Map of Surgeon, Anesthesiologist, and Obstetrician Density
Past Visiting Scholars
Sangchul Yoon, MD PhD, 2020 - 2022
Laura Pompermaier, MD, PhD, 2019 - 2021
Michelle Joseph, MBBS, MSc, PhD, FRCS 2019 - 2021
Past Clinical Fellows
Neema Kaseje, MD, 2015-2016
Ainhoa Costas-Chavarri, MD, 2013-2015
Luther Ward, MD, MPH, 2013-2015
Rowan Gillies, MBBS, FRACS, 2012-2014
Stephen R. Sullivan, MD, 2008-2009
Past Research Fellows
Callum Forbes, MBChB, 2021-2024 ★
Joseph Aryankalayil, MD 2023-2024
Matthew Arnaouti, MBBS, MA, MRCS, 2021-2024
Madeleine Carroll, MD, 2022-2024
Saksham Gupta, MD, 2022-2024
Anabelle Jones, MD, 2022-2024
Radzi Hamzah, MD, MPH, 2021-2024
Ali Rae, MD, 2022-2023
Hannah Gilder, MD, 2021-2023
Emad Madha, MD, 2021-2023
Diana del Valle, MD, 2021-2023
Sarah Hill, MD, 2021-2023
Meghan Lim, MBChB, 2021-2023
Jennifer Hon, MBChB, BDS, MA 2021-2023
Shreenik Kundu, MD, 2021-2023
Carolina Torres, MD, 2021-2023
Selam Degu, MD, 2021-2023
Faith Odwaro, MD, 2021-2023
Rashi Jhunjhunwala, MD, MA, 2020-2023 ★
Michael Baird, MD, 2021-2022
Barnabas Alayande, MBBS, PgDTh, MBA, FMCS 2020-2022
Manon Pigeolet, MD, MSc, MPH, 2020-2022
Abbie Naus, MD, 2020-2022
Belain Eyob, MD, 2020-2022
Tarinee Kucchal, MD, 2020-2022
Myron Rolle, MD, MSc, 2020-2022
Rennie Qin, MD, 2020-2022
Isioma Okolo, MBChB, MPH, MRCOG, DTMH, 2020-2022
Adam Ammar, MD 2020 - 2021
Alaska Pendleton, MD, MPH 2019-2021
Alexis Bowder, MD, MPH 2019-2021
Zachary Fowler, MD, MPH 2019-2021
Lisa Miranda, MD, MPH 2019-2021
Paul Truche, MD, MPH 2018-2021 ★
Che-len Reddy, MBChB, MPH 2018-2020
Jacquelyn Corely, MD 2018-2020
Haitham Shoman, MBBcH, DIC, MPH 2018-2020
Vatshalan Santhirapala, MD, MPH 2018-2020
Christopher Strader, MD, MPH 2018-2020
Lina Roa, MD, MPH, 2017-2020 ★
Ernest Barthelemy, MD, MPH 2017-2019
Alexander Peters, MD, MPH 2017-2019
Rachel Koch, MD, 2017-2019
Jordan Pyda, MD, MPH, 2017-2019
Gopal Menon, MD, MPH, 2017-2019
Jacob Lepard, MD, 2017-2019
Katherine Albutt, MD, MPH, 2016-2018
Jamie Anderson, MD, 2017-2018
Isabelle Citron, BMBCH, MPH, 2016-2018
Katie Iverson, MD, MPH, 2017-2018
David Ljungman, MD, PhD, 2016-2018
Kristin Sonderman, MD, 2016-2018
Kerry Vaughan, MD, 2017-2018
Michael C. Dewan, MD, 2016-2017
Yihan Lin, MD, MPH(c), 2016-2017
Saurabh Saluja, MD, MPP, 2015-2017
Swagoto Mukhopadhyay, MD, 2015-2017
Martha P. Vega, MD, MMSc-GHD, 2015-2018
Gabriel Tomasa, MD, 2014-2016
Geoffrey Anderson, MD, MPH, 2014-2016
John Scott, MD, MPH, 2014-2016
Nakul Raykar, MD, MPH, 2013-2016 ★
Joshua Ng-Kamstra, MD, MPH, 2014-2015
Johanna Riesel, MD, 2013-2015
Sarah Greenberg, MD, MPH, 2012-2015 ★
Alexi Matousek, MD, MPH, 2012-2015
Bin Song, MD, MPH, PhD, 2012-2015
Jacky Fils, MD, MPH, 2012-2015
Margarita Ramos, MD, MPH, 2012-2014
Rebecca Maine, MD, MPH, 2012-2014
Lars Hagander, MD, MPH, PhD, 2011-2013
Allison Linden, MD, MPH, 2011-2013
JaBaris Swain, MD, 2011-2013
Tiffany Chao, MD, 2011-2013
Catherine Kress, MD, 2011-2013
Jennifer Rickard, MD, 2011-2013
Jennifer Kreshak, MD, 2011-2013
Christopher Hughes, MD, MPH, 2010-2012
Blake Alkire, MD, MPH, 2010-2011

As senior global health systems researcher in the Program for Global Surgery and Social Change, Shehnaz Alidina leads a research team conducting a longitudinal, mixed methods evaluation to examine the impact of a multi-component safe surgery intervention on surgical quality in Tanzania. Shehnaz’s interest is in improving the quality, integration and performance of health delivery systems. She received her MPH and her SD in health policy & management from the Harvard Chan School of Public Health.
SAFE SURGERY 2020
How to Use
This map depicts the surgeon, anesthesiologist, and obstetrician density per country based on data from the WHO Global Health Observatory, World Bank World Development Indicators, and the World Federation of Societies of Anesthesiologists Workforce Map.
The specialty (and data source) may be selected in the drop-down. The color of the map represents the density/100,000 population. When hovering over each country, you can see the absolute number of specialists, as well as the year that the data represents. This is the most recent data available from each respective source. Note that the world bank data represents the combined surgeon, anesthesiologist, and obstetric specialist workforce, and the absolute numbers are derived from the specialist density per 100,000 and may not be whole numbers. Countries without colors are countries that have no data available.
Submit Data
This webpage is designed as part of conjoined efforts between the Program in Global Surgery and Social Change and the World Bank to update the Surgical Specialist Indicators.
Included below is a link that will bring you to a form to suggest updated specialist numbers. If you fill out this form, we will reach out to you to validate the source of the data. If valid, we will use the data to inform the next round of data collection for the World Bank.
Data Sources
World Health Organization Global Health Observatory
World Bank World Development Indicators
World Federation of Societies of Anaesthesiologists Workforce Map
For any questions or comments, please reach out to Taylor Wurdeman
![GHSM Program Glob Surgery & SC[55].png](https://static.wixstatic.com/media/d9a674_5124acb089954170bbd1c7f2813a923f~mv2.png/v1/fill/w_448,h_97,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/GHSM%20Program%20Glob%20Surgery%20%26%20SC%5B55%5D.png)