Professional Summary
Education & Certifications
- Fellowship: Stanford University Family Planning Fellowship (2022) CA
- MS, Stanford University, Epidemiology and Clinical Research (2022)
- Board Certification: American Board of Obstetrics and Gynecology, Complex Family Planning (2022)
- Fellowship, Stanford University Obstetrics and Gynecology, Complex Family Planning (2022)
- Board Certification: American Board of Obstetrics and Gynecology, Obstetrics and Gynecology (2021)
- Residency: Stanford University Obstetrics and Gynecology Residency (2020) CA
- Medical Education: Georgetown University Office of the Registrar (2016) DC
- BA, St. Olaf College (2010)
- MD, Georgetown University School of Medicine (2016)
Memberships
- Member, California Future of Abortion (FAB) Council (2021 - Present)
- Delegate to California Medical Association, ACOG (2021 - Present)
- Junior Fellow Legislative Advocate, ACOG (2016 - 2020)
Publications
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Advances in the management of early pregnancy loss.
Henkel, A., & Shaw, K. A. (2018). Advances in the management of early pregnancy loss. Current Opinion in Obstetrics & Gynecology. -
Barriers to Completing Second-trimester Antenatal Screening: A Retrospective Cohort Study
Beshar, I., Henkel, A., Cahill, E., Josh, Y., & Shaw, K. (2019). Barriers to Completing Second-trimester Antenatal Screening: A Retrospective Cohort Study. OBSTETRICS AND GYNECOLOGY, 133, 25S. -
Misoprostol as an Adjunct to Overnight Osmotic Dilators Prior to Second Trimester Dilation and Evacuation: A Systematic Review and Meta-Analysis.
Cahill, E. P., Henkel, A., Shaw, J. G., & Shaw, K. A. (2019). Misoprostol as an Adjunct to Overnight Osmotic Dilators Prior to Second Trimester Dilation and Evacuation: A Systematic Review and Meta-Analysis. Contraception. -
Connect the Dots-March 2019.
Coney, T., Henkel, A., Plisko, A. M., & Chescheir, N. C. (2019). Connect the Dots-March 2019. Obstetrics and Gynecology, 133(3), 579–581. -
Postplacental intra-abdominal placement of levonorgestrel 52mg intrauterine system: a case report.
Peterson, S. F., Henkel, A., Ganti, A., & Blumenthal, P. D. (2020). Postplacental intra-abdominal placement of levonorgestrel 52mg intrauterine system: a case report. Contraception. -
Advances in the management of early pregnancy loss
Henkel, A., & Shaw, K. A. (2018). Advances in the management of early pregnancy loss. CURRENT OPINION IN OBSTETRICS & GYNECOLOGY, 30(6), 419–24. -
Evaluation of shorter mifepristone to misoprostol intervals for second trimester medical abortion: a retrospective cohort study.
Henkel, A., Lerma, K., Blumenthal, P. D., & Shaw, K. A. (2020). Evaluation of shorter mifepristone to misoprostol intervals for second trimester medical abortion: a retrospective cohort study. Contraception. -
Preeclampsia Treatment in SARS-CoV-2.
Joudi, N., Henkel, A., Lock, W. S., & Lyell, D. (2020). Preeclampsia Treatment in SARS-CoV-2. American Journal of Obstetrics & Gynecology MFM, 100146. -
Management of bothersome bleeding associated with progestin-based long-acting reversible contraception: a review.
Henkel, A., & Goldthwaite, L. M. (2020). Management of bothersome bleeding associated with progestin-based long-acting reversible contraception: a review. Current Opinion in Obstetrics & Gynecology. -
The impact of the COVID-19 pandemic on postpartum contraception planning.
Miller, H. E., Henkel, A., Leonard, S. A., Miller, S. E., Tran, L., Bianco, K., & Shaw, K. A. (2021). The impact of the COVID-19 pandemic on postpartum contraception planning. American Journal of Obstetrics & Gynecology MFM, 100412. -
First Trimester Abortion Care in Low- and Middle-Income Countries.
Henkel, A., & Shaw, K. A. (2021). First Trimester Abortion Care in Low- and Middle-Income Countries. Clinical Obstetrics and Gynecology, 64(3), 449–459. -
Postpartum permanent contraception: updates on policy and access.
Henkel, A., Beshar, I., & Goldthwaite, L. M. (2021). Postpartum permanent contraception: updates on policy and access. Current Opinion in Obstetrics & Gynecology. -
The impact of the COVID-19 pandemic on postpartum contraception planning
Miller, H. E., Henkel, A., Leonard, S. A., Miller, S. E., Tran, L., Bianco, K., & Shaw, K. A. (2021). The impact of the COVID-19 pandemic on postpartum contraception planning. AMERICAN JOURNAL OF OBSTETRICS & GYNECOLOGY MFM, 3(5). -
Missing strings following immediate postpartum IUD placement.
Henkel, A., & Blumenthal, P. D. (2022). Missing strings following immediate postpartum IUD placement. BMJ Sexual & Reproductive Health. -
Impact of a Potential 20-Week Abortion Ban on Likelihood of Completing Required Views in Second-Trimester Fetal Anatomy Ultrasound.
Henkel, A., Beshar, I., Cahill, E. P., Blumenfeld, Y. J., Chueh, J., & Shaw, K. A. (2022). Impact of a Potential 20-Week Abortion Ban on Likelihood of Completing Required Views in Second-Trimester Fetal Anatomy Ultrasound. American Journal of Perinatology. -
The Cost of Loss: A Secret-Shopper Survey of Mortuary Disposition of Fetal Remains
Burns, R., Henkel, A., & Cahill, E. (2022). The Cost of Loss: A Secret-Shopper Survey of Mortuary Disposition of Fetal Remains. OBSTETRICS AND GYNECOLOGY. LIPPINCOTT WILLIAMS & WILKINS. -
Lactogenesis and breastfeeding after immediate versus delayed birth-hospitalization insertion of etonogestrel contraceptive implant: A non-inferiority trial.
Henkel, A., Lerma, K., Reyes, G., Gutow, H., Shaw, J. G., & Shaw, K. A. (2022). Lactogenesis and breastfeeding after immediate versus delayed birth-hospitalization insertion of etonogestrel contraceptive implant: A non-inferiority trial. American Journal of Obstetrics and Gynecology. -
Second-trimester abortion care for those with complex medical conditions.
Henkel, A., & Blumenthal, P. D. (2022). Second-trimester abortion care for those with complex medical conditions. Current Opinion in Obstetrics & Gynecology. -
Optimizing postpartum contraception for high-risk obstetric patients.
Miller, H. E., Darmawan, K. F., & Henkel, A. (2022). Optimizing postpartum contraception for high-risk obstetric patients. Current Opinion in Obstetrics & Gynecology. -
Words matter: perforation or transmural migration?
Amaya, S. I., Henkel, A., & Blumenthal, P. D. (2022). Words matter: perforation or transmural migration? BMJ Sexual & Reproductive Health. -
Discovery of an Ectopic Pregnancy after Attempted Self-Managed Abortion.
Beshar, I., Liu, S. M., Shaw, K. A., & Henkel, A. (2023). Discovery of an Ectopic Pregnancy after Attempted Self-Managed Abortion. The New England Journal of Medicine, 388(3), 278–279. -
Anesthetic Considerations for Second-Trimester Surgical Abortions.
Ozery, E., Ansari, J., Kaur, S., Shaw, K. A., & Henkel, A. (2022). Anesthetic Considerations for Second-Trimester Surgical Abortions. Anesthesia and Analgesia. -
Abortion restriction impact on burden of neonatal single ventricle congenital heart disease: a decision-analytic model
Miller, H. E., Henkel, A., Zhang, J., Leonard, S. A., Quirin, A. P., Maskatia, S. A., … Blumenfeld, Y. J. (2023). Abortion restriction impact on burden of neonatal single ventricle congenital heart disease: a decision-analytic model. AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY. MOSBY-ELSEVIER. -
The cost of loss: a secret shopper survey of mortuary disposition of fetal remains
Henkel, A., Burns, R. M., Spach, N. C., & Cahill, E. P. (2023). The cost of loss: a secret shopper survey of mortuary disposition of fetal remains. AMERICAN JOURNAL OF OBSTETRICS & GYNECOLOGY MFM, 5(7). -
Cabergoline for Lactation Inhibition After Second-Trimester Abortion or Pregnancy Loss: A Randomized Controlled Trial.
Henkel, A., Johnson, S. A., Reeves, M. F., Cahill, E. P., Blumenthal, P. D., & Shaw, K. A. (2023). Cabergoline for Lactation Inhibition After Second-Trimester Abortion or Pregnancy Loss: A Randomized Controlled Trial. Obstetrics and Gynecology, 141(6), 1115–1123. -
Abortion Bans and Resource Utilization for Congenital Heart Disease: A Decision Analysis.
Miller, H. E., Fraz, F., Zhang, J., Henkel, A., Leonard, S. A., Maskatia, S. A., … Blumenfeld, Y. J. (2023). Abortion Bans and Resource Utilization for Congenital Heart Disease: A Decision Analysis. Obstetrics and Gynecology. -
Lactational Amenorrhea Method for Postpartum Contraception: a content analysis of YouTube videos.
Henkel, A., Rice, K. P., Parameshwar, P. S., & Cahill, E. P. (2023). Lactational Amenorrhea Method for Postpartum Contraception: a content analysis of YouTube videos. American Journal of Obstetrics & Gynecology MFM, 101122. -
The evolving role of emergency medicine in family planning services.
Preiksaitis, C., & Henkel, A. (2023). The evolving role of emergency medicine in family planning services. Current Opinion in Obstetrics & Gynecology. -
The Experience of Breast Symptoms after Second-Trimester Abortion or Pregnancy Loss.
Henkel, A., Reeves, M. F., & Shaw, K. A. (2023). The Experience of Breast Symptoms after Second-Trimester Abortion or Pregnancy Loss. American Journal of Obstetrics and Gynecology. -
Prior Cesarean Birth and Risk of Uterine Rupture in Second-Trimester Medication Abortions Using Mifepristone and Misoprostol: A Systematic Review and Meta-analysis.
Henkel, A., Miller, H. E., Zhang, J., Lyell, D. J., & Shaw, K. A. (2023). Prior Cesarean Birth and Risk of Uterine Rupture in Second-Trimester Medication Abortions Using Mifepristone and Misoprostol: A Systematic Review and Meta-analysis. Obstetrics and Gynecology. -
The cost of loss: a secret shopper survey of mortuary disposition of fetal remains.
Henkel, A., Burns, R. M., Spach, N. C., & Cahill, E. P. (2023). The cost of loss: a secret shopper survey of mortuary disposition of fetal remains. American Journal of Obstetrics & Gynecology MFM, 5(7), 100986. -
Intrahepatic Cholestasis of Pregnancy and Transaminitis in Women with COVID-19: A Case Series.
Waldrop, A. R., Henkel, A., Lee, K. B., Druzin, M. L., Aziz, N., El-Sayed, Y., & Lyell, D. J. (2024). Intrahepatic Cholestasis of Pregnancy and Transaminitis in Women with COVID-19: A Case Series. AJP Reports, 14(1), e16–e18. -
Initiating medical abortion in an emergency department in the United States.
Preiksaitis, C., Saxena, M., & Henkel, A. (2024). Initiating medical abortion in an emergency department in the United States. BMJ Sexual & Reproductive Health.
Clinical Trials
Clinical trials are research studies that evaluate a new medical approach, device, drug, or other treatment. As a Stanford Health Care patient, you may have access to the latest, advanced clinical trials.
Open trials refer to studies currently accepting participants. Closed trials are not currently enrolling, but may open in the future.
Practice Locations
Family Planning Palo Alto, CA
Palo Alto, CAFamily Planning
900 Blake Wilbur Drive, Garden Level, Suite W0050
Palo Alto , CA 94304
Make An Appointment More Clinic Information » Getting Here »Early Pregnancy Clinic Palo Alto, CA
Palo Alto, CAEarly Pregnancy Clinic
900 Blake Wilbur Drive, Garden Level, Suite W0050
Palo Alto , CA 94304
Make An Appointment More Clinic Information » Getting Here »Gynecology Clinic in Palo Alto Palo Alto, CA
Palo Alto, CAGynecology Clinic in Palo Alto
900 Blake Wilbur Drive, 2nd Floor
Palo Alto , CA 94304
Make An Appointment More Clinic Information » Getting Here »Important Information about Our Organizations and Physician Affiliation
Stanford Health Care, Stanford Health Care Tri-Valley, and Stanford Medicine Partners are each independent nonprofit organizations that are affiliated with but separate from each other and from Stanford University. The physicians who provide care at facilities operated by Stanford Health Care, Stanford Health Care Tri-Valley, and Stanford Medicine Partners are faculty, foundation, or community physicians who are not employees, representatives, or agents of Stanford Health Care, Stanford Health Care Tri- Valley, or Stanford Medicine Partners. Stanford Health Care, Stanford Health Care Tri-Valley, and Stanford Medicine Partners do not exercise control over the care provided by such faculty, foundation, and community physicians and are not responsible for their actions.
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