Dr. Ognjen Petras wants you to have nice nails. The board-certified internist founded his specialty medical practice, Petras Medical Clinic, to focus on onychomycosis—fungal nail infections—which he says affects 20% of Bay Area residents. After removing nail material that is thickened, infected, or has a bad attitude, Dr. Petras battles fungal infections with the PinPointe laser system, which reaches into the nail bed to stop the infection at the source. He has performed more than 1,000 laser treatments since 2009 and has followed numerous patients for a year or more to ensure the effectiveness of the laser system.
