Meet the Team


You deserve the best in healthcare options. Quality comes first. DiagnosTEX will provide you the highest quality instrumental swallow exam with the most highly qualified staff in the DFW area. Customer service is not a department it is an attitude and the high road to service is traveled with integrity; compassion, understanding, and love…people do not care how much we know until they know how much we care.
Partners/Owners
In Memory of Russ J Lambert MD
Partner Owner, DiagnosTEX, PLLC
Ronda Polansky M.S. CCC-SLP
Partner/owner DiagnosTEX, LLC
TX licensed and ASHA certified 1993
Pam Ragland, M.S. CCC-SLP
Partner Owner DiagnosTEX, LLC
TX licensed and ASHA certified 1987
Dr. J. Baumer – Medical Director and RSO
Partner/owner DiagnosTEX, PLLC
Dr. N. Baumer
Partner/Owner DiagnsTEX, PLLC
Staff SLP
Rebecca Morrison M.S. CCC-SLP
TX state and ASHA certified SLP - 1998
Masters Degree in Speech Pathology
DiagnosTEX trained/trainer 2007
Lori Boucher M.S. CCC-SLP
TX state and ASHA certified SLP - 2006
Masters Degree in Speech Pathology
DiagnosTEX trained 2008
lori@diagnostex.us
Kelli Mikkelson M.S. CCC-SLP
TX state ASHA certified SLP - 2007
Masters Degree in Speech Pathology
DiagnosTEX trained 2009
kelli@diagnostex.us
Charlotte Rice M.S. CCC-SLP
TX state and ASHA certified SLP - 1995
Master’s Degree in Speech Pathology
DiagnosTEX trained/trainer 2003
charlotte@diagnostex.us
Kelly Sullivan M.S. CCC-SLP
TX state and ASHA certified SLP – 2002
Masters Degree in Speech Pathology - 2001
DiagnosTEX trained 2021
US Veteran
Kelly@diagnostex.us
Ashley Stone M.S. CCC-SLP
TX state and ASHA certified SLP - 2014
Master’s Degree in Speech Pathology
DiagnosTEX trained in 2022
Ashley@diagnostex.us
Sunnye Thompson M.S. CCC-SLP
TX state and ASHA certified SLP – 2021
Master’s Degree in Speech Pathology
DiagnosTEX trained 2023
Sunnye@diagnostex.us
Staff Physicians
Roy Turner MD
Steven Morrell MD
Steven Shilling MD
Angel Negron MD
Charles Railsback MD
Grady Murphy MD
Staff Technicians and Drivers
Augie Falbo - Mechanical Technician
augie@diagnostex.us
David Branch
david@diagnostex.us
Manuel Mejia Carrillo
manuel@diagnostex.us
Billing
Nicole Kindred - Practice Administrator
nicole@diagnostex.us
Kari Welling – Accounts Payable and Facility Contracts
kari@diagnostex.us
Scheduling
Katie Dusold
katie@diagnostex.us
Jamie Hernandez
jamie@diagnostex.us