Our Faculty
Showing 31 - 40 of 519
![](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 and Management
![Lawrence Bartlett, PhD Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/aead76b0-7bee-11ed-ac31-95331ecef93f.jpeg?itok=DDP1Lxc0 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/aead76b0-7bee-11ed-ac31-95331ecef93f.jpeg?itok=O5Eg3A_E 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/aead76b0-7bee-11ed-ac31-95331ecef93f.jpeg?itok=xMVafd9C 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/aead76b0-7bee-11ed-ac31-95331ecef93f.jpeg?itok=y4mMD7Si 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/aead76b0-7bee-11ed-ac31-95331ecef93f.jpeg?itok=DHarOJ5z 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/aead76b0-7bee-11ed-ac31-95331ecef93f.jpeg?itok=mDb7q9cM 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/aead76b0-7bee-11ed-ac31-95331ecef93f.jpeg?itok=iku2AZ8E 800w)
Departments/Divisions
Department of Health Policy and Management
Academic Appointments
- Adjunct Professor of Health Policy and Management
![Anirban Basu Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/f796ebe0-0708-11ee-801c-7580ec3ef117.jpg?itok=9sIbp_Aw 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/f796ebe0-0708-11ee-801c-7580ec3ef117.jpg?itok=7NcXxc2D 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/f796ebe0-0708-11ee-801c-7580ec3ef117.jpg?itok=jOo_dqIw 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/f796ebe0-0708-11ee-801c-7580ec3ef117.jpg?itok=cL2ulhDl 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/f796ebe0-0708-11ee-801c-7580ec3ef117.jpg?itok=rPWG12OX 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/f796ebe0-0708-11ee-801c-7580ec3ef117.jpg?itok=4OTstt20 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/f796ebe0-0708-11ee-801c-7580ec3ef117.jpg?itok=Su-gSgeL 800w)
Departments/Divisions
Department of Environmental Health Sciences
Research Interests
Environmental Health, Environmental Metal Cycling, Groundwater, Isotopic tracers, Metal isotopic biomarkers, Metals
Academic Appointments
- Research Scientist in the Department of Environmental Health Sciences
![Lisa M. Bates, PhD Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/cf5a5610-77ea-11ed-8d68-dd5203fad892.jpg?itok=XtBFQTLm 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/cf5a5610-77ea-11ed-8d68-dd5203fad892.jpg?itok=Mraal9vO 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/cf5a5610-77ea-11ed-8d68-dd5203fad892.jpg?itok=KwPvgohw 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/cf5a5610-77ea-11ed-8d68-dd5203fad892.jpg?itok=W_qAsF8t 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/cf5a5610-77ea-11ed-8d68-dd5203fad892.jpg?itok=sas4FaRx 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/cf5a5610-77ea-11ed-8d68-dd5203fad892.jpg?itok=ARThz0jQ 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/cf5a5610-77ea-11ed-8d68-dd5203fad892.jpg?itok=N1kSnaWO 800w)
Departments/Divisions
Department of Epidemiology
Academic Appointments
- Assistant Professor of Epidemiology
![Ronald Bayer, PhD Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/7a3458e0-bc2b-11ed-b1c7-4f0879a5a7b8.jpg?itok=NSJ8F3lB 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/7a3458e0-bc2b-11ed-b1c7-4f0879a5a7b8.jpg?itok=dfJFZ_Xg 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/7a3458e0-bc2b-11ed-b1c7-4f0879a5a7b8.jpg?itok=w6T8rvXJ 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/7a3458e0-bc2b-11ed-b1c7-4f0879a5a7b8.jpg?itok=gewZ4Bgu 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/7a3458e0-bc2b-11ed-b1c7-4f0879a5a7b8.jpg?itok=Ge7vSKJr 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/7a3458e0-bc2b-11ed-b1c7-4f0879a5a7b8.jpg?itok=5IWjouGZ 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/7a3458e0-bc2b-11ed-b1c7-4f0879a5a7b8.jpg?itok=qfwXU9Nc 800w)
Departments/Divisions
Department of Sociomedical Sciences
Research Interests
Healthcare Policy, HIV/AIDS, Infectious Diseases, Substance Use
Academic Appointments
- Professor Emeritus of Sociomedical Sciences
- Special Lecturer in Sociomedical Sciences
![John Beard, MBBS, PhD Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/5d9c7e60-22a5-11ef-9b98-adfac8e86c55.jpg?itok=nPrw5Bik 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/5d9c7e60-22a5-11ef-9b98-adfac8e86c55.jpg?itok=t5OYPpz5 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/5d9c7e60-22a5-11ef-9b98-adfac8e86c55.jpg?itok=JVLddEHU 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/5d9c7e60-22a5-11ef-9b98-adfac8e86c55.jpg?itok=tBz4R21K 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/5d9c7e60-22a5-11ef-9b98-adfac8e86c55.jpg?itok=EXaCchwD 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/5d9c7e60-22a5-11ef-9b98-adfac8e86c55.jpg?itok=R-d3u0SR 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/5d9c7e60-22a5-11ef-9b98-adfac8e86c55.jpg?itok=vz1zrvt8 800w)
Departments/Divisions
Department of Epidemiology, Department of Health Policy and Management
Academic Appointments
- Irene Diamond Professor of Productive Aging (in Health Policy Management, Epidemiology and in the Robert N. Butler Columbia Aging Center) at CUMC
![Melissa Begg, ScD Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/41021240-323e-11ee-b5e6-5534eb3aab6d.jpg?itok=9Blfs-bM 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/41021240-323e-11ee-b5e6-5534eb3aab6d.jpg?itok=FtN7-O9g 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/41021240-323e-11ee-b5e6-5534eb3aab6d.jpg?itok=5KFvJC_G 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/41021240-323e-11ee-b5e6-5534eb3aab6d.jpg?itok=PBqUQ_te 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/41021240-323e-11ee-b5e6-5534eb3aab6d.jpg?itok=TUxWzdAD 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/41021240-323e-11ee-b5e6-5534eb3aab6d.jpg?itok=xcrBlrWN 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/41021240-323e-11ee-b5e6-5534eb3aab6d.jpg?itok=146aLSeW 800w)
Departments/Divisions
Department of Biostatistics, Department of Psychiatry, Division of Social Work
Research Interests
Biostatistical Methods, Public Health Education
Academic Appointments
- Dean of the Columbia School of Social Work
- Professor of Social Work and Biostatistics
![Gary Belkin, MD Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/gb2813_gary-belkin.jpg?itok=b-Au_6FZ 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/gb2813_gary-belkin.jpg?itok=7Vvf9EYC 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/gb2813_gary-belkin.jpg?itok=9P5TwGCw 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/gb2813_gary-belkin.jpg?itok=xDiPQC-v 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/gb2813_gary-belkin.jpg?itok=OO2t4MTm 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/gb2813_gary-belkin.jpg?itok=Rn0Y5wbG 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/gb2813_gary-belkin.jpg?itok=CT5BlOvn 800w)
Departments/Divisions
Department of Sociomedical Sciences
Academic Appointments
- Assistant Professor of Clinical Sociomedical Sciences
![David Louis Bell, MD, MPH Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/996e4f60-e1f2-11ea-9bec-bb4017b1f11a.jpg?itok=tfGq98Gl 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/996e4f60-e1f2-11ea-9bec-bb4017b1f11a.jpg?itok=KKh3UDPh 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/996e4f60-e1f2-11ea-9bec-bb4017b1f11a.jpg?itok=gXnl3_mF 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/996e4f60-e1f2-11ea-9bec-bb4017b1f11a.jpg?itok=2qjEu4-s 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/996e4f60-e1f2-11ea-9bec-bb4017b1f11a.jpg?itok=i9rM0GLr 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/996e4f60-e1f2-11ea-9bec-bb4017b1f11a.jpg?itok=iGe9SHo3 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/996e4f60-e1f2-11ea-9bec-bb4017b1f11a.jpg?itok=m9H2WakW 800w)
Departments/Divisions
Department of Pediatrics, Division of Pediatric Child and Adolescent Medicine, Department of Population and Family Health
Accepting New Patients
Treats Children
Specialties
Adolescent Medicine, Pediatrics
Research Interests
Child and Adolescent Health, Community Health, HIV/AIDS, LGBT health, Maternal and Reproductive Health, Public Health Education
Academic Appointments
- Professor of Pediatrics and Population & Family Health at CUMC
Schedule an Appointment
Existing Patients:
![Daniel Belsky, PhD Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/48f2af90-138f-11ef-b0db-b1fe363bbcc5.jpg?itok=k9uMjLSQ 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/48f2af90-138f-11ef-b0db-b1fe363bbcc5.jpg?itok=JJQgkxO0 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/48f2af90-138f-11ef-b0db-b1fe363bbcc5.jpg?itok=2vQCjeZo 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/48f2af90-138f-11ef-b0db-b1fe363bbcc5.jpg?itok=fosyxqAf 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/48f2af90-138f-11ef-b0db-b1fe363bbcc5.jpg?itok=4uErbx39 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/48f2af90-138f-11ef-b0db-b1fe363bbcc5.jpg?itok=2sjuwBp8 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/48f2af90-138f-11ef-b0db-b1fe363bbcc5.jpg?itok=-g1F3Cu_ 800w)
Departments/Divisions
Department of Epidemiology
Research Interests
Aging, Biostatistical Methods, Chronic disease, Community Health, Genetics
Academic Appointments
- Associate Professor of Epidemiology (in the Robert N. Butler Columbia Aging Center)