In Dr. Yassin’s expert medical opinion, immunizations are scientifically supported as the most effective, safest and best-understood tools we have in current medicine to prevent disease and protect our children. Vaccines are continuously and rigorously studied for efficacy and safety. To ensure the health and safety of all of our precious patients, many of whom are too young and some medically unable to be vaccinated, we cannot accept new patients who electively refuse vaccinations.