Dr. Zhang has been my family’s primary care physician for many years now. He has offices in Lexington and Boston, but the one in Newton Center is considered to be the main office. The office is clean and recently updated. The staff is very friendly as well. I visit for regular check-ups and make sure to request referrals when the family needs specialists. Although I know that Dr. Zhang is a very busy man, he always makes sure to schedule quick appointments when necessary. This is not the type of place that makes you wait for months before you see the doctor. When visiting this location, be sure to bring quarters for street parking. Also, make sure to bring enough cash or a personal check in order to settle your co-payment requirements. Newton Center is great and I always allow some time to go for a walk around the block and explore a little bit.