• Health Starts Early
  • Health Starts Early
  • Health Starts Early

Welcome

Our current business hours are:

Dansville office Monday-Thursday 7:30-6 Friday 7:30-5 and Saturday 9-12 

We are not currently accepting walk-in patients. We hope to resume this later in the Summer. 

Geneseo office Monday-Thursday 9-6 and Friday 9-5

We are pleased to have begun using CHADIS along with our current electronic medical records.  This allows us to use our current developmental screening tools electronically instead of all the paper we have given families over the years.  In order to do this we need everyone to have their patient portal's active.  You will then be sent the tool prior to your child's visit to complete at home when you have more time then while you are waiting to see the doctor. This system is secure. Please call our office to get your portal set up or to ask questions. The patient portal can also be a great way to communicate with the office for a refill of medication or just ask a quick question from a nurse. We are looking forward to using this new system with our families.




Welcome to Stony Brook Pediatrics! For over 30 years we have been focused on providing the best care for children of all ages. At Stony Brook, we believe in the concept of the “Medical Home.” It is not a physical location, but a concept. The American Academy of Pediatrics describes the Medical Home as a model of delivering primary care that is accessible, continuous, comprehensive, family-centered, coordinated, compassionate, and culturally effective.

Our Practice is comprised of four Pediatricians, four Pediatric Nurse Practitioners, and two Physician Assistants. With two locations, one in Dansville and another in Geneseo, we specialize in child care from birth through the end of college. Electronic Medical Records make it easy for our patients to receive the same excellent care at either office. Our support staff includes several nurses, billing, and front office staff.

We consider each other and our patients as family, and this is evident as soon as you walk through our doors. We are proud of our long history of exceptional service to the families of Livingston county and surrounding areas. Our website is designed as a tool to help answer and educate on important child healthcare topics. The parent resource section is dedicated to providing information to parents on a wide range of topics. New mothers can read the expecting page for helpful insight on what is required prior to birth.

We look forward to meeting you and your family. Whether you choose our Geneseo Office or our other location in Dansville you can be sure that you and your children will receive the best healthcare available.

Patient Portal healthychildren  AAP

Meet Our Physicians

  • Joan Flender
    MD

    Dr. Joan Flender is board certified by the American Board of Pediatrics (ABP) and a fellow of the American Academy of Pediatrics. She is a clinical instructor at the University of Rochester and the Rochester Institute of Technology.

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  • Deanna Lyons
    MD

    Dr. Deanna Lyons received her medical degree from the University of Rochester. Her residency training was also at the University of Rochester where she completed a year as Chief Resident in Pediatrics. She is board certified with the American Board of Pediatrics, and is a Fellow of the American Academy of Pediatrics.

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  • Jennifer Graham
    MD

    Dr. Jennifer Graham received her medical training from Ohio State University College of Medicine. After graduating from medical school, she completed her Family Practice residency at St. Vincent Health Center in Erie, PA.

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  • Jason Elwell
    MD

    Dr. Jason Elwell received his Medical Degree from the University of Toledo School of Medicine in Toledo, Ohio. He completed his Pediatric Residency in June 2010 at the University of Rochester. He is board certified with the American Board of Pediatrics.

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Featured Articles

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    A Doctor's Tips for Spotting Fake COVID-19 News As we all try to stay safe from COVID-19, arming yourself with accurate news information has never been more important – but it’s not always easy. Fake news can be challenging to recognize because there’s often a little truth mixed in with misinformation. ...

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    With more than 50% of the U.S. population living under stay-at-home restrictions, companies that deliver food and household goods are inundated with orders. As they scramble to meet the demand, you may wonder if ordering in puts you or the people making your deliveries at risk. The Question of Worker ...

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    Social distancing has become the new normal, with one-third of Americans now under stay-at-home orders due to the coronavirus pandemic, but experts say that level of isolation can be hard on your health. "We don't know for sure what the long-term health outcomes of widespread forced social isolation ...

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  • The Power of Hand-Washing to Prevent Coronavirus

    The single most important piece of advice health experts can give to help us stay safe from COVID-19 is this one: Wash your hands. "In the final analysis, it's the hands. The hands are the connecting piece," says Elizabeth Scott, PhD. Scott co-directs the Center for Hygiene and Health in Home and Community ...

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  • Calming Your Child's Coronavirus Fears

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  • Center for Disease Control and Prevention

    CDC.gov (www.cdc.gov) 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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Testimonials

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Our Locations

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Hours of Operation

Our Regular Schedule

Dansville Location

Monday:

7:30 am-7:00 pm

Tuesday:

7:30 am-7:00 pm

Wednesday:

7:30 am-7:00 pm

Thursday:

7:30 am-7:00 pm

Friday:

7:30 am-5:00 pm

Saturday:

9:00 am-12:00 pm

Sunday:

Closed

Geneseo Location

Monday:

9:00 am-7:00 pm

Tuesday:

9:00 am-7:00 pm

Wednesday:

9:00 am-7:00 pm

Thursday:

9:00 am-7:00 pm

Friday:

9:00 am-5:00 pm

Saturday:

Closed

Sunday:

Closed