Mayo Clinic

=== Growth and national expansion ===
The Mayo brothers both served as president of the [[List of presidents of the American Medical Association|American Medical Association]] and achieved recognition as surgeons.<ref name="Fye"/>{{rp|23–25}} In 1919, the brothers and their wives donated the assets of the medical practice including land, buildings, and equipment, as well as the majority of their life savings, to transform the private partnership into a not-for-profit organization.<ref name="Burns"/>{{rp|105}}<ref>{{cite book |last1=Berry |first1=Leonard |last2=Seltman |first2=Kent |editor1-last=Schneider |editor1-first=Benjamin |editor2-last=Barbera |editor2-first=Karen |title=The Oxford Handbook of Organizational Climate and Culture |date=January 1, 2014 |publisher=Oxford University Press |isbn=9780199860715 |pages=611–612 |chapter=Chapter 31: The Mayo Clinic Way: A Story of Cultural Strength and Sustainability |quote=}}</ref><ref>{{cite book |last1=Danilov |first1=Victor |title=Famous Americans: A Directory of Museums, Historic Sites, and Memorials |date=September 26, 2013 |publisher=Scarecrow Press |isbn=9780810891852 |page=135 |edition=1 |quote=}}</ref><ref name=medicinehistory>{{cite book |last1=Rogers |first1=Karen |title=Medicine and Healers Through History |date=January 1, 2011 |publisher=Britannica Educational Publishing |isbn=9781615304059 |page=200 |quote=}}</ref>

Following World War II, Mayo Clinic continued to expand in Rochester, Minnesota. In 1972, the Mayo Medical School (now [[Mayo Clinic Alix School of Medicine]]) opened.<ref name="MayoHistory-091713">{{cite news |title=History of Mayo Clinic |url=https://www.postbulletin.com/news/local/history-of-mayo-clinic/article_7e94f986-e6d8-5163-98c3-f9e4562277f4.html |newspaper=The Post-Bulletin |date=September 27, 2013 |access-date=4 October 2018}}</ref>

In 1986, Mayo Clinic formally united with Saint Marys Hospital and Rochester Methodist Hospital.<ref name="PostBulletin-Timeline">{{cite news |title=Mayo Clinic timeline |url=https://www.postbulletin.com/news/local/mayo-clinic-timeline/article_dc5d488f-3005-54fb-ae08-1d45fe3decdb.html |newspaper=The Post-Bulletin |date=May 9, 2014 |access-date=2 October 2018}}</ref> That same year, Mayo Clinic expanded to Florida partly because of a donation of 400 acres of land in Jacksonville from the Davis family.<ref name="FloridaPatients">{{cite news |title=Mayo Clinic in race for Florida patients |last1=Snowbeck |first1=Christopher |url=http://www.startribune.com/mayo-clinic-in-race-for-florida-patients/378367141/ |work=[[The Star Tribune]] |date=May 9, 2016 |access-date=November 19, 2018}}</ref><ref>{{cite journal |last1=Colón-Otero |first1=G |title=Out of the woods, a Mayo Clinic emerges: a commentary on the history of Mayo Clinic in Florida. |journal=Mayo Clinic Proceedings |date=May 2014 |volume=89 |issue=5 |pages=583–8 |doi=10.1016/j.mayocp.2014.03.008 |pmid=24797641|doi-access=free }}</ref> This was followed by expansion to Scottsdale, Arizona, in 1987;<ref name="AZHospitals">{{cite news |title=Mayo Clinic Hospital in Phoenix among top 20 in national ranking |url=https://www.azcentral.com/story/money/business/health/2017/08/08/mayo-clinic-hospital-phoenix-ranking-us-news-world-report/547725001/ |work=[[Arizona Republic]] |date=August 8, 2017 |access-date=November 19, 2018}}</ref> the Phoenix, Arizona, campus opened in 1998.<ref name="AZHospitals"/> In 1992, Mayo Clinic Health System began as a network of community-based medical services in Minnesota, Iowa, and Wisconsin.<ref name="USNWR-Best">{{cite news |title=Mayo Clinic |url=https://health.usnews.com/best-hospitals/area/mn/mayo-clinic-6610451 |work=[[U.S. News & World Report]] |date=2018 |access-date=November 20, 2018}}</ref> In 2011, Mayo Clinic launched the Mayo Clinic Care Network, a collection of facilities with access to Mayo Clinic protocols and experts.<ref name="CareNetwork">{{cite news |title=Mayo Clinic Care Network reaches into California |last1=Hansel |first1=Jeff |url=https://www.postbulletin.com/news/local/mayo-clinic-care-network-reaches-into-california/article_86d5b8e4-10af-504b-a0e6-ccfc8b92fcc5.html |work=The Post-Bulletin |date=December 6, 2013 |access-date=April 26, 2019}}</ref>

In November 2019, the Mayo Clinic, in a joint partnership with [[Healthcare in the United Arab Emirates#Emirate of Abu Dhabi|SEHA Abu Dhabi Health Services Co]], invested $50 million into a 741-bed hospital in the [[United Arab Emirates]] for a 25% stake.<ref>{{Cite web|last=Nov 24th 2019 – 8am|first=Paul John Scott {{!}}|title=Mayo announces first hospital outside of US|url=https://www.duluthnewstribune.com/business/healthcare/4783617-Mayo-announces-first-hospital-outside-of-US|access-date=2020-11-02|website=Duluth News Tribune|date=November 24, 2019|language=en}}</ref><ref>{{Cite web|title=Mayo invests $50M in 741-bed hospital in United Arab Emirates, acquires 25% stake|url=https://www.beckershospitalreview.com/hospital-transactions-and-valuation/mayo-invests-50m-in-741-bed-hospital-in-united-arab-emirates-acquires-25-stake.html|access-date=2020-11-02|website=www.beckershospitalreview.com}}</ref><ref>{{Cite web|title=Mayo invests $50 million in UAE hospital project|url=https://www.medcitybeat.com/news-blog/2020/mayo-invests-50-million-abu-dhabi-hospital|access-date=2020-11-02|website=Med City Beat|language=en-US}}</ref>

At the beginning of 2020, the Mayo Clinic opened a health clinic in central [[London]], in partnership with [[Oxford University]] Clinic. It was officially named Mayo Clinic Healthcare.<ref>{{Cite web|title=Hospitals Mayo Clinic, Cerner grow U.K. presence with new central London clinic in partnership with Oxford|url=https://www.fiercehealthcare.com/hospitals-health-systems/mayo-clinic-opens-first-u-k-facility-central-london-through-oxford|website=Fierce Healthcare|date=September 5, 2019 |language=en-US}}</ref><ref>{{Cite web|title=Mayo Clinic, London About|url=https://www.mayoclinichealthcare.co.uk/about|website=Mayo Clinic|language=en-US}}</ref> In July 2020 it was reported that the Mayo Clinic had bought Oxford University Clinic's share of the facility, to become the sole owner and its first overseas clinic operated as a Mayo Clinic entity.<ref name="beckershospitalreview.com"/><ref name="mayoclinic.org"/>

[[File:DrsMayoStamp.jpg|thumb|left|Mayo Brothers U.S. Commemorative Stamp issued 1964]]