Orthopaedic Surgery in Columbia - Howard County Charter Building
![](/-/media/jhm/images/locations---shared/howard-county-charter-building.jpg?h=440&w=640&hash=37A4915832DC6DE44D6A3FE5BCEF9C44)
Johns Hopkins orthopaedic specialists offer many areas of expertise at the Charter Professional Center located on the campus of Johns Hopkins Howard County Medical Center in Columbia, MD. Our specialists work closely together and with other experts in rheumatology, rehabilitation, plastic surgery and radiology to streamline your appointment and provide well-rounded care as part of the Musculoskeletal Center.
Our appointment hours are Monday – Friday from 7:30 a.m. - 5:00 p.m. We are offering extended hours on Monday, Tuesday and Thursday from 5:00 - 8:00 p.m. Please call our front desk at 443-546-1590 and we can accommodate you.
How to Find Us
Charter Professional Center
10700 Charter Dr.
Suite 205
Columbia, MD 21044
Schedule an Appointment
Schedule online through MyChart
Some services may not be available for online scheduling.
Log into MyChart | Sign up for MyChart
![](/-/media/jhm/images/icons-png---shared/desktop-blue.png?h=440&iar=0&w=640&hash=124BA3A73CF00DC42BEC3EE95EDEF9DE)
Schedule by phone
U.S. patients: 443-997-2663
International patients: +1-410-502-7683 or fill out a form.
![](/-/media/jhm/images/icons-png---shared/phone-alt-blue.png?h=440&iar=0&w=640&hash=605EE75CD0859F18A5241A5CB5D4AF11)
Services at this Location
At Johns Hopkins Howard County Medical Center, we offer a wide variety of comprehensive orthopaedic care options. Learn more about each of our specialty areas.
Hip Replacement Surgery During the Pandemic | Alicia's Story
Alicia Polsky describes her experience receiving a total hip replacement during the pandemic and how Dr. Thakkar and his team's excellent care allowed her to continue her summer.
Our Team
Foot and Ankle
Hand
Hip and Knee
Pediatric Orthopaedics
Shoulder and Elbow
Sports Medicine
Deena Babu, P.A.-C.
Physician Assistant
![image of Colleen Lenz coming soon](/-/media/orthopaedic-surgery/team/doctor-default.gif?h=150&iar=0&w=120&hash=F8E595D83057B1015F6DAC9EA9592BF9)
Kyle Bowman, P.A.-C.
Physician Assistant
![image of Colleen Lenz coming soon](/-/media/orthopaedic-surgery/team/doctor-default.gif?h=150&iar=0&w=120&hash=F8E595D83057B1015F6DAC9EA9592BF9)
Allison Dyszel, P.A.-C.
Physician Assistant
![Allison Dyszel](/-/media/orthopaedic-surgery/team/aps/allison-dyszel.jpg?h=300&iar=0&w=240&hash=5052AA6975A50F99621B65BDAFFDD019)
Laura Galbraith, P.A.-C., M.P.A.S.
Physician Assistant
![Laura Galbraith](/-/media/orthopaedic-surgery/team/aps/laura-galbraith.jpg?h=300&iar=0&w=240&hash=350022C50D6A1BA230F946C16CAA2BB7)
Joshua May, P.A.-C.
Physician Assistant
![image of Colleen Lenz coming soon](/-/media/orthopaedic-surgery/team/doctor-default.gif?h=150&iar=0&w=120&hash=F8E595D83057B1015F6DAC9EA9592BF9)
Peter Newman, P.A.-C.
Physician Assistant
![Peter Newman](/-/media/orthopaedic-surgery/team/aps/peter-newman.jpg?h=300&iar=0&w=240&hash=C757313F425F1640CFE5A26079B3F2B8)
Carey Roesler, P.A.-C.
Physician Assistant
![Carey Roesler](/-/media/orthopaedic-surgery/team/aps/carey-roesler.jpg?h=800&iar=0&w=640&hash=4459770C46948DAC5AFD35BF72743EE6)
Sara Warner, P.A.-C.
Physician Assistant
![headshot of Sara Warner](/-/media/orthopaedic-surgery/team/aps/sara-warner.jpg?h=300&iar=0&w=240&hash=3B2B28E32AD50553394C2A96A1BAFDD9)
Karen Wille, P.A.-C.
Physician Assistant
![headshot of Karen Wille](/-/media/orthopaedic-surgery/team/aps/karen-wille.jpg?h=839&iar=0&w=640&hash=EE7A42A588C58D648075144A8272D9D7)