Physicians & Staff
Practitioners
Orthopedic Surgeons:
Todd E. Zeigler, M.D.
Darrell K. Scales, M.D.
M. Jonathan Mathers, M.D.
Douglas B. Kasow, D.O.
Todd E. Zeigler, M.D.
Darrell K. Scales, M.D.
M. Jonathan Mathers, M.D.
Douglas B. Kasow, D.O.
Physician Assistants:
Jerry Mercedat, P.A.-C
Nathan Marsh, P.A.-C
Donna Cooper, P.A.-C
Michelle Roman, P.A.-C
Affiliates

Practitioners
Orthopedic Surgeons
Todd E. Zeigler, M.D.
Darrell K. Scales, M.D.
M. Jonathan Mathers, M.D.
Douglas B. Kasow, D.O.
Physical Medicine
Ruben Diaz, M.D.
Jerry Mercedat, P.A.-C
Nathan Marsh, P.A.-C
Donna Cooper, P.A.-C
Michelle Roman, P.A.-C
Affiliates
Podiatric Medicine
Colleen M. DeBarr, D.P.M.
Rheumatology
Marta T. Bognar, M.D.
Brent A. Flickinger, M.D.



