About
Jorge Arenivar, BSN, RN, CCM, CRRN
What I Actually Do
The system calls it inpatient neuro rehab. I call it catastrophic care. Because that's what it is.
Rehab implies progress, timelines, getting better. Catastrophic care is managing devastating injuries or illnesses with uncertain outcomes. Keeping people alive. Preventing decline. Building a discharge plan for someone who can't swallow, can't transfer, and can't tell you their own name while insurance counts down the days.
I've spent 20+ years inside this system across three roles that almost nobody holds in sequence: bedside nurse, program development, and catastrophic case manager. That experience gave me something you can't get from any one position: a view of how this segment of the healthcare system actually works, who benefits, and who absorbs the cost when it doesn't.
Today I'm a nurse case manager at one of the country's top-ranked rehabilitation hospitals, coordinating discharges for patients with traumatic brain injuries, spinal cord injuries, and disorders of consciousness. My job sits at the intersection of what a patient needs and what their insurance will actually pay for. Those two things almost never match.
What I've Learned to Read
I've learned to read payer behavior the way others read vital signs.
Which carriers deny first and approve on appeal. Which self-funded plans ghost on prior authorizations. Which SNFs say yes on the phone and call back the next morning to say the patient is "not appropriate for their level of care." Which utilization management companies time their denials for 4 PM on a Friday.
I know when a discharge plan sounds good talking to the liaison but will collapse in the parking lot. When census pressure is driving admissions past clinical appropriateness. When "mission-driven" is a cover for capital negotiations happening three floors above the patient.
Nursing intuition isn't just clinical pattern recognition. It's institutional pattern recognition. Knowing what's actually happening while everyone else recites the mission statement.
Why This Site Exists
After hundreds of catastrophic discharges, the same patterns repeat. Not occasionally. Structurally. The Ghost SNF. The Payer-Driven Discharge Timeline. The Family Readiness Mismatch. The Hot Potato Protocol. The Perverse Incentives. I've documented over 30 of these recurring patterns, given them names, and grounded them in peer-reviewed research.
This site is where those patterns become public.
Families shouldn't have to learn how the system works by getting crushed by it. Case managers and clinicians shouldn't have to keep quiet about a system that's working exactly as designed, against the people it's supposed to serve. And the people making policy decisions should have to look at what their incentive structures actually produce.
I'm writing a book about what happens after the ICU. A field guide for families navigating catastrophic care, written by someone who's been managing the collision between clinical reality and insurance math for two decades. The blog is the proving ground. The book is the definitive version.
Who This Is For
- Families sitting in waiting rooms at 2 AM, searching for what happens next
- Case managers and clinicians who need someone to say out loud what they already know
- Anyone who's been told "your loved one has coverage" and later found out what that actually meant
What This Site Is
- Truth-telling about a system that fails the most vulnerable patients
- Named patterns from 20 years of catastrophic case files. Not opinions. Documented structures
- Practical guidance for families navigating insurance, placement, and discharge
- Dark humor as a coping mechanism, because sometimes it's the only thing insurance covers without prior authorization
What This Site Is Not
- Not medical advice. I'm not your nurse. Consult your care team.
- Not legal advice. I'm not a lawyer. Get one if you need one.
- Not hospital PR. I don't speak for any institution.
- Not a complaint department. I'm here to explain the system, not fix your specific case.
Get in Touch
The best way to follow along is to subscribe to the newsletter.
For everything else: jorge.arenivar@gmail.com