[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Universal Health Services jobs](https://jobs.opennash.com/companies/universal-health-services/) · [Search jobs](/search/) Universal Health Services · CHESTER, Pennsylvania # COOK CHESTER, Pennsylvania Full-time Hospitality & Food Service Listed on Universal Health Services’s official careers site. Posted September 29, 2026. Check that it is still open and apply there. [Apply on Universal Health Services’s careers site →](https://careers-uhsinc.icims.com/jobs/372540/login) [OpenNash Jobs](https://jobs.opennash.com/) / [Universal Health Services](https://jobs.opennash.com/companies/universal-health-services/) / COOK ## Job description ### Responsibilities KeyStone Center, located in Chester, Pennsylvania, offers substance use disorder and dual diagnosis treatment for adults. We are located five miles south of the Philadelphia Airport, making our facility an easy location to travel to and from, for out-of-state treatment options and visitors. ### Visit us online at [https://keystonecenter.net/](https://keystonecenter.net/) The Cook prepares food and dessert items for service to patients, staff and visitors. The Cook demonstrates knowledge, skills, and abilities necessary to prepare meal items in a safe and palatable manner consistent with the philosophy and objectives of The Keystone Center. EEO Statement All UHS subsidiaries are committed to providing an environment of mutual respect where equal employment opportunities are available to all applicants and teammates. UHS subsidiaries are equal opportunity employers and as such, openly support and fully commit to recruitment, selection, placement, promotion and compensation of individuals without regard to race, color, religion, age, sex (including pregnancy, gender identity, and sexual orientation), genetic information, national origin, disability status, protected veteran status or any other characteristic protected by federal, state or local laws. We believe that diversity and inclusion among our teammates is critical to our success. Notice At UHS and all our subsidiaries, our Human Resources departments and recruiters are here to help prospective candidates by matching skillset and experience with the best possible career path at UHS and our subsidiaries. We take pride in creating a highly efficient and best in class candidate experience. During the recruitment process, no recruiter or employee will request financial or personal information (Social Security Number, credit card or bank information, etc.) from you via email. The recruiters will not email you from a public webmail client like Hotmail, Gmail, Yahoo Mail, etc. If you are suspicious of a job posting or job-related email mentioning UHS or its subsidiaries, let us know by contacting us at: [https://uhs.alertline.com](https://uhs.alertline.com) or 1-800-852-3449. ### Qualifications To perform this job successfully an individual must be able to demonstrate competency in the criteria listed in this job description. The specifications listed below are representative of the knowledge, skill, and ability to meet the minimum requirements for this position. ### Education High School Diploma or equivalent Experience: Prefer food service experience preferably in a hospital, health care or hospitality setting Licenser/Certification: Valid Drivers License preferred Knowledge: Knowledge of basic math, equipment usage, cleaning products, safety and infection control practices Supervision Received: Food Service Coordinator Environmental Conditions: Works in food production kitchen setting subject to extreme changes in temperature. Exposure to chemical dependant and dual diagnosis patients. Potential for exposure to communicable diseases, blood/body fluids and other hazardous waste. Exposure to equipment and cleaning products and fluids. ### Physical Requirements Heavy physical workload Push, pull and lift 50 pounds. Requires standing, walking, bending, pulling, pushing, kneeling and stopping throughout the shift. Ability to safely operate kitchen equipment. ## At a glance - Posted by the employer: Sep 29, 2026 - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 11, 2026 - Listed for: 12 days - Location: CHESTER, Pennsylvania - Employment type: Full-time[Apply on Universal Health Services’s careers site →](https://careers-uhsinc.icims.com/jobs/372540/login) ## More jobs at Universal Health Services ### [Addictions Counselor](https://jobs.opennash.com/companies/universal-health-services/jobs/02b073169a53f3470b64/) CHESTER, Pennsylvania ## Similar jobs at other companies ### [Line Cook (Prep Cook)](https://jobs.opennash.com/companies/albertsons/jobs/00b7c268c9289669adcf/) Albertsons · Abilene, TX, United States ### [Line Cook (Prep Cook)](https://jobs.opennash.com/companies/albertsons/jobs/13f41e56c55d21cbc494/) Albertsons · Amarillo, TX, United States ### [OC Cook II/Station/Experienced Line Cook](https://jobs.opennash.com/companies/hilton-worldwide-holdings/jobs/9baa51f4eca36afff648/) Hilton Worldwide Holdings · Las Vegas, NV, United States ### [Cook - Luxottica](https://jobs.opennash.com/companies/aramark/jobs/bb9b7e2008afff4ab13f/) Aramark · Mason, OH, US OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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