International Gospel Center is rooted in the lives and worldwide ministry of our Bishop, Dr. LaDonna Osborn, and her parents, Drs. T.L. and Daisy Osborn, who founded the church after more than 60 years of mass miracle ministry, sharing Christ with millions face to face in over 100 nations.

International Gospel Center is a multi-cultural Pentecostal church that has established branch outreach churches in several American cities, and has missionary interests in forty (40) nations. 

Our Senior Pastor, Dr. Chyanna Mull-Anthony, is a respected leader and minister in our community.

We were birthed into an international vision focused on soulwinning, discipleship and leadership training.

Located at 555 S. Memorial Dr, in Tulsa, Oklahoma, IGC is also the headquarters Church for the IGC Fellowship of Churches & Ministries, Int'l., which now represents more than 800 churches in the United States, India, Kenya, Nigeria, DRC, Benin, Zambia, Russia, Holland, United Kingdom, the U.S. Virgin Islands, and Ecuador. The Tulsa Together City-Wide Church Christian Unity Project; The Women's International Network (W.I.N.) a ministry to provide specialized encouragement, education and equipping to women in Christian ministry.

Screen Shot 2019-04-05 at 11.43.17 AM.png



A native of New Jersey, Dr. Mull-Anthony has a vast lifetime of ministerial, humanitarian and educational experience. She has preached, conducted seminars and lead conferences in countries throughout Europe, Africa, South America and across the United States. President of Tulsa Together and an executive board member of the Tulsa Christian Minister's Alliance, she has been awarded citations from Tulsa's Mayor and Oklahoma Governor Keating for her community involvement. She was recently invited to join the National Conference for Community and Justice's Racial Reconciliation Project, where she will serve as speaker for the project's Religious Leader's Forum. She is also a presenter on the Tulsa Metropolitan Ministries Christian Unity Issues Task Force. 

Rev. Chyanna Mull-Anthony holds a Bachelor's Degree in Philosophy from Boston University, a Master's Degree in Pentecostal/Charismatic History from Oral Roberts University (with specialization in the contribution of women in ministry to Pentecostal/Charismatic Church History); a Master of Religious Education Degree from Oklahoma City University, a Doctor of Laws and Letters Degree from the Wesley Synod (North America), and a Doctor of Ministry Degree from the American Christian College and Seminary.