Dr. O'Sullivan is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
193 Locust St
Northampton, MA 01060Phone+1 413-584-8700
Education & Training
- Children's Hospital of Orange CountyResidency, Pediatrics, 2008 - 2011
- Geisel School of Medicine at DartmouthClass of 2008
Certifications & Licensure
- CA State Medical License 2010 - 2025
- MA State Medical License 2011 - 2025
- CT State Medical License 2023 - 2024
- American Board of Pediatrics Pediatrics
Publications & Presentations
PubMed
- 279 citationsSelective Escape from CD8+ T-Cell Responses Represents a Major Driving Force of Human Immunodeficiency Virus Type 1 (HIV-1) Sequence Diversity and Reveals Constraints ...Todd M. Allen, Marcus Altfeld, Shaun C. Geer, Elizabeth T. Kalife, Corey Moore
Journal of Virology. 2005-11-01 - 207 citationsSelection, Transmission, and Reversion of an Antigen-Processing Cytotoxic T-Lymphocyte Escape Mutation in Human Immunodeficiency Virus Type 1 InfectionTodd M. Allen, Marcus Altfeld, Xu G. Yu, Kristin M. O'Sullivan, Mathias Lichterfeld
Journal of Virology. 2004-07-01 - 53 citationsTransmission and Long-Term Stability of Compensated CD8 Escape MutationsArne Schneidewind, Zabrina L. Brumme, Chanson J. Brumme, Karen A. Power, Laura L. Reyor
Journal of Virology. 2009-04-15
Other Languages
- Spanish
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: