Orthopedic Hand Specialist


Telephone: 405.692.3748

Fax: 405.692.3783

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OSSO South

10001 South Western, Suite 101

Oklahoma City, OK 73139

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Dr. Robert Unsell specializes in orthopedic surgery of the hand and wrist, including the surgical repair of traumatic and degenerative injuries. A native of southern California, Dr. Unsell joined OSSO in 1997 after spending more than a decade as an associate professor at the Loma Linda University School of Medicine. He currently serves as the Medical Director for the Community Hospital Hand Therapy Center.


Orthopedic Hand

Orthopedic Wrist


Bicep Repair

Rheumatoid Hand Deformity Repair

Thumb Joint Restoration

Wrist Arthroscopy

Wrist Fracture Repair


Medical School

Loma Linda Unive‍‍‍rsity, Loma Linda, CA


Loma Linda University Medical Center


Orthopedic Hand Surgery Loma Linda University School of Medicine & Yale School of Medicine


Lindsey Dashner, PA-C

Graduated from Oklahoma State University with a Bachelor of Science in Community Nutrition. She then completed a Masters in Healthcare Administration at Oklahoma State University. She received her Masters of Health Science in the Physician Associate Program at the University of Oklahoma Health Science Center, Oklahoma City, Oklahoma in 2013.Lindsey has been certified by the National Commission on the Certification of Physician Assistants (NCCPA) since 2013. She is a member of the American Academy of Physician Assistants and the Oklahoma Academy of Physician Assistants. Additionally, she holds certificates in ACLS, BLS and PALS. She has worked under the supervision of Dr. Robert Unsell since January 2014.

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