Board of Trustees

The WMS Board of Trustees is composed of executive officers and up to 16 county component society seats, who provide statewide representation. Retired physicians, Physician Assistants, Residents, and Students are also represented on the WMS Board. These individuals participate in determining policy, responding to developing situations, and receiving and acting upon reports from committees and task forces. The Board, as a body, has full authority to act and speak for the membership.

Elections will be held electronically in May of each year to determine the coming year’s WMS officers.

WMS President

David B. Wheeler, MD, PhD is a practicing neurologist in private practice in Casper.

WMS Vice President

Jasper James “JJ” Chen, MD is a practicing psychiatrist in Cheyenne.

WMS Secretary Treasurer

Kristopher Schamber, MD is a practicing internist in Sheridan.

WMS Past President

Lisa Finkelstein, DO is a practicing urologist in independent practice in Jackson.

WMS Open Trustee

Betsy Spomer, MD is a practicing family medicine physician in Powell.

AMA Delegate

Stephen Brown, MD  is a child and adolescent psychiatrist in Casper.

AMA Alternate Delegate (non-voting)

Paul Johnson, MD, is an ear, nose and throat physician and surgeon at Ivinson Memorial Hospital in Laramie.

WMS Trustees and The Areas They Represent

Albany County – Tracey Haas, MD

Campbell County – John Mansell, MD 

Carbon County –  

Converse County – Deeanne Engle, MD 

Fremont County – 

Goshen County –  

Johnson County – Larry Kirven, MD 

Laramie County – Ron Malm, DO

Natrona County – Matt Mitchell, MD 

Northeast Counties – Heith Waddell, MD  

Northwest Counties – Sarah Durney, MD

Platte County – 

Sheridan County Representative – Kris Schamber, MD

Sweetwater County Representative – Larry Lauridsen, DO 

Teton County Representative – Giovannina Anthony, MD  

Uinta County Representative – Spencer Weston, MD

Retired Physicians – Robert Kanard, MD

PA Representative – Bob Cummings, PA-C 

WWAMI Student Representative – Daulton Grube, Perry Smith 

Counties without county representation are represented by the following Trustees-At-Large 

David Armstrong, DO 

Dean Bartholomew, MD 

Kristina Behringer, MD

David Fairbanks, MD

Kelly McMillin, MD


Friends of Wyoming Medical Society