Medicine is the science and practice of caring for a patient, managing the diagnosis, prognosis, prevention, treatment, palliation of their injury or disease, and promoting their health. Medicine encompasses a variety of health care practices evolved to maintain and restore health by the prevention and treatment of illness. Contemporary medicine applies biomedical sciences, biomedical research, genetics, and medical technology to diagnose, treat, and prevent injury and disease, typically through pharmaceuticals or surgery, but also through therapies as diverse as psychotherapy, external splints and traction, medical devices, biologics, and ionizing radiation, amongst others.
The Emergency Medical Treatment and Active Labor Act (EMTALA) is an act of the United States Congress, passed in 1986 as part of the Consolidated Omnibus Budget Reconciliation Act (COBRA). It requires hospital emergency departments that accept payments from Medicare to provide an appropriate medical screening examination (MSE) to anyone seeking treatment for a medical condition, regardless of citizenship, legal status, or ability to pay. Participating hospitals may not transfer or discharge patients needing emergency treatment except with the informed consent or stabilization of the patient or when their condition requires transfer to a hospital better equipped to administer the treatment.
Emergency medicine is the medical speciality concerned with the care of illnesses or injuries requiring immediate medical attention. Emergency physicians specialize in providing care for unscheduled and undifferentiated patients of all ages. As first-line providers, in coordination with emergency medical services, they are primarily responsible for initiating resuscitation and stabilization and performing the initial investigations and interventions necessary to diagnose and treat illnesses or injuries in the acute phase. Emergency medical physicians generally practice in hospital emergency departments, pre-hospital settings via emergency medical services, and intensive care units. Still, they may also work in primary care settings such as urgent care clinics.
Health care, or healthcare, is the improvement of health via the prevention, diagnosis, treatment, amelioration or cure of disease, illness, injury, and other physical and mental impairments in people. Health care is delivered by health professionals and allied health fields. Medicine, dentistry, pharmacy, midwifery, nursing, optometry, audiology, psychology, occupational therapy, physical therapy, athletic training, and other health professions all constitute health care. The term includes work done in providing primary care, secondary care, and tertiary care, as well as in public health.
A Physician Assistant or Physician Associate (PA) is a type of healthcare professional. While these job titles are used internationally, there is significant variation in training and scope of practice from country to country, and sometimes between smaller jurisdictions such as states or provinces. Depending on location, PAs practice semi-autonomously under the supervision of a physician, or autonomously performing a subset of medical services classically provided by physicians.
Primary care is the day-to-day healthcare given by a health care provider. Typically this provider acts as the first contact and principal point of continuing care for patients within a healthcare system, and coordinates other specialist care that the patient may need. Patients commonly receive primary care from professionals such as a primary care physician, a physician assistant, a physical therapist, or a nurse practitioner. In some localities, such a professional may be a registered nurse, a pharmacist, a clinical officer, or an Ayurvedic or other traditional medicine professional. Depending on the nature of the health condition, patients may then be referred for secondary or tertiary care.
Stanford University Medical Center is a medical complex which includes Stanford Health Care and Stanford Children's Health. It is consistently ranked as one of the best hospitals in the United States and serves as a teaching hospital for the Stanford University School of Medicine. In 2022–23, it was ranked by the US News as the 3rd-best hospital in California and 10th-best in the country.
The term managed care or managed healthcare is used in the United States to describe a group of activities intended to reduce the cost of providing health care and providing American health insurance while improving the quality of that care. It has become the predominant system of delivering and receiving American health care since its implementation in the early 1980s, and has been largely unaffected by the Affordable Care Act of 2010.
...intended to reduce unnecessary health care costs through a variety of mechanisms, including: economic incentives for physicians and patients to select less costly forms of care; programs for reviewing the medical necessity of specific services; increased beneficiary cost sharing; controls on inpatient admissions and lengths of stay; the establishment of cost-sharing incentives for outpatient surgery; selective contracting with health care providers; and the intensive management of high-cost health care cases. The programs may be provided in a variety of settings, such as Health Maintenance Organizations and Preferred Provider Organizations.
A feldsher is a health care professional who provides various medical services limited to emergency treatment and ambulance practice. As such, a feldsher is one kind of mid-level medical practitioner.
Family medicine is a medical specialty within primary care that provides continuing and comprehensive health care for the individual and family across all ages, genders, diseases, and parts of the body. The specialist, who is usually a primary care physician, is named a family physician. It is often referred to as general practice and a practitioner as a general practitioner. Historically, their role was once performed by any doctor with qualifications from a medical school and who works in the community. However, since the 1950s, family medicine / general practice has become a specialty in its own right, with specific training requirements tailored to each country. The names of the specialty emphasize its holistic nature and/or its roots in the family. It is based on knowledge of the patient in the context of the family and the community, focusing on disease prevention and health promotion. According to the World Organization of Family Doctors (WONCA), the aim of family medicine is "promoting personal, comprehensive and continuing care for the individual in the context of the family and the community". The issues of values underlying this practice are usually known as primary care ethics.
Allied health professions are health care professions that provide a range of diagnostic, technical, therapeutic, and support services in connection with health care. Their services are allied with and support the work of a number of other professions not considered allied health professions, such as medicine, nursing, dentistry, optometry, pharmacy, and others listed below as "excluded professions".
Boston Medical Center (BMC) is a non-profit 514-bed academic medical center and safety-net hospital in the South End neighborhood of Boston, Massachusetts. As part of the Boston Medical Center Health System, the hospital provides primary and specialty care to residents of the Greater Boston area. It is also the principal teaching hospital of Boston University Chobanian & Avedisian School of Medicine and home to 66 residency and fellowship training programs.
Baylor Scott & White Medical Center – Temple is a 636-bed multi-specialty teaching hospital located in Temple, Texas. The facility was founded in 1897, when Dr. Arthur C. Scott and Dr. Raleigh R. White Jr. opened the Temple Sanitarium in Temple, Texas. The group practice consists of over 800 physicians and scientists. The primary clinical teaching campus of Texas A&M Health Science Center College of Medicine, Baylor Scott & White – Temple is ranked as one of the top 100 hospitals and one of the top 15 teaching hospitals in the United States by Thomson Reuters. Baylor Scott & White – Temple has 31 accredited residency and fellowship programs, including programs in emergency medicine, radiology and offers a well-established and respected chaplain resident program.
Mid-level practitioners, also called non-physician practitioners, advanced practice providers, or commonly mid-levels are health care providers who assess, diagnose, and treat patients but do not have as extensive of an education as a physician. The scope of a mid-level practitioner varies greatly among countries and even among individual practitioners. Some mid-level practitioners work closely under the supervision of a physician, while others function independently and have a scope of practice difficult to distinguish from a physician. The legal scope of practice for mid-level practitioners varies greatly among jurisdictions, with some having a restricted and well-defined scope, while others have a scope similar to that of a physician. Likewise, the training requirement for mid-level practitioners varies greatly between and within different certifications and licensures.
In the United States, anesthesia can be administered by physician anesthesiologists, an anesthesiologist assistant, or nurse anesthetist.
Healthcare in Israel is universal and participation in a medical insurance plan is compulsory. All Israeli residents are entitled to basic health care as a fundamental right. The Israeli healthcare system is based on the National Health Insurance Law of 1995, which mandates all citizens resident in the country to join one of four official health insurance organizations, known as Kupat Holim which are run as not-for-profit organizations and are prohibited by law from denying any Israeli resident membership. Israelis can increase their medical coverage and improve their options by purchasing private health insurance. In a survey of 48 countries in 2013, Israel's health system was ranked fourth in the world in terms of efficiency, and in 2014 it ranked seventh out of 51. In 2020, Israel's health system was ranked third most efficient in the world. In 2015, Israel was ranked sixth-healthiest country in the world by Bloomberg rankings and ranked eighth in terms of life expectancy.
A health facility is, in general, any location where healthcare is provided. Health facilities range from small clinics and doctor's offices to urgent care centers and large hospitals with elaborate emergency rooms and trauma centers. The number and quality of health facilities in a country or region is one common measure of that area's prosperity and quality of life. In many countries, health facilities are regulated to some extent by law; licensing by a regulatory agency is often required before a facility may open for business. Health facilities may be owned and operated by for-profit businesses, non-profit organizations, governments, and, in some cases, individuals, with proportions varying by country. See also the recent review paper,
Grinnell Regional Medical Center (GRMC) is an American private, nonprofit and non-tax supported 49-bed rural community hospital in Grinnell, Iowa. With 50 physicians and allied healthcare professionals, 400 employees, and more than 300 volunteers, it serves an estimated 47,000 residents in east-central Iowa in the counties of Poweshiek, Jasper, Benton, Iowa, Mahaska, and Tama. GRMC is located at 210 Fourth Avenue in Grinnell.
Citizens Memorial Healthcare (CMH) is a fully integrated rural healthcare system. CMH provides comprehensive care to the residents of eight counties in southwest Missouri. CMH refers to two affiliated corporate entities. Citizens Memorial Hospital District is a Missouri public hospital. Citizens Memorial Health Care Foundation is a 501(c)3 non-profit corporation.
Credentialing is the process of establishing the qualifications of licensed medical professionals and assessing their background and legitimacy.
