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Welcome to Our Practice

Welcome to Dr. Christine Danzi Pediatrics, Your Pediatrician in Smithtown, NY

Welcome to Dr. Christine Danzi Pediatrics, where Smithtown children come first, and where pediatricians and patients work together to provide exceptional medical care for kids in the area. We pride ourselves on providing compassionate, comprehensive services to children from birth through adolescence, and we're glad you've chosen us as your child's medical home.

Please take a few moments to read through our website to get a better feel for Dr. Christine Danzi Pediatrics's capabilities and services. Our website provides you with the important background about our pediatricians, staff, office hours, financing policies, appointment procedures, maps, directions to our office in and other useful information.

We know how hectic life can be and are committed to making our practice convenient and accessible for your family. We want you to feel confident that when you choose as your child's primary physician, you're working with professionals who are qualified, experienced and caring. We do this by equipping you with the support and resources you need to make the most educated decisions about your child's health.

We want to thank you for choosing for your child's medical care and welcome you to our practice. We can assure you that you'll feel confident in our ability to meet and exceed all of your expectations. Please call our office if you have any questions or to schedule an appointment.

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Meet Our Staff

Learn Who We Are

  • Dr. Christine Danzi-Hacken

    Dr. Danzi was born and raised on Long Island and had always dreamed of being a pediatrician.  From childhood, Dr. Danzi had a love for children and babies.  She pursued her dream and became a pediatrician!  Dr. Danzi loves taking care of her patients; partnering with their families to make sure all of Long Island children are healthy and happy!

    Dr. Danzi lives with her husband and two sons.  When not working with her patients she is a soccer mom.  She loves traveling with her family and appreciating the little things that they do, just being together.

Hours of Operation

Our Regular Schedule


9:30 am-6:00 pm


9:30 am-6:00 pm


9:30 am-6:00 pm


9:30 am-6:00 pm


9:30 am-5:00 pm


9:00 am-12:00 pm




  • "These docs are great, I trust them 100%. Been going there since my 7 year old was born in 2008. Love them!"
    REBA M.
  • "Dr. Danzi and Dr. Hajduk are both excellent doctors. I would highly recommend them to anybody. They listen very carefully to your concerns and you can ask them anything. They always take their time for you and they always talk very sweet with my baby. They both really do care about your child.
    The staff is always very nice and welcoming. The office is nice and clean and they have separate rooms for sick children and for nursing moms.
    And they are always able to provide you with samples so you can try it first like formula or lotions.
    There is never a long wait time. They work perfectly on schedule.
    They are always able to give you a appointment on the same day if you have a sick child."
    MURAT C.
  • "We switched to this practice last year and couldn't be happier! The office is clean and up to date. There is a sick and well waiting area (our previous pediatrician didn't have that). We've seen both doctors with our kids and they were both excellent. The front desk staff was great - especially that they had to take the time going back and forth with our prior pediatrician because the immunization record was so illegible. The medical assistants have been very friendly too, they make my kids feel comfortable and they take their time. We're very happy to have switched over, we feel like we're in good and very capable hands."
  • "Wonderful doctors! They have been taking care of my newborn from day one. They are truly caring , they, take the time with us, answer questions, and have helped with any and all issues that have come up with our little guy. As a new parent, it’s easy to get overwhelmed and unsure about everything but they have been guiding us through every step of the way! Highly recommend!"
    Tara Domash-Martinez
  • "We had recently moved to the area and needed a new pediatrician for our 3 kids. I feel so lucky to have found Commack Pediatric Partners. Front desk are all very cheerful and prompt at returning calls. Both doctors have a great rapport with our kids and instantly put them at ease. One of the best pediatric practices I've encountered and I wouldn't hesitate to recommend them to anyone looking for a great pediatrician."
    Nicole F.