Experienced in Activated PI3K Delta Syndrome (APDS)

Dr. Christopher C. Dvorak

Pediatric Hematology Oncology
Ucsf Pediatrics Associates
1975 4th St, 
San Francisco, CA 
Clinical Trials:Currently Recruiting for 1 Trial
23 Years of Experience
Experienced in Activated PI3K Delta Syndrome (APDS)
Ucsf Pediatrics Associates
1975 4th St, 
San Francisco, CA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Christopher Dvorak is a Pediatric Hematologist Oncology provider in San Francisco, California. Dr. Dvorak has been practicing medicine for over 23 years and is rated as an Experienced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). His top areas of expertise are Severe Combined Immunodeficiency (SCID), Juvenile Myelomonocytic Leukemia (JMML), Hepatic Venoocclusive Disease with Immunodeficiency, Bone Marrow Transplant, and Splenectomy.

His clinical research consists of co-authoring 216 peer reviewed articles and participating in 16 clinical trials. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 1 article in the study of Activated PI3K Delta Syndrome (APDS).

Specialties
Pediatric Hematology Oncology
Licenses
Pediatric Hematology-Oncology in CA
Languages Spoken
English
Gender
Male

Insurance

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

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Accepted insurance plans:

Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Health Services
  • EPO
  • MANAGED MEDICAID PLAN
  • OTHER COMMERCIAL
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 2 Less Insurance Carriers -

Locations

UCSF PEDIATRICS ASSOCIATES
1975 4th St, San Francisco, CA 94143
Other Locations
UCSF PEDIATRICS ASSOCIATES
505 Parnassus Ave, San Francisco, CA 94143

Additional Areas of Focus

Dr. Dvorak 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.

14 Clinical Trials

Longitudinal Evaluation of Recipients of Hematopoietic Stem Cell Transplantation (HSCT)
Longitudinal Evaluation of Recipients of Hematopoietic Stem Cell Transplantation (HSCT)
Enrollment Status: Recruiting
Publish Date: December 18, 2024
The Effectiveness of Lactobacillus Plantarum (LBP, IND# 17339) in Preventing Acute Graft-Versus-Host Disease (GvHD) in Children Undergoing Alternative Hematopoietic Progenitor Cell Transplantation (HCT)
The Effectiveness of Lactobacillus Plantarum (LBP, IND# 17339) in Preventing Acute Graft-Versus-Host Disease (GvHD) in Children Undergoing Alternative Hematopoietic Progenitor Cell Transplantation (HCT)
Enrollment Status: Active_not_recruiting
Publish Date: October 06, 2025
Intervention Type: Procedure, Other, Biological
Study Drugs: Lactobacillus Plantarum Strain 299, Lactobacillus Plantarum Strain 299v
Study Phase: Phase 3
A Phase 1/2 Study to Evaluate the Safety, Tolerability, and Efficacy of JSP191 for Hematopoietic Cell Transplantation Conditioning to Achieve Engraftment and Immune Reconstitution in Subjects With SCID
A Phase 1/2 Study to Evaluate the Safety, Tolerability, and Efficacy of JSP191 for Hematopoietic Cell Transplantation Conditioning to Achieve Engraftment and Immune Reconstitution in Subjects With SCID
Enrollment Status: Terminated
Publish Date: July 28, 2025
Intervention Type: Biological
Study Drug: Humanized anti-CD117 Monoclonal Antibody
Study Phase: Phase 1/Phase 2
Antiviral Cellular Therapy for Enhancing T-cell Reconstitution Before or After Hematopoietic Stem Cell Transplantation (ACES) PBMTC SUP1701
Antiviral Cellular Therapy for Enhancing T-cell Reconstitution Before or After Hematopoietic Stem Cell Transplantation (ACES) PBMTC SUP1701
Enrollment Status: Active_not_recruiting
Publish Date: May 11, 2025
Intervention Type: Biological
Study Drug: Virus Specific T-cell infusion
Study Phase: Phase 1/Phase 2
A Phase III Open-Label Trial of Caspofungin vs. Azole Prophylaxis for Patients at High-Risk for Invasive Fungal Infections (IFI) Following Allogeneic Hematopoietic Cell Transplantation (HCT)
A Phase III Open-Label Trial of Caspofungin vs. Azole Prophylaxis for Patients at High-Risk for Invasive Fungal Infections (IFI) Following Allogeneic Hematopoietic Cell Transplantation (HCT)
Enrollment Status: Completed
Publish Date: October 16, 2024
Intervention Type: Drug, Other
Study Phase: Phase 3
Pilot Study -- Oral Microbiome and Dental Plaque Control With Livionex(R) in Children Undergoing Hematopoietic Stem Cell Transplantation (HSCT)
Pilot Study -- Oral Microbiome and Dental Plaque Control With Livionex(R) in Children Undergoing Hematopoietic Stem Cell Transplantation (HSCT)
Enrollment Status: Completed
Publish Date: September 23, 2024
Intervention Type: Drug, Device
Study Phase: Phase 1
Natural History and Biology of Long-Term Late Effects Following Hematopoietic Cell Transplant for Childhood Hematologic Malignancies
Natural History and Biology of Long-Term Late Effects Following Hematopoietic Cell Transplant for Childhood Hematologic Malignancies
Enrollment Status: Unknown
Publish Date: February 08, 2023
An Intermediate-size, Expanded Access Protocol to Provide Brincidofovir for the Treatment of Serious Adenovirus Infection or Disease
An Intermediate-size, Expanded Access Protocol to Provide Brincidofovir for the Treatment of Serious Adenovirus Infection or Disease
Enrollment Status: No_longer_available
Publish Date: March 14, 2022
Intervention Type: Drug
A Pilot Trial of Using Pre-Transplant Risk Stratification and Prophylactic Defibrotide to Prevent Serious Thrombotic Microangiopathy in High-Risk Hematopoietic Stem Cell Transplant Patients
A Pilot Trial of Using Pre-Transplant Risk Stratification and Prophylactic Defibrotide to Prevent Serious Thrombotic Microangiopathy in High-Risk Hematopoietic Stem Cell Transplant Patients
Enrollment Status: Completed
Publish Date: September 16, 2021
Intervention Type: Drug
Study Phase: Phase 2
Analysis of Patients Treated for Chronic Granulomatous Disease Since January 1, 1995
Analysis of Patients Treated for Chronic Granulomatous Disease Since January 1, 1995
Enrollment Status: Unknown
Publish Date: September 02, 2021
Impact of Cleansing With Chlorhexidine Gluconate (CHG) on Reducing Central Line Associated Bloodstream Infection (CLABSI) and Acquisition of Multi-drug Resistant Organisms (MDRO) in Children With Cancer or Those Receiving Allogeneic Hematopoietic Cell Transplantation (HCT)
Impact of Cleansing With Chlorhexidine Gluconate (CHG) on Reducing Central Line Associated Bloodstream Infection (CLABSI) and Acquisition of Multi-drug Resistant Organisms (MDRO) in Children With Cancer or Those Receiving Allogeneic Hematopoietic Cell Transplantation (HCT)
Enrollment Status: Completed
Publish Date: June 22, 2021
Intervention Type: Procedure, Other
Study Phase: Phase 3
A Randomized Trial of Levofloxacin to Prevent Bacteremia in Children Being Treated for Acute Leukemia (AL) or Undergoing Hematopoietic Stem Cell Transplantation (HSCT)
A Randomized Trial of Levofloxacin to Prevent Bacteremia in Children Being Treated for Acute Leukemia (AL) or Undergoing Hematopoietic Stem Cell Transplantation (HSCT)
Enrollment Status: Completed
Publish Date: December 07, 2020
Intervention Type: Drug
Study Phase: Phase 3
A Retrospective and Cross-Sectional Analysis of Patients Treated for SCID Since January 1,1968 (RDCRN PIDTC-6902)
A Retrospective and Cross-Sectional Analysis of Patients Treated for SCID Since January 1,1968 (RDCRN PIDTC-6902)
Enrollment Status: Unknown
Publish Date: November 12, 2020
A Prospective Natural History Study of Diagnosis, Treatment and Outcomes of Children With SCID Disorders (RDCRN PIDTC-6901)
A Prospective Natural History Study of Diagnosis, Treatment and Outcomes of Children With SCID Disorders (RDCRN PIDTC-6901)
Enrollment Status: Enrolling_by_invitation
Publish Date: November 10, 2020
View 13 Less Clinical Trials

216 Total Publications

Integrating pulmonary and systemic transcriptomes to characterize lung injury after pediatric hematopoietic stem cell transplant.
Integrating pulmonary and systemic transcriptomes to characterize lung injury after pediatric hematopoietic stem cell transplant.
Journal: JCI insight
Published: July 22, 2025
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Experienced in Activated PI3K Delta Syndrome (APDS)
Dr. Rosa Bacchetta
Pediatrics | Pediatric Allergy and Immunology | Pediatric Hematology Oncology
Experienced in Activated PI3K Delta Syndrome (APDS)
Dr. Rosa Bacchetta
Pediatrics | Pediatric Allergy and Immunology | Pediatric Hematology Oncology
725 Welch Rd, 
Palo Alto, CA 
 (25.6 miles away)
650-497-8000
Languages Spoken:
English

Rosa Bacchetta is a Pediatrics specialist and a Pediatric Allergy and Immunologist in Palo Alto, California. Dr. Bacchetta is rated as an Advanced provider by MediFind in the treatment of Activated PI3K Delta Syndrome (APDS). Her top areas of expertise are Diarrhea, X-Linked Severe Combined Immunodeficiency, Type 1 Diabetes (T1D), Spondyloenchondrodysplasia, and Bone Marrow Transplant.

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

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