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Hematology & Oncology

Delivering nationally recognized pulmonary care for children our team combines advanced diagnostics, innovative treatments and multidisciplinary expertise to manage a full range of respiratory conditions. With more than 12,000 outpatient consultations annually, we provide comprehensive, family-centered care supported by leading physicians and state-of-the-art technology.

Pediatric Leukemia & Lymphoma ProgramHeartland Southwest Sickle Cell Disease Network

Researcher looking at microscope

Hematology & Oncology

Transforming care for childhood cancer and blood disorders through discovery and innovation

Building on a legacy of scientific leadership, we provide comprehensive, family-centered care for pediatric hematology and oncology patients. Our team advances treatment through groundbreaking research, collaborative clinical trials and fellowship programs that prepare future leaders to improve outcomes and quality of life.

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Hematology & Oncology Fellowship

Division of Hematology & Oncology

Providing a comprehensive clinical curriculum across the full scope of the specialty, this three-year ACGME-accredited training program also offers an individualized track in clinical or basic science investigation. Fellows may pursue additional training beyond the three-year curriculum to deepen clinical sub-specialization or advance research endeavors.

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Higher Education Recruitment Consortium (HERC) Jobs

Connecting talent with higher education careers

Helping job seekers and institutions thrive, HERCJobs.org provides a collaborative network for faculty, staff and administrative positions in higher education. With resources for dual-career couples, diversity hiring and professional development, the platform supports equitable recruitment and career advancement across colleges and universities.

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Holtz Lab

Lori R. Holtz, MD
Division of Gastroenterology, Hepatology & Nutrition

Uncovering early-life viral and bacterial interactions, our laboratory investigates how microbial communities in the infant gut shape health and disease. Combining epidemiology, bioinformatics and molecular virology, we study the evolution of gut viruses, their interplay with bacteria and their role in conditions such as celiac disease. By advancing understanding of these complex dynamics, we aim to improve pediatric health and long-term outcomes.

Research profile

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Horani Lab

Amjad Horani, MD
Division of Allergy & Pulmonary Medicine

Investigating genetic impacts on cilia function to combat airway diseases, our laboratory examines how mutations disrupt the biology of airway and motile cilia, impairing mucociliary clearance and driving conditions such as primary ciliary dyskinesia, asthma and COPD. Using primary human and mouse cell cultures with advanced genetic manipulation, we study airway epithelial differentiation and ciliogenesis to uncover the roles of novel proteins and develop strategies to restore cilia function and protect respiratory health.

Research profile

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Hospice & Palliative Medicine Fellowship

Department of Medicine: Division of Palliative Medicine

Promoting excellence in hospice and palliative medicine education and clinical care, this one-year ACGME-accredited program aims to develop future leaders in the field and ensure that patients with life-limiting illnesses receive informed, professional and compassionate care.

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Hospital Medicine

Providing expert hospital-based care across the region our pediatric hospitalists deliver comprehensive services at St. Louis Children’s Hospital and affiliated hospitals. From inpatient care and newborn services to emergency coverage and sedation for procedures, we combine advanced clinical expertise with a commitment to teaching and family-centered care.

St. Louis Children's Hospital

Hospital Medicine

Delivering continuous, high-quality care for hospitalized children

Providing expert, family-centered care from admission to discharge, we ensure the safety and well-being of children during hospitalization. Our team combines clinical excellence with research-driven practices and fellowship training to advance patient outcomes and prepare future leaders in pediatric hospital medicine.

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Hospitalist Medicine Fellowship

Division of Hospital Medicine

Developing expertise in neonatal and pediatric emergency and inpatient care, this two-year program equips fellows with skills in procedural sedation, circumcision, transport medicine and airway management.