Context_1 : Charles DeWitt Watts (September 21, 1917 – July 12, 2004) was an African American surgeon and activist for the poor. Watts was the first surgeon of African American ancestry in North Carolina. Earning his medical degree in 1943 from Howard University College, he was the first African American board certified surgeon to serve in North Carolina. After surgical training at Freedman's Hospital in Washington, D.C. in 1949, he moved to Durham, North Carolina in 1950 and established a clinic to provide access to medical services for the poor. Breaking the social customs of racial obstacles, he advocated for certification of African American medical students. He also became a member of many professional colleges including the National Academy of Science's Institute of Medicine and the American College of Surgeons. He served as chief of surgery at Durham's Lincoln Hospital and was later one of the key figures in converting it to the Lincoln Community Health Center, a low-priced clinic for the poor. Context_2 : Donald Lewis Leake (November 6, 1931 – December 31, 1997) was an oral surgeon, and inventor of the alloplastic tray, a method for reconstruction of jaws without the need for bone grafts. He gained his D.M.D. from Harvard University in 1962, and an M.D. from Stanford University in 1969. In 1970, Leake was employed at Harvard Medical School as an oral surgeon, and since 1971, Leake had been a Professor of Oral and Maxillofacial Surgery at UCLA. Context_3 : Solo Beverage Company, also known as Joseph Charles Bottling Works and Investments Ltd. is a soft drink manufacturer in Trinidad and Tobago. The company was founded by Joseph Charles, the son of a Punjabi father and a Martiniquan mother, and is currently owned by the Charles family. It is located on the Churchill Roosevelt highway beyond El Socorro Junction in Barataria. Context_4 : Joseph Charles "Joe" Avellone III, M.D. (born September 29, 1948) is an American medical doctor, businessman, and politician from Massachusetts. He was a surgeon at Concord Hospital for four years, Selectman for the town of Wellesley, Massachusetts for six years, and was Executive Vice President for Clinical Research Services at PAREXEL International. He unsuccessfully sought the Democratic nomination for the 2014 Massachusetts gubernatorial election. (He declared his candidacy for Governor of Massachusetts in January, 2013.) Context_5 : James Henderson, M.D. (1829–1865) was a British physician, surgeon, and author. After attending a meeting of the Edinburgh Medical Missionary Society (EMMS International) on 18 December 1856, he decided to become a medical missionary. In these early years of his medical missionary work training, Henderson evidently displayed his religious values by emphasizing the importance for students who were studying medicine at the time to become Christians and medical missionaries. During his time in Edinburgh Medical School, he was described as being a “uniformly regular, punctual, and diligent; conscientious, zealous, and laborious; kind to the poor, and self-denying [student].” Starting his notable medical missionary work in the mid-nineteenth century, Henderson worked in the London Missionary Society, where he took charge of the Chinese Hospital, which is called Renji Hospital. Henderson played a critical role in educating about surgical techniques, sanitation, and chloroform as well as making overall improvements in the hospital and surrounding environment. Context_6 : Concord Hospital is an acute-care hospital located in Concord, New Hampshire. It is a charitable organization which exists to meet the health needs of individuals within the communities it serves. In 2014, the hospital spent $52+ million on what they term "Community Benefits" programs and services, referring to charitable care and other philanthropic services. The hospital has "centers of excellence" in cardiac, cancer, orthopaedics, urology and women's health services, serving as a regional referral resource. Its level II Trauma Center designation certifies that the hospital has the resources to provide a level of care for patients with a wide range of injuries. Context_7 : Alfred Eugene Bradley, M.D. (November 25, 1864 – December 17, 1922) was a career surgeon that served in the United States Army. He commanded the Hospital ship "USS Relief" and served as Chief Surgeon at General Headquarters for the American Expeditionary Forces during World War I. Context_8 : The Serjeant Surgeon is the senior surgeon in the Medical Household of the Royal Household of the Sovereign of the United Kingdom. The origin of the post dates back to 1253. Early Serjeant Surgeons were military surgeons who followed their King into battle. John of Arderne, later famous as the Father of Proctology, accompanied Edward III at the Battle of Crecy in 1346. But the title did not refer to a military rank; the word "Serjeant" comes from the Latin "serviens" or "serving". Over the years, other duties of the Serjeant Surgeon have included embalming of the royal corpse, oversight of torture to ensure the prisoner was not killed, and the screening of applicants to be touched by the King for the cure of the King's Evil (tuberculous glands of the neck)! The first knighthood to be granted to a Serjeant Surgeon was in the reign of Henry VIII, to John Aylef, who was said to have cured the King of a fistula. The first Serjeant Surgeon to receive a peerage was Joseph Lister, the founder of antiseptic surgery, who was created Baron Lister of Lyme Regis in the County of Dorset by Queen Victoria. Context_9 : Albert Starr (born 1926), is a noted American cardiovascular surgeon and pioneer, inventor of the Starr heart valve, who resides and practices in the Portland, Oregon area. Starr is special adviser to OHSU Dean of Medicine Mark Richardson and OHSU President Joseph Robertson (OHSU) at Oregon Health and Science University. Albert Starr was born on June 1, 1926, in New York, New York. He received his B.A. degree from Columbia College (now Columbia University) in 1946 and his M.D. degree from Columbia College of Physicians and Surgeons in 1949. He then went on to do his internship at Johns Hopkins Hospital and his residency in general and thoracic surgery at the Bellevue and Presbyterian Hospitals of Columbia University. He was an assistant in surgeon at Columbia University until 1957, when he moved to Oregon—having been enticed, in part, by the Oregon Heart Association's promises to help fund his research and to take him salmon fishing. There he worked for the Crippled Children's Division at the University of Oregon Medical School (now the Oregon Health and Science University). Starr was an instructor in surgery when he met Lowell Edwards in September 1958. Starr has said of this meeting, "He was in his 60s and I was in my 30s, but there was no generation gap between us. Context_10 : Wilson Ko, M.D. was an Ellis Island Medal of Honor recipient in 2008, and a renowned cardiothoracic (heart and lung) surgeon practicing in New York City. He has served as Professor of Surgery at the New York Medical College, State University of New York, Cornell University Medical College, and as the chief cardiothoracic surgeon at Saint Vincent Hospital-Manhattan, State University of New York Downstate Medical Center in Brooklyn, and New York Hospital Queens. His community services include serving as the President of Chinese American Medical Society, the President of China AIDS Fund (6), Vice-Chairman of the National Council of Asian Pacific Islander Physicians (7), board director in American Cancer Society-East Asian Unit, Chinese American Cardiovascular Association (8), and Chinatown Partnership Local Development Corporation (9). He was featured as one of the eight most influential Chinese Americans in the "ViViD" magazine (10) in 2011. fact_1 :  He was a surgeon at Concord Hospital for four years, Selectman for the town of Wellesley, Massachusetts for six years, and was Executive Vice President for Clinical Research Services at PAREXEL International. fact_2 :  The hospital has "centers of excellence" in cardiac, cancer, orthopaedics, urology and women's health services, serving as a regional referral resource. Question: The hospital at which Joseph Charles "Joe" Avellone III, M.D. was employed as a surgeon has "centers of excellence" in which fields?
Output: cardiac, cancer, orthopaedics, urology and womens health services