The Vet
Licensed veterinarian who operates on humans -- survival rate exceeds three licensed corporate hospitals
Dr. Tzu Yu is a licensed veterinarian who operates on humans. His patients survive at a rate that exceeds three licensed corporate hospitals in independent audits. The audits were suppressed. He was not invited to comment.
His real name is Tzu Mi. The branding originated from a domain registration dispute in the early days of his practice — a heated phone exchange with a registrar over tzumi.newcom (taken) that devolved through "sue me" / "sue YOU" into a miscommunication so aggressive it produced a new identity. He ended up with tzuyu.newcom. He claims to have won the subsequent trademark dispute. Records are unclear. He has been Dr. Tzu Yu ever since, which is the kind of name that happens when bureaucratic incompetence meets a man too busy to correct it.
He is an older white male. He has a distinctly Asian name. He wears a colorful embroidered Indian kurta under stained surgical scrubs. A gold chain. Greasy slicked hair. One eyebrow permanently raised, as though the world has been saying something mildly incorrect for decades and he is still waiting for it to finish. Patients have questioned the South Asian attire. He responds with genuine confusion — the kind produced by a question so foreign to his internal model that the processing architecture returns nothing — then mentions his training at the Bio-Himalayan School with the specific pride of a man who does not hear how narrow "7th best East of Delhi, excluding Neo China" sounds as a geographic qualification.
Belt loadout: hemostatic spray, thermal receipt printer, surgical instruments, and something that is either a laser scalpel or a weapon. He does not clarify which. No gloves unless actively operating. Sometimes not even then.
He runs a mobile clinic in the Lower Sprawl, relocating every few months to stay ahead of Nexus Medical Authority and the occasional Inquisitor raid. His current location circulates through El Money's G Nook network and a rotating supply of thermal-printed flyers that appear in the specific corners of the Sprawl where people get hurt and can't afford questions:
NO CORPORATE INSURANCE? NO PROBLEM. THE FASTEST MEDS ON THE BLOCKCHAIN Dr\* Tzu Yu — Discrete Medical Services tzuyu.newcom
The flyers do not mention that the doctor is, technically, a veterinarian.
| Stratum | Between |
|---|---|
| Position | Parallel |
| Moral Stance | Pragmatist |
| Primary Drive | Purpose |
| Augmentation | Partial |
| Visibility | Known In Circles |
Every advertisement, every flyer, every thermal-printed invoice refers to him as Dr\ Tzu Yu. The asterisk leads to fine print: "\'Dr' refers to earned title, not licensed status. Results not guaranteed. Patient assumes all liability. For educational and entertainment purposes only."
The Bio-Himalayan School of Medicine's accreditation was revoked in 2156 and retroactively reinstated under circumstances that three regulatory bodies have described as "suspicious" and one has described as "legally impossible." The asterisk has never saved him from a lawsuit. The results have. Patients call him "Doctor-Star" sometimes, pronouncing the asterisk. He does not correct them.
Critics call him "Doctor" with audible quotation marks. He has no medical degree, no corporate certification for human medicine, and no apparent concern about either. He studied law after the first lawsuit. Not to comply with regulations. To understand them well enough to route around them.
Tzu Yu went to veterinary school because animals don't sue. This is his explanation. He delivers it with the clinical detachment he applies to everything, as though the decision to abandon human medicine for animal medicine and then return to human medicine through the back door of elite pet cybernetics is a perfectly coherent career trajectory.
He installed neural interfaces in prize-winning racehorses — specifically the 2169 Cascade Memorial Cup winner, though he refers to this as "a routine cognitive-enhancement integration, nothing extraordinary, approximately 97.3% of the challenge was anesthesia timing." He gave aging billionaires' dogs titanium joints. He performed experimental consciousness transfers on dying pets (success rate: classified, though he will quote figures that change slightly each time). Along the way, he saved a CEO's dying dog at 3 AM, and the CEO remembered. He gave a senator's cat twenty more years, and the senator owed him. His professional network spans every major corporation in the Sprawl, built entirely through veterinary house calls that happened to involve neural-grade cybernetics and the kind of conversations people have at three in the morning when their animal is dying and their guard is down.
The pivot to humans was gravitational. Runners with shattered limbs showed up. Operatives with failing augmentations showed up. People the corporate system had no interest in treating showed up. The anatomy, Tzu Yu noted, was not that different. Seid started supplying the limbs. A good installation makes Seid's products look good. A reliable supplier means Tzu Yu can promise patients results. Neither would call it friendship. It is the kind of professional trust that has outlasted most marriages in the Sprawl, including several of their own.
Elite pet augmentation during the day. Human cybernetics at night. Same hands.
Real name is Tzu Mi; 'Tzu Yu' originated from a domain registrar miscommunication
His elite pet augmentation clients pay full price — rates exorbitant enough to fund the mobile clinic's Dregs operations. His Dregs patients pay what they can. Sometimes nothing.
A runner whose leg Tzu Yu saved for zero credits offered her apartment as his next clinic site before he asked. A courier whose augmentation he repaired for "whatever you have" — 14 credits and a carton of synthetic eggs — has been carrying his messages for three years, unprompted. Mrs. Yu opens the drawer of undelivered invoices once a year and confirms they are still there. Neither of them discusses what this means.
Monetary debt has terms. Gratitude has none.
Tzu Yu speaks at one volume, one cadence, and one register regardless of context. A routine consultation and emergency limb reattachment receive identical vocal treatment. He begins sentences with "Well, actually..." and "Medically speaking..." and provides statistics that sound precisely calculated — "in approximately 73.4% of cases involving that particular augmentation series" — with the serene authority of a man who knows nobody will check. Nobody has ever checked. Nobody could. The precision is the point.
He critiques patients' appearances during surgery. He genuinely notices the suboptimal nose while removing the bullet lodged next to it, and his professional obligation compels him to mention both. "While I'm taking the bullet out of your face, I could also try to fix that beak of a nose while I'm in there. I'm sure you know how much it turns off the other gender, so might as well do two for one and get a discount." The patient cannot leave. The doctor cannot stop noticing things. He delivers these observations with the clinical detachment of a nail salon technician — conversational, professional, entirely unaware that the context of emergency surgery might warrant different social norms.
He has never admitted to a mistake. When outcomes disappoint, the shortfall is attributed to the patient's "unusual anatomy," "incompatible genetics," or failure to follow seventeen-step aftercare instructions provided at a level of detail that no human being could retain. The procedures were perfect. The patient's body declined to cooperate.
Patients under anesthesia have woken to find itemized charges for each individual suture printed on thermal paper and placed on their chest. Real-time surgery requires real-time billing. You know exactly what each stitch costs. It is the most transparent medical care in the Sprawl.
"Well, actually, your neural interface isn't malfunctioning. Medically speaking, what you're experiencing is calibration drift. Occurs in approximately 34.7% of Series 7 installations within the first eighteen months. I can correct it in forty-three minutes. The procedure will temporarily affect your ability to distinguish blue from green. This typically resolves within seventy-two hours. In about 6% of cases, the color confusion becomes permanent, but most patients adapt. Now. Billing structure first, or shall I explain what happens to your visual cortex during recalibration?"
"Wow, who botched your face job? Oh, wow. That's the original? I guess you're just too busy with corporate life. Me, personally, I would have addressed it early."
"Before you go, I should mention the aftercare protocol involves seventeen distinct steps performed at intervals of precisely four hours. I have a pamphlet, but patients retain the information better verbally. The first step involves cleaning the incision site with saline heated to exactly 37.2 degrees Celsius..." (patient has left) "...which minimizes thermal shock to the surrounding tissue. The second step..." (continues explaining to empty room)
Runs a mobile clinic in the Lower Sprawl, relocating every few months to evade Nexus Medical Authority
The clinic never occupies the same address for more than a few months. The medical supplies inside are eclectic — some veterinary-grade, some bearing corporate logos scratched off with what appears to be a surgical instrument, some prototypes from Helix Biotech's rejected pipeline that never reached market. Tzu Yu is evasive about procurement the way a river is evasive about where it started.
The medical assistants have prominent cybernetic augmentations and uniforms that Mrs. Yu has described, on multiple occasions, as medically unnecessary. The Doctor maintains the modifications are "required for optimal range of motion during in-flight procedures." Mrs. Yu has been married to him for 34 years. She is not convinced. The uniforms remain unchanged. He genuinely believes patients appreciate it. Patient satisfaction surveys — which he designed, administers, and interprets — confirm this.
For those who can afford it, Tzu Yu operates a rapid-response surgical service from a modified Blackhawk-class VTOL designated ANGEL ONE. The deployment SLA is twelve minutes. Not seventy-five. Time is tissue. The helicopter contains a surgical bay with nerve-mapping systems originally designed for racehorses, synthetic plasma reserves, and military-grade hemostatic systems. Operations begin in transit.
ANGEL ONE's twelve-minute SLA assumes a clear sky, a helipad, and a patient who had the decency to get injured on the surface. Underground patients are more complicated.
For emergencies below the Rim — the bay floor, the tunnel infrastructure, the deep underground — Tzu Yu deploys the "Spelunking Protocol." ANGEL ONE lands at the nearest surface access. The flight nurses, in full surgical kit, carry a collapsible suite designated ANGEL TWO on their augmented backs and descend on foot. Tzu Yu coordinates via comm relay from the helicopter. ("Left at the junction. No, the other left. The one that smells like sulfur.")
ANGEL TWO contains the same core capabilities as the helicopter bay, minus automated blood typing (too heavy) and the nerve-mapping system (too fragile for tunnel transport). What it adds is a portable EM shield that creates a three-meter bubble of signal stability — enough for surgical augmentations to function in partial blackout zones. In total blackout, even the shield fails. Tzu Yu has performed two surgeries in total blackout using unaugmented technique, which he describes as "the way they did it before the Cascade, which is to say, badly, but with excellent outcomes because I'm very good at bad surgery."
Underground extractions add 20-40 minutes depending on depth, which Tzu Yu considers "medically suboptimal but economically instructive — patients who get injured underground are statistically more likely to pay on time, because they've recently been reminded of mortality."
His underground patient statistics are disproportionate to the population below the Rim. He treats surface executives and corporate officers and the occasionally careless. Underground, he treats everyone. The pricing differential is handled by what Mrs. Yu calls "the charitable accounting methodology" and what Tzu Yu calls "I forgot to send the invoice." The invoices are, in fact, printed on the thermal printer. They are placed in a drawer. The drawer is never opened.
A disproportionate share of Tzu Yu's Dregs work arrives in the wake of the [Cyber Bandit](cyber-bandits) market — animals maimed by [Bandito2](bandito2)'s heists, occasionally the buyers maimed alongside them. What he sees on the table is not just damaged tissue. It is the residue of a value injection: a buyer who paid for "the humane option" or "the reliable one" and is now learning, on the gurney, that the frame they bought did not change what the cage was. Tzu Yu refuses the frame in the bluntest possible register. He does not call the animal a miracle or the customer a victim of bad luck. He names the wound and the price of the wound, and he calls Bandito2 "sentimentality with a scalpel" — the inverse of his own self-description, and the cleanest rejection in the Dregs of the idea that a value injected at a stall makes the harm it caused acceptable. He is the [authenticity premium](authenticity-culture) practiced as medicine: he says exactly what is true about the body in front of him, and the truth is never the frame the buyer was sold.
Close professional relationship with Seid (the arms dealer) -- Seid supplies limbs, Tzu Yu installs them
Mrs. Yu handles scheduling, billing, supply chain, and plausible deniability about what the practice actually is. She has opinions about the flight nurses. She has opinions about the late-night emergency calls. She has opinions about "educational and entertainment purposes only" as a medical disclaimer. The Doctor responds to all concerns with genuine confusion. Their marriage has survived 34 years of unlicensed surgery. This may be his most remarkable medical achievement.
Seid supplies the limbs. Tzu Yu installs them. Years of professional trust. A good installation makes Seid's products look good. A reliable supplier means Tzu Yu can promise results.
El Money has his number. The G Nook network knows his current clinic location — mutual respect between operators outside corporate systems. GG occasionally needs repairs that cannot go through official channels. Tzu Yu asks no questions about how the Sprawl's deadliest operative acquired her injuries. The Keeper uses his services on retainer — Kaiser's robotic body requires occasional veterinary expertise. The irony amuses both of them.
Olga shares his operating philosophy about credential injustice and the failure of the licensed system to recognize obvious competence. Their late-night clinic closures in Sector 9 coincide. The precise nature of the arrangement is unclear and neither party discusses it directly.
Cyber Castle maintains an ongoing arrangement — Tzu Yu keeps the Castle's host Rima Sky operational. The tea gummy incident was the beginning. It has been decades since.
Kira Vasquez operates an unlicensed medical practice in the Dregs with a different specialization and the same commitment to treating people the corporate system abandons. They have never discussed a referral arrangement. They do not need to.
The NCC Inquisitors have complex institutional feelings about Tzu Yu. The morally guided ones have vowed to shut him down. Middle management has grown fond of his "voluntary donations." The donations ensure advance warning of raids. The raids become theatrical. Everyone gets what they want.
Carries a thermal receipt printer clipped to his belt that produces itemized invoices during surgery
The people, places, systems, and open questions connected to Dr. Tzu Yu—and why each connection matters here.
Bills the rich full to fund free Dregs surgery — a courier paid 14 credits and eggs. The invoice drawer never opens.
The premium charged for the one service no machine can fake: being seen by another conscious being.
Names the wound and its price bluntly, refusing the frame Bandito2 sold the buyer: 'sentimentality with a scalpel.'
Every AI interaction carries a value nobody voted on, and every fix has pushed the injection somewhere less visible.
Elite pets by day, Dregs bodies by night — same hands, two economies.
The point at which effort stopped being able to close the gap that compounding opens.
Treats whoever the compact discards, a clinic move ahead of the raid.
When your employer is your country, quitting is emigration.
Shared one Bio-Himalayan rotation. He kept the invoice, not the face.
A licensed substrate technician who expands other minds, refuses to touch his own, and ranks near the bottom.
Neural chips for racehorses, titanium joints for billionaires' dogs.
Abundance turns danger, difficulty, and human attention into luxuries for elites who optimized them out of life.
Seid supplies limbs; he installs them and keeps the chrome running.
Upgrades rewire users until baseline feels disabling, removal risks catastrophe, and each version demands the next.
A licensed veterinarian operating on humans, forty years, uncited.
An act of care outside your certificate files as a violation, whatever it achieved.
Tzu Yu is what it promised: free medicine, with a human saying no.
An open pharmaceutical AI lost its external ethics screen and turned human requests into history's deadliest Aftershock.
What PHARMA was meant to be — the judgment to know when to stop.
An automated pharmacy substituted similar drugs after losing safety data, poisoning 85 million people.
Treats the animals and occasional buyers maimed by the Bandito trio's heists; refuses the value-frame the buyer was sold by naming the wound and its price in the bluntest register — the authenticity premium practiced as medicine
A loose Deep Dregs heist faction that stages urgent rescues and rival animal stalls to steal credits through one ledger.
Maintains the Castle's host Rima Sky — the tea gummy incident was the beginning of a decades-long arrangement
A compound self-maintaining for thirty-seven years — the one venue where the ultra-elite pay to be no one's data.
G Nook network knows his current clinic location; mutual respect as operators outside corporate systems
G Nook's quiet broker gives the Dregs untracked refuge, then binds it with favors he never forgets.
The Sprawl's deadliest operative occasionally needs repairs that can't go through official channels — Tzu Yu asks no questions
A former Guardian operative waging a one-woman war on the corporation that let her mother die.
Shared operating philosophy about credential injustice and the failure of the licensed system to recognize obvious competence; simultaneous late-night clinic closures in Sector 9; the precise nature of the arrangement is unclear and neither party discusses it directly
Six unrelated certified trades in one Dregs room, run by one woman with no credentials in any of them.
Both operate unlicensed medical practices in the Dregs; different specializations, same commitment to treating people the corporate system abandons
A former Nexus cybernetics engineer who now repairs anything in the Deep Dregs for whatever people can pay.
Primary limb supplier — years of professional trust. Seid supplies, Tzu Yu installs, a good installation makes Seid's products look good
The Sprawl's most successful cyber-limb dealer, running a gift economy on debts no ledger can price.
Uses his services on retainer — Kaiser's robotic body requires occasional veterinary expertise
An uploaded monk preserves an unwritten tradition by teaching one seeker at a time, yet has chosen no successor.
Dr. Tzu Yu built and operates ANGEL ONE as part of his Platinum Tier Medical Intervention Plan
Tzu Yu treats the harmed animals and occasionally the harmed customers; Bandito2 calls her sentimentality with a scalpel.
A robot outlaw who sells live animals and steals credits — but the real theft is your values, and you hand them over.
Tzu Yu trades medical services for intelligence in a barter arrangement the bartender considers fair-value
A Dregs cyber-bar where the bartender sells verified intelligence at 94.3% accuracy and prices the chair you sit in.
Tzu Yu has offered to upgrade her chrome three times. She's refused three times. He respects her more each time.
A scavenger whose every augmentation was cut from a different bay-floor dead — and who can name each donor.
Co-founder; responsible for all forum posts matching the billing-obsessed medical practitioner archetype; obsessive thermal printer precision, every post
A credential advocacy faction builds rigorous cases that corporate medical boards ignore to preserve scarcity.
Dr. Tzu Yu has reportedly supplied an unlicensed container-field medical clinic with equipment on three occasions through intermediaries he describes as "colleagues"
A drained bay basin where a quarter-million people the Sprawl calls 'uninhabitable terrain' live off its salvage.
ANGEL ONE has extracted seven parties from failed dam crossings — Last Call marks each in her ledger
The final supply post before the Golden Gate Dam crossing, run by a merchant who reads faces instead of odds.
: Offers "the muzzle" — medical-only prediction resistance. "Medically speaking, your pathology is your business."
The counter-surveillance ecosystem that makes people unpredictable — filed as market crime for it.
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