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 - Main Hospital
 - Main Hospital


Meet our Physicians

Alex Detwiler, DO

Alex Detwiler, D.O.

A graduate of the Kirksville College of Osteopathic Medicine, Dr. Detwiler completed his orthopedic surgery residency in the Oklahoma State University program at St. Anthony Hospital in Oklahoma City. He is also a graduate of the orthopedic spine surgery fellowship at...more.

Andrea Fraley, MD

Andrea Fraley, M.D.

Dr. Andrea Fraley graduated from the University of Oklahoma College of Medicine in 2002 and completed her residency in Physical Medicine and Rehabilitation, in 2006 at the Rehabilitation Institute of Chicago. During her residency, she received The Heller Resident Award...more.

Adam Huskerson, MD

Adam Huskerson, M.D.

Dr. Huskerson is a native of Oklahoma City, Okla. He attended Oklahoma State University and received a B.A. in Spanish, and then the University of Oklahoma College of Medicine. He completed residency as the Chief Resident for the Family Medicine department...more.

Bretton Jameson

Bretton Jameson, M.D.

Bretton Jameson, MD, is board certified in orthopedic surgery and sports medicine. Dr. Jameson has published research articles related to orthopedic injuries in the Journal of Trauma and the Journal of Hand Surgery. He serves as a member of the adjunct clinical faculty...more.

Mark Paden

Mark Paden, M.D.

Dr. Mark Paden is a native of Ponca City, Oklahoma. He attended Oklahoma State University for his undergraduate degree in Chemical Engineering and then the University of Oklahoma College of Medicine for medical school and residency. Dr. Paden is a Board Certified...more.

Jordsan Stivers

J. Jordan Stivers, M.D.

Dr. J. Jordan Stivers is a native of Edmond, Oklahoma, and graduated from Oklahoma State University in 2012 with an undergraduate degree in Accounting. During his undergraduate years, he worked part time as a medical technician at OrthoOklahoma. His time working as...more.

Scott Stubbs

Scott Stubbs, M.D.

Dr. Scott Stubbs is a board certified orthopedic surgeon who resides here in Stillwater with his family. He is fellowship trained in Orthopedic Sports Medicine as well, specializing in advanced arthroscopic and reconstructive surgical techniques. He provides care in all areas...more.

Thomas Wuller

Thomas Wuller, M.D.

Dr. Thomas Wuller is a member of the medical staff at Stillwater Medical Center where he is currently Chief of Surgery. He is currently member of the Stillwater Surgery Center. His research activities include a Case Report in Arthroscopy (vol. 14, no. 1, 1998, pp. 89-93), entitled...more.


Meet Our Advanced Practice Providers

Jordan Gallinis, PA-C

Jordan Gallinis, PA-C

Jordan Gallinis, PA-C, ATC was raised in Highlands Ranch, Colorado, and earned her Bachelor's in Athletic Training at Tabor College in Hillsboro, Kansas.  While attending Wichita State University in Wichita, KS to earn her Master of Science in Physician Assistant Studies, Jordan...more.

Dana Cortez, PA-C

Carla Green, APRN

Bio coming soon.

Michael Hafner, PA-C

Michael Hafner, PA-C

Mike Hafner joined Stillwater Medical in June 2020 and began conducting a non-operative spine clinic at OrthoOklahoma, under the supervision of Adam Huskerson, MD. Mike is a lifetime resident of north-central Oklahoma and has worked in Stillwater since 2008...more.

Kayla Hardesty

Kayla Hardesty, PA-C

Kayla completed her training as a Physician Assistant at University of Oklahoma Health Science Center in Oklahoma City. She has worked for Stillwater Medical since 2008. She and her husband have two boys.

Dusti Johnson, APRN

Dusti Johnson, APRN

Dusti Johnson is a Nurse Practitioner at OrthoOklahoma. She has been working for SMC since 2009. She graduated with a bachelor's in biological science from OSU, received her nursing degree from Northern Oklahoma College...more.

Christen Nelson, PA-C

Christen Nelson, PA-C

Bio coming soon.

Karli Hoffman

Karli Thompson, PA-C

Karli completed her education at the University of Oklahoma Health Science Center in Oklahoma City. She has been part of the Stillwater Medical team since 2012.

Terra Zerr

Terra R. Zerr, PA-C

Terra is originally from Colby, Kansas, but now resides in Stillwater with her husband. She was a student athletic trainer for Kansas State University while in college and has been practicing as a physician’s assistant since 2001. She earned board certification from the National Commission on Certification of Physician’s Assistants in 2001. She earned a bachelor’s degree from Kansas State University in 1993 and graduated from Wichita State University’s physician assistant program in 2001.



SMC Employee
Meet Dr. Mark Paden
Dr. Mark Paden is a native of Ponca City, Oklahoma. He attended Oklahoma State University and then the University of Oklahoma College of Medicine where he was a clinical instructor for musculoskeletal pathology. Click to read more about Dr. Paden.