| Columbia University Medical Center Attending Physicians |
| Name | Phone | Fax | Email |
Howard L. Kaufman, MD
Division Chief |
212.342.6042 | 212.342.0234 | hlk2023@columbia.edu |
Bret Taback, MD
Surgical Oncology |
212.342.6042 | 212.342.0234 | |
| Colorectal Surgery Section |
Richard L. Whelan, MD
Chief, Colorectal Surgery Section | 212.305.6136 | 212.305.1981 | |
Daniel L. Feingold, MD
Colorectal Surgery | 212.342.1155 | 212.305.8679 | |
| Breast Surgery Section |
Mahmoud El-Tamer, MD
Acting Chief, Breast Surgery Section | 212.305.0728 | 212.305.0727 | |
Kathie-Ann P. Joseph, MD
Breast Surgery | 212.305.0724 | 212.305.1522 | |
Laura A. Klein, MD
Breast Surgery | 212.305.0456 | 212.305.1522 | |
Helen A. Pass, MD
Breast Surgery | 914.787.4000 | 914.787.4320 | |
| Research |
Gail DeRaffele, RN Clinical Research Coordinator | 212.342.0232 | 212.342.0234 | gd2023@columbia.edu |
Dae Won Kim, PhD Post Doctoral Research Scientist |
212.342.0237 | 212.342.0234 | dwk2104@columbia.edu |
Hong Sung Kim, PhD Post Doctoral Fellow |
212.342.0237 | 212.342.0234 | hsk2113@columbia.edu |
Seunghee Kim-Schulze, PhD Research Scientist |
212.342.0237 | 212.342.0234 | sk2254@columbia.edu |
Josephine Mitcham Senior Data Manager |
212.342.0233 | 212.342.0234 | jm2124@columbia.edu |
Phyllus Mong Research Assistant |
212.342.0237 | 212.342.0234 | pm2321@columbia.edu |
Dorota M Moroziewicz, MSc Lab Manager, Research Associate | 212.342.0237 | 212.342.0234 |
dm2110@columbia.edu |
Qin Wang, PhD Assistant Professor of Clinical Pathology (in Surgery) | 212.342.0237 | 212.342.0234 | qw2109@columbia.edu |
| Nurse Practitioners & Physician Assistants |
| Maria Baldo, PA | | | |
| Kathryn Baxter, PA | | | |
| Vesna Cekic, RN | | | |
| Elizabeth Horowitz, RPA-C | | | |
| Staff |
Josie Diaz Administrative Assistant |
212.342.6042 | 212.342.0234 | yd2017@columbia.edu |