Caleb B. Kallen MD PhD
Reproductive Endocrinology & Infertility
Shady Grove Fertility
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Shady Grove Fertility1515 Market Street, suite 1030Philadelphia, PA 19102
Phone+1 610-667-1070
Fax+1 610-964-0536
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Education & Training
Yale-New Haven Medical CenterFellowship, Reproductive Endocrinology and Infertility, 2002 - 2005
University of Pennsylvania Health SystemResidency, Obstetrics and Gynecology, 1998 - 2002
Perelman School of Medicine at the University of PennsylvaniaClass of 1998
Certifications & Licensure
DE State Medical License 2022 - 2027
PA State Medical License 1999 - 2026
GA State Medical License 2005 - 2013
CT State Medical License 2002 - 2005
American Board of Obstetrics and Gynecology Obstetrics & Gynecology- American Board of Obstetrics and Gynecology Reproductive Endocrinology/Infertility
Awards, Honors, & Recognition
- Board Certification, Geneneral Ob/Gyn American Board of Obstetrics and Gynecology
- Board Certification, Reproductive Endocrinology and Infertility American Board of Obstetrics and Gynecology
- CMS Meaningful Use Stage 1 Certification Allscripts Enterprise EHR, Allscripts, 2012-2013
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Publications & Presentations
PubMed
- Cumulative pretrigger progesterone levels are not superior to single-day levels for predicting a failed cycle in fresh embryo transfer cycles.Meghan Yamasaki, Kerry Flannagan, David Boedeker, Shelley Dolitsky, Nicole Banks
Fertility and Sterility. 2025-04-23 - Inadvertent Intrauterine Instillation of Trichloroacetic Acid During Sonohysterography.Alexandra Kuzma, Khooshali Shah, Caleb Kallen, Erin Jun
Cureus. 2024-10-01 - Examining reasons that patients discard cryopreserved oocytes.Amalia Namath, Samad Jahandideh, Kate Devine, Caleb B Kallen, Jeanne E O'Brien
Journal of Assisted Reproduction and Genetics. 2023-12-01
Press Mentions
Shady Grove Fertility (SGF) Welcomes Reproductive Endocrinologist, Anne Hutchinson, M.D., to the Philadelphia Physician TeamSeptember 27th, 2021
Renowned Fertility Clinic Will Open Center City BranchMarch 22nd, 2018
Shady Grove Fertility’s Pennsylvania Medical Team Is Growing with Now Seven Reproductive Endocrinologists, Five Locations, and Two New Locations Coming in 2017April 18th, 2017
Grant Support
- THE ANTI-INFLAMMATORY MRNA-BINDING PROTEIN ZFP36 IN OBESITY AND METABOLISMNIH2012–2017
Other Languages
- French
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