Overview
Mark Poznansky is an Internal Medicine provider in Boston, Massachusetts. Dr. Poznansky is highly rated in 1 condition, according to our data. His top areas of expertise are Severe Acute Respiratory Syndrome (SARS), COVID-19, HIV/AIDS, Hospital-Acquired Pneumonia, and Islet Cell Transplantation.
His clinical research consists of co-authoring 82 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- EPO
- HMO
- POS
- PPO
Locations
55 Fruit St, Boston, MA 02114
149 13th St, Charlestown, MA 02129
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Frequently Asked Questions about Dr. Mark Poznansky
How do I make an appointment with Dr. Mark Poznansky?
You can book an appointment with Dr. Mark Poznansky by calling their office at 617-726-3906. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Mark Poznansky a top-rated expert for Islet Cell Transplantation?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Mark Poznansky is classified as an Advanced expert for Islet Cell Transplantation, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Mark Poznansky specialize in?
While Dr. Mark Poznansky is a Internal Medicine, they have specific expertise in Islet Cell Transplantation, Severe Acute Respiratory Syndrome (SARS), and COVID-19. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. Mark Poznansky participate in research or clinical trials?
Yes. Dr. Mark Poznansky has published 82 articles and abstracts on conditions like Islet Cell Transplantation. You can view a list of Dr. Mark Poznansky's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Mark Poznansky accept my insurance?
Dr. Mark Poznansky accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 617-726-3906 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Islet Cell TransplantationDr. Poznansky isAdvanced. Learn about Islet Cell Transplantation.
- Experienced
- Common Variable Immune DeficiencyDr. Poznansky isExperienced. Learn about Common Variable Immune Deficiency.
- COVID-19Dr. Poznansky isExperienced. Learn about COVID-19.
- HIV/AIDSDr. Poznansky isExperienced. Learn about HIV/AIDS.
- Hospital-Acquired PneumoniaDr. Poznansky isExperienced. Learn about Hospital-Acquired Pneumonia.
- Severe Acute Respiratory Syndrome (SARS)Dr. Poznansky isExperienced. Learn about Severe Acute Respiratory Syndrome (SARS).
- Traumatic Brain InjuryDr. Poznansky isExperienced. Learn about Traumatic Brain Injury.

