He moved to Wilson County, North Carolina to practice medicine and it was there that he met his wife Roxana Barnes. He later also practiced medicine in Reidsville, North Carolina for four years. It was there that he contracted Typhoid fever. A long period of recovery helped him make the decision to become a minister.[1]
In March 1891 he became the pastor of a small church in Winston, North Carolina.[2] In the year and a half he was there, the church gained one hundred members. He became known for this and other churches sought his services.[1] He accepted such an offer in November, 1893 at Calvary Church in Roanoke, Virginia.
In March 1898 he became pastor of Third Baptist Church in Atlanta. He had been in Atlanta only a short while when he started a project to build a much larger facility for the congregation, nearer to the center of town, to be known as the Tabernacle. Many of the older members of the church opposed Broughton's plan, and when it passed by a vote of 542 to 240, the church was split into two. Those opposed remained to form Jones Avenue Baptist Church in the existing facility, and the rest went with Broughton to form Tabernacle Baptist Church nearby.[2][4] On March 5, 1899, a church structure was dedicated[4] but rapid growth quickly rendered it obsolete.[5] On March 9, 1910[6] the cornerstone was laid on a huge new four-story structure to house the church. (This structure still stands, it is now used as a music venue). Broughton had a long and successful tenure as pastor of this church,[7] creating many new programs including Tabernacle Infirmary in 1901 (which would later become Georgia Baptist Hospital) and the largest Bible Conference in the South at the time.[2]
Broughton again was receiving many requests to leave his church for posts elsewhere. In 1912 he accepted such an offer of a position at Christ Church in London, England, a church famous among Baptists of the time because of the work of F.B. Meyer. He remained there for over 2 years, but the outbreak of World War I and his own declining health took its toll. He left in 1915 and took a post at First Baptist in Knoxville, Tennessee.[1] From 1923 to 1927, he was the pastor of First Baptist Church in Jacksonville, Florida.
Broughton returned to Tabernacle Baptist Church in Atlanta from 1929 to 1931.[8] He died in 1936 and was buried in Knoxville.
Broughton, Len Gaston (1903), God's Will and My Life, New York: Fleming H. Revell Company, p. 30, OCLC6370309
Broughton, Len G. (1905), The Soul-Winning Church, New York: Fleming H. Revell Company, p. 126, OCLC6213397
Broughton, Len G. (1906), Table Talks of Jesus, New York: Fleming H. Revell Company, p. 111, OCLC6339316
Broughton, Len G. (1907), The Second Coming of Christ, New York: Fleming H. Revell Company, p. 158, OCLC6308991
Broughton, Len G. (1908), Salvation and the Old Theology: Pivot Points in Romans, New York: Fleming H. Revell Company, p. 188, OCLC3689290
Broughton, Len G. (1909), The plain man and his Bible : with suggestions for the formation and conduct of a popular Bible class, Philadelphia, Pennsylvania: Griffith & Rowland Press, p. 116, OCLC10716424
Broughton, Len Gaston (1909), Religion and Health, New York: Fleming H. Revell Company, p. 62, OCLC3909901
Broughton, Leonard Gaston (1910), The kingdom parables and their teaching: a study of Matthew XIII, New York: Fleming H. Revell Company, p. 121, OCLC6258350
Broughton, Len G (1924), Soul consciousness after death, Nashville, Tennessee: Sunday School Board of the Southern Baptist Convention, p. 159, OCLC9309671
Broughton, Len G; Lutzweiler, James (1993), Fiche fragments of fundamentalism. Part I, The works of Leonard Gaston Broughton (1865-1936), Greensboro, North Carolina: The Schnappsburg University Press, OCLC36209110
^"The Ministry of Leonard G. Broughton at Tabernacle Baptist Church, 1898-1912: A Source of Southern Fundamentalism", American Baptist Quarterly, 4, March 1985, ISSN0745-3698