


Dr. Mark Poznansky, MD
Dr. Mark Poznansky, MD is an internist in Boston, MA and has over 35 years of experience in the medical field. He graduated from UNIVERSITY OF EDINBURGH / THE FACULTY OF MEDICINE in 1985. He is affiliated with Massachusetts General Hospital.
Practice
55 Fruit St Boston, MA 02114At a Glance
- Practices at Top Hospital
- Hospital Satisfaction

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Dr. Poznansky's Reviews
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About Me
biography
Dr. Mark Poznansky, MD is an internist in Boston, MA and has over 35 years of experience in the medical field. He graduated from UNIVERSITY OF EDINBURGH / THE FACULTY OF MEDICINE in 1985. He is affiliated with Massachusetts General Hospital.Internal Medicine
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
University Of Edinburgh / The Faculty Of Medicine
Medical School, 1985
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
Learn more about medical license public record checkSemiconductor diode laser device adjuvanting intradermal vaccine, 2017-03-30
Mature B cells accelerate wound healing after acute and chronic diabetic skin lesions, 2017-10-17
Natural Exposure- and Vaccination-Induced Profiles ofEx VivoWhole Blood Cytokine Responses toCoxiella burnetii, 2022-06-23
Standardized guinea pig model for Q fever vaccine reactogenicity, 2018-10-12
B cell treatment promotes a neuroprotective microenvironment after traumatic brain injury through reciprocal immunomodulation with infiltrating peripheral myeloid cells, 2023-05-31
Vascular normalization: a strategy to recondition the tumor immune microenvironment, 2013-11-07
Near-Infrared Laser Adjuvant for Influenza Vaccine, 2013-12-11
Evaluation of a Human T Cell-Targeted Multi-Epitope Vaccine for Q Fever in Animal Models ofCoxiella burnetiiImmunity, 2022-05-16
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Practice
Affiliated Hospitals
- Recipient of 31
hospital awardsAmerica's 250 Best Hospitals Award™ (2025, 2024)
Top 5% in the nation for consistently delivering clinical quality
View all awardsSurgical Care Excellence Award™ (2025)
Top 5% in the nation for consistently delivering clinical quality
View all patient feedbackHow patients felt about the care they received at this hospital.
90%Patients said they were given information about recovering at home6% higher than the national average
86%Patients would recommend the hospital to friends and family21% higher than the national average
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