Physical Therapy Staff Bios

John O'Halloran

Nikki Rogers

Dora Cetrone

Katie Smith

Ana-Maria Chmiel

John O'Halloran, DPT, PT, OCS, LAT, ATC, CSCS, Cert MDT

John is Licensed Physical Therapist and Director of the SOS Physical Therapy Center located at the Lendew Campus. He is co-owner of GOSMC Properties, LLC-Guilford Orthopaedic building.  He earned his post-professional Doctor of Physical Therapy from Temple University and is a board certified orthopaedic clinical specialist by the American Physical Therapy Association. John is also a Credentialed McKenzie Spine Therapist, a Licensed and Certified Athletic Trainer, a Certified Strength and Conditioning Specialist and is a Certified Blankenship FCE Evaluator. This combination of credentials allows his evaluative techniques and skill to be thorough, allowing a means for returning patients to activity and to work. John has been with Southeastern Orthopaedic Specialists since 1992. His center provides Therapeutic Services to all Divisions of SOS and focuses on Physical Therapy, Hand Therapy, Industrial Rehabilitation, Occupational Therapy, Aquatic Therapy, Sports Medicine and Workers' Comp Therapy for Injured Workers. He also has post graduate training in manipulative therapy. His continued desire to further his education combined with a wide range of advanced post graduate training allows him to provide his patients the most evidenced based rehabilitation and treat complex musculoskeletal conditions.