Laboratory Staff at the Center for Balance Disorders
The Center for Balance Disorders at Baylor College of Medicine, provides in-depth services for the diagnosis and management of patients with vestibular disorders. Vestibular disorders are disorders of the inner ear as they relate to balance and equilibrium. Symptoms include, but are not limited to, dizziness, imbalance, disorientation, nausea, blurred vision, and hearing loss. As part of Baylor College of Medicine, we have access to cutting-edge technology and superior physicians.
All tests are administered by experienced technicians under the supervision of Robert Williamson, M.D., a board-certified neurotologist and assistant professor at Baylor College of Medicine.

- Anedra Williams - Research Technician - anedraw@bcm.edu
- Sharon Congdon, B.S. - Senior Research Assistant -scongdon@bcm.edu
- Melody Fregia, M.A., LPC - Research Coordinator I - mfregia@bcm.edu
- Loretta Foster, A.A., C.M.A. - Medical Assistant II- lorettaf@bcm.edu
- Helen Cohen, Ed.D., OTR - Professor, Associate Director - hcohen@bcm.edu
