Rogak, Gibbons & De Siver, LLP, is a New York litigation firm concentrating in the defense of medical, hospital, podiatric and dental malpractice claims. We also represent medical professionals before the OPMC and the OPD.     Our Partners are Joyce Lipton Rogak, Florence B. Gibbons, and David B. De Siver.   Ms. Rogak is AV rated by Martindale Hubbell and has nearly  35 years worth of experience defending the interests of insurance companies,  medical professionals, and hospitals.     Ms. Gibbons, who was a practicing  Registered Nurse prior to obtaining her law degree,  has been defending physicians and hospitals for over 30 years.  Both Ms. Gibbons and Ms. Rogak,  are seasoned trial attorneys, with outstanding records of success.   During his 25 year career, Mr. De Siver has handled a variety of cases, including dental malpractice,  medical malpractice and personal injury defense up through trial. Our Associate attorneys all have years of relevant experience.    We take pride in the fact that we are a Women-owned firm, which is a rarity in our fields of practice.