Overview
David Gagnon is a primary care provider, practicing in Family Medicine in Portsmouth, New Hampshire. Dr. Gagnon has been practicing medicine for over 37 years is highly rated in 2 conditions, according to our data. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, Coronary Heart Disease, Stent Placement, and Percutaneous Coronary Intervention (PCI).
His clinical research consists of co-authoring 129 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
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- MANAGED MEDICAID PLAN
- 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
100 Campus Dr Ste 12, Portsmouth, NH 03801
311 Route 108, Somersworth, NH 03878
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. David Gagnon
How do I make an appointment with Dr. David Gagnon?
You can book an appointment with Dr. David Gagnon by calling their office at 603-422-8208. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. David Gagnon 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. David Gagnon 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. David Gagnon specialize in?
While Dr. David Gagnon is a Family Medicine, they have specific expertise in Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, and Coronary Heart Disease. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Family Medicine.
Does Dr. David Gagnon participate in research or clinical trials?
Yes. Dr. David Gagnon has published 129 articles and abstracts on conditions like Heart Failure with Preserved Ejection Fraction (HFpEF). You can view a list of Dr. David Gagnon's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. David Gagnon accept my insurance?
Dr. David Gagnon accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 603-422-8208 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
- Heart FailureDr. Gagnon isAdvanced. Learn about Heart Failure.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- Experienced
- AtherosclerosisDr. Gagnon isExperienced. Learn about Atherosclerosis.
- Brittle Cornea SyndromeDr. Gagnon isExperienced. Learn about Brittle Cornea Syndrome.
- Cardiac ArrestDr. Gagnon isExperienced. Learn about Cardiac Arrest.
- Chronic Obstructive Pulmonary Disease (COPD)
- Coronary Heart DiseaseDr. Gagnon isExperienced. Learn about Coronary Heart Disease.
- COVID-19Dr. Gagnon isExperienced. Learn about COVID-19.