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Welcome to Mary Ann Ellis-Jammal, MD

Pediatrics in Roseville

Mary Ann Ellis-Jammal, MD has been in practice since 1993. Dr. Jammal and staff are happy to provide individual pediatric care in a very friendly setting. We address a wide range of acute care and preventative pediatric issues and enjoy getting to know our patients and their families. All children are unique, and tailoring care to their specific needs is our passion.

Meet Our Staff

Learn Who We Are

  • Dr. Mary Ann Ellis-Jammal, MD

    Dr. Jammal is a Board Certified Pediatrician who grew up in Sacramento and has been practicing in Roseville since 1993.

  • Dr.
    Heshani Abeysekera, DO

    Dr. Abeysekera (known as Dr. Abey) is a Board-Certified pediatrician who grew up in Sri Lanka and came to the US as a college student in 1994. 

  • Deborah

    Medical Receptionist

  • Amber

    Office Manager / Referral Coordinator

  • Sarina

    Medical Assistant

Featured Articles

Read about helpful topics

  • Immunizations

    Immunizations have been one of the single greatest advances in preventative medicine and an essential part of well-child care. Our practice follows the immunization guidelines recommended by the American Academy of Pediatrics (AAP). For information about these vaccines, the diseases they protect against, ...

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  • Center for Disease Control and Prevention ( is your online source for credible health information and is the official Web site of the Centers for Disease Control and Prevention (CDC). CDC is committed to achieving true improvements in people's health. CDC applies research and findings to improve people's daily lives and responds ...

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  • Child Health Topics

    From asthma to immunization, find out more about what the American Academy of Pediatrics recommends for your child’s health. You’ll gain access to a wide variety of information on developmental stages, safety, and advocacy for babies, children, teens, and adolescents from the AAP. Featured Health ...

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  • Traveling with Children

    Traveling with children requires special planning and preparation, especially when travelling abroad. There are many things parents should consider when traveling with children of any age. Visit the CDC™ Traveling with Children page for helpful resources on travel including: Safe food and water precautions, ...

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  • Product Recalls

    Child products, such as cribs and toys are often recalled due to a defect or hazard. It’s important to pay close attention to recalled consumer goods to protect your child from dangerous items. Visit this site frequently to ensure that the products your child is using have not been recalled by their ...

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  • Car Seat Recommendations

    As a parent, it is your job to protect your child when riding in a vehicle. Using car seats properly helps keep children safe. But with so many different types of car seats on the market, understanding how to use them correctly can be overwhelming for parents. Visit the AAP™ Car Seat Safety Information ...

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  • Breast Feeding

    We understand many women may be apprehensive or unsure at first about breastfeeding vs. bottle-feeding their baby. It’s normal to have many questions related to breastfeeding. Our doctors are here to support you. La Leche League was founded to give information and encouragement, mainly through personal ...

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Our Location

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Hours of Operation

Our Regular Schedule


8:00 am-5:00 pm


8:00 am-5:00 pm


8:00 am-5:00 pm


8:00 am-5:00 pm


8:00 am-5:00 pm