
Join to view full profile
330 Brookline AveBoston, MA 02215
Dr. Guo is on Doximity
As a Doximity member, you’ll join more than three million U.S. healthcare professionals—including 85+% of physicians, and 2/3 of all NPs and PAs—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.
Education & Training
Northwestern University The Feinberg School of MedicineClass of 2025
Certifications & Licensure
MA State Medical License 2025 - 2027
Awards, Honors, & Recognition
- Sigma Xi, The Scientific Research Honor Society Sigma Xi, 2026
- Alpha Omega Alpha (AOA) Northwestern University Feinberg School of Medicine, 2024
- Gold Humanism Honor Society (GHHS) Northwestern University Feinberg School of Medicine, 2024
Publications & Presentations
PubMed
- 6 citationsCardiovascular Health Changes in Young Adults and Risk of Later-Life Cardiovascular Disease.James W Guo, Hongyan Ning, Norrina B Allen, Amanda M Perak, James M Walker
JAMA Network Open. 2025-10-01 - 11 citationsCardiovascular Health, 2010 to 2020: A Systematic Review of a Decade of Research on Life's Simple 7.Liliana Aguayo, Crina Cotoc, James W Guo, Darwin R Labarthe, Norrina B Allen
Journal of the American Heart Association. 2025-08-05 - 24 citationsCumulative Life's Essential 8 Scores and Cardiovascular Disease Risk.James Walker, Daniel Won, James Guo, Jamal S Rana, Norrina B Allen
JAMA Cardiology. 2025-07-01
Journal Articles
- Impact of Specimen Type and Specimen Number on HER2 Status in Gastroesophageal Junction and Gastric Adenocarcinoma: More Is BetterAaron R Huber, Brandon Buscaglia, Brooke R Koltz, Jill Henry, Loralee McMahon, James Guo, David G Hicks, Christa L Whitney-Miller, American Journal of Clinical Pathology, 4/2/2019
Press Mentions
Change of Heart: How Your 20s Shape Your Heart for LifeNovember 18th, 2025
Professional Memberships
- American Medical Association (AMA)Member
- American Heart AssociationMember
- American College of CardiologyMember
Other Languages
- Chinese (Mandarin), Spanish
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:









