PGY4 General Surgery Residents

Our PGY4 Residents

Benjamin Allar, MD

Benjamin Allar, MD

Tufts University School of Medicine

Ben's hometown is Newton, Massachusetts. Ben completed received his BA summa cum laude at Connecticut College, majoring in Biological Sciences and Religious Studies. He received multiple awards for academic and leadership excellence, including the Unsung Hero Award and the Judy Bailen Kateman '65 Outstanding Senior Prize. As a student at Tufts University School of Medicine, Ben was elected to AOA, served on the Admissions Committee, the Curriculum Committee, and was an active student delegate to the Massachusetts Medical Society. Ben also served as President of the Team Cathedral Project, mentoring and teaching local students and was engaged in a number of clinical research projects. His surgical interests are colorectal surgery, minimally invasive surgery, HPB, and surgical education. He enjoys cooking, reading, and golf.

Margaret Berrigan, MD

Margaret Berrigan, MD

George Washington University School of Medicine

Margaret's hometown is Washington, DC. She completed her undergraduate studies at the University of Virginia, where she received a BA, majoring in Biology and Spanish, and subsequently obtained a Masters in Physiology from Georgetown University. She received her MD from George Washington University School of Medicine and Health Sciences, where she was elected to AOA, was the recipient of the 2017 and 2018 Cecile and Seymour Alpert Medical Scholarship and served as Co-President of the Student Council. She engaged in a number of clinical research projects throughout medical school. Margaret's interests include hiking, travel, and crafts. Her current clinical interest is pediatric surgery.

Scott Fligor, MD width=

Scott Fligor, MD

Virginia Tech Carilion School of Medicine

Scott's hometown is Marblehead, Massachusetts. Scott received his BS from Georgetown University, cum laude, majoring in Biology of Global Health. He received his MD from the Virginia Tech Carilion School of Medicine, where he was elected AOA. As a medical student, Scott participated in a number of research projects in trauma surgery, resulting in multiple presentations and publications. He held numerous state and national positions in the Medical Society of Virginia and the student section of the American Medical Association. Scott's clinical interests include pediatric surgery. He enjoys snowboarding, scuba diving, travel, Georgetown basketball, and Boston sports.

Angelica Hernandez Alvarez, MD

Angelica Hernandez Alvarez, MD

Universidad Centroccidental Lisandro Alvarado

Angelica is a graduate of the Universidad Centroccidental Lisandro Alvarado (UCLA) in Venezuela, where she was on the Dean's List, received a Student Merit Award for highest grades, and served as a community health instructor and coordinator. After graduation, Angelica served as a primary care physician in urban and rural communities and as a general surgery hospitalist in Caracas. She has pursued a number of research projects at the University of Southern California, which have led to multiple presentations and publications. She enjoys cooking and reading. Her clinical interests include colorectal and minimally invasive surgery.

Betty Liu, MD

Betty Liu, MD

Tufts University School of Medicine

Betty's hometown is Corvallis, Oregon. She received her BA in Architecture from Washington University in St. Louis, graduating summa cum laude with election to Phi Beta Kappa and was a harpist with the St. Louis Philharmonic Orchestra. Betty studied ambulatory care practices and engaged in a number of clinical research projects, prior to matriculating to Tufts University School of Medicine, which led to several publications and an award from the American Association of Neurological Surgeons. As a medical student, Betty published a cookbook on Shanghai food through Harper Collins and volunteered as a photographer for Now I Lay Me Down to Sleep, a national organization that seeks to comfort grieving parents who face the loss of an infant through remembrance photography. Betty enjoys cooking and photography and is interested in general surgery and surgical education.

Kamila Moskowitzova, MD

Kamila Moskowitzova, MD

2nd Faculty of Medicine, Charles University

Kamila's hometown is Presov, Slovakia. Kamila received her MD from Charles University in Prague, Czech Republic. She then pursued a research fellowship in cardiac surgery at Boston Children's Hospital, where she focused on mitochondrial transplantation in heart transplantation and lung injury. Her work was recognized by the American Physiological Society for one of the best published articles in physiological research. Her surgical interest is pediatric surgery. Kamila enjoys music, art, windsurfing, and spending time with her friends and family.

Kelsey Romatoski, MD

Kelsey Romatoski, MD

Rush Medical College

Kelsey's hometown is St. Paul, Minnesota. She completed her undergraduate work at Harvard University, where she earned a BA in Neurobiology. While at Harvard, she played varsity ice hockey and was a four-year member of the ECAC All-Academic team. After graduation, Kelsey pursued research in neuroscience, which resulted in multiple presentations and publications. She matriculated to Rush Medical College, was elected to AOA, pursued clinical research in trauma and oncology, and has been active in medical school admissions, health screening of underserved populations, and mentoring of at risk youth. She founded and served as President of the Rush Medical College chapter of the Association of Women Surgeons. Kelsey enjoys running, hiking, camping and baking. Her clinical interest is surgical oncology.

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Andrew Sanders, MD

Emory University School of Medicine

Drew's hometown is Alexandria, Virginia. He graduated from the University of Virginia with a BA in Chemistry and served as the President of Chi Phi Fraternity. He matriculated into Emory University School of Medicine, was elected to AOA, was recipient of the Joseph B. Whitehead Surgery Scholarship, and served as Vice-President of the Emory Osler Society. At Emory, Drew pursued research in thoracic surgery and volunteered in community health clinics, served as a peer mentor, organized a charity cook-off to support food insecurity, and founded a Surgery Clerkship Peer Teaching Curriculum. Drew enjoys college football, skiing and tennis. His clinical interest is thoracic surgery.

Pamela (Nina) Scalise, MD

Pamela (Nina) Scalise, MD

University of Illinois College of Medicine

Nina's hometown is Chicago, Illinois. She graduated cum laude from Northwestern University with a BS in Biomedical Engineering. She received a number of design awards for her work related to assistive devices for the disabled and a mobile surgical training application. Nina matriculated to the University of Illinois College of Medicine, where she participated in the Innovation in Medicine program, allowing her to continue to engage in medical device development. Nina received the Silver Scalpel Award in Surgery for outstanding clinical performance and was an active peer educator. Nina enjoys dance, knitting, and volleyball. Her clinical interest is pediatric surgery.

Savas Tsikis, MD

Savas Tsikis, MD

University of Chicago Division of the Biological Sciences, The Pritzker School of Medicine

Savas's hometown is Rhodes, Greece. Savas received his BS summa cum laude at the University of Connecticut, majoring in Molecular and Cell Biology and served as President of Habitat for Humanity. He received his MD from the University of Chicago Pritzker School of Medicine, pursued a number of clinical research projects, and was elected to the Gold Humanism Honor Society. Savas is passionate about teaching and served as a peer educator for undergraduate and medical courses and developed basic science curriculum. He also served as Co-President of the Health Professions Exposure Program. His surgical interests include pediatric surgery and surgical oncology. Savas enjoys sailing, weight lifting, and traveling to new places.