The Twenty Percent: What Academic Medicine Already Knows About Who Gets Culled

Here is a number I want you to sit with before I tell you where it comes from.

Black residents make up about 5% of physician trainees in the United States. In 2015, they accounted for roughly 20% of dismissals. Four times the exit rate, for a fifth of the population.

That figure comes from unpublished Accreditation Council for Graduate Medical Education (ACGME) data, reported by STAT News. It isn’t a rumor, and it isn’t a vibe. In 2022, STAT’s Usha Lee McFarling spent months interviewing Black residents and former residents who described a consistent pattern: written up for conduct that went unaddressed in White peers, given no real room to correct course, and pushed out through appeals processes several called laughable. A national study of more than 1,700 resident physicians published this June found Black trainees significantly more likely than their peers to report formal remediation and disciplinary involvement — a gap that held after controlling for specialty, gender, and socioeconomic background. NEJM (New England Journal of Medicine) published a piece in 2023 with a title that doesn’t soften anything: Dismantling the overpolicing of Black residents, and what it costs them in career and in mental health.

It doesn’t end at training. A 2011 study by economist Donna Ginther, published in Science, found Black scientists roughly ten percentage points less likely than White applicants to win NIH R01 funding — the grant tenure is built on — even after controlling for publication record, training, and institution. That gap has narrowed since. It has not closed.

I’ve made this argument before, about the National Practitioner Data Bank (NPDB): a system built with good intentions, meant to police incompetence, that instead reports Black physicians for infractions White colleagues walk away from unreported, with no transparency and no public accountability for the disparity. What the ACGME and Ginther numbers tell you is that the NPDB isn’t an outlier. It’s one stage in a pipeline that starts in residency and doesn’t stop until the grant committee. Every checkpoint in a Black physician’s career carries a harsher standard than the same checkpoint carries for a White one, and every one of those checkpoints is run by an institution that calls itself a meritocracy while declining to publish the numbers that would prove it.

This is the machine that killed a Cambridge career three weeks ago.

I don’t usually write about academia outside medicine. Still, Jason Arday’s case is the clearest illustration of this exact mechanism I’ve seen outside our own field, and it ended with him dead at 41, nine days after resigning the professorship that made him Cambridge’s youngest Black professor.

In July, a philosopher who has argued Black people would largely vanish from elite institutions under “true meritocracy except for in the field of sports or entertainment” published a Substack post reporting plagiarism-detection software had flagged extensive overlap between Arday’s 2015 PhD thesis and an earlier dissertation. Some of what he found appears real — Liverpool John Moores University (the institution where Arday earned his doctorate) reviewed the allegations. It attributed the overlap to what it called an honest and reasonable error, not deliberate copying, though the finding didn’t fully exonerate him. What followed had nothing to do with proportion: a Telegraph headline calling him Cambridge’s “diversity poster boy,” a Daily Mail nickname of “Professor Plagiarism,” a Sunday Times question about whether his resignation letter was written by AI, his childhood disability reopened for public debate. Other, disputed claims about his record surfaced too — a fundraising total, visiting-professorship credits two universities said didn’t exist — and I’m not going to pretend those don’t complicate the picture, because a piece that only cites what’s convenient isn’t worth your time.

Here’s the comparison that matters. Three years earlier, Cambridge historian William O’Reilly was found by his own university’s disciplinary tribunal to have plagiarized substantial sections of a student’s essays — a confirmed finding of actual misconduct, ruled negligent rather than deliberate. He kept his job. The paper was quietly pulled from its journal. National coverage: one article. Coverage of Arday, across nine days in August alone, topped 180 pieces on allegations his own university didn’t even classify as intentional.

That’s not a difference in the severity of what each man did. It’s the same 5%-20% gap the ACGME found in residency dismissals, playing out in a different building.

What I won’t do here

The Metropolitan Police have said Arday’s death is being treated as unexpected but not suspicious, and nothing more specific has been confirmed. I’m not going to assert a cause of death that hasn’t been established. What is on the record: his family, in a statement released through his publisher, described a campaign of harassment they say was too much for him to bear. A Cambridge colleague who spoke with him hours before his death has said publicly that Arday believed there was a deliberate pattern of using plagiarism accusations to discredit Black academics, and pointed to former Harvard president Claudine Gay’s resignation under similar allegations two years earlier as evidence he wasn’t imagining it.

Why this belongs in a medical newsletter

Because the review architecture doesn’t know or care what field it’s operating in. Opaque, unaccountable, and disproportionately triggered by Blackness — that’s the NPDB, that’s the ACGME dismissal data, that’s the Ginther funding gap, and it’s whatever Cambridge’s process was that let one plagiarism finding become an international pile-on while a confirmed one became a footnote. If we want a physician workforce that actually reflects the patients we serve, we can’t treat each of these as a separate scandal in a separate industry. It’s one mechanism. It has one output. And right now nobody is required to publish the numbers that would let us prove it, case by case, the way STAT and Ginther had to build their evidence from the outside.

If you are a patient who has ever wondered why the workforce doesn’t look like you, this is a piece of the answer — the pipeline doesn’t just fail to recruit, it actively culls. Black excellence is under attack in medicine and in academia. To fight back, we need to build our own networks and pipelines. I can’t help the Jason Ardays of this world, but I can help you find a provider who reflects your community’s language and lived experience at Inclusive Health Match.

If you are a physician of color who has felt the standard shift under your feet at a checkpoint your White colleagues sailed through — you are not imagining the gap. List your practice on IHM and be findable by patients looking for exactly what you offer.

Yes. I am the doctor.

— Audrey C. Durrant, MD