I can’t post it because it doesn’t allow you to post college vine but I googled Summer Engineering high school bio engineering and 25 programs came up.
Additionally, I know both Purdue and Rose Hulman have “affordable” programs and while they won’t be bioengineering specific - they’ll have content. STEP at Purdue is what affirmed my son’s interest (he changed majors four times his junior year) - and I’ve read many positive stories on here about both.
You don’t know about engineering - and while I’m not an engineer, having been through this with my son just 6 years ago - and while I know there’s cost, I think in this case, it’d be a very helpful step for you. My son had 4 ideas of what to major in but truly didn’t know - and the STEP program cemented his plan. And btw - if he didn’t like it, that would have been ok too - then he wouldn’t have applied to a school for engineering.
As for is accreditation (ABET) important for biomedical, you will notice most - but not all big names - have it - and many jobs - if that becomes a desire before more schooling, will require it.
There are schools that don’t for their own reasons. Washington & Lee has engineering that isn’t ABET accredited. They say:
Throughout the history of our engineering program, we have not sought accreditation through the Accreditation Board for Engineering and Technology (ABET). This decision is rooted in our desire to provide our students with a broad range of courses in engineering while allowing students the flexibility to focus on their interests. Though our objectives are in harmony with accredited engineering programs, we believe it is our student-centered approach that affords majors the unique foundation upon which they build success after graduation.
Stanford offers a lot of engineering majors but is accredited in just two. I think their name is an exception.
In the US alone, there’s 166 schools ABET accredited in Bio and Biomedical engineering. And 41 in Biological engineering.
In many cases, a school your student will choose that has a major will likely have accreditation. For example, JHU is accredited. Maybe similar in some ways - Lehigh is accredited.
On the other hand, your student is unlikely (but not impossible) to ever become an engineer at W&M. Of course, if she wants an MD/PHD - that may not matter.
That’s why I suggest a program next summer. A lot of topics sound good on the surface - but you don’t really know about them until you’re exposed. And so it would be worth the investment of time and money (prices vary) to gain this experience. They’ll talk, at least they did at Purdue, about accreditation and it’s meaning in the program and it’s a great place to ask that question.
Having been with a student who “wasn’t sure”, I think it’s a great path to follow. And I’m sure it would be for your student as well so you go into application season with a more precise design of what you want. And a school list to match it.
Good luck.