Expertise in
7
conditions

Dr. Johanna A. Helenius

Neurology
Dept Of Lab Serv Addison Gilbert Hosp
298 Washington St, 
Gloucester, MA 
Accepting New Patients
Offers Telehealth
Expertise in
7
conditions
Dept Of Lab Serv Addison Gilbert Hosp
298 Washington St, 
Gloucester, MA 

Overview

Johanna Helenius is a Neurologist practicing medicine in Gloucester, Massachusetts.

Dr. Helenius is highly rated in 7 conditions, according to our data. Her clinical expertise encompasses Stroke, Transient Ischemic Attack (TIA), Cardiac Amyloidosis, Transmyocardial Revascularization, and Stent Placement.

She is actively involved in clinical research, co-authoring 19 peer reviewed articles. Dr. Helenius is currently accepting new patients.

Specialties

Neurology

Licenses

Internal Medicine in MA

Hospital Affiliations

Winchester Hospital
Lahey Hospital & Medical Center, Burlington
Northeast Hospital Corporation
Anna Jaques Hospital

Languages Spoken

English

Gender

Female

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
BMC HealthNet
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Commonwealth Care Alliance
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Mass General Brigham Health Plan
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Tufts
  • HMO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 11 Less Insurance Carriers -

Locations

Dept of Lab Serv Addison Gilbert Hosp
298 Washington St, Gloucester, MA 01930
Other Locations
Lahey Hospital & Medical Center
41 Mall Rd, Burlington, MA 01805

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.

19 Total Publications

Impaired Perfusion and Early Ischemic Stroke Recurrence in Symptomatic Intracranial Atherosclerosis: BIORISK ICAS Study.
Impaired Perfusion and Early Ischemic Stroke Recurrence in Symptomatic Intracranial Atherosclerosis: BIORISK ICAS Study.
Journal: Stroke
Published: October 23, 2025
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Frequently Asked Questions about Dr. Johanna A. Helenius

How do I make an appointment with Dr. Johanna A. Helenius?

You can book an appointment with Dr. Johanna A. Helenius by calling their office at 978-816-3100. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Johanna A. Helenius a top-rated expert for Stroke?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Johanna A. Helenius is classified as an Distinguished expert for Stroke, 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. Johanna A. Helenius specialize in?

While Dr. Johanna A. Helenius is a Neurology, they have specific expertise in Stroke, Transient Ischemic Attack (TIA), and Cardiac Amyloidosis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Neurology.

Does Dr. Johanna A. Helenius participate in research or clinical trials?

Yes. Dr. Johanna A. Helenius has published 19 articles and abstracts on conditions like Stroke. You can view a list of Dr. Johanna A. Helenius's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Johanna A. Helenius accept my insurance?

Dr. Johanna A. Helenius accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 978-816-3100 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

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