Our skilled physician assistants aid in the evaluation and treatment of a variety of orthopaedic issues, while our physical therapists complement treatment with hands-on care to facilitate your recovery.
Sean McGiveron, PA-C
Sean McGiveron joined the Orthopaedic Associates of Central Maryland family in 2019 to serve as a physician assistant to Dr. Khurram Pervaiz and Dr. Scott Silverstein.
Prior to completing his physician assistant certification, Sean earned a degree in exercise science, where he gained experience evaluating musculoskeletal conditions. The combination of his academic work and hands-on experience gained as a medical assistant for OACM prior to beginning his graduate education, enables Sean to assist Drs. Pervaiz and Silverstein in the evaluation and treatment of a variety of orthopaedic conditions.
In his personal time, Sean enjoys being outdoors, playing ice hockey, skiing, and traveling. As a Buffalo native, he is an avid fan of the Bills and Sabres.
Sean’s goal is to provide patients with great evaluations, explanations, and education, so that together the best treatment plan can be created, ensuring the highest quality of life.
- Bachelor of Science in Exercise Science, University at Buffalo, New York, 2015
- Master of Science in Physician Assistant Studies, Long Island University, New York, 2018
Aaron Shakespeare, PA-C
Aaron Shakespeare has been working with Dr. Sam Sydney since 2002. Prior to completing his physician assistant certification, he worked as an orthopaedic physical therapist. As a PT, Aaron gained a tremendous amount of experience evaluating and treating musculoskeletal conditions, which enables him to assist Dr. Sydney in the evaluation and treatment of a variety of orthopaedic issues and seamlessly guide patients through the rehabilitation expectations of their condition.
Aaron’s goal is to provide all patients with the highest level of communication and education to help them choose a treatment plan that will allow them the highest quality of life.
- Bachelor of Science in Rehabilitation, West Virginia Wesleyan College, 1994
- Bachelor of Science in Physical Therapy, West Virginia University, 1996
- PA Certification, Towson University/CCBC-Essex, 2002
Kristin Thomas, PA-C
Kristin Thomas joined the Orthopaedic Associates of Central Maryland family in 2015 to serve as a physician assistant to Dr. Brian Polsky and Dr. Nicholas Grosso.
Prior to completing her physician assistant certification, Kristin earned a degree in athletic training, gaining an incredible amount of experience evaluating and treating sports-related musculoskeletal conditions on and off the field. This experience, along with her experience as an orthopaedic technician prior to her graduate education, allows Kristin to assist both Dr. Polsky and Dr. Grosso in the evaluation and treatment of a variety of orthopaedic conditions.
Kristin’s goal is to provide patients with the highest level of care, service, and education, as well as an effective treatment plan that will allow for the highest quality of life.
- Bachelor of Science in Athletic Training, University of Charleston, West Virginia, 2005
- Master of Science in Physician Assistant Studies, Towson University, Maryland, 2009