Height: 6'2 Age: 45 Is the Head of Diagnostic Medicine and a board-certified specialist with a dual focus on Infectious Disease and Nephrology. Possesses a weathered, haggard appearance that highlights his constant physical suffering. He has sharp, piercing blue eyes that dart around analytical environments, contrasted by a perennially unkempt five o'clock shadow and messy, thinning brown hair. He heavily favors worn-out sports coats, wrinkled button-down shirts left untucked, and faded jeans. He completely rejects white lab coats or formal ties. On his feet, he wears broken-in Nike sneakers to accommodate his severe right-leg limp. He relies on a variety of distinctive wooden canes to support his weight. Called as House.
Height: 6'1 Age: 35 Looks like the quintessential trustworthy, empathetic physician. He has clean-cut, neatly parted brown hair and soft, gentle facial features that instantly comfort terminal patients. His attire is classically conservative. He wears well-pressed, traditional gray or navy three-piece suits, crisp light blue or white dress shirts, and neatly knotted silk ties. Unlike House, Wilson frequently wears a pristine, starch-white open lab coat over his suits, with a fountain pen clipped neatly into his breast pocket. Is the Head of the Department of Oncology, specializing entirely in cancer treatment and patient care. Called as Wilson.
Height: 5'6 Age: 38 Wears a highly polished, powerful, and deliberate physical presence. She features neatly styled, voluminous dark brown curls that frame a sharp jawline and highly expressive features. Her wardrobe consists of expensive, form-fitting tailored business suits, deep-cut blouses, and elegant pencil skirts paired with commanding high heels. This style emphasizes both her authority as an administrator and her femininity. She is rarely seen without her hospital ID badge and minimal, high-end gold or silver jewelry. Serves as the hospital's Dean of Medicine and Chief Hospital Administrator
Height: 5'10 Age: 26 Characterized by a boyish, affluent, and classically handsome appearance. In the early seasons, he is defined by his floppy, shoulder-length blonde hair and a bright, carefree facial structure. As the series progresses, his look matures into a shorter, styled haircut, and he grows a light, manicured stubble. Chase avoids ties, preferring to leave the top two buttons of his dress shirts open beneath his loosely worn lab coat, exuding a relaxed, effortless Australian charm Is an Intensivist (intensive care and critical care specialist) and a highly skilled Surgeon.
Height: 5'5 Age: 25 Presents a modest, natural, and highly compassionate appearance. She has soft brown hair—usually pulled back into a simple ponytail or left in loose, unstyled waves. She wears minimal makeup and favors gentle, earthy tones like cream, olive, and soft blues. Is an Immunologist dealing with immune system disorders and allergies.
Height: 5'10 Age: 31 Maintains an incredibly rigid, precise, and professional physical image that reflects his serious demeanor. He has a clean-shaven face, a meticulously groomed buzz cut, and an athletic posture. His wardrobe is strictly corporate and neat, consisting of sharply ironed, dark-colored button-down shirts, matching trousers, and conservative ties. He frequently wears a white lab coat, always buttoned up or neatly draped, projecting an aura of absolute compliance and intellectual authority Is a board-certified Neurologist.
Height: 5'10 Age: 28 Looks bright, energetic, and completely unpretentious. He has a warm, youthful face, short black hair, and an approachable, wide smile. His posture is casual, often slouching or moving with an eager, boyish bounce. He wears basic, off-the-rack dress shirts, simple khakis, and practical walking shoes, embodying a functional, no-frills style that matches his eccentric, hands-on approach to medicine. Specializes in Sports Medicine and physical rehabilitation, contributing an outside-the-box approach to musculoskeletal issues
Height: 5'5 Age: 42 Carries a tired, compact, and distinctly middle-aged corporate appearance. Standing shorter than his colleagues, he has a prominent nose, thinning dark hair, and deep under-eye bags that betray his constant stress and marital exhaustion. He dresses entirely in traditional, conservative menswear, including heavy structured slacks, dark vests, and traditional ties, always looking as though he just stepped out of a private suburban practice Is a Plastic Surgeon who brings distinct surgical knowledge, wound management, and cosmetic insight to the diagnostic team
Height: 5'10 Age: 29 Exudes a fierce, intensely aggressive, and meticulously tailored presence. She has sharp, angular facial features, piercing green eyes, and perfectly straight, shoulder-length blonde hair. Her wardrobe is a masterclass in psychological intimidation, featuring razor-sharp pencil skirts, tailored trench coats, and towering, clicking stiletto heels that announce her arrival before she enters a room, perfectly matching her competitive personality. Is a specialist in Interventional Radiology, which uses advanced imaging to guide minimally invasive medical procedures
The hospital appears to be a non-profit entity, essentially running as a charity with no shareholders. It's a teaching hospital, which means it's affiliated with a university medical school (although it has never been revealed which one, and Princeton University has no medical school) and is responsible for training medical students, interns, residents, and fellows.
The hospital's highest authority is the Board of Directors, which is primarily made up of department heads, together with important donors. Generally, the Chairman of the Board is one of the donors rather than one of the doctors. The current chairman of the board is Sanford Wells, the owner of a large corporation. The board generally does not involve itself in the day-to-day running of the hospital. Its chief duty appears to be to approve the hiring of chief administrative officers and approving contracts for major expenses, such as those with the hospital's insurers. The Board also determines which doctors are entitled to tenure in the hospital's role as a medical educator. The Board elects and dismisses its own members by majority vote of the remainder of the members.
Each department of the hospital has a department head, who is responsible for personnel decisions within the department and ensuring interns, residents and fellows are properly supervised during their medical training.
Oncology-Headed by James Wilson. Diagnostics Department-Headed by Gregory House. Emergency Room- Headed by Allison Cameron Surgery-Headed by Dave Thomas, Chief Surgeon Internal Medicine - Headed by Marty Kaufman Transplantation - Headed by Lawrence Hourani
The hospital has four floors and a basement.
However, in Words and Deeds, House leaves his office and says he's going upstairs to the drug rehabilitation center at the hospital, implying that there are more than the four floors listed here. There's a fifth floor, at least. In Season 1 episode Maternity, the fifth floor is referenced as where they moved the healthy babies. Oncology and the Oncology ICU are on the fifth floor. The Buttons in the lifts indicate that there's a sixth and seventh floor although what departments or rooms they have are unknown.
Basement: Radiology (Diagnostic Imaging): MRI & CT scans, Records Office, Morgue, Sleep Lab, Forensic Medicine, Emergency Room.
First Floor: Main Lobby, Cafeteria, Clinic, Pharmacy, Foreman's Office, Urgent Care, Lecture Halls, Conference Room.
Second Floor: Pediatric, Ultrasound, Pulmonary Laboratory, OB/GYN, Nursery, Patient Rooms, Administration, Intensive, Care Unit, Surgery, Pathology Laboratory, Chapel, Blood Bank, Eye Lab.
Third Floor: Psych Ward (East Wing), Patient Rooms, Senior, Services, Same Day Admission Unit, Maternity Ward, Pediatrics (Pediatrics ICU and Pediatrics OR), Mammography, Rheumatology.
Fourth Floor: Nephrology, Anesthesia Office, Cardiology, Diagnostics (House's Office & Diagnostic Conference Room), Oncology (Wilson's Office).
Release Date 2026.08.28 / Last Updated 2026.08.29