AN ATLAS OF THE U.S. DIALYSIS SYSTEMFIELD NOTES 2011–2026
DRAWN FROM INSIDE · N=1 <-> N=550,000

The Access

Dialysis is a small world with a big blind spot. Roughly 800,000 Americans live with end-stage renal disease inside a system almost nobody working in it can explain whole. Below, its own law drawn as landscape — scroll to pull back.

SCROLL · ZOOMED IN IT IS LAW, ZOOMED OUT IT IS LANDSCAPE
42 CFR 494.80 — CONDITION: PATIENT ASSESSMENT

The facility’s interdisciplinary team consists of, at a minimum, the patient or the patient’s designee (if the patient chooses), a registered nurse, a physician treating the patient for kidney failure, a social worker, and a dietitian. The interdisciplinary team is responsible for providing each patient with an individualized and comprehensive assessment of his or her needs. The comprehensive assessment must be used to develop the patient’s treatment plan and expectations for care.

AN ATLAS OF THE U.S. DIALYSIS SYSTEMFRONTISPIECEPLATE 0
TERRA INCOGNITA — STATE LICENSURE LAYER
UNGOVERNED — PAYMENT RULES, SEE PLATE IV
THE ACCESS — FRONTISPIECE
THE TERRAIN
42 CFR Part 494, the Conditions for Coverage, read as landscape.
ELEVATION = REGULATORY TEXT DENSITY
SRC: eCFR, 42 CFR PART 494 · AS OF 2026-07-01
08001,600 WORDS
START HERE — PLATE I: THE LOOP
GENERATED FROM 42 CFR PART 494 —
AWAITING THE AUTHOR’S PASS · 07|2026
ELEVATION: TEXT DENSITY
SRC: eCFR · 42 CFR PART 494
Enter the atlas — Plate I: The Loop
01 — THE PLATESTHE CHROMA STAYS INSIDE THE WORKS
02 — THE ESSAYTHE CORNERSTONE
03 — THE CARTOGRAPHERDRAWN FROM THE SEATS, NOT THE ALTITUDE
JOHN CRUZ, RN
TECHNICIAN → NURSE
→ CHARGE → MANAGER
→ DEVICE CLINICAL SALES
→ QUALITY & SAFETY
FIELD NOTES 2011–2026

“I’ve spent 15 years in dialysis. I started as a technician mixing acid and bicarb at 4 AM. I became a nurse, then a manager, then a clinical sales specialist walking into boardrooms at Ivy League academic medical centers, and now I sit in quality and safety at a major academic institution. At every level, I saw a different piece of the system. At no level did anyone show me how the pieces connected.”