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      Details

      General Info

      Boston Children's in Boston, MA has always embodied a culture of innovation and scientific discovery, with the goal of improving the lives of children and families. This legacy continues today as we lead the world in pediatric research, empowering our clinicians and scientists to challenge the status quo and seek better answers for children everywhere.

      Hours
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      Contact Info

      Phones:

      Main - 617-355-4278

      Fax - 617-730-0319

      Fax - 617-730-7548

      Extra - 617-355-6000

      Extra - 617-355-6680

      Address:
      300 Longwood Ave Boston, MA 02115
      Links:

      http://www.childrenshospital.org/cardiology

      https://www.childrenshospital.org/directory/physicians/c/ryan-callahan

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      Categories
      Physicians & Surgeons, Psychiatry, Mental Health Services, Physicians & Surgeons, Physicians & Surgeons, Pediatric-Psychiatry
      Location
      Boston Children's Hospital
      Neighborhoods
      Medical Center Area, Fenway - Kenmore - Audubon Circle - Longwood
      AKA

      Dr. Colleen Anne Ryan, MD

      Callahan, Ryan, MD

      Ryan, Colleen A, MD

      Ryan Callahan MD

      Other Information

      Specialties: Pediatrician (Kids / Children Specialist)

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