- twitter.com nyp_fammed/Tweets represent the residency program, not NY Presbyterian Hospital or Columbia University.
- twitter.com marionrichmanCheck out our #amazing new website! http://columbiacfcm.org #GrowFamilyMedicine!
- twitter.com ch_ch_changFamily Medicine Resident at New York-Presbyterian Hospital. Views=mine. Follow the residency on @NYP_FamMed!