Producer Geoffrey Mark says Michael Jackson’s dermatologist Arnold Klein could have taken more action in Jackson’s final days

Michael Jackson died in June 2009, and a new interview published Wednesday by Page Six features an Emmy-winning producer describing Jackson’s final days and arguing that one member of Jackson’s close circle, dermatologist to the stars Arnold Klein, “could have done more” to help the singer before his death. In the interview, Geoffrey Mark recounts the period immediately surrounding Jackson’s hospitalization and the choices, he says, that were made as Jackson’s condition worsened.

Mark, who was part of Jackson-adjacent entertainment work and now is making the comments in connection with Jackson’s day-to-day care during his last days, frames his criticism around the level of medical attention Jackson was receiving and the degree to which Klein, as a trusted physician figure in Jackson’s orbit, might have acted differently. Mark characterizes Klein as someone with access to Jackson’s wellbeing and says additional interventions might have altered how events unfolded.

According to Page Six, Mark’s comments come as he revisits what he describes as the “final days” leading up to Jackson’s death, which occurred in late June 2009. The article situates the discussion as a new, interview-based account rather than a court filing or official review, and it does not present new documents or determinations from investigators or regulators.

Klein, identified in the Page Six report as Jackson’s longtime dermatologist and a prominent medical professional in celebrity circles, has not been described in the Page Six item with a direct response to Mark’s claims. The report presents Mark’s view of the medical situation and what he believes Klein could have done, but it does not provide a contemporaneous record of Klein’s specific actions, decision-making, or medical assessments during that window.

Mark’s comments come amid ongoing public debate about the circumstances of Jackson’s death, including how Jackson’s care was coordinated in his final days and what safeguards were in place for a patient facing serious health risks. That broader scrutiny has historically involved questions of prescribing practices, monitoring, and the distribution of responsibilities among those providing medical or logistical support to a high-profile patient.

Public discussion of Jackson’s death has also had ripple effects on how the media, fans, and healthcare professionals talk about celebrity medical access and accountability, particularly when an emergency unfolds quickly and multiple people are involved. Mark’s interview adds to that discussion by focusing on Klein as a central figure in Jackson’s health circle and by alleging that more could have been done to stop the outcome.

Page Six describes the interview as exclusive and ties it to Mark’s perspective on what happened before Jackson died. Mark’s claims, as reported, are assertions made in an interview context, and they are not accompanied in the Page Six piece by new adjudicated findings or official investigative conclusions.

The next steps for verifying and understanding the claims would depend on whether Klein or other relevant parties provide responses, and whether additional records or testimony are made public. Without such documentation in the report itself, readers are left with Mark’s account as a retrospective characterization of medical involvement during a period that has already been extensively examined in public discourse.