Overview
Mark Marshall is a primary care provider, practicing in Internal Medicine in Sharon, Connecticut. Dr. Marshall has been practicing medicine for over 17 years is highly rated in 8 conditions, according to our data. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Ehrlichiosis, Spotted Fever, Hip Replacement, and Ureteroscopy.
His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.
Graduate Year
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
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
50 Hospital Hill Rd, Sharon, CT 06069
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.
Office
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Office
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Frequently Asked Questions about Dr. Mark J. Marshall
How do I make an appointment with Dr. Mark J. Marshall?
You can book an appointment with Dr. Mark J. Marshall by calling their office at 860-364-4532. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Mark J. Marshall a top-rated expert for Heart Failure with Preserved Ejection Fraction (HFpEF)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Mark J. Marshall is classified as an Advanced expert for Heart Failure with Preserved Ejection Fraction (HFpEF), 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 J. Marshall specialize in?
While Dr. Mark J. Marshall is a Internal Medicine, they have specific expertise in Heart Failure with Preserved Ejection Fraction (HFpEF), Ehrlichiosis, and Spotted Fever. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. Mark J. Marshall participate in research or clinical trials?
Yes. Dr. Mark J. Marshall has published 1 articles and abstracts on conditions like Heart Failure with Preserved Ejection Fraction (HFpEF). You can view a list of Dr. Mark J. Marshall's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Mark J. Marshall accept my insurance?
Dr. Mark J. Marshall accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 860-364-4532 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
- Atypical PneumoniaDr. Marshall isAdvanced. Learn about Atypical Pneumonia.
- BabesiosisDr. Marshall isAdvanced. Learn about Babesiosis.
- EhrlichiosisDr. Marshall isAdvanced. Learn about Ehrlichiosis.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- Hospital-Acquired PneumoniaDr. Marshall isAdvanced. Learn about Hospital-Acquired Pneumonia.
- PneumoniaDr. Marshall isAdvanced. Learn about Pneumonia.
- Experienced
- Acute Coronary SyndromeDr. Marshall isExperienced. Learn about Acute Coronary Syndrome.
- Acute Kidney FailureDr. Marshall isExperienced. Learn about Acute Kidney Failure.
- Acute PancreatitisDr. Marshall isExperienced. Learn about Acute Pancreatitis.
- Alzheimer's DiseaseDr. Marshall isExperienced. Learn about Alzheimer's Disease.
- ApoplexyDr. Marshall isExperienced. Learn about Apoplexy.
- Bacterial GastroenteritisDr. Marshall isExperienced. Learn about Bacterial Gastroenteritis.

