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Alon Peltz, M.D.

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Vanderbilt UniversityMD
Vanderbilt UniversityMBA
Yale UniversityMHS

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.

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
    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

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.
  1. 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 Jul 19. PMID: 35863670.
    Citations:    Fields:    
  2. 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:    Fields:    Translation:Humans
  3. 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:    Fields:    Translation:Humans
  4. Peltz A, Wong CA, Garg A. Promoting Child Health Equity Through Medicaid Innovation. Pediatr Ann. 2022 Mar; 51(3):e118-e122. PMID: 35293808.
    Citations:    Fields:    Translation:Humans
  5. 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: 1     Fields:    Translation:HumansCellsPHPublic Health
  6. 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:    Fields:    Translation:Humans
  7. 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:    Fields:    Translation:Humans
  8. 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.
    Citations:    Fields:    Translation:Humans
  9. 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:    Fields:    Translation:Humans
  10. 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:    Fields:    Translation:Humans
  11. 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: 1     Fields:    Translation:Humans
  12. 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.
    Citations:    Fields:    Translation:Humans
  13. 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:    Fields:    Translation:Humans
  14. Marin JR, Rodean J, 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. Racial and Ethnic Differences in Emergency Department Diagnostic Imaging at US Children's Hospitals, 2016-2019. JAMA Netw Open. 2021 01 04; 4(1):e2033710. PMID: 33512517; PMCID: PMC7846940.
    Citations: 6     Fields:    Translation:Humans
  15. Wisk LE, Peltz A, Galbraith AA. Changes in Health Care-Related Financial Burden for US Families With Children Associated With the Affordable Care Act. JAMA Pediatr. 2020 11 01; 174(11):1032-1040. PMID: 32986093; PMCID: PMC7522777.
    Citations: 5     Fields:    Translation:Humans
  16. Synhorst DC, Hall M, Harris M, Gay JC, Peltz A, Auger KA, Teufel RJ, Macy ML, Neuman MI, Simon HK, Shah SS, Lutmer J, Eghtesady P, Pavuluri P, Morse RB. Hospital Observation Status and Readmission Rates. Pediatrics. 2020 11; 146(5). PMID: 33067343.
    Citations: 1     Fields:    Translation:Humans
  17. Peltz A, Rogers S, Garg A. An Equity Lens for Identifying and Addressing Social Needs Within Pediatric Value-Based Care. Pediatrics. 2020 10; 146(4). PMID: 32948658.
    Citations: 1     Fields:    Translation:Humans
  18. Marin JR, Rodean J, 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. Trends in Use of Advanced Imaging in Pediatric Emergency Departments, 2009-2018. JAMA Pediatr. 2020 09 01; 174(9):e202209. PMID: 32761186; PMCID: PMC7400208.
    Citations: 5     Fields:    Translation:Humans
  19. Peltz A, Rogers S, Garg A. Limiting Supplemental Nutrition Assistance Program Eligibility May Increase Sudden Death-Reply. JAMA Intern Med. 2020 09 01; 180(9):1260. PMID: 32897382.
    Citations:    Fields:    Translation:Humans
  20. Peltz A, Rogers S, Garg A. Limiting Supplemental Nutrition Assistance Program Eligibility May Increase Sudden Death-Reply. JAMA Intern Med. 2020 Jul 06. PMID: 32628245.
    Citations:    Fields:    
  21. Brenner MJ, Pandian V, Milliren CE, Graham DA, Zaga C, Morris LL, Bedwell JR, Das P, Zhu H, Lee Y Allen J, Peltz A, Chin K, Schiff BA, Randall DM, Swords C, French D, Ward E, Sweeney JM, Warrillow SJ, Arora A, Narula A, McGrath BA, Cameron TS, Roberson DW. Global Tracheostomy Collaborative: data-driven improvements in patient safety through multidisciplinary teamwork, standardisation, education, and patient partnership. Br J Anaesth. 2020 07; 125(1):e104-e118. PMID: 32456776.
    Citations: 10     Fields:    Translation:Humans
  22. Peltz A, Galbraith AA, Rogers S, Walsh R, Garg A. Socioeconomic and Health Characteristics of Families at Risk for Losing Supplemental Nutrition Assistance Program Benefits. JAMA Intern Med. 2020 04 01; 180(4):604-605. PMID: 32150242; PMCID: PMC7063537.
    Citations:    Fields:    Translation:Humans
  23. Peltz A, Garg A. Food Insecurity and Health Care Use. Pediatrics. 2019 10; 144(4). PMID: 31501238.
    Citations: 12     Fields:    Translation:Humans
  24. Cohen E, Rodean J, Diong C, Hall M, Freedman SB, Aronson PL, Simon HK, Marin JR, Samuels-Kalow M, Alpern ER, Morse RB, Shah SS, Peltz A, Neuman MI. Low-Value Diagnostic Imaging Use in the Pediatric Emergency Department in the United States and Canada. JAMA Pediatr. 2019 Aug 01; 173(8):e191439. PMID: 31157877; PMCID: PMC6547126.
    Citations: 13     Fields:    
  25. Auger KA, Harris JM, Gay JC, Teufel R, McClead RE, Neuman MI, Agrawal R, Simon HK, Peltz A, Tejedor-Sojo J, Morse RB, Del Beccaro MA, Fieldston E, Shah SS. Progress (?) Toward Reducing Pediatric Readmissions. J Hosp Med. 2019 10 01; 14(10):618-621. PMID: 31251150.
    Citations: 7     Fields:    Translation:Humans
  26. Shumskiy I, Richardson T, Brar S, Hall M, Cox J, Crofton C, Peltz A, Samuels-Kalow M, Alpern ER, Neuman MI, Berry JG. Well-Child Visits of Medicaid-Insured Children with Medical Complexity. J Pediatr. 2018 08; 199:223-230.e2. PMID: 29752175.
    Citations: 8     Fields:    Translation:Humans
  27. Samuels-Kalow M, Peltz A, Rodean J, Hall M, Alpern ER, Aronson PL, Berry JG, Shaw KN, Morse RB, Freedman SB, Cohen E, Simon HK, Shah SS, Katsogridakis Y, Neuman MI. Predicting Low-Resource-Intensity Emergency Department Visits in Children. Acad Pediatr. 2018 04; 18(3):297-304. PMID: 29331346.
    Citations: 3     Fields:    Translation:Humans
  28. Peltz A, Samuels-Kalow ME, Rodean J, Hall M, Alpern ER, Aronson PL, Berry JG, Shaw KN, Morse RB, Freedman SB, Cohen E, Simon HK, Shah SS, Katsogridakis Y, Neuman MI. Characteristics of Children Enrolled in Medicaid With High-Frequency Emergency Department Use. Pediatrics. 2017 Sep; 140(3). PMID: 28765381; PMCID: PMC5574719.
    Citations: 7     Fields:    Translation:Humans
  29. Peltz A, Davidoff AJ, Gross CP, Rosenthal MS. Low-Income Children With Chronic Conditions Face Increased Costs If Shifted From CHIP To Marketplace Plans. Health Aff (Millwood). 2017 04 01; 36(4):616-625. PMID: 28373326.
    Citations: 1     Fields:    Translation:Humans
  30. Toomey SL, Peltz A, Loren S, Tracy M, Williams K, Pengeroth L, Ste Marie A, Onorato S, Schuster MA. Potentially Preventable 30-Day Hospital Readmissions at a Children's Hospital. Pediatrics. 2016 08; 138(2). PMID: 27449421; PMCID: PMC5557411.
    Citations: 25     Fields:    Translation:Humans
  31. Peltz A, Wu CL, White ML, Wilson KM, Lorch SA, Thurm C, Hall M, Berry JG. Characteristics of Rural Children Admitted to Pediatric Hospitals. Pediatrics. 2016 05; 137(5). PMID: 27244794; PMCID: PMC4845869.
    Citations: 13     Fields:    Translation:Humans
  32. Peltz A, Hall M, Rubin DM, Mandl KD, Neff J, Brittan M, Cohen E, Hall DE, Kuo DZ, Agrawal R, Berry JG. Hospital Utilization Among Children With the Highest Annual Inpatient Cost. Pediatrics. 2016 Feb; 137(2):e20151829. PMID: 26783324.
    Citations: 11     Fields:    Translation:Humans
  33. Hughes LS, Peltz A, Conway PH. State innovation model initiative: a state-led approach to accelerating health care system transformation. JAMA. 2015 Apr 07; 313(13):1317-8. PMID: 25730488.
    Citations: 11     Fields:    Translation:Humans
  34. Gorrindo P, Peltz A, Ladner TR, Reddy I, Miller BM, Miller RF, Fowler MJ. Medical students as health educators at a student-run free clinic: improving the clinical outcomes of diabetic patients. Acad Med. 2014 Apr; 89(4):625-31. PMID: 24556762; PMCID: PMC4854643.
    Citations: 24     Fields:    Translation:Humans
  35. Peltz A, Sherwani SI, Kotha SR, Mazerik JN, O'Connor Butler ES, Kuppusamy ML, Hagele T, Magalang UJ, Kuppusamy P, Marsh CB, Parinandi NL. Calcium and calmodulin regulate mercury-induced phospholipase D activation in vascular endothelial cells. Int J Toxicol. 2009 May-Jun; 28(3):190-206. PMID: 19546257.
    Citations: 8     Fields:    Translation:AnimalsCells
  36. Mazerik JN, Mikkilineni H, Kuppusamy VA, Steinhour E, Peltz A, Marsh CB, Kuppusamy P, Parinandi NL. Mercury activates phospholipase a(2) and induces formation of arachidonic Acid metabolites in vascular endothelial cells. Toxicol Mech Methods. 2007; 17(9):541-57. PMID: 20020881.
    Citations: 6     Fields:    
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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.