Primary Care & Pediatrics - Convenient Care Center in Sienna Plantation
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Primary Care & Pediatrics - Convenient Care Center in Sienna Plantation

  • Mon: 8:00am-5:00pm
  • Tue: 8:00am-5:00pm
  • Wed: 8:00am-5:00pm
  • Thu: 8:00am-5:00pm
  • Fri: 8:00am-5:00pm


The Memorial Hermann Convenient Care Center located in Sienna Plantation, provides a one-stop, highly coordinated access to an array of Memorial Hermann services, all in one location. The Convenient Care Center focuses on comprehensive health care services and offers families convenient options such as same-day appointments.

The Center provides Sienna Plantation and surrounding communities with:

  • Primary care and pediatrics – Pediatrician coming Summer 2016
  • Comprehensive imaging services, including mammography
  • 24-hour emergency room
  • Sports medicine and rehabilitation

Our patients enjoy:

  • Same-day primary care appointments
  • Secure, immediate access to your electronic medical records
  • Long-lasting provider-patient relationship founded on compassion and confidence
  • Online patient portal with 24/7 access

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  • Dr. Joan Whitaker Stoerner, MD


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    Dr. Joan Whitaker Stoerner, MD





    Pediatrics, Neonatal Perinatal Medicine

    Medical Education

    University of Virginia Medical Center 1973


    Virginia Commonwealth Univ School of Medicine 1975


    University of Texas at Houston 1977

    Cities Served

    Fresno, Houston, Missouri City, Stafford, Sugar Land, Thompsons


Surface lot parking is conveniently available for both patients and visitors.