Xiao P. Peng
Advanced in Secondary Immunodeficiency (SID)

Dr. Xiao P. Peng

Pediatrics
Montefiore Einstein
Children's Hospital At Montefiore
3326 Bainbridge Avenue, 
Bronx, NY 
Offers Telehealth
9 Years of Experience

Advanced in Secondary Immunodeficiency (SID)
Montefiore Einstein
Children's Hospital At Montefiore
3326 Bainbridge Avenue, 
Bronx, NY 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Xiao P. Peng, MD, PhD, is Director of the Genetics of Blood and Immunity Clinic and Co-Director of the New York Center for Rare Diseases at the Children’s Hospital at Montefiore Einstein and Assistant Professor of Pediatrics and Genetics at our Albert Einstein College of Medicine. Dr. Peng cares for patients with complex, undiagnosed disorders, with unique and specific expertise in the diagnosis and care of genetically-driven disorders of blood and immunity (GBIs). She integrates the tools of molecular medicine and the conceptual understanding of human genetics and pathobiological mechanisms to identify novel disease-causing mechanisms and strategies for helping patients.

Dr. Peng is rated as an Advanced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Secondary Immunodeficiency (SID), Cerebral Hypoxia, and Beta-Ketothiolase Deficiency.

Her clinical research consists of co-authoring 44 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, she has co-authored 2 articles in the study of Secondary Immunodeficiency (SID).

Graduate Institution
Cornell University Medical College, 2017
Residency
Johns Hopkins University School of Medicine
Specialties
Pediatrics
Licenses
Pediatrics in MD
Fellowships
Johns Hopkins University School of Medicine
Hospital Affiliations
Montefiore Medical Center
Languages Spoken
English
French
Mandarin
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
Archcare
  • MEDICARE SNP
Capital District Physicians Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
CenterLight Healthcare
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
Cigna
  • EPO
  • HMO
  • PPO
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Hamaspik
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
Health First
  • HMO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Longevity Health Plan
  • MEDICARE SNP
MetroPlus Health
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
MVP Health
  • EPO
  • PPO
Oscar
  • EPO
  • HMO
  • PPO
Senior Whole Health
  • MEDICARE-MEDICAID PLAN
The Wellness Plan Medical Centers
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
VNS Health
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 13 Less Insurance Carriers -

Locations

Children's Hospital at Montefiore
3326 Bainbridge Avenue, Bronx, NY 10467
Call: 718-741-2323
Other Locations
The Children's Hospital at Montefiore
3415 Bainbridge Avenue, Bronx, NY 10467
Montefiore At 141 South Central Avenue
141 South Central Avenue, Hartsdale, NY 10530
Montefiore at 1250 Waters Place
1250 Waters Place, Bronx, NY 10461

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.


44 Total Publications

Molecular diagnostics 101: how to use genetic tests in classical hematology.
Molecular diagnostics 101: how to use genetic tests in classical hematology.
Journal: Hematology. American Society of Hematology. Education Program
Published: December 05, 2025
View All 44 Publications
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Distinguished in Secondary Immunodeficiency (SID)
Dr. Jaideep S. Talwalkar
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Distinguished in Secondary Immunodeficiency (SID)
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Pediatrics | Internal Medicine

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New Haven, CT 
 (57.1 miles away)
203-785-2140
Languages Spoken:
English
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Jaideep Talwalkar is a primary care provider, practicing in Pediatrics and Internal Medicine in New Haven, Connecticut. Dr. Talwalkar is rated as an Advanced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Cystic Fibrosis, Secondary Immunodeficiency (SID), Newborn Jaundice, and Jaundice.

Advanced in Secondary Immunodeficiency (SID)
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Advanced in Secondary Immunodeficiency (SID)
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Pediatrics

WMcHealth Interventional Pulmonology, Valhalla

100 Woods Rd, 
Valhalla, NY 
 (14.9 miles away)
914-493-7518
Languages Spoken:
English
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Lisa Paul is a Pediatrics provider in Valhalla, New York. Dr. Paul is rated as an Advanced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Cystic Fibrosis, Secondary Immunodeficiency (SID), Newborn Jaundice, and Lung Metastases.

Experienced in Secondary Immunodeficiency (SID)
Dr. Robert Giusti
Pediatric Pulmonology | Pediatrics
Experienced in Secondary Immunodeficiency (SID)
Dr. Robert Giusti
Pediatric Pulmonology | Pediatrics
160 E 32nd St, L-3 Medical, 
New York, NY 
 (10.7 miles away)
212-263-5940
Languages Spoken:
English
See accepted insurances

Robert Giusti is a Pediatric Pulmonologist and a Pediatrics provider in New York, New York. Dr. Giusti is rated as an Advanced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Cystic Fibrosis, Ciliary Dyskinesia-Bronchiectasis, Primary Ciliary Dyskinesia (PCD), and Secondary Immunodeficiency (SID).

VIEW MORE SECONDARY IMMUNODEFICIENCY (SID) 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. Peng's expertise for a condition
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      • Advanced
      • Secondary Immunodeficiency (SID)
        Dr. Peng is
        Advanced
        . Learn about Secondary Immunodeficiency (SID).
        See more Secondary Immunodeficiency (SID) experts
      • Experienced
      • Beta-Ketothiolase Deficiency
        Dr. Peng is
        Experienced
        . Learn about Beta-Ketothiolase Deficiency.
        See more Beta-Ketothiolase Deficiency experts
      • Cerebral Hypoxia
        Dr. Peng is
        Experienced
        . Learn about Cerebral Hypoxia.
        See more Cerebral Hypoxia experts
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