Our Faculty
Showing 411 - 420 of 520
![Regina M. Santella, PhD Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/4f847740-83d8-11ee-993e-9d70f3bc62d6.jpg?itok=oFj0zbL1 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/4f847740-83d8-11ee-993e-9d70f3bc62d6.jpg?itok=pgt7TlpO 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/4f847740-83d8-11ee-993e-9d70f3bc62d6.jpg?itok=aUMAES0g 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/4f847740-83d8-11ee-993e-9d70f3bc62d6.jpg?itok=DPdOIseQ 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/4f847740-83d8-11ee-993e-9d70f3bc62d6.jpg?itok=q8gOlfqP 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/4f847740-83d8-11ee-993e-9d70f3bc62d6.jpg?itok=wv8If01i 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/4f847740-83d8-11ee-993e-9d70f3bc62d6.jpg?itok=gOw8utro 800w)
Departments/Divisions
Department of Environmental Health Sciences
Research Interests
Chronic disease, Environmental Health, Genetics
Academic Appointments
- Professor Emerita of Environmental Health Sciences
- Special Research Scientist in the Department of Environmental Health Sciences
![John S. Santelli, MD MPH Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/a8744d80-15f1-11ee-a595-8f161fb06a98.jpg?itok=qRbRu2pL 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/a8744d80-15f1-11ee-a595-8f161fb06a98.jpg?itok=-yP5b3b6 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/a8744d80-15f1-11ee-a595-8f161fb06a98.jpg?itok=zTxnP5tJ 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/a8744d80-15f1-11ee-a595-8f161fb06a98.jpg?itok=PcPwj-N3 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/a8744d80-15f1-11ee-a595-8f161fb06a98.jpg?itok=nAdVtwbC 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/a8744d80-15f1-11ee-a595-8f161fb06a98.jpg?itok=586bV0uc 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/a8744d80-15f1-11ee-a595-8f161fb06a98.jpg?itok=YDHL9WF4 800w)
Departments/Divisions
Department of Pediatrics, Division of Pediatric Child and Adolescent Medicine, Department of Population and Family Health
Research Interests
Child and Adolescent Health, Research ethics, School health, Sexual and Reproductive Health and Rights
Academic Appointments
- Professor of Population and Family Health and Pediatrics
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New and Existing Patients:
![](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/default_images/default-headshot-cumc-crown.png?itok=kNzPiu6- 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/default_images/default-headshot-cumc-crown.png?itok=LoHBhOpT 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/default_images/default-headshot-cumc-crown.png?itok=CxKBn_PF 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/default_images/default-headshot-cumc-crown.png?itok=K4WWhXZa 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/default_images/default-headshot-cumc-crown.png?itok=nkhBsI0D 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/default_images/default-headshot-cumc-crown.png?itok=F3uNDQa4 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/default_images/default-headshot-cumc-crown.png?itok=GFwRChqM 800w)
Academic Appointments
- Postdoctoral Research Scientist in the Robert N. Butler Columbia Aging Center
![Asha Saxena, MS Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/as4541_saxena.jpeg?itok=6SPUHM6S 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/as4541_saxena.jpeg?itok=c3yO1H_5 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/as4541_saxena.jpeg?itok=mJmjdjMY 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/as4541_saxena.jpeg?itok=MgzUE4Hy 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/as4541_saxena.jpeg?itok=5jlHwVB3 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/as4541_saxena.jpeg?itok=5cNwkXQn 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/as4541_saxena.jpeg?itok=BvJKSulN 800w)
Departments/Divisions
Department of Health Policy and Management
Research Interests
Biostatistical Methods, Global Health, Healthcare Policy
Academic Appointments
- Adjunct Professor of Health Policy and Management
![Magda Schaler-Haynes, JD, MPH Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/b21c64b0-b8b5-11ed-9a52-6134033b807b.jpg?itok=TQBX5pzn 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/b21c64b0-b8b5-11ed-9a52-6134033b807b.jpg?itok=ITpZrOZp 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/b21c64b0-b8b5-11ed-9a52-6134033b807b.jpg?itok=uSr_LBfI 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/b21c64b0-b8b5-11ed-9a52-6134033b807b.jpg?itok=cJ5tAe6V 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/b21c64b0-b8b5-11ed-9a52-6134033b807b.jpg?itok=HRQEAsnT 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/b21c64b0-b8b5-11ed-9a52-6134033b807b.jpg?itok=anh_h8eF 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/b21c64b0-b8b5-11ed-9a52-6134033b807b.jpg?itok=2ihsb6a- 800w)
Departments/Divisions
Department of Health Policy and Management, Department of Population and Family Health
Research Interests
Healthcare Policy, Maternal and Reproductive Health
Academic Appointments
- Professor of Health Policy and Management and Population and Family Health at CUMC
![Renata Schiavo, PhD Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/f9a88ea0-b8b8-11ed-9a52-6134033b807b.jpg?itok=0fZwlrE8 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/f9a88ea0-b8b8-11ed-9a52-6134033b807b.jpg?itok=mZ-WMMXm 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/f9a88ea0-b8b8-11ed-9a52-6134033b807b.jpg?itok=CcWoHHeU 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/f9a88ea0-b8b8-11ed-9a52-6134033b807b.jpg?itok=LgbkaK2t 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/f9a88ea0-b8b8-11ed-9a52-6134033b807b.jpg?itok=yC-N7GNm 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/f9a88ea0-b8b8-11ed-9a52-6134033b807b.jpg?itok=g64RCLS3 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/f9a88ea0-b8b8-11ed-9a52-6134033b807b.jpg?itok=nhBPUYGj 800w)
Departments/Divisions
Department of Sociomedical Sciences
Research Interests
Biostatistical Methods, Child and Adolescent Health, Food Policy and Obesity, Global Health, Healthcare Policy, Infectious Diseases, Mental Health, Public Health Education, Urban Health
Academic Appointments
- Senior Lecturer, Sociomedical Sciences
![Kathrin Schilling, MSc, PhD Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/670d07e0-bf8b-11ed-a027-a395af7078bc.jpg?itok=r8qBQ-GQ 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/670d07e0-bf8b-11ed-a027-a395af7078bc.jpg?itok=6KI6jPLm 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/670d07e0-bf8b-11ed-a027-a395af7078bc.jpg?itok=gykEBA6Y 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/670d07e0-bf8b-11ed-a027-a395af7078bc.jpg?itok=0rLCy6BA 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/670d07e0-bf8b-11ed-a027-a395af7078bc.jpg?itok=74EROKvQ 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/670d07e0-bf8b-11ed-a027-a395af7078bc.jpg?itok=ZJDx-UOU 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/670d07e0-bf8b-11ed-a027-a395af7078bc.jpg?itok=_rJDYMSU 800w)
Departments/Divisions
Department of Environmental Health Sciences
Research Interests
Chronic disease, Environmental Health
Academic Appointments
- Assistant Professor at CUIMC of Environmental Health Sciences
![](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/default_images/default-headshot-cumc-crown.png?itok=kNzPiu6- 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/default_images/default-headshot-cumc-crown.png?itok=LoHBhOpT 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/default_images/default-headshot-cumc-crown.png?itok=CxKBn_PF 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/default_images/default-headshot-cumc-crown.png?itok=K4WWhXZa 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/default_images/default-headshot-cumc-crown.png?itok=nkhBsI0D 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/default_images/default-headshot-cumc-crown.png?itok=F3uNDQa4 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/default_images/default-headshot-cumc-crown.png?itok=GFwRChqM 800w)
Departments/Divisions
Department of Health Policy and Management
Academic Appointments
- Adjunct Assistant Professor of Health Policy & Management
![Nina Schwalbe Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/93f47170-b474-11ed-bcf5-8322f8fd7c78.jpg?itok=3r6JRNjL 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/93f47170-b474-11ed-bcf5-8322f8fd7c78.jpg?itok=L3lWVCe3 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/93f47170-b474-11ed-bcf5-8322f8fd7c78.jpg?itok=g03tHZ4u 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/93f47170-b474-11ed-bcf5-8322f8fd7c78.jpg?itok=5eM5VzUR 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/93f47170-b474-11ed-bcf5-8322f8fd7c78.jpg?itok=0xqK2Xcp 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/93f47170-b474-11ed-bcf5-8322f8fd7c78.jpg?itok=q4Da9L9g 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/93f47170-b474-11ed-bcf5-8322f8fd7c78.jpg?itok=b6NPxXLD 800w)
Departments/Divisions
Department of Population and Family Health
Research Interests
Community Health, Global Health, Infectious Diseases, Public Health Education
Academic Appointments
- Adjunct Assistant Professor
- Principal Visiting Fellow