Dr. Philip J. Bresnahan

Howard County Foot & Ankle is a state-of-the-art podiatry practice located in Columbia, Maryland. Led by Christina Bui, DPM, MPH, the team’s mission is to administer expert medical care and quality patient education to individuals of all ages living throughout the DMV area. Dr. Bui and the Howard County Foot & Ankle team offer personable, attentive care for a variety of ailments affecting the foot and ankle. They offer various innovative treatments, including numerous minimally invasive foot and ankle procedures, that can help you regain or preserve your mobility so you can enjoy a healthy and active lifestyle for years to come. Dr. Christina Bui is a podiatric foot and ankle surgeon serving patients in Howard County and surrounding areas. She specializes in comprehensive conservative and surgical care of the foot and ankle. She is an expert in heel pain, foot and ankle arthritis, sports-related injuries, ankle arthroscopy, bunions, lesser toe deformities, fracture care, limb salvage, amputation prevention, wound care, total ankle replacement, and foot and ankle deformity correction. At Howard County Foot & Ankle, foot and ankle surgery is typically only recommended after conservative measures have failed to offer you meaningful relief. However, Dr. Bui is a highly skilled foot and ankle surgeon who can help ensure favorable outcomes that ultimately enhance your mobility and quality of life. Dr. Christina Bui completed her reconstructive fellowship in Columbus, Ohio and surgical residency in Louisville, Kentucky. She earned both her medical degree and master’s degree in Public Health at Temple University in Philadelphia. Prior to that, she graduated from Yale University and now she is happy to call Maryland home and serve patients here. Dr. Bui is rated as an Advanced provider by MediFind in the treatment of Flat Feet. Her top areas of expertise are Flat Feet, Tarsal Tunnel Syndrome, Bunions, and Ledderhose Disease.

Karen Leonard, DPM, is a double board-certified podiatrist, certified in podiatric medicine by the American Board of Podiatric Medicine and foot surgery by the American Board of Foot and Ankle Surgery. She received her medical degree from Temple University School of Podiatric Medicine and completed her podiatric surgery residency at Community Medical Center, followed by a podiatric sports medicine fellowship at Virginia Mason Medical Center. Dr. Leonard is rated as an Advanced provider by MediFind in the treatment of Flat Feet. Her top areas of expertise are Flat Feet, High Arch, Tarsal Tunnel Syndrome, and Fungal Nail Infection.

Bridget Corey is a Podiatric Medicine provider in Hollidaysburg, Pennsylvania. Dr. Corey is rated as an Advanced provider by MediFind in the treatment of Flat Feet. Her top areas of expertise are Hammer Toe, Ingrown Toenail, Eschar, and Tendinitis.