All Chapters of The Doctor With a Diagnosis System: Chapter 21
- Chapter 30
40 chapters
CHAPTER 21: System Warning
The radioactive green text hovered inches from my face, burning so brightly it cast an unnatural, sickly glow over the opulent VIP suite. It didn’t flicker or glitch like the red warnings. It was completely stable, locked into my retinas with absolute, terrifying certainty. [Authorized Signatory for Toxin Synthesis: Dr. Park Hyun-Woo.][New Primary Mission Generated: Survive.]My blood turned to ice. The ringing in my ears faded, suddenly replaced by the hyper-focused sounds of the room: the rhythmic, mechanical thumping of the dialysis machine, the ragged wheeze of Chairman Chae’s breathing, and the heavy, terrified silence of the hospital administrators. Dr. Park Hyun-Woo. He wasn’t just a senior surgeon. He was a ghost in the hospital hierarchy. He covered up mistakes, manipulated schedules, and avoided the spotlight. He was the one who had tried to let a patient die in the OR weeks ago, the one whose patients always had an 'unnatural death aura' according to the System. He had
CHAPTER 22: Elevator Trap
"You broke every protocol in the history of this hospital," Kang said quietly. "You mutilated a patient in an observation room. You assaulted an attending. You countermanded a senior resident. By all medical logic, you should be in a prison cell."He paused, leaning slightly closer. "But Mr. Han’s aortic graft is holding perfectly. The pregnant woman, Pyeong Yon, delivered a healthy baby boy via emergency C-section, and her bleeding is stopped. And the Chairman of the Daesan Group is awake and fully responsive." Kang’s eyes narrowed, searching my face for a secret he couldn't see. "You diagnosed a synthetic thallium isotope without a blood test, a tox-screen, or an ultrasound. How?"I looked away from his piercing gaze, staring at the drop of saline falling in the plastic IV chamber. "The smell," I lied, my voice remarkably steady. "Thallium has a distinct, metallic garlic odor when synthesized poorly. And her reaction... she was crying, but her eyes were tracking the monitor, not h
CHAPTER 23: Paper Trail
The heavy stainless steel doors of the elevator slid shut, sealing me inside the small, brightly lit metal box with Dr. Park Hyun-Woo. The air instantly felt ten degrees colder. Over the faint, mechanical hum of the elevator cables, I could smell his cologne. It was a sharp, expensive blend of sandalwood and mint, completely failing to mask the faint, underlying hospital scent of rubbing alcohol. My heart hammered a frantic, terrified rhythm against my fractured ribs. I kept my eyes locked on the glowing digital numbers descending above the door. 6... 5...In the polished reflection of the metal doors, I saw Dr. Park turn his head slowly to look at me. He took in the baggy green scrubs I had stolen from the recovery room, my messy hair, and the fresh blood soaking through the white medical tape wrapped around my left hand. "Going down, Intern Ryeong?" Park asked. His voice was incredibly soft, smooth as silk, and laced with absolute malice. "You look like you've had a very... busy
CHAPTER 24: Broken Hands
In the corner of the office, the old laser printer whirred to life with an incredibly loud, grinding noise. To my exhausted, paranoid ears, it sounded like a fire alarm. The paper slowly fed through the machine. I watched the hallway through the glass walls, praying the orderlies wouldn't hear it over the clatter of their carts. The printer spit out the single sheet of paper. I snatched it, folded it aggressively into squares, and shoved it deep into the pocket of my scrub pants. I had the proof. I had the exact documentation that tied the assassin to the surgeon. I slipped out of the glass office, navigating the maze of metal shelves, and walked out the heavy double doors right behind the orderlies as they pushed their empty cart back into the hallway. The cool air of the main corridor hit my sweating face. I just needed to get back to Kang. I needed to hand him the paper and let him call the police. I walked down the long, polished hallway toward the staff elevators. I passed
CHAPTER 25: False Savior
The harsh lights of the outpatient clinic buzzed overhead, casting a sterile, unforgiving glare on the disaster unfolding on the linoleum. I was kneeling in a spreading puddle of spilled, scalding coffee. The dark liquid soaked instantly through the thin cotton of my stolen green scrubs, burning the skin of my kneecaps. But the heat barely registered against the overwhelming, suffocating panic gripping my chest. The nineteen-year-old boy beneath me had stopped breathing. His lips were turning a terrifying, dusky shade of blue. Cyanosis. The aggressive meningococcal bacteria had breached his brain's defenses, shutting down his respiratory drive. And my hands were completely useless. I stared at my trembling fingers. The violent, uncontrollable spasms racked my forearms, born from the severe rhabdomyolysis eating away at my muscle tissue. The Master Surgeon’s Hands skill had exacted its brutal toll, and the System was completely dead, leaving me physically broken. Blood from the blo
CHAPTER 26: Ruined Proof
Park let go of my collar, giving my shoulder a firm, patronizing pat that looked entirely professional to the onlookers. "Get this intern to the infirmary," Park said loudly, addressing a junior nurse who was staring at us. "He is severely dehydrated and suffering from neurological tremors. He is in no condition to be on the floor.""Yes, Dr. Park," the young nurse said quickly, rushing toward me with her hands outstretched. Park didn't look back. He simply turned and walked down the long, polished corridor, his dress shoes clicking rhythmically against the linoleum. The perfect picture of an attending physician. "Intern Ryeong, let's get you to a bed," the junior nurse said softly, gripping my elbow. "Don't touch me," I croaked, ripping my arm out of her grasp. I stumbled backward until my spine hit the cold plaster wall of the corridor. My breath came in short, jagged wheezes. He knows I was there. I squeezed my eyes shut. It didn't matter. I had the requisition form. I had hi
CHAPTER 27: Locked Away
"Involuntary psychiatric confinement."The words hung in the pristine, temperature-controlled air of Dr. Kang Min-Jae’s office. They didn't sound like a threat. Dr. Park Hyun-Woo delivered them with the smooth, practiced empathy of a seasoned physician giving a tragic diagnosis. I stood in the doorway, my shoulder leaning heavily against the doorframe to keep my legs from buckling. The scalding coffee I had knelt in was cooling, turning into a sticky, freezing dampness that clung to my thighs. My hands were still locked in a rigid, violent tremor at my sides. Hospital Director Seo Baek-Ho stood by the floor-to-ceiling window. He slowly lowered his porcelain teacup onto the matching saucer. A look of immense, predatory relief washed over his sharp features. "I completely agree," Director Seo said, stepping toward the heavy mahogany desk. He didn't even look at me; he looked at Kang. "The boy has been a walking liability since last night. Assaulting attending physicians, breaking int
CHAPTER 28: Lethal Dose
I was left alone with Kang. I let my head hang heavy between my shoulders, my breath coming in short, painful gasps. The adrenaline was completely gone. I was a hollow shell of shattered bone and burning muscle. "You know he did it," I whispered to the mahogany desk. "You know Madam Chae couldn't synthesize Thallium.""I know," Kang said flatly, "that you handed me a wet piece of trash. I know that Dr. Park is deeply embedded in the hospital's board of directors. And I know that you are completely, utterly out of your depth."Kang picked up the ruined ball of paper with two fingers and dropped it into his wastebasket. "Suite 4B," Kang ordered, picking up his tablet. "Walk there now, before your kidneys shut down entirely."Isolation Suite 4B was a sterile, white box at the far end of the step-down unit. There were no windows. The air was heavily filtered, smelling exclusively of industrial bleach and ozone. The heavy steel door clicked shut behind me, the electronic deadbolt slidin
CHAPTER 29: Master Key
The heavy steel door clicked shut, the electronic deadbolt sealing.The isolation suite was instantly cut off from the rest of the hospital. The only sound was the frantic, hammering rhythm of my own heart against my fractured ribs. [CRITICAL THREAT DETECTED.][Weapon Detected: Lethal Injection (Undiluted Potassium Chloride).]The digital crimson text floated directly between me and the figure standing in the shadows by the door. They wore baggy blue surgical scrubs, a standard-issue bouffant cap pulled low over their forehead, and a pale blue medical mask covering everything below the bridge of their nose. The harsh, fluorescent light of the isolation room caught the reflection of their eyes. They were wide, frantic, and completely terrified. This wasn’t a professional assassin. This wasn't Dr. Park Hyun-Woo. Park’s eyes were dead and cold. These eyes were violently twitching with panic. But the weapon in their right hand was entirely professional. It was a massive, fifty-cc pla
CHAPTER 30: Burning Ash
A sudden, terrifying rush of heat exploded from the center of my chest. It felt like someone had injected liquid fire directly into my aorta. The deep, agonizing burn of the rhabdomyolysis in my limbs instantly vanished. The sharp, stabbing pain of my fractured ribs was muted, pushed entirely to the back of my mind. The violent tremors in my hands stopped dead. It was a synthetic, artificial energy. It was the System burning the very last of my cellular reserves to keep me moving, but I didn't care. I felt strong. I stepped back from Si Jae. "If you move from this spot," I said, my voice dropping to a dead, icy calm that made the resident flinch, "I will personally make sure Dr. Kang gets those EKG logs."Si Jae slid down the metal door, collapsing into a pathetic, weeping heap on the wet linoleum, clutching his broken hand. I swiped the black keycard over the electronic lock. The light flashed green. The heavy deadbolt retracted with a heavy clack. I pushed the door open and ste