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Photo of Dr. Janet L Crane, M.D.

Janet L Crane, M.D.

Assistant Professor of Pediatrics


Appointment Phone


Main Location

Johns Hopkins Pediatric Specialty Clinic

Out-of-State & International Patients +
Out of State Patients

Call 410-464-6641 (8a.m. to 6p.m., EST, Mon-Fri)

Learn more about our out-of-state patient services »

International Patients

Call +1-410-502-7683 (7a.m. to 6p.m., EST, Mon-Fri)

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  • Assistant Professor of Pediatrics
  • Assistant Professor of Orthopaedic Surgery

Centers & Institutes


  • Orthopaedic Surgery
  • Pediatrics - Endocrinology


Johns Hopkins Pediatric Specialty Clinic

Appointment Phone: 410-955-6463

200 N. Wolfe Street
Rubenstein Child Health
Baltimore, MD 21287 map
Phone: 410-955-6463
Fax: 410-955-9773


Pediatric Endocrinology


Dr. Janet L. Crane is an assistant professor of pediatrics at the Johns Hopkins University School of Medicine. Her area of clinical expertise is pediatric endocrinology including treatment of diabetes and disorders in growth, thyroid, calcium/bone and puberty.

Dr. Crane recently began a bone health clinic that operates out of local community hospital Greater Baltimore Medical Center. The purpose of the clinic is to give pediatric patients one place to go for all their bone health needs.

She received her bachelor’s degree in nutritional science from the University of Missouri. In 2001, she joined the research laboratory of Dr. Emily Germain-Lee at Johns Hopkins University to study the rare endocrine disorder, Albrights Hereditary Osteodystrophy. She went on to complete her medical degree at the University of Maryland-Baltimore. She did a residency in pediatrics at Children''s Mercy Hospital and Clinics in Kansas City, Missouri, and then returned to Johns Hopkins University, where she completed a fellowship in pediatric endocrinology in 2013.

Dr. Crane focuses her research efforts on bone modeling and remodeling factors that result in proper bone growth and strength. The goal of her studies is to help identify therapeutic targets to enhance bone strength in children who have impaired growth or recurrent fractures. more

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