# Otolaryngology–Head and Neck Surgery Residents ## expand\_more **Harvard Medical School / Mass Eye and Ear / Mass General Brigham Residency Program in Otolaryngology**–**Head and Neck Surgery** ## **PGY-5: Class of 2026** Sort ![Ryan Bartholomew headshot](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/oto/files/ryan.png?itok=w1dQZdad) [Ryan Bartholomew](/people/ryan-bartholomew) ![Kathryn Marcus, MD](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/oto/files/up-close-headshot-kathryn-marcus1.jpg?itok=Q8CU0khw) [Kathryn Marcus](/people/kathryn-marcus-md) ![Obinna Nwosu, MD](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/oto/files/up-close-headshot-obinna-nwosu.jpg?itok=Dgc_wJTm) [Obinna Nwosu](/people/obinna-%E2%80%9Cobi%E2%80%9D-nwosu-md) ![Chloe Warinner, MD](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/oto/files/up-close-headshot-chloe-warriner1.jpg?itok=gpvyQEAy) [Chloe Warinner](/people/chloe-warinner-md) ![Allen Zhou, MD](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/oto/files/up-close-headshot-allen-zhou1.jpg?itok=efoc9y1m) [Allen Zhou](/people/allen-zhou-md) ## **PGY-4: Class of 2027** Sort ![Dr. Hoang Bui-Nguyen](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/oto/files/hoang-bui-nguyen_0.jpg?itok=KIj_wl9e) [Hoang](/people/hoang-bui-nguyen-md-phd) [Bui-Nguyen](/people/hoang-bui-nguyen-md-phd) ![Dr. Lillian Dattilo](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/oto/files/lillian-dattilo_0.jpg?itok=8vpGQfle) [Lillian Dattilo](/people/lillian-dattilo-md) ![Dr. Geethanjeli Mahendran](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/oto/files/geethanjeli-mahendran_0.jpg?itok=s67wtAKR) [Geethanjeli](/people/geethanjeli-geetha-mahendran-md-mph) [Mahendran](/people/geethanjeli-geetha-mahendran-md-mph) ![Dr. Elizabeth Noyes](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/oto/files/elizabeth-noyes_0.jpg?itok=cCBeOm4c) [Elizabeth Noyes](/people/elizabeth-noyes-md) ![Lucy Xu](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/oto/files/_lucy-xu_0.png?itok=XKcIy0_t) [Lucy Xu](/people/lucy-xu-md) ## **PGY-3: Class of 2028** Sort ![Dr. Alyssa Chen](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/oto/files/alyssa-chen_01.jpg?itok=999xnyYo) [Alyssa Chen](/people/alyssa-suining-chen-md) ![Renata Knoll, MD](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/oto/files/up-close-headshot-renata-knoll.jpg?itok=ECuV32_n) [Renata Knoll](https://oto.hms.harvard.edu/people/renata-m-knoll-md) ![Zachary Kons, MD](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/oto/files/zachary-kons-2.jpg?itok=uholYSN2) [Zachary Kons](/people/zachary-kons-md) ![Kushi Ranganath, MD](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/oto/files/kushi-ranganath_0.jpg?itok=n4IeHgFf) [Kushi Ranganath](/people/kushi-ranganath-md) ![Dr. Katherine Tashman](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/oto/files/katherine-tashman_0.jpg?itok=RZyem6o3) [Katherine Tashman](/people/katherine-tashman-md) ## **PGY-2: Class of 2029** Sort ![Headshot of Dr. Benjamin](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/oto/files/dsc_0002-william-benjamin_0.jpg?itok=1kPTapH-) [William Benjamin](/people/william-benjamin-md) ![Headshot of Dr. Daniel Bu](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/oto/files/dsc_0048-daniel-bu_0.jpg?itok=kkGMz0JW) [Daniel Bu](/people/daniel-bu-md) ![Headshot of Dr. Kersbergen](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/oto/files/dsc_0031-calvin-kersbergen.jpg?itok=T0LH4TnD) [Calvin Kersbergen](/people/calvin-kersbergen-md-phd) ![Headshot of Dr. Kim](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/oto/files/dsc_0018-minjee-kim.jpg?itok=g7eKaWm3) [Minjee Kim](/people/minjee-kim-md) ![Headshot of Dr. Nuss](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/oto/files/dsc_0039-sarah-nuss.jpg?itok=uSOd1xUr) [Sarah Nuss](/people/sarah-nuss-md) ## **PGY-1: Class of 2030** Sort ![Hasan Abdulbaki, MD, headshot](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/2025-07/Hasan-Abdulbaki-720x995pix.jpg?itok=p1B_Mp2t) [Hasan Abdulbaki](https://oto.hms.harvard.edu/people/hasan-abdulbaki-md) ![Ryan Carlson, M.D.,Ph.D. Headshot](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/2025-07/Ryan-Carlson-720x995pix.jpg?itok=zp5A54EY) [Ryan Carlson](https://oto.hms.harvard.edu/people/ryan-carlson-md-phd) ![Cara Fleseriu, MD Headshot ](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/2025-07/Cara-Fleseriu-720x995pix.jpg?itok=ZdquJL2u) [Cara Fleseriu](https://oto.hms.harvard.edu/people/maya-cara-fleseriu-md) ![Julia Telischi, MD, headshot](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/2025-07/Julia-Telischi-720x995pix.jpg?itok=ChnNDGxQ) [Julia Telischi](https://oto.hms.harvard.edu/people/julia-telischi-md) ![Maryann Zhao, MD headshot](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/2025-07/Maryann-Zhao-720x995pix.jpg?itok=VjTaAk3k) [Maryann Zhao](https://oto.hms.harvard.edu/people/maryann-zhao-md) ## **Research Track Residents** Sort ![Dr. Elisabeth Hansen](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/oto/files/elisabeth-hansen_01_0.jpg?itok=PbS5XOrJ) [Elisabeth Hansen](https://oto.hms.harvard.edu/people/elisabeth-hansen-md) ![Dr. Edward Sim](/sites/g/files/omnuum8391/files/styles/hwp_1_1__100x100_scale/public/oto/files/edward-sim_0.jpg?itok=fNUFVopS) [Edward Sim](/people/edward-sim-md)