Board of Trustees

David Holden, MD
OSMA President

Mary Clarke, MD
Immediate Past-President

Diane Heaton, MD
President-Elect

Edgar M. Boyd, Jr., MD
Vice President

R. Kevin Moore, MD
Secretary/Treasurer

Julie Strebel Hager, MD
Speaker, House of Delegates


Geoffrey Chow, MD
Vice Speaker, House of Delegates

Woody Jenkins, MD
Chair, Board of Trustees

Karen Gold, MD
Vice Chair, Board of Trustees
District ICimarron, Texas, Beaver, Harper, Woods, Alfalfa, Grant, Kay, Ellis, Woodward, Major, Garfield, Kingfisher & Logan Counties

Trustee: 

Lorenz Ramseyer, MD – Enid (2023)

Alternate:

Ivette Cuadrado, MD – Guymon (2023)
District II - Nowata, Washington, Osage, Noble, Payne, Pawnee, Creek, Lincoln & Okfuskee Counties

Trustee:

Woody Jenkins, MD - Stillwater (2024)

Alternate:   Tim Trojan, MD - Stillwater (2024)
District III - Tulsa

Trustees:

Karen Gold, MD – Tulsa (2023)

Christopher Emerson, MD - Tulsa (2025)

Sharon Smallwood, MD (2024)

Vacancy (2024)

Alternates:

Michael Weisz, MD (2023)

John Hubner, MD – Tulsa (2025)


Brian Macha, MD – Tulsa (2025)


Vacancy (2024)
District IV - Craig, Ottawa, Rogers, Mayes, Delaware, Wagoner,
Cherokee, Adair, Okmulgee, Muskogee, Sequoyah & McIntosh Counties


Trustee:

Timothy Robison, MD – Muskogee (2025)
Alternate:

Jay Gregory, MD – Muskogee (2025)

District V - Atoka, Bryan, Choctaw, Coal, Haskell, Latimer, LeFlore, McCurtain, Pittsburg, Pushmataha, Pontotoc, Murray & Johnson Counties

Trustee:

Bruce Dennis, MD – Ada (2024)

Alternate:
Vacancy (2024)
District VII – Cleveland, McClain

Trustee:

Steven Jimerson, MD – Norman (2024)

Alternate:

M. Dianne Chambers, MD – Norman (2024)
District VI - Oklahoma

Trustees:

T. Craig Kupiec, II, MD – Oklahoma City (2025) 


Duc Tu, MD – Oklahoma City (2024)

Lisa Wasemiller-Smith, MD – Oklahoma City (2024)


Ashley Weedn, MD - Oklahoma City (2023)


Alternates:

Basel Hassoun, MD – Oklahoma City (2025)

Bret Haymore, MD – Oklahoma City (2023)

Michael E. Johnson, MD – Oklahoma City (2024)

Sumit Nanda, MD – Oklahoma City (2024)
District VIII – Candian, Caddo, Grady, Stephens, Jefferson, Garvin, Carter, Love, Marshall, Pottawatomie, Seminole & Hughes Counties

Trustee:

Bruce Storms, MD – Chickasha (2024)

Alternate:

Jack J. Beller, MD – Wewoka (2024)
District IX – Dewey, Blaine, Roger Mills, Custer, Beckham, Washita, Greer, Kiowa, Harmon, Jackson, Tillman, Cotton, Comanche

Trustee:

Jean Hausheer, MD – Lawton (2025)


Alternate:

Richard Campbell, MD – Lawton (2025)
Trustee/Alternate At Large

Trustee:

John Siegle, MD – Ada (2023)

Alternate:

Nancy Grayson, MD - Kingfisher (2023)


Resident/Fellow

Trustee:
Vacancy (2023)

Alternate:
Vacancy (2023)


Student Trustee

Trustee:
Vacancy (2023)
Alternate:

Samantha Barclay - OU OKC (2022)