Skip to main content
Gregory Zahner, MD, Internal Medicine, Boston, MA

Gregory James Zahner MD MSc


Physician

Join to View Full Profile
  • 55 Fruit StBoston, MA 02114

  • Phone+1 617-726-2000

Dr. Zahner 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.

Summary

  • Dr. Gregory Zahner is a hospitalist in Boston, MA and is affiliated with Massachusetts General Hospital. He received his medical degree from UCSF School of Medicine and completed his residency in internal medicine at Massachusetts General Hospital. His clinical focus is on the care of patients with solid tumors and leukemia as well as recipients of bone marrow transplant and cellular therapeutics.

Education & Training

  • Mass General Brigham/Massachusetts General Hospital
    Mass General Brigham/Massachusetts General HospitalResidency, Internal Medicine, 2020 - 2023
  • University of California San Francisco School of Medicine
    University of California San Francisco School of MedicineClass of 2020

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 2025 - 2027
  • MA State Medical License
    MA State Medical License 2020 - 2026
  • Internal Medicine
    American Board of Internal Medicine Internal Medicine

Publications & Presentations

PubMed

Viewing the full profile is available to verified healthcare professionals only.

Find your profile and take control of your online presence: