Our Faculty
Showing 71 - 80 of 510
![Qixuan Chen, PhD Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/e85ab4e0-bd52-11ed-a457-87b1a0b0c371.jpg?itok=WCkDub_D 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/e85ab4e0-bd52-11ed-a457-87b1a0b0c371.jpg?itok=c3t8NJAZ 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/e85ab4e0-bd52-11ed-a457-87b1a0b0c371.jpg?itok=PhmdcjZ6 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/e85ab4e0-bd52-11ed-a457-87b1a0b0c371.jpg?itok=GWP923lp 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/e85ab4e0-bd52-11ed-a457-87b1a0b0c371.jpg?itok=m6f-ZnvY 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/e85ab4e0-bd52-11ed-a457-87b1a0b0c371.jpg?itok=Isd_DnV4 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/e85ab4e0-bd52-11ed-a457-87b1a0b0c371.jpg?itok=-KFnlNmy 800w)
Departments/Divisions
Department of Biostatistics
Research Interests
Biostatistical Methods, Community Health, Environmental Health, Mental Health, Substance Use
Academic Appointments
- Associate Professor of Biostatistics
![Julius Chen, PhD Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/706b01f0-b91b-11ed-9a52-6134033b807b.jpg?itok=j15S2MO6 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/706b01f0-b91b-11ed-9a52-6134033b807b.jpg?itok=Rg6gUwmU 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/706b01f0-b91b-11ed-9a52-6134033b807b.jpg?itok=-XvJBUQf 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/706b01f0-b91b-11ed-9a52-6134033b807b.jpg?itok=2JcGrm8c 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/706b01f0-b91b-11ed-9a52-6134033b807b.jpg?itok=qL5onwFf 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/706b01f0-b91b-11ed-9a52-6134033b807b.jpg?itok=D1YeUttr 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/706b01f0-b91b-11ed-9a52-6134033b807b.jpg?itok=rMMPNDmd 800w)
Departments/Divisions
Department of Health Policy and Management
Research Interests
Biostatistical Methods, Chronic disease, Healthcare Policy
Academic Appointments
- Assistant Professor, Health Policy and Management
![Bin Cheng, PHD MS Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/bc2159_3_1352-Bing-Cheng--002.jpg?itok=iKXS3eIF 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/bc2159_3_1352-Bing-Cheng--002.jpg?itok=RqWKYWQy 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/bc2159_3_1352-Bing-Cheng--002.jpg?itok=O5s0iRef 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/bc2159_3_1352-Bing-Cheng--002.jpg?itok=rOUMSFO3 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/bc2159_3_1352-Bing-Cheng--002.jpg?itok=dXLX6i0D 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/bc2159_3_1352-Bing-Cheng--002.jpg?itok=7NXhrn7u 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/bc2159_3_1352-Bing-Cheng--002.jpg?itok=PYJSJpnc 800w)
Departments/Divisions
Department of Biostatistics
Research Interests
Aging, Biostatistical Methods, Global Health
Academic Appointments
- Professor of Biostatistics at the Columbia University Medical Center
![Ying Kuen Cheung, PhD Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/a23465b0-03de-11ee-93bf-9d645924639b.jpg?itok=2jddVXej 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/a23465b0-03de-11ee-93bf-9d645924639b.jpg?itok=Dha4GS-p 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/a23465b0-03de-11ee-93bf-9d645924639b.jpg?itok=DdbtS3UO 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/a23465b0-03de-11ee-93bf-9d645924639b.jpg?itok=PgnPubzr 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/a23465b0-03de-11ee-93bf-9d645924639b.jpg?itok=AmN7sc5- 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/a23465b0-03de-11ee-93bf-9d645924639b.jpg?itok=2lxSQB3R 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/a23465b0-03de-11ee-93bf-9d645924639b.jpg?itok=U1baNKhO 800w)
Departments/Divisions
Department of Biostatistics
Research Interests
Biostatistical Methods
Academic Appointments
- Professor of Biostatistics
![Mary Ann Chiasson, DrPH Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/80dac4c0-bca5-11ed-964c-bd334112ceb4.jpeg?itok=3JpsOyBq 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/80dac4c0-bca5-11ed-964c-bd334112ceb4.jpeg?itok=_vkYR-zX 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/80dac4c0-bca5-11ed-964c-bd334112ceb4.jpeg?itok=4jXdwGRv 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/80dac4c0-bca5-11ed-964c-bd334112ceb4.jpeg?itok=fd_K2vU7 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/80dac4c0-bca5-11ed-964c-bd334112ceb4.jpeg?itok=z1s8Qpet 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/80dac4c0-bca5-11ed-964c-bd334112ceb4.jpeg?itok=MHDkbX4T 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/80dac4c0-bca5-11ed-964c-bd334112ceb4.jpeg?itok=dcO39Oxl 800w)
Departments/Divisions
Department of Epidemiology
Research Interests
Biostatistical Methods, Child and Adolescent Health, Community Health, Food Policy and Obesity, HIV/AIDS, LGBT health, Maternal and Reproductive Health, Public Health Education, Substance Use
Academic Appointments
- Professor of Epidemiology (in Medicine)
- Affiliated Faculty, Division of Infectious Diseases
![](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
- Associate in Health Policy and Management
![Codruta Chiuzan, PhD Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/23ba4ac0-bbcb-11ed-964c-bd334112ceb4.jpg?itok=NPKUH3pb 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/23ba4ac0-bbcb-11ed-964c-bd334112ceb4.jpg?itok=dDjs0dUW 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/23ba4ac0-bbcb-11ed-964c-bd334112ceb4.jpg?itok=zUvgWzJC 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/23ba4ac0-bbcb-11ed-964c-bd334112ceb4.jpg?itok=sSC_LZ1q 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/23ba4ac0-bbcb-11ed-964c-bd334112ceb4.jpg?itok=VkIX2zZ3 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/23ba4ac0-bbcb-11ed-964c-bd334112ceb4.jpg?itok=kZqRIBbi 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/23ba4ac0-bbcb-11ed-964c-bd334112ceb4.jpg?itok=cDOiLQ-b 800w)
Departments/Divisions
Department of Biostatistics
Research Interests
Biostatistical Methods, Chronic disease, Public Health Education
Academic Appointments
- Assistant Professor, Biostatistics at the Columbia University Medical Center
- Biostatistician, Irving Cancer Center
![A Mushtaque Chowdhury, PhD Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/0c54e620-bba2-11ed-8a63-173bdddc6662.jpg?itok=LxnC8J8i 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/0c54e620-bba2-11ed-8a63-173bdddc6662.jpg?itok=yXth73oV 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/0c54e620-bba2-11ed-8a63-173bdddc6662.jpg?itok=k6Dyabw- 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/0c54e620-bba2-11ed-8a63-173bdddc6662.jpg?itok=KO-LHsxQ 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/0c54e620-bba2-11ed-8a63-173bdddc6662.jpg?itok=GB3Sk-fP 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/0c54e620-bba2-11ed-8a63-173bdddc6662.jpg?itok=1MpT3IWb 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/0c54e620-bba2-11ed-8a63-173bdddc6662.jpg?itok=6iCa8QAh 800w)
Departments/Divisions
Department of Population and Family Health
Academic Appointments
- Professor of Clinical Population and Family Health
![Merlin Chowkwanyun, PhD, MPH Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/56fd47e0-c42f-11ed-887c-950221b2d237.jpg?itok=b0tG6WVi 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/56fd47e0-c42f-11ed-887c-950221b2d237.jpg?itok=n797Guja 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/56fd47e0-c42f-11ed-887c-950221b2d237.jpg?itok=zIooH4N9 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/56fd47e0-c42f-11ed-887c-950221b2d237.jpg?itok=oUpOLDzd 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/56fd47e0-c42f-11ed-887c-950221b2d237.jpg?itok=8DFZMg1r 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/56fd47e0-c42f-11ed-887c-950221b2d237.jpg?itok=U-D2VHPf 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/56fd47e0-c42f-11ed-887c-950221b2d237.jpg?itok=h5ckqM3x 800w)
Departments/Divisions
Department of Sociomedical Sciences
Research Interests
Biostatistical Methods, Community Health, Environmental Health, Healthcare Policy, History and Ethics
Academic Appointments
- Donald H. Gemson Assistant Professor of Sociomedical Sciences