Experienced in Legius Syndrome

Dr. Michael Day

Pediatric Cardiology
Department Of Cardiology
300 Longwood Ave, 
Boston, MA 
Experienced in Legius Syndrome
Department Of Cardiology
300 Longwood Ave, 
Boston, MA 
OverviewInsuranceLocationsSimilar Doctors

Overview

Michael Day is a Pediatric Cardiologist in Boston, Massachusetts. Dr. Day is rated as an Experienced provider by MediFind in the treatment of Legius Syndrome. His top areas of expertise are Heart Murmurs, Heart Block, Ventricular Septal Defects, Postural Orthostatic Tachycardia Syndrome (POTS), and Myringotomy.

Specialties
Pediatric Cardiology
Licenses
Pediatric Cardiology in TX
Languages Spoken
English
Gender
Male

Insurance

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

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
BMC HealthNet
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
Cigna
  • EPO
  • HMO
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Mass General Brigham Health Plan
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
View 5 Less Insurance Carriers -

Locations

Department of Cardiology
300 Longwood Ave, Boston, MA 02115
Call: 617-355-2079
Similar Doctors
Experienced in Legius Syndrome
Dr. Kevin Friedman
Pediatric Cardiology
Experienced in Legius Syndrome
Dr. Kevin Friedman
Pediatric Cardiology

Boston Children's Hospital

300 Longwood Ave, 
Boston, MA 
 (0.1 miles away)
617-355-4278
Languages Spoken:
English
See accepted insurances

Kevin Friedman is a Pediatric Cardiologist in Boston, Massachusetts. Dr. Friedman is rated as an Elite provider by MediFind in the treatment of Legius Syndrome. His top areas of expertise are Coronary Artery Aneurysm, Kawasaki Disease, Multisystem Inflammatory Syndrome in Children (MIS-C), Embolectomy, and Heart Transplant.

Experienced in Legius Syndrome
Dr. Robert Geggel
Pediatric Cardiology
Experienced in Legius Syndrome
Dr. Robert Geggel
Pediatric Cardiology

Department Of Cardiology

300 Longwood Ave, 
Boston,, MA 
 (0.1 miles away)
617-355-2079
Languages Spoken:
English
See accepted insurances

Robert Geggel is a Pediatric Cardiologist in Boston,, Massachusetts. Dr. Geggel is rated as a Distinguished provider by MediFind in the treatment of Legius Syndrome. His top areas of expertise are Heart Murmurs, Total Anomalous Pulmonary Venous Return, Heart Block, and Double Aortic Arch.

Experienced in Legius Syndrome
Dr. Nao Sasaki
Pediatric Cardiology
Experienced in Legius Syndrome
Dr. Nao Sasaki
Pediatric Cardiology

Boston Children's Hospital

300 Longwood Ave, 
Boston, MA 
 (0.1 miles away)
617-355-6000
Languages Spoken:
English
See accepted insurances

Nao Sasaki is a Pediatric Cardiologist in Boston, Massachusetts. Dr. Sasaki is rated as a Distinguished provider by MediFind in the treatment of Legius Syndrome. Her top areas of expertise are Subpulmonary Stenosis, Aberrant Subclavian Artery, Transposition of the Great Arteries, and Congenital Coronary Artery Malformation.

VIEW MORE LEGIUS SYNDROME DOCTORS

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

Find Dr. Day's expertise for a condition
ConditionClose
      • Advanced
      • Arrhythmias
        Dr. Day is
        Advanced
        . Learn about Arrhythmias.
        See more Arrhythmias experts
      • Brugada Syndrome
        Dr. Day is
        Advanced
        . Learn about Brugada Syndrome.
        See more Brugada Syndrome experts
      • Cardiofaciocutaneous Syndrome
        Dr. Day is
        Advanced
        . Learn about Cardiofaciocutaneous Syndrome.
        See more Cardiofaciocutaneous Syndrome experts
      • Cardiomyopathic Lentiginosis
        Dr. Day is
        Advanced
        . Learn about Cardiomyopathic Lentiginosis.
        See more Cardiomyopathic Lentiginosis experts
      • Fainting
        Dr. Day is
        Advanced
        . Learn about Fainting.
        See more Fainting experts
      • Familial Dilated Cardiomyopathy
        Dr. Day is
        Advanced
        . Learn about Familial Dilated Cardiomyopathy.
        See more Familial Dilated Cardiomyopathy experts
      View All 16 Advanced Conditions
      • Experienced
      • Aase Syndrome
        Dr. Day is
        Experienced
        . Learn about Aase Syndrome.
        See more Aase Syndrome experts
      • Aberrant Subclavian Artery
        Dr. Day is
        Experienced
        . Learn about Aberrant Subclavian Artery.
        See more Aberrant Subclavian Artery experts
      • Abruzzo-Erickson Syndrome
        Dr. Day is
        Experienced
        . Learn about Abruzzo-Erickson Syndrome.
        See more Abruzzo-Erickson Syndrome experts
      • Acrodermatitis Enteropathica
        Dr. Day is
        Experienced
        . Learn about Acrodermatitis Enteropathica.
        See more Acrodermatitis Enteropathica experts
      • Acrorenal Mandibular Syndrome
        Dr. Day is
        Experienced
        . Learn about Acrorenal Mandibular Syndrome.
        See more Acrorenal Mandibular Syndrome experts
      • Adenosine Deaminase 2 Deficiency
        Dr. Day is
        Experienced
        . Learn about Adenosine Deaminase 2 Deficiency.
        See more Adenosine Deaminase 2 Deficiency experts
      View All 141 Experienced Conditions
      Want to save this doctor for later?
      Sign Up
      Is this your doctor?
      Find A Second Opinion
      Not sure about your diagnosis?
      Check Your Symptoms
       
       
       
       
      Learn about our expert tiers
      Learn More
      Are you the provider on this profile?
      Claim Profile
      For Patients
      • Our Story
      • How MediFind Works
      • Conditions A-Z
      • Doctor Directory
      • Symptoms Directory
      • Procedures Directory
      • Treatment Directory
      • Drug Directory
      • Infusion Center Finder
      • FAQ
      • Contact Us
      For Providers and Practices
      • Claim Your Profile
      • Newsroom
      Business Solutions
      • Provider
      • Network Solutions
      Additional Resources
      • Consumer Health Data Privacy Policy
      • Privacy Policy
      • Terms of Use
      • Advertising Policy
      • Content Policy
      Subscribe to our newsletter

      Sign up to stay informed about MediFind and get wellness sent your way.

      Close

        By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

        Bullet PinMediFind
        Follow us on
        This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
        © 2026 All Rights Reserved

        Request an Appointment

        If you are experiencing a medical emergency, call 9-1-1.

        MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

        Patient Details

        This information is for the patient who will be seen at the appointment.

          Close

          Returning patient? Use your address on file with the provider.

          Insurance Details

          Please provide information of the primary insurance holder as the practice may require this information to schedule.

          Insurance Provider *
          Insurance ProviderClose

          Appointments Details

          Let’s get more information about your appointment.

                  0 / 1000
                  0 / 1000
                  By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.