Overview
Sebastian Niezen is an Internal Medicine provider in Boston, Massachusetts. Dr. Niezen is highly rated in 1 condition, according to our data. His top areas of expertise are Non-Alcoholic Fatty Liver Disease, Cirrhosis, Obesity, and Liver Failure.
His clinical research consists of co-authoring 19 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Specialties
Licenses
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- OTHER MANAGED MEDICAID
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
330 Brookline Ave, Boston, MA 02215
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. Sebastian Niezen
How do I make an appointment with Dr. Sebastian Niezen?
You can book an appointment with Dr. Sebastian Niezen by calling their office at 617-480-3735. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Sebastian Niezen a top-rated expert for Non-Alcoholic Fatty Liver Disease?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Sebastian Niezen is classified as an Advanced expert for Non-Alcoholic Fatty Liver Disease, 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. Sebastian Niezen specialize in?
While Dr. Sebastian Niezen is a Internal Medicine, they have specific expertise in Non-Alcoholic Fatty Liver Disease, Cirrhosis, and Obesity. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. Sebastian Niezen participate in research or clinical trials?
Yes. Dr. Sebastian Niezen has published 19 articles and abstracts on conditions like Non-Alcoholic Fatty Liver Disease. You can view a list of Dr. Sebastian Niezen's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Sebastian Niezen accept my insurance?
Dr. Sebastian Niezen accepts most major insurance plans, including Cigna and Gateway Health Plan. We recommend calling the office directly at 617-480-3735 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
- Non-Alcoholic Fatty Liver DiseaseDr. Niezen isAdvanced. Learn about Non-Alcoholic Fatty Liver Disease.
- Experienced
- CirrhosisDr. Niezen isExperienced. Learn about Cirrhosis.
- Liver FailureDr. Niezen isExperienced. Learn about Liver Failure.
- ObesityDr. Niezen isExperienced. Learn about Obesity.

