Perfusion is small. There are slightly more than 5,100 certified perfusionists in the entire United States, fewer people than work at a mid-sized hospital. Some programs run with two perfusionists. Plenty of rural and community hospitals run with one. But even larger teams can feel small if everyone is trained in the same system, exposed to the same case mix, and using the same equipment.

Plus, perfusion does not stand still. New devices, ECMO practices, organ perfusion platforms, and anticoagulation strategies keep changing. If your only learning network is the people you work beside every day, your professional world can get narrow quickly.

‍

Mentorship Provides a Wider Lens

A good mentor can offer perspective your local environment may not be able to provide: how other programs staff call, handle difficult surgeon dynamics, troubleshoot rare complications, build protocols, navigate career decisions, or stay clinically current without burning out. Mentorship is not just about finding someone older or more experienced, but rather about finding people who can help you see beyond your own program.

Fortunately, the same things that make perfusion isolating also make the community surprisingly findable once you know where to look. Everyone knows everyone, or knows someone who does. The internet, too, has flattened distance in a way that didn't exist for the generation before us. Today, a perfusionist in a critical access hospital in Montana can have a standing monthly call with a thirty-year veteran from a major teaching hospital in Boston. That may not have been possible a few decades ago, but it's normal now.

Here are seven avenues for finding mentorship outside your local team:

‍

1. Perfusion societies and their conferences

The most obvious place to start is the professional infrastructure that already exists. AmSECT, the American Society of ExtraCorporeal Technology, is the national society most perfusionists think of first, but state and regional perfusion societies can be just as valuable. Groups in California, Texas, New York, Florida, and many other states host smaller meetings where it is often easier to have real conversations, see the same people more than once, and build relationships without the overwhelm of a large national conference.

The trick most early-career perfusionists miss is that you should not just attend the talks. There are plenty of low-lift ways to get more involved:

• Join a committee
• Volunteer for a small project
• Help with student outreach
• Submit a case
• Offer to support a meeting in some other way

Even being on one working call a month with more senior perfusionists can turn into mentorship almost by accident, often more reliably than handing out business cards in a conference hall.

Regional one-day symposiums are also worth watching for. They tend to be less intimidating, more conversational, and easier to navigate if you're new. You may not leave with an official mentor after one afternoon, but you can leave with two or three people you would feel comfortable emailing later. That's often how mentorship starts, not with a formal ask, but with a useful conversation that keeps going.

‍

2. Your alma mater's network

Whatever accredited program trained you, that network is yours for life, and most people underuse it. Program directors and faculty usually stay reachable for years. They want their graduates to succeed, and a quick email asking for advice on a clinical question, career decision, or tricky local situation will often get answered. Even if they're not the right person, they probably know someone who is.

Your classmates are part of that network too, including the people who graduated before and after you. Someone who was two years ahead of you may now be at a major transplant center. Someone who graduated after you may have landed at a high-volume ECMO program, joined industry, moved into education, or worked under a mentor you would never find on your own. Don't assume someone has nothing to offer just because they are younger, newer, or from a different cohort.

You can also tap into the broader academic perfusion world. Perfusion education is small, and faculty across programs often know each other through accreditation work, conferences, committees, and clinical networks. Your former program director can often make an introduction to someone at another institution much faster than you could cold-email your way in.

‍

3. Locum and travel work

Mentorship is often a byproduct of exposure, and few things expose you to as many different practices, perfusionists, and program cultures as locum work. A few months filling in at three or four different programs will introduce you to more experienced perfusionists than years of staying put. Some people find lifelong mentors this way. Even short locum stints at high-volume centers like Cleveland Clinic or Mayo build relationships with people who wrote the protocols half the field is using.

If full locum work doesn't fit your life, short preceptorships and observer days at larger programs accomplish a similar thing on a smaller scale.

‍

4. Online Communities

Online communities are useful because they lower the barrier to asking questions. You may not be ready to cold-message a senior perfusionist you've never met, but you might be willing to post a question in a professional group, respond to a discussion, or follow a thread about a problem you're currently seeing at your own hospital. Over time, you start to recognize who gives thoughtful answers, who has experience with the cases or devices you care about, and who seems generous with their knowledge.

The best communities are not always the biggest ones. Smaller spaces can sometimes be more valuable than a huge public platform because people are more willing to speak honestly. A few worth exploring:

• Facebook groups
• Regional society forums
• Reddit threads
• Professional discussion boards

These spaces can be especially helpful for practical questions, like how other programs handle call, what backup coverage looks like, how people document unusual cases, or how they approach new equipment.

As with any online space, use judgment. Don't share patient-identifying details, don't treat crowdsourced advice as policy, and be careful about taking anonymous opinions as gospel. But used well, online communities can make a tiny local team feel much less tiny. They give you access to the informal conversations that used to only happen in conference hallways, break rooms, or after a case with someone from another program.

‍

5. Cold outreach via LinkedIn and directories

The ABCP and AmSECT member directories can be useful starting points, especially if you're trying to find someone by region, employer, training background, or area of practice. LinkedIn is often even more practical because you can see not just where someone works, but how they talk about the field. Try searching "CCP" alongside a health system name, city, device, or clinical interest, and you may surface perfusionists who wouldn't have appeared in your immediate network.

Pay attention to who comments thoughtfully on perfusion posts, who shares interesting cases, who shows up consistently in the conversations you care about. Those people are often better outreach targets than the person with the most impressive title.

Retired perfusionists are an underrated subset as well. They often have decades of judgment, more flexibility, and a real appreciation for being asked. Many spent their careers learning things the hard way and are happy to help the next generation avoid doing the same.

‍

6. Podcasts, webinars, and perfusion social media

The newest avenue, and one that did not exist in any real form a couple of decades ago, is the online perfusion ecosystem. Podcasts like PerfWeb with Joe Basha give you ongoing exposure to how experienced perfusionists think through cases, careers, leadership, new technology, and the future of the field. Webinars from AmSECT, industry sponsors, and device companies can also offer easy CEUs and access to experts.

Social media shouldn't be dismissed either. Instagram and TikTok accounts, LinkedIn voices, funny meme pages do real community-building work. They make a small, sometimes lonely field feel like a community, and many of the people running them are working perfusionists who will respond to a thoughtful DM. Following along is also one of the lowest-effort ways to start recognizing the names worth reaching out.

7. Adjacent specialties and shared communities

Don't forget that some of the best mentors you'll find aren't perfusionists. Cardiac anesthesiologists, CT surgeons, ECMO coordinators, and VAD/transplant nurses have worked with dozens of perfusionists across their careers and can introduce you to the ones they respect most. They also see your work from an angle you don't, which is its own form of mentorship.

ECMO in particular is a natural bridge. ELSO (the Extracorporeal Life Support Organization) membership opens up a much broader critical care network than perfusion alone, including physicians, RTs, nurses, and perfusionists across pediatric and adult programs, all working on overlapping problems.

‍

Build a Circle, Not a Connection

The most useful mental shift, especially in a field this small, is that mentorship doesn't have to be a single relationship with a single person. Having three or four people to go to for different things is the most ideal. For example, one person you go to with hard clinical questions, another you turn to for career navigation, and someone else who keeps you up on emerging research and new techniques.

Build the board slowly. Start with one of the seven avenues above and let it lead to the next. Remember that a small field is not a closed field. Once you're in the conversation, the conversation tends to open up faster than you'd expect.

‍