
Marketing is what an organization says about itself: the website copy, the ads, the social posts, all written and controlled by the organization. Public relations is what a third party, specifically an independent journalist or outlet, says about the organization, and that distinction is the entire reason PR carries a different kind of weight. A practice can write "trusted by patients across Tampa Bay" on its own homepage, and a prospective patient will read it as marketing copy, which it is. A local news feature covering the same practice carries a credibility a self-authored claim cannot replicate, because the organization did not write it and the outlet had no reason to say it unless it was true.
PR cannot be bought the way marketing can
A Google Ad appears because a practice paid for the placement. A press placement does not work that way. A journalist decides independently whether a story is worth covering, which means earned coverage cannot simply be purchased at a set price the way media buying works. That is precisely what makes it valuable: the credibility comes from the fact that a neutral third party chose to tell the story, not from the organization paying for visibility. This is also why PR is harder to do well than paid media. It requires an actual story, real relationships with journalists, and patience for a process that does not run on the organization's own schedule.
They are not competing for the same budget
Marketing and PR are frequently pitted against each other as if a practice has to choose, when in practice they do different jobs that reinforce each other. Marketing drives volume: it puts the practice in front of people actively searching or scrolling. PR drives the credibility that makes that same marketing convert at a higher rate, because a prospective patient who sees an ad and then finds a real news story about the same practice is more likely to trust what the ad said. A practice running strong marketing with zero press presence is leaving that credibility lift entirely on the table, and a competitor who has both is winning the same prospective patient's trust faster.
The compounding difference
An ad stops working the moment the budget stops. A press placement does not. Coverage from AP News or a local outlet stays indexed and discoverable indefinitely, which means a placement earned today is still doing quiet credibility work years later, showing up when a prospective patient or a referring physician searches the organization's name. This is the same durability logic behind differentiated positioning: the assets that compound over time are worth disproportionately more than the ones that only work while actively paid for.
Where this fits in a growth plan
A practice with no marketing infrastructure at all should generally build that first, since PR without a website and intake process that can convert the resulting attention is coverage with nowhere for the interest to land. A practice with functioning marketing and no press presence is usually leaving one of the highest leverage, lowest cost credibility levers unused. How to get press for a medical practice covers the specific process for building that presence once the marketing foundation is in place.
Healthcare Marketing by Velocity runs both disciplines, Digital Advertising & Media Buying and Public Relations, as connected pillars rather than separate vendors working from different playbooks.
Written from live fractional CMO engagement work across healthcare organizations and growth stage companies. Benchmark ranges reflect observations across engagements and published market data, and are not a guarantee of results.