Our Faculty
Showing 71 - 80 of 521
![Joao Mauricio Castaldelli-Maia Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/ee964be0-bd1a-11ed-938e-bdcda9acdcb8.jpg?itok=9AAH_J-D 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/ee964be0-bd1a-11ed-938e-bdcda9acdcb8.jpg?itok=LQsQzh01 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/ee964be0-bd1a-11ed-938e-bdcda9acdcb8.jpg?itok=YBFIddGd 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/ee964be0-bd1a-11ed-938e-bdcda9acdcb8.jpg?itok=UFMgODnk 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/ee964be0-bd1a-11ed-938e-bdcda9acdcb8.jpg?itok=zzm9I1sp 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/ee964be0-bd1a-11ed-938e-bdcda9acdcb8.jpg?itok=5qqPZldO 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/ee964be0-bd1a-11ed-938e-bdcda9acdcb8.jpg?itok=fLRXkoEG 800w)
Departments/Divisions
Department of Epidemiology
Academic Appointments
- Adjunct Assistant Professor of Epidemiology
![Antón Castellanos Usigli Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/2a6ef5e0-4dad-11ee-9373-9b0d92e63eac.jpg?itok=744NL78- 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/2a6ef5e0-4dad-11ee-9373-9b0d92e63eac.jpg?itok=8AUXdGl1 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/2a6ef5e0-4dad-11ee-9373-9b0d92e63eac.jpg?itok=7A1OWNGO 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/2a6ef5e0-4dad-11ee-9373-9b0d92e63eac.jpg?itok=m4pSxBEa 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/2a6ef5e0-4dad-11ee-9373-9b0d92e63eac.jpg?itok=YubFwXV3 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/2a6ef5e0-4dad-11ee-9373-9b0d92e63eac.jpg?itok=4HI3fOLU 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/2a6ef5e0-4dad-11ee-9373-9b0d92e63eac.jpg?itok=d08LbGAa 800w)
Departments/Divisions
Department of Sociomedical Sciences
Academic Appointments
- Lecturer in Sociomedical Sciences
![Delivette Castor, PhD Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/bb6afd10-f176-11ee-aaac-1d8497823fa1.jpg?itok=AUr8-iH8 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/bb6afd10-f176-11ee-aaac-1d8497823fa1.jpg?itok=eRQLhJGJ 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/bb6afd10-f176-11ee-aaac-1d8497823fa1.jpg?itok=JY9qaLUy 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/bb6afd10-f176-11ee-aaac-1d8497823fa1.jpg?itok=ue0zdLCx 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/bb6afd10-f176-11ee-aaac-1d8497823fa1.jpg?itok=uQ0Go6AP 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/bb6afd10-f176-11ee-aaac-1d8497823fa1.jpg?itok=w8Q4hk0f 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/bb6afd10-f176-11ee-aaac-1d8497823fa1.jpg?itok=kWnTPEM6 800w)
Departments/Divisions
Department of Epidemiology, Department of Medicine, Division of Infectious Diseases
Academic Appointments
- Assistant Professor of Medical Sciences (in Medicine and in Epidemiology)
![Marina Catallozzi, MD Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/mc2840_3_Catallozzi_2.jpg?itok=7AGjeqSO 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/mc2840_3_Catallozzi_2.jpg?itok=bCaBhXsW 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/mc2840_3_Catallozzi_2.jpg?itok=JB7hBR6P 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/mc2840_3_Catallozzi_2.jpg?itok=QRQSGz2W 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/mc2840_3_Catallozzi_2.jpg?itok=ttmqMbKm 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/mc2840_3_Catallozzi_2.jpg?itok=sjHWR9kl 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/mc2840_3_Catallozzi_2.jpg?itok=B4_XBD0m 800w)
Departments/Divisions
Department of Pediatrics, Division of Pediatric Child and Adolescent Medicine, Department of Population and Family Health
Treats Children
Specialties
Adolescent Medicine, Pediatrics
Academic Appointments
- Associate Professor of Pediatrics and Population and Family Health at CUMC
Schedule an Appointment
Existing Patients:
![Wendy Chavkin, MD, MPH Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/37133300-bba0-11ed-8a63-173bdddc6662.jpg?itok=lMu8-RlD 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/37133300-bba0-11ed-8a63-173bdddc6662.jpg?itok=k93Fb3FW 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/37133300-bba0-11ed-8a63-173bdddc6662.jpg?itok=plgoMCTF 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/37133300-bba0-11ed-8a63-173bdddc6662.jpg?itok=xwtxmL6j 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/37133300-bba0-11ed-8a63-173bdddc6662.jpg?itok=gwUiLSsp 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/37133300-bba0-11ed-8a63-173bdddc6662.jpg?itok=67OQcNto 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/37133300-bba0-11ed-8a63-173bdddc6662.jpg?itok=xtpINHk9 800w)
Departments/Divisions
Department of Population and Family Health
Research Interests
Abortion Access, Maternal and Reproductive Health
Academic Appointments
- Special Lecturer in Population and Family Health
![Xiaoyu Che, PhD Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/152b9640-bd1e-11ed-a457-87b1a0b0c371.jpg?itok=vb4KcWng 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/152b9640-bd1e-11ed-a457-87b1a0b0c371.jpg?itok=-yO129Wz 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/152b9640-bd1e-11ed-a457-87b1a0b0c371.jpg?itok=iDkmY0GW 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/152b9640-bd1e-11ed-a457-87b1a0b0c371.jpg?itok=wOp5L0g0 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/152b9640-bd1e-11ed-a457-87b1a0b0c371.jpg?itok=dqwoIuuM 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/152b9640-bd1e-11ed-a457-87b1a0b0c371.jpg?itok=GtQrycAd 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/152b9640-bd1e-11ed-a457-87b1a0b0c371.jpg?itok=Z0gYKQiK 800w)
Departments/Divisions
Department of Biostatistics
Research Interests
Autism Spectrum Disorder (ASD), Biostatistical Methods, Chronic disease, Infectious Diseases, OMICs
Academic Appointments
- Assistant Professor of Biostatistics (In the Center for Infection and Immunity) at CUMC
![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, Data integration, Environmental Health, Measurement Error, Mental Health, Missing Data, 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
![Lauren S Chernick, MD Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/3ed73760-e3e1-11ea-a22f-d385b4d8c094.jpg?itok=zr8OX03f 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/3ed73760-e3e1-11ea-a22f-d385b4d8c094.jpg?itok=i-viSVTa 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/3ed73760-e3e1-11ea-a22f-d385b4d8c094.jpg?itok=gYKGgeWe 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/3ed73760-e3e1-11ea-a22f-d385b4d8c094.jpg?itok=oAcPoZ0i 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/3ed73760-e3e1-11ea-a22f-d385b4d8c094.jpg?itok=sPt9IZTx 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/3ed73760-e3e1-11ea-a22f-d385b4d8c094.jpg?itok=Q2_na1JE 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/3ed73760-e3e1-11ea-a22f-d385b4d8c094.jpg?itok=vz6EDrb2 800w)
Departments/Divisions
Department of Emergency Medicine, Division of Pediatric Emergency Medicine, Department of Population and Family Health
Treats Children
Specialties
Pediatric Emergency Medicine, Pediatrics
Research Interests
Adolescent sexual and reproductive health, Mobile health interventions, Qualitative analysis
Academic Appointments
- Associate Professor of Pediatrics (in Emergency Medicine) and Population and Family Health at CUMC
Primary Location
CUIMC/NewYork-Presbyterian Morgan Stanley Children's Hospital
3959 Broadway
New York, NY 10032