Grace A. Freire
Experienced in Hypertension

Dr. Grace A. Freire

Pediatric Cardiology
Johns Hopkins Medicine
Johns Hopkins All Children's Outpatient Care, St. Petersburg
601 5th Street South, Suite 260, Suite 260, 
Saint Petersburg, FL 

Experienced in Hypertension
Johns Hopkins Medicine
Johns Hopkins All Children's Outpatient Care, St. Petersburg
601 5th Street South, Suite 260, Suite 260, 
Saint Petersburg, FL 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Dr. Freire specializes in pediatric cardiology in the Johns Hopkins All Children’s Heart Institute, evaluating and treating patients with congenital heart disease starting in the womb. She also leads the hospital’s pediatric pulmonary hypertension program, managing patients with pulmonary hypertension from different causes. She is an assistant professor of pediatrics in the Johns Hopkins University School of Medicine. Dr. Freire has experience in advanced procedures, including transthoracic, transesophageal echocardiography and fetal echocardiography. She is actively involved in research and education as a member of the research council at Johns Hopkins All Children’s. She is a member of the Fetal Heart Society. Her research interests include fetal arrhythmia monitoring, fetal hemodynamics and outcomes of treatment of pulmonary hypertension. She has published multiple articles on pediatric echocardiography and fetal cardiology. Dr. Freire earned her medical degree from Central University of Ecuador. She completed her pediatric residency at Flushing Hospital Medical Center in New York and a fellowship in pediatric cardiology at Advocate Hope Children’s Hospital, Chicago. She held the title of assistant professor at the Cardinal Glennon Children’s Hospital in Missouri. She is a fellow of the American Society of Echocardiograpy, fellow of American College of Cardiology and member of the Pulmonary Hypertension Association Clinicians and Researchers (PHCR) professional network.

Dr. Freire is rated as an Experienced provider by MediFind in the treatment of Hypertension. Her top areas of expertise are Ebstein's Anomaly, High Blood Pressure in Infants, Aortopulmonary Window, and Hypoplastic Left Heart Syndrome (HLHS).

Her clinical research consists of co-authoring 20 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, she has co-authored 7 articles in the study of Hypertension.

Residency
Flushing Hospital Medical Center, Pediatrics, 2002
Specialties
Pediatric Cardiology
Licenses
Pediatric Cardiology in FL
Board Certifications
American Board Of Pediatrics
Fellowships
Advocate Healthcare, Pediatric Cardiology, 2005
Languages Spoken
English
French
Spanish
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
AvMed
  • HMO
  • POS
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Florida Blue
  • EPO
  • PPO
Health Options
  • HMO
  • POS
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Johns Hopkins Healthcare
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Simply Healthcare
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
Sunshine Health
  • EPO
  • HMO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
View 8 Less Insurance Carriers -

Locations

Johns Hopkins All Children's Outpatient Care, St. Petersburg
601 5th Street South, Suite 260, Suite 260, Saint Petersburg, FL 33701
Call: 727-767-3333
Other Locations
Johns Hopkins All Children's - Bayfront Bayboro Building
625 6th Avenue South, Suite 310, Saint Petersburg, FL 33701
Call: 727-767-3333

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.


20 Total Publications

Pulmonary Hypertension Outcomes After Closure of Atrial Septal Defect in Infants With Developmental Lung Disease.
Pulmonary Hypertension Outcomes After Closure of Atrial Septal Defect in Infants With Developmental Lung Disease.
Journal: Pulmonary circulation
Published: June 25, 2025
View All 20 Publications
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Bruce F. Landeck
Experienced in Hypertension
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Experienced in Hypertension
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Pediatric Cardiology

MCR Health Whole Child Pediatrics

6040 State Road 70 East, Unit B, Unit B, 
Bradenton, FL 
 (23.8 miles away)
727-767-3333
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Dr. Landeck is a pediatric cardiologist and director of Echocardiography at Johns Hopkins All Children’s Heart Institute. He joined the hospital staff in 2021. He was most recently the Director of the Cardiac Progressive Care Unit and interim clinical director of Echocardiography at Children’s Hospital Colorado, and an associate professor of Pediatrics in the University of Colorado – Denver School of Medicine. Dr. Landeck has published numerous peer-reviewed articles and book chapters and given many talks nationally. He is also a reviewer for several medical journals. He is very active with the American Society of Echocardiography. Dr. Landeck earned his medical degree from the University of Kansas School of Medicine. He completed a pediatric internship and residency at Driscoll Children’s Hospital/Texas A&M University School of Medicine in Corpus Christi. He completed a pediatric cardiology fellowship with advanced training in imaging at University of Virginia Health System/University of Virginia School of Medicine in Charlottesville. He also earned a Master of Science in clinical research from the University of Virginia in Charlottesville. Dr. Landeck is rated as an Experienced provider by MediFind in the treatment of Hypertension. His top areas of expertise are Pulmonary Hypertension, Hypertension, Cardiomyopathy, Dilated Cardiomyopathy (DCM), and Heart Transplant.

VIEW MORE HYPERTENSION 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. Freire's expertise for a condition
ConditionClose
      • Advanced
      • Aortopulmonary Window
        Dr. Freire is
        Advanced
        . Learn about Aortopulmonary Window.
        See more Aortopulmonary Window experts
      • Ebstein's Anomaly
        Dr. Freire is
        Advanced
        . Learn about Ebstein's Anomaly.
        See more Ebstein's Anomaly experts
      • High Blood Pressure in Infants
        Dr. Freire is
        Advanced
        . Learn about High Blood Pressure in Infants.
        See more High Blood Pressure in Infants experts
      • Hypoplastic Left Heart Syndrome (HLHS)
        Dr. Freire is
        Advanced
        . Learn about Hypoplastic Left Heart Syndrome (HLHS).
        See more Hypoplastic Left Heart Syndrome (HLHS) experts
      • Experienced
      • Atrial Septal Defect (ASD)
        Dr. Freire is
        Experienced
        . Learn about Atrial Septal Defect (ASD).
        See more Atrial Septal Defect (ASD) experts
      • Bronchopulmonary Dysplasia
        Dr. Freire is
        Experienced
        . Learn about Bronchopulmonary Dysplasia.
        See more Bronchopulmonary Dysplasia experts
      • Congenital Coronary Artery Malformation
        Dr. Freire is
        Experienced
        . Learn about Congenital Coronary Artery Malformation.
        See more Congenital Coronary Artery Malformation experts
      • Congenital Heart Disease (CHD)
        Dr. Freire is
        Experienced
        . Learn about Congenital Heart Disease (CHD).
        See more Congenital Heart Disease (CHD) experts
      • Hypertension
        Dr. Freire is
        Experienced
        . Learn about Hypertension.
        See more Hypertension experts
      • Mitral Atresia
        Dr. Freire is
        Experienced
        . Learn about Mitral Atresia.
        See more Mitral Atresia experts
      View All 13 Experienced Conditions
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