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Alon Peltz, M.D.

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Biography
Vanderbilt UniversityMD
Vanderbilt UniversityMBA
Yale UniversityMHS

Overview
Alon Peltz, MD MBA MHS is a health services researcher who studies health insurance policy and health disparities. His research spans the domains of social determinants of health, quality measurement, and risk-prediction modeling. His current work focuses on measuring equity in telehealth service use during the COVID-19 pandemic, enhancing clinical risk-prediction models by incorporating robust social data, and identifying racial bias in machine learning algorithms. He is the Medical Director for Health Equity at Point32Health where he supports efforts to improve quality of care and reduce health disparities. Prior to joining the Department of Population Medicine, Dr. Peltz served as Associate Medical Director for Payment and Care Delivery Innovation for Massachusetts Medicaid (MassHealth), where he helped lead quality programs for Medicaid ACO, MCO, and Community Partner Programs. His work with the Yale Center for Outcomes Research and Evaluation has contributed to the development of the CMS Disparity Methods, which are now used to measure equity in outcomes for Medicare beneficiaries in all U.S. acute care hospitals. Dr. Peltz received his MD and MBA degrees from Vanderbilt University where he graduated with Alpha Omega Alpha honors. He received his clinical training at Boston Children’s Hospital and Boston Medical Center. Dr. Peltz went on to complete health services research fellowship in the Robert Wood Johnson Foundation Clinical Scholars Program at Yale University, where he studied public policy changes related to the Affordable Care Act and impacts on cost, quality, and affordability. He has worked as a visiting researcher at the Massachusetts Health Policy Commission and the CMS Innovation Center. Dr. Peltz is a general pediatrician and sees patients at Boston Children’s Hospital.

Research
The research activities and funding listed below are automatically derived from NIH ExPORTER and other sources, which might result in incorrect or missing items. Faculty can login to make corrections and additions.
  1. K23HL155425 (PELTZ, ALON) Jan 15, 2021 - Dec 31, 2025
    NIH
    Sociomarkers to Predict Asthma Control and Emergency Room Visits (SPACER)
    Role: Principal Investigator
  2. (ALON PELTZ) Jan 1, 2021 - Jun 30, 2022
    Massachusetts Association of Health Plans
    Web-based Inequities Formed during the covId-19 pandemic (WIFI Study)
    Role Description: The goal of this study is to examine equity in telehealth use before and since the onset of the COVID-19 pandemic

Bibliographic
Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
Displaying 25 of 48 total Publications Show all
  1. Geanacopoulos AT, Peltz A, Melton K, Neuman MI, Gutman CK, Walsh KE, Samuels-Kalow ME, Michelson KA. Pediatric Triage Accuracy in Pediatric and General Emergency Departments. Hosp Pediatr. 2025 Jan 01; 15(1):37-45. PMID: 39629955; PMCID: PMC11693460.
    Citations:
    Fields: PedPediatrics
  2. Geanacopoulos AT, Branley C, Garg A, Samuels-Kalow ME, Gabbay JM, Peltz A. Association between Unmet Social Need and Ambulatory Quality of Care for US Children. Acad Pediatr. 2024 Oct 17; 102589. PMID: 39424186.
    Citations:
    Fields: PedPediatrics
  3. Lutmer J, Bucholz E, Auger KA, Hall M, Mitchell Harris J, Jenkins A, Morse R, Neuman MI, Peltz A, Simon HK, Teufel RJ. Association between hospital type and length of stay and readmissions for young adults with complex chronic diseases. J Hosp Med. 2024 Oct 15. PMID: 39404149.
    Citations:
    Fields: HosHospitals
  4. Geanacopoulos AT, Wu AC, Bourgeois FT, Peltz A, Walsh R, Han A, Ong MS. Enrollment of underserved racial and ethnic populations in pediatric asthma clinical trials. J Allergy Clin Immunol Glob. 2024 Nov; 3(4):100315. PMID: 39234418; PMCID: PMC11372584.
    Citations:
  5. Martino SC, Elliott MN, Haas A, Peltz A, Saliba D, Hassan S, Rothenberg E, Keshawarz A, Rushkin M, Gildner J, Orr N, Hager M, Myers R, Kiser R, Bernheim S. Assessing the accuracy of race-and-ethnicity data in the Outcome and Assessment Information Set. J Am Geriatr Soc. 2024 Aug; 72(8):2508-2515. PMID: 38511724.
    Citations: 1
    Fields: GerGeriatricsTranslation:Humans
  6. Faugno E, Gilkey MB, Cripps LA, Sinaiko A, Peltz A, Kingsdale J, Galbraith AA. "Pick a Plan and Roll the Dice": A qualitative study of consumer experiences selecting a health plan in the non-group market. Health Policy Open. 2023 Dec 15; 5:100112. PMID: 38170067; PMCID: PMC10758861.
    Citations:
  7. Pomerantz A, De Souza HG, Hall M, Neuman MI, Goyal MK, Samuels-Kalow ME, Aronson PL, Alpern ER, Simon HK, Hoffmann JA, Wells JM, Shanahan KH, Gutman CK, Peltz A. Racial and Ethnic Differences in Insurer Classification of Nonemergent Pediatric Emergency Department Visits. JAMA Netw Open. 2023 05 01; 6(5):e2311752. PMID: 37140920; PMCID: PMC10160869.
    Citations: 3
    Fields: MedMedicine (General)Translation:Humans
  8. Palakshappa D, Garg A, Peltz A, Wong CA, Cholera R, Berkowitz SA. Food Insecurity Was Associated With Greater Family Health Care Expenditures In The US, 2016-17. Health Aff (Millwood). 2023 01; 42(1):44-52. PMID: 36623217; PMCID: PMC10926282.
    Citations: 7
    Fields: HeaHealth Services ResearchPubPublic HealthTranslation:Humans
  9. Bucholz EM, Hall M, Harris M, Teufel RJ, Auger KA, Morse R, Neuman MI, Peltz A. Annual Variation in 30-Day Risk-Adjusted Readmission Rates in U.S. Children's Hospitals. Acad Pediatr. 2023 08; 23(6):1259-1267. PMID: 36581101.
    Citations:
    Fields: PedPediatricsTranslation:Humans
  10. Herrin J, Barthel A, Goutos D, Du C, Zhou S, Peltz A, Poyer J, Lin Z, Bernheim S. Measuring health disparities using a continuous social risk factor. Health Serv Res. 2023 02; 58(1):30-39. PMID: 36146904; PMCID: PMC9836958.
    Citations: 2
    Fields: HeaHealth Services ResearchTranslation:Humans
  11. Justvig SP, Haynes L, Karpowicz K, Unsworth F, Petrosino S, Peltz A, Jones BL, Hickingbotham M, Cox J, Wu AC, Holder-Niles FF. The Role of Social Determinants of Health in the Use of Telemedicine for Asthma in Children. J Allergy Clin Immunol Pract. 2022 10; 10(10):2543-2549. PMID: 35863670.
    Citations: 4
    Fields: AllAllergy and ImmunologyTranslation:Humans
  12. Samuels-Kalow ME, De Souza HG, Neuman MI, Alpern E, Marin JR, Hoffmann J, Hall M, Aronson PL, Peltz A, Wells J, Gutman CK, Simon HK, Shanahan K, Goyal MK. Analysis of Racial and Ethnic Diversity of Population Served and Imaging Used in US Children's Hospital Emergency Departments. JAMA Netw Open. 2022 06 01; 5(6):e2213951. PMID: 35653156; PMCID: PMC9164005.
    Citations: 8
    Fields: MedMedicine (General)Translation:Humans
  13. Rogers S, Garg A, Tripodis Y, Brochier A, Messmer E, Gordon Wexler M, Peltz A. Supplemental Nutrition Assistance Program participation and health care expenditures in children. BMC Pediatr. 2022 03 24; 22(1):155. PMID: 35331170; PMCID: PMC8943108.
    Citations: 1
    Fields: PedPediatricsTranslation:Humans
  14. Peltz A, Wong CA, Garg A. Promoting Child Health Equity Through Medicaid Innovation. Pediatr Ann. 2022 Mar; 51(3):e118-e122. PMID: 35293808.
    Citations: 1
    Fields: PedPediatricsTranslation:Humans
  15. Galbraith AA, Hero JO, Peltz A, Kingsdale J, Gruver RS, Sinaiko AD. Affordability and Access Challenges Among US Subscribers to Nongroup Insurance Plans. JAMA Health Forum. 2022 02; 3(2):e215141. PMID: 35977277; PMCID: PMC8903105.
    Citations: 1
    Fields: EpiEpidemiologyPubPublic HealthTranslation:Humans
  16. Brochier A, Garg A, Peltz A. Clinical and public policy interventions to address food insecurity among children. Curr Opin Pediatr. 2022 02 01; 34(1):2-7. PMID: 34980871.
    Citations: 5
    Translation:HumansCellsPHPublic Health
  17. Silvestri D, Goutos D, Lloren A, Zhou S, Zhou G, Farietta T, Charania S, Herrin J, Peltz A, Lin Z, Bernheim S. Factors Associated With Disparities in Hospital Readmission Rates Among US Adults Dually Eligible for Medicare and Medicaid. JAMA Health Forum. 2022 01; 3(1):e214611. PMID: 35977231; PMCID: PMC8903116.
    Citations: 5
    Fields: EpiEpidemiologyPubPublic HealthTranslation:Humans
  18. Gay JC, Teufel RJ, Peltz A, Auger KA, Harris JM, Hall M, Neuman MI, Simon HK, Morse R, Eghtesady P, McClead R, Shah SS. Variation in Condition-Specific Readmission Rates Across US Children's Hospitals. Acad Pediatr. 2022 07; 22(5):797-805. PMID: 35081468.
    Citations: 1
    Fields: PedPediatricsTranslation:Humans
  19. Bettenhausen JL, Noelke C, Ressler RW, Hall M, Harris M, Peltz A, Auger KA, Teufel RJ, Lutmer JE, Krager MK, Simon HK, Neuman MI, Pavuluri P, Morse RB, Eghtesady P, Macy ML, Shah SS, Synhorst DC, Gay JC. The Association of the Childhood Opportunity Index on Pediatric Readmissions and Emergency Department Revisits. Acad Pediatr. 2022 May-Jun; 22(4):614-621. PMID: 34929386; PMCID: PMC9169565.
    Citations: 22
    Fields: PedPediatricsTranslation:Humans
  20. Hero JO, Sinaiko AD, Peltz A, Kingsdale J, Galbraith AA. In New England, Partisan Differences In ACA Marketplace Participation And Potential Financial Harm. Health Aff (Millwood). 2021 09; 40(9):1420-1429. PMID: 34495735; PMCID: PMC9770005.
    Citations: 2
    Fields: HeaHealth Services ResearchPubPublic HealthTranslation:Humans
  21. Galbraith AA, Ross-Degnan D, Zhang F, Wu AC, Sinaiko A, Peltz A, Xu X, Wallace J, Wharam JF. Controller Medication Use and Exacerbations for Children and Adults With Asthma in High-Deductible Health Plans. JAMA Pediatr. 2021 08 01; 175(8):807-816. PMID: 33970186; PMCID: PMC8111559.
    Citations: 2
    Fields: PedPediatricsTranslation:Humans
  22. Galbraith AA, Ross-Degnan D, Zhang F, Wu AC, Sinaiko A, LeCates RF, Wallace J, Peltz A, Wharam JF. Association of Controller Use and Exacerbations for High-Deductible Plan Enrollees with and without Family Members with Asthma. Ann Am Thorac Soc. 2021 07; 18(7):1255-1260. PMID: 33529568.
    Citations: 1
    Fields: PulPulmonary MedicineTranslation:Humans
  23. Marin JR, Rodean J, Mannix RC, Hall M, Alpern ER, Aronson PL, Chaudhari PP, Cohen E, Freedman SB, Morse RB, Peltz A, Samuels-Kalow M, Shah SS, Simon HK, Neuman MI. Association of Clinical Guidelines and Decision Support with Computed Tomography Use in Pediatric Mild Traumatic Brain Injury. J Pediatr. 2021 Aug; 235:178-183.e1. PMID: 33894265.
    Citations: 2
    Fields: PedPediatricsTranslation:Humans
  24. Peltz A, Kan K, Garg A, Pomerantz A, Bilaver LA, Davis MM. Racial and Ethnic Differences in Managed Care Enrollment Among US Children. JAMA Netw Open. 2021 04 01; 4(4):e214162. PMID: 33797553; PMCID: PMC8019097.
    Citations: 1
    Fields: MedMedicine (General)Translation:Humans
  25. Sinaiko AD, Hayes M, Kingsdale J, Peltz A, Galbraith AA. Understanding Consumer Experiences and Insurance Outcomes Following Plan Disenrollment in the Nongroup Insurance Market. Med Care Res Rev. 2022 02; 79(1):36-45. PMID: 33724071; PMCID: PMC8443667.
    Citations: 2
    Fields: HeaHealth Services ResearchTranslation:Humans
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Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.