Question: How many patients did a hospital above Congress Heights Station house at its peak in the 1950s?

Context paragraphs:
St. Joseph's Hospital Kitgum: St. Joseph's Hospital Kitgum (SJHK), is a hospital in Northern Uganda.  It is a private, community hospital, serving the town of Kitgum and surrounding areas of Kitgum District, Lamwo District and parts of the Republic of South Sudan.  In addition, the hospital receives many patients from Kotido District, Abim District, Moroto District, Agago District and Pader District.

Helicobacter pylori eradication protocols: "Helicobacter pylori" eradication protocols is a standard name for all treatment protocols for peptic ulcers and gastritis; the primary goal is not only temporary relief of symptoms, but also total elimination of "Helicobacter pylori" infection.  Patients with active duodenal or gastric ulcers and those with a prior ulcer history should be tested for "H. pylori".  Appropriate therapy should be given for eradication.  Patients with MALT lymphoma should also be tested and treated for "H. pylori" since eradication of this infection can induce remission in many patients when the tumor is limited to the stomach.  Several consensus conferences, including the Maastricht Consensus Report, recommend testing and treating several other groups of patients but there is limited evidence of benefit.  This includes patients diagnosed with gastric adenocarcinoma (especially those with early-stage disease), patients found to have atrophic gastritis or intestinal metaplasia, as well as first-degree relatives of patients with gastric adenocarcinoma since the relatives themselves are at increased risk of gastric cancer partly due to the intrafamilial transmission of "H. pylori".  To date, it remains controversial whether to test and treat all patients with functional dyspepsia, gastroesophageal reflux disease, or other non-GI disorders as well as asymptomatic individuals.

South Heights, Pennsylvania: South Heights is a borough in Beaver County, Pennsylvania, along the Ohio River.  The population was 475 at the 2010 census.  South Heights was first known as Ethel's Landing, a docking point on the Ohio River.  The name of the town was changed to Shannopin when the Pittsburgh and Lake Erie Railroad established a station there.  When the name of the town was changed to South Heights, the station became known as South Heights Station.

Washington Heights (Metra station): Washington Heights Station is a commuter railroad station on Metra's Rock Island District line in the Washington Heights neighborhood of Chicago, Illinois, 12 mi from LaSalle Street, the northern terminus of the line.  In Metra's zone-based fare system, Washington Heights is in zone C.

Primary Care Behavioral health: Primary Care Behavioral Health Consultation model (PCBH) is a psychological approach to population-based clinical health care that is simultaneously co-located, collaborative, and integrated within the primary care clinic.  The goal of PCBH is to improve and promote overall health within the general population.  This approach is important because approximately half of all patients in primary care present with psychiatric comorbidities, and 60% of psychiatric illness is treated in primary care.  Primary Care practice has traditionally adopted a generalist approach whereby physicians are trained in the medical model and solutions to problems typically involve medications, procedures, and advice.  Appointment times are short, with the goal of seeing a large number of patients in a day.  Many patients present with mental health care needs whose symptomology may overlap with medical disorders and which may exacerbate, complicate, or masquerade as physical symptoms.  In addition, many medical problems present with associated psychological sequelae (e.g. stress, emotional reactions, dysfunctional lifestyle behaviors), that are amenable to change, through behavioral intervention, that can improve outcomes for these health problems.  Over 50% of medical visits to primary care clinics today are related to chronic medical conditions (e.g. chronic pain, diabetes, COPD, hypertension, obesity).  As we learn more and more about the contributing factors to the development and maintenance of these medical problems, there is growing evidence that the PCBH model affords us the opportunity for early identification and behavioral/medical intervention that can prevent some acute problems from becoming chronic health care problems.  Behavioral Health Consultants (BHCs) work side-by-side with all members of the clinical care team (including primary care providers (PCPs) and nursing staff) to enhance preventive and clinical care for mental health problems that have traditionally been treated solely by physicians.  The role of the BHC is to facilitate systemic change within primary care that facilitates a multidisciplinary approach both from a treatment and reimbursement standpoint.  BHCs typically collaborate with physicians to develop treatment plans, monitor patient progress, and flexibly provide care to meet patients’ changing needs In this review the terms Primary Care Behavioral Health Consultation and Behavioral Health Consultation will be used interchangeably.

St. Elizabeths Hospital: St. Elizabeths Hospital opened in 1855 as the first federally operated psychiatric hospital in the United States.  Housing over 8,000 patients at its peak in the 1950s, the hospital at one point had a fully functioning medical-surgical unit, a school of nursing, and accredited internships and psychiatric residencies.  Its campus was designated a National Historic Landmark in 1990.

Akinetic mutism: Akinetic mutism is a medical term describing patients tending neither to move (akinesia) nor speak (mutism).  Akinetic mutism was first described in 1941 as a mental state where patients lack the ability to move or speak.  However, their eyes may follow their observer or be diverted by sound.  Patients lack most motor functions such as speech, facial expressions, and gestures, but demonstrate apparent alertness.  They exhibit reduced activity and slowness, and can speak in whispered monosyllables.  Patients often show visual fixation on their examiner, move their eyes in response to an auditory stimulus, or move after often repeated commands.  Patients with akinetic mutism are not paralyzed, but lack the will to move.  Many patients describe that as soon as they 'will' or attempt a movement, a 'counter-will' or 'resistance' rises up to meet them.

Congress Heights station: Congress Heights is an island platformed Washington Metro station in the Congress Heights neighborhood of Washington, D.C., United States.  The station was opened on January 13, 2001, and is operated by the Washington Metropolitan Area Transit Authority (WMATA).  Providing service for only the Green Line, the station is located at Alabama Avenue and 13th Street, lying under St. Elizabeths Hospital.  Congress Heights is the last Green Line station in the District of Columbia going southeast.

Kleine–Levin syndrome: Kleine–Levin syndrome (KLS), also known as Sleeping Beauty syndrome, is a rare sleep disorder characterized by persistent episodic hypersomnia and cognitive or mood changes.  Many patients also experience hyperphagia, hypersexuality and other symptoms.  Patients generally experience recurrent episodes of the condition for more than a decade and may return at a later age.  Individual episodes generally last more than a week.  Some times lasting for months.  The condition greatly affects the personal, professional, and social lives of sufferers.  The severity of symptoms and the course of the syndrome vary between sufferers.  Patients commonly have about 20 episodes over about a decade.  Several months generally elapse between episodes.  The onset of the condition usually follows a viral infection; several different viruses have been observed to trigger KLS.  It is generally only diagnosed after similar conditions have been excluded; MRI, CT scans, lumbar puncture, and toxicology tests are used to rule out other possibilities.  The syndrome's mechanism is not known, but the thalamus is thought to possibly play a role.  Tomography has shown hypoperfusion in the brains of patients during episodes.

Seberang Jaya: Seberang Jaya is a town in Central Seberang Perai District, Penang, Malaysia.  The Seberang Jaya hospital is the famous hospital here.  Many patients from Kulim and Bukit Mertajam are sent there for major treatments.  Seberang Jaya is very close to Chai Leng Park which is a small food haven.  It is also near Perai, the main industrial area of northern Malaysia.  The Sunway Hotel also found here to let travelers sightseeing the Butterworth scenery and the Penang scenery.

Supporting paragraphs: Congress Heights station St. Elizabeths Hospital
Answer: over 8,000