Lydia H. Pecker
Elite in Anemia

Dr. Lydia H. Pecker

Hematology
Johns Hopkins Medicine
The Johns Hopkins Hospital
Baltimore, MD 

Elite in Anemia
Johns Hopkins Medicine
The Johns Hopkins Hospital
Baltimore, MD 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Dr. Lydia H. Pecker is a pediatric hematologist and Director of the Young Adult Clinic at the Sickle Cell Center for Adults at Johns Hopkins. Dr. Pecker received her undergraduate degree in Africana studies from Brown University and earned her M.D. at the University of Pennsylvania School of Medicine. She completed residency training at Children’s Hospital at Montefiore and completed a fellowship at Children’s National Medical Center and the National Institutes of Health’s National Heart, Lung and Blood Institute before joining the Hopkins faculty in 2016. Dr. Pecker's NIH and foundation-funded research focuses on reproductive health in people with ovaries and sickle cell disease.

Dr. Pecker is rated as an Elite provider by MediFind in the treatment of Anemia. Her top areas of expertise are Sickle Cell Disease, Congenital Hemolytic Anemia, Hemoglobinopathy, Hemolytic Anemia, and Tubal Ligation.

Her clinical research consists of co-authoring 77 peer reviewed articles and participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years. In particular, she has co-authored 67 articles and participated in 1 clinical trial in the study of Anemia.

Residency
Montefiore Medical Center, Pediatrics, 2013
Specialties
Hematology
Licenses
Pediatric Pathology in MD
Board Certifications
American Board Of Pediatrics
Fellowships
Children's National Medical Center, Pediatric Hematology-Oncology, 2016
Hospital Affiliations
The Johns Hopkins Hospital
Languages Spoken
English
Spanish
Gender
Female

Insurance

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View 9 Less Insurance Carriers -

Locations

The Johns Hopkins Hospital
Park BLDG, STE 110, Baltimore, MD 21287
Call: 443-287-8288

Additional Areas of Focus

Dr. Pecker has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Immune Thrombocytopenic Purpura (ITP)

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.


1 Clinical Trials

Hydroxyurea to Prevent Central Nervous System (CNS) Complications of Sickle Cell Disease in Children
Hydroxyurea to Prevent Central Nervous System (CNS) Complications of Sickle Cell Disease in Children
Enrollment Status: Completed
Publish Date: July 10, 2024
Intervention Type: Drug
Study Drug: Hydroxyurea
Study Phase: Phase 2

77 Total Publications

Proactive management to improve outcomes of high-risk pregnancy in people with sickle cell disease.
Proactive management to improve outcomes of high-risk pregnancy in people with sickle cell disease.
Journal: Hematology. American Society of Hematology. Education Program
Published: December 05, 2025
View All 77 Publications
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Neal Young is a Hematologist in Bethesda, Maryland. Dr. Young is rated as an Elite provider by MediFind in the treatment of Anemia. His top areas of expertise are Aplastic Anemia, Anemia, Paroxysmal Cold Hemoglobinuria, Paroxysmal Nocturnal Hemoglobinuria (PNH), and Bone Marrow Transplant.

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Dr. Robert Brodsky is a professor of medicine at the Johns Hopkins University School of Medicine. His area of clinical expertise is classical hematology and haploidentical bone marrow transplant for sickle cell disease and aplastic anemia. Dr. Brodsky serves as the director of the Division of Hematology and the T32 Training Program. He is the Johns Hopkins Family Professor of Medicine and Oncology. He received his M.D. from Hahnemann University. He completed his residency at the Vanderbilt University School of Medicine. He performed a fellowship in hematology at the National Institutes of Health and a fellowship in oncology at Johns Hopkins. He joined the Johns Hopkins faculty in 1997. From 2017 to 2022 he served as Associate Editor to The Journal of Clinical Investigation (JCI) and Secretary to American Society of Hematology (ASH). He serves as President of The American Society of Hematology (ASH) in 2023. Dr. Brodsky is rated as an Elite provider by MediFind in the treatment of Anemia. His top areas of expertise are Paroxysmal Nocturnal Hemoglobinuria (PNH), Paroxysmal Cold Hemoglobinuria, Anemia, Bone Marrow Transplant, and Splenectomy.

James F. Casella
Elite in Anemia
Dr. James F. Casella
Hematology
Elite in Anemia
Dr. James F. Casella
Hematology

Rubenstein Child Health Building

200 North Wolfe Street, Rubenstein BLDG Lower Level, Rubenstein BLDG Lower Level, 
Baltimore, MD 
 (1.2 miles away)
443-997-5437
Languages Spoken:
English
See accepted insurances

"Dr. James Casella is a professor of pediatrics and oncology at the Johns Hopkins University School of Medicine. As the Johns Hopkins’ Rainey Professor of Pediatric Hematology, Dr. Casella is chief of the Division of Pediatric Hematology at Johns Hopkins Children's and director of the Basic and Translational Research Program in Sickle Cell Disease, Comprehensive Sickle Cell Center and the Maryland Hemophilia Treatment Center at Johns Hopkins. He supervises several labs investigating the cellular and molecular basis of pediatric blood-borne diseases. He is seeking to develop better treatments for sickle cell disease and the prevention of central nervous system complications of this disorder, including stroke. Dr. Casella received his undergraduate degree in mathematics from Union College. He earned his M.D. from SUNY of Syracuse and completed a residency in pediatrics at Johns Hopkins University School of Medicine, where he was subsequently a fellow in hematology/oncology. He has been a member of the Johns Hopkins’ faculty since 1983. A research scientist as well as a clinician, he co-directs the hematology/oncology fellowship program at Johns Hopkins Hospital and is an adjunct senior investigator (Pediatric Oncology Branch) in the Division of Clinical Sciences, National Cancer Institute, National Institutes of Health. He is also director of the NHLBI-funded K12 in benign hematology program at Johns Hopkins that trains young clinician/investigators in benign hematology and transfusion medicine. Dr. Casella has served on numerous university, hospital, and advisory committees, many geared toward hematology, pediatrics and transfusion. He has received many awards from the Johns Hopkins Hospital, including the Alexander ""Buck"" Schaffer Award for Outstanding Contribution to the Teaching of House Officers. He and a colleague created the Johns Hopkins/St. Agnes Comprehensive Hemophilia Clinic to improve care for patients with the disease.". Dr. Casella is rated as a Distinguished provider by MediFind in the treatment of Anemia. His top areas of expertise are Sickle Cell Disease, Congenital Hemolytic Anemia, Hemoglobinopathy, and Hemolytic Anemia.

VIEW MORE ANEMIA 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. Pecker's expertise for a condition
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  • Elite
  • Anemia
    Dr. Pecker is
    Elite
    . Learn about Anemia.
    See more Anemia experts
  • Congenital Hemolytic Anemia
    Dr. Pecker is
    Elite
    . Learn about Congenital Hemolytic Anemia.
    See more Congenital Hemolytic Anemia experts
  • Hemoglobinopathy
    Dr. Pecker is
    Elite
    . Learn about Hemoglobinopathy.
    See more Hemoglobinopathy experts
  • Hemolytic Anemia
    Dr. Pecker is
    Elite
    . Learn about Hemolytic Anemia.
    See more Hemolytic Anemia experts
  • Sickle Cell Disease
    Dr. Pecker is
    Elite
    . Learn about Sickle Cell Disease.
    See more Sickle Cell Disease experts
      • Experienced
      • Alpha Thalassemia
        Dr. Pecker is
        Experienced
        . Learn about Alpha Thalassemia.
        See more Alpha Thalassemia experts
      • End-Stage Renal Disease (ESRD)
        Dr. Pecker is
        Experienced
        . Learn about End-Stage Renal Disease (ESRD).
        See more End-Stage Renal Disease (ESRD) experts
      • Hemoglobin SC Disease
        Dr. Pecker is
        Experienced
        . Learn about Hemoglobin SC Disease.
        See more Hemoglobin SC Disease experts
      • Hemolytic Transfusion Reaction
        Dr. Pecker is
        Experienced
        . Learn about Hemolytic Transfusion Reaction.
        See more Hemolytic Transfusion Reaction experts
      • Thalassemia
        Dr. Pecker is
        Experienced
        . Learn about Thalassemia.
        See more Thalassemia experts
      • Tubal Ligation
        Dr. Pecker is
        Experienced
        . Learn about Tubal Ligation.
        See more Tubal Ligation experts
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