Directory

Michael O’Brien

Professor Emeritus, Pathology & Laboratory Medicine

Sharon O’Brien

Clinical Associate Professor, Pediatrics

Paul O’Bryan

Emeritus Professor, Physiology & Biophysics

James O’Connell

Assistant Professor, Medicine

George O’Connor

Professor, Medicine

Maureen O’Connor

Assistant Professor, Neurology

Christopher O’Donnell

Adjunct Associate Professor, Medicine

Carl O’Hara

Professor Emeritus, Pathology & Laboratory Medicine

Patrick O’Neal

Assistant Professor, Surgery

Danielle O’Rourke-Suchoff

Assistant Professor, Obstetrics & Gynecology

Sarah O’Shea

Assistant Professor, Neurology

Robert Oates

Professor, Urology

Stephanie Oberhaus

Assistant Professor, Microbiology

Gwynneth Offner

Associate Professor, Medicine

Justin Ogbonna

Assistant Professor, Surgery

Heidi Olander

Instructor, Obstetrics & Gynecology

Nicolette Oleng

Assistant Professor, Medicine

Gene Olinger

Adjunct Associate Professor, Medicine

Jonathan Olshaker

Emeritus Professor, Emergency Medicine

Charlene Ong

Assistant Professor, Neurology

Onyemaechi Onyekwu

Instructor, Obstetrics & Gynecology

Alyssa Orinstein

Assistant Professor, Psychiatry

Jay Orlander

Professor, Medicine

Ralph Orlando

Assistant Professor, Urology

Rafael Ortega

Professor, Anesthesiology

Amanda Ortengren

Instructor, Medicine

Fausto Ortiz

Assistant Professor, Medicine

Lauren Oshry

Assistant Professor, Medicine

Bayla Ostrach

Assistant Professor, Family Medicine

Thomas Ostrander

Assistant Professor, Medicine

John Otis

Research Associate Professor, Psychological and Brain Sciences

Jaime Oviedo

Clinical Assistant Professor, Medicine

Micaela Owusu

Assistant Professor, Psychiatry

Charles Owyang

Adjunct Clinical Assistant Professor, Pediatrics

David Ozonoff

Chair Emeritus, Environmental Health