Summary

Dr. Hayashi is Director of the Division of Pediatric Hematology/Oncology and an attending physician in Hematology/Oncology and General Pediatrics at St. Louis Children's Hospital. His research interest focuses on issues related to long term effects of cancer therapy. His efforts examine the nature and spectrum of clinical conditions affecting childhood cancer survivors with the goal of developing interventions to improve the outlook of this patient population. He directs The Late Effects Clinic at St. Louis Children's Hospital providing comprehensive care for patients afflicted with a broad scope of conditions. Dr. Hayashi's clinical interests also include bone marrow transplantation, Non-Hodgkins Lymphoma and post-transplant lymphoproliferative disease (PTLD). He is actively involved in national trials advancing the treatment of patients in these areas.

Quick Facts

  • 40 years of experience
  • speaks English, Spanish
  • St Louis Childrens Hospital
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 4 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. Robert James Hayashi has 2 locations

Saint Louis Childrens Hospital

1 Childrens PlSaint Louis, MO 63110

Missouri Baptist Medical Center

3015 N Ballas RdSaint Louis, MO 63131

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Dr. Robert James Hayashi, MDDr. Tamar HeislerDr. Tracy Ching-Hue BurtonDr. Phineas Phillip Oren, MD
PediatricsPediatricsPediatricsCritical Care Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
40 Years of Experience 18 Years of Experience 18 Years of Experience 32 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks Chinese, Spanish
Saint Louis , MOFranklin , TNFranklin , TNSaint Louis , MO
Med School: Washington University In St Louis School Of Medicine Med School: Sackler School of Medicine -- Tel-Aviv University Med School: University Of Alabama School Of Medicine Med School: Perelman School Of Medicine At University Of Pennsylvania
Current Profile
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Insurance Plans Accepted by Dr. Robert James Hayashi

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Robert James Hayashi has the following specialty

Specialty Expertise

Dr. Robert James Hayashi has the following 6 areas of expertise

  • Acute Myeloid Leukemia
  • Bone Marrow Transplantation
  • Cancer
  • Chronic Myeloid Leukemia
  • Leukemia
  • Non-Hodgkin Lymphoma

Certifications, License, & Education

40 Years Experience

MEDICAL LICENSE

Medical Doctor, Missouri, 2026, Expired

EDUCATION & TRAINING

Residency

St Louis Childrens Hospital

Medical School

Washington University In St Louis School Of MedicineGraduated in 1986

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Frequently Asked Questions

What languages does Dr. Robert Hayashi speak?
Dr. Robert Hayashi speaks English and Spanish.
Does Dr. Robert Hayashi accept virtual/telehealth appointments?
Dr. Robert Hayashi has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Robert Hayashi's office located?
Dr. Robert Hayashi's office is located at 1 Childrens Pl, Saint Louis, MO, 63110.
Is Dr. Robert Hayashi accepting new patients?
Dr. Robert Hayashi has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Robert Hayashi accept my insurance?
You can see the insurance plans that Dr. Robert Hayashi accepts on their Vitals profile.

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