Specializing in Urgent Care Dr. Shahin Rezai is certified by American Academy of The Family Practice Board. He is also certified in Cosmetic Botox Injection for Facial Wrinkle treatment by Aesthetic Health Enhancement Institute. Dr. Shahin Rezai completed the training in family practice residency at UCSF. He also completed one year of training in pediatrics residency at Mount Sinai School of medicine. He graduated from University of California San Francisco in 2005. He was granted two awards for 100% continuity medical care during the family practice residency training.