Do Hashtags Work for Medical Practices?

A dermatology office we talked to last spring had a ritual. Every post came with the same block of 30 hashtags, saved in a note on the office manager's phone, pasted in without a second thought. #skincare #dermatology #healthyskin, on and on. She had read somewhere in 2019 that this was the secret to reach. Three years and a few hundred posts later, the account had 1,100 followers, most of them other skincare accounts, and exactly zero patients who said they found the office on Instagram. So she asked us the question a lot of practice owners are privately wondering: do hashtags even work anymore?

Short answer: not the way you were told. The longer answer is more useful, because hashtags are not dead, they just got demoted. Let us walk through what actually changed, what the platforms themselves now say, and what a busy medical practice should do instead of copying a hashtag block from 2019.

The moment the rules changed

In 2024, Adam Mosseri, the head of Instagram, was asked point blank whether hashtags help you reach more people. His answer, shared in his own Q&A on the platform, was blunt: adding hashtags to a post does not increase reach. He said they can help you understand what a post is about, but they are not a growth lever. Not long after, Instagram retired the ability to follow a hashtag entirely. The feature that let people subscribe to #botox or #familydentist and see those posts in their feed is gone.

Think about what that means. For years the whole pitch of hashtags was reach: tag your post and strangers browsing that tag or following it will find you. Instagram just told you, from the very top, that this no longer works the way it did. The hashtag went from a discovery engine to a filing label.

This is not only an Instagram story. TikTok and other platforms have moved the same direction. What decides who sees your video today is not the tags underneath it. It is the content itself.

What replaced hashtags: the content is the signal

Here is the shift in one sentence. The platforms got smart enough to read your post, so they stopped needing you to label it.

Instagram and TikTok now analyze your caption, the words on the screen, the audio you speak, and what is actually in the video, then decide what the post is about and who might want it. This is why a plain, clear caption that says "Three signs your child needs to see an allergist before ragweed season" will out perform a vague caption buried under 30 hashtags. The machine reads the sentence, understands the topic, and shows it to parents nearby who have engaged with health content. No hashtag required.

So the skill that used to be "which hashtags do I pick" became "is my content worth watching, and is it obvious what it is about." That is a much healthier thing for a medical practice to focus on anyway, because it is the same thing that turns a viewer into a patient.

So are hashtags completely useless now?

No, and this is where a lot of the hot takes go too far. Hashtags did not vanish, they shrank. They still do two modest jobs.

• They categorize your post. A couple of accurate tags help the platform confirm what your content is about, which can nudge it toward the right audience. Mosseri himself said this is what they are good for now.
• Local and niche tags still surface a little. People do still tap a specific, local hashtag to browse. Someone new to your town searching your city's name plus a service can stumble onto a local business that way. It is a trickle, not a flood, but it is real.

What is dead is the old behavior: the 30 tag wall, the giant generic national hashtags, the belief that more tags equals more reach. Instagram itself now recommends using a small number of relevant hashtags, in the range of three to five, rather than the maximum. Piling on more does not help and can make your caption look like spam to the exact local patients you are trying to win over.

If you use hashtags, use them like a local practice

Your patients live in one area. That single fact should shape every hashtag decision you make. A national tag like a broad specialty hashtag drops your post into an ocean of thousands of other posts, where a patient two miles away will never scroll far enough to see it. A local tag puts you in a small, relevant pond.

So if you are going to add hashtags, weight them local and specific:

• One or two for the service: what the post is actually about, said plainly.
• One or two local tags: your city, your neighborhood, your metro. This is where the real value is for a practice.
• Maybe one branded tag: your own practice name, so your patients can find your posts in one place.

That is it. Three to five tags that a real neighbor might actually tap. Skip the rest. And do not forget the feature that beats most hashtags outright: tag your location on every post. A location tag is a strong, honest signal to the platform that your content is regional, and location pages are still browsed by locals. For a medical practice, your address is your best "hashtag."

The bigger point most practices miss

Here is the part worth pinning to the wall. Even at their peak, hashtags were about reach, getting eyeballs. Reach was never the problem for most practices. Turning attention into booked appointments was. You can get 50,000 views on a Reel and add zero patients if the video does not show who you are, where you are, and how to book.

We see this constantly. A practice fixates on the hashtag question because it feels like a cheat code, a free lever to pull. Meanwhile the actual leaks sit untouched: no clear call to book in the caption, a bio with no link, a website that takes eight seconds to load, a phone that goes to voicemail at lunch. Perfecting your hashtags while those problems exist is like polishing the doorknob on a house with no doors. We wrote a whole piece on this exact trap, why social media isn't getting you patients, and hashtags are almost never the reason.

What actually grows a practice on social today

If hashtags are seasoning, here is the meal. These are the things that move the needle, in rough order of impact.

Video that answers real patient questions. Short, calm Reels and TikToks where a provider explains something patients actually google beat any static post. "Does this treatment hurt?" "How long is recovery?" "Is this covered by insurance?" The platform reads your words and serves the video to people asking that very thing. This is the single biggest lever, and it has nothing to do with tags.

Content people save and share. A save is worth more than a like. When someone bookmarks your post about what to expect at a first visit, the algorithm reads that as high value and shows it to more people. Make posts useful enough to save, and reach follows.

Local engagement. Reply to comments, answer DMs fast, engage with other local accounts and patients. A small, genuinely local audience that interacts is worth more than a big number scattered across states you do not serve. We made this exact case in our post on how many followers a practice actually needs: 300 neighbors beat 5,000 strangers.

A clear path to book. Every post should make the next step obvious. A booking link in your bio, a "call or tap to book" in the caption, a fast website that lets people schedule in a few taps. This is what turns a view into a patient, and it is where most practices leave money on the table.

Paid, when you need patients now. Organic content and a few smart hashtags build trust slowly. If you need new patients on a timeline, targeted local ads on Meta and Google put your service directly in front of people in your zip code and let you track who books. No hashtag has ever offered that kind of control.

What we tell our own clients

When a practice asks us to fix their hashtags, we usually redirect the conversation, because the hashtags are rarely the issue. We look at whether the content is worth watching, whether it is obvious what each post is about, whether the location is tagged, and whether there is a real path from post to booked appointment. We keep a short, mostly local set of hashtags on each post because they still do their small filing job and cost nothing. Then we put the real energy into content, engagement and a system that catches the patient once they are interested.

That last part matters more than people expect. Social media creates the spark of interest, but interest that lands at 9pm on a Saturday, when your office is closed, evaporates fast. That is exactly where our AI receptionist earns its keep, answering every DM and after hours question the moment it comes in, so the patient your content attracted actually gets booked instead of drifting to the next practice. Hashtags never solved that. A real system does. If you want the full picture of how the content, the site and the follow up fit together, our social media management page lays it out.

So, do hashtags work for medical practices? A little, as a local filing label, three to five relevant ones per post, weighted toward your town. What does not work is treating them as the strategy. The platforms themselves have told you where the power moved: to the content, the location, and whether the thing is genuinely worth watching. Spend your time there. Let hashtags be the seasoning, and cook a better meal.