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Medical Providers in Maricopa, AZ

Looking for a compassionate, family-centered medical providers in Maricopa? You've come to the right place. At Southwestern Pediatrics and family care, your Maricopa provider, we specialize in medical care for kids and adults. We would love to get to know you and your family better. Our commitment is to help families reach their highest potential by working with parents to promote and maintain their child's physical and emotional well–being from birth up to college years. We offer treatments and services for child/adult asthmaallergies, child immunizations, school/medical physicals, vaccines and all adult care needs.

Our Maricopa medical providers believe that accessibility, understanding and comfort are the cornerstones for an exceptional pediatric and family care practice. To achieve this goal, we offer convenient office hours, helpful patient resources and an outstanding level of support and expertise. So whether you're visiting for the first time or the hundredth time, you'll receive the same quality, educational and compassionate service with every appointment.

Our shared goal, as parents and primary care providers is to guide you and your child on a path of optimal health. In order to attain this, we continuously strive to meet and exceed our patients' expectations while maintaining the highest standards of excellence in medicine. From prenatal visits and preventive care to treatments of acute illnesses and the ongoing treatment of chronic conditions, Southwestern Pediatrics & Family Care offers comprehensive medical treatment for children from infancy through adult hood. 

Please take a few moments to explore our informational website. We hope you will find our site easy to navigate and helpful in keeping your family healthy. This website gives you easy access to our Maricopa pediatric  and Family Care practice, including directions, hours of operations, payment policies, information about our primary care providers and our services, and even a link to request an appointment. It also includes answers to some of our most commonly asked questions.

If you have any questions or want to schedule you or your child's first visit to our office, feel free to contact us today. Our friendly and highly knowledgeable staff is available to support and assist you with any questions or concerns about the health of your child. Thank you for your interest in Southwestern Pediatrics & Family Care.

Meet Our Staff

  • Sultan Ayoub FNP-BC
    Family Nurse Practitioner in Maricopa, AZ

    Hello, my name is Sultan Ayoub. In 2003 I graduated with a Bachelor of Science in Nursing from Eastern Michigan University. I was hired as a home health care nurse in the first transcultural home health care program in the world.


  • Anthony M. DiGeorge, MD
    Pediatrician in Maricopa, AZ

    Hi! I'm Dr. Tony DiGeorge! I'm a Harvard trained pediatrician bringing your children what I learned at the #1 Children's Hospital in the Nation, Boston Children's. 


  • Lisa Baba- FNP-C
    Family Nurse Practitioner in Maricopa, AZ

    Lisa Baba is an Arizona native. She received her Bachelor’s of science in Nursing from Arizona State University. She received her Master’s as a clinical nurse specialist with a focus on pediatrics.


  • Andrea Frantz
    FNP- Family Nurse Practitioner in Maricopa, AZ

    Hi! I am Dr. Andrea Frantz, a Family Nurse Practitioner. I received my Master of Science in Nursing (MSN) in 2016 from Yale University and Doctorate of Nursing Practice (DNP) in 2018 from Vanderbilt University and am a Jonas Center Veterans Healthcare Scholar.


Our Location

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Hours of Operation

Our Regular Schedule


9:00 am-5:00 pm


9:00 am-5:00 pm


9:00 am-8:00 pm


9:00 am-5:00 pm


9:00 am-5:00 pm


9:00 am-4:00 pm



Contact Us

Send us an email today!


  • "What a great experience! They were able to take my son in at a very short notice. Sultan is incredibly attentive, caring and personable. He truly connects with children, and from our conversation while getting to know each other, he mentioned that he coaches kid's soccer during his free time. This provider is an amazing support to our community and our children. You must go here!"
    Anya C.
  • "Sultan Ayoub is amazing! He is so attentive to my children's needs and follows up with us even calling us in the evenings to check how the kids are doing when they are sick. Having 3 kids all under the age of 5, there is always something happening and they always seem to be able to accommodate us when I'm in need of a last minute appointment. He is personally invested in the well being of all the children and truly cares! We could not ask for a better pediatrician for our kids! Will never go anywhere else!"
    Sonia S.
  • "Pretty impressed! Lisa was very helpful getting us everything we needed to become new pts and knew my insur! Triple plus since it's new to us and I'm learning it."
    CC. C
  • "Southwest pediatrics is my family's one stop shop for all of our healthcare needs. My sons, husband, and I all see Sultan Ayoub as our PCP and he is wonderful. He takes the time to listen to our concerns and explains a lot to us."
    Alicia C.
  • "I am SO GLAD this office has begun offering Family Medical. My entire family sees Sultan ever since. He listens to you and your concerns and only has your health in his best interests. I HIGHLY recommend this office. The staff is always polite and friendly as well."
    Rick P.