mitzi brock, M.D. Dedicated to lifelong learning, Dr. Brock joined SRB OBGYN after four years at the University of Florida's Department of OB/GYN as Assistant Clinical Professor and member of the Women's Health Specialists Group. During this span, she built a private practice while remaining dedicated to the education of the Obstetric and ...Contact Us‧Natasha Farrow, Dnp, FNP.