Report summary

Johns Hopkins University Department of Health Policy and Management in 2024-2026 reads as a 52-PI network with 49 internal PI collaborations. The research center of gravity is Medicine as the leading field (31% of slots across 32 PIs; 32 labels), General Health Professions as the leading subfield (10% of slots across 14 PIs; 14 labels), and Healthcare Policy and Management as the leading topic (4% of slots across 6 PIs; 6 labels). Overall the pattern is balanced: there is enough structure to identify active groups, while the field mix still leaves room for multiple research identities. The most prominent PIs by weighted works are Hossein Zare (18 weighted works; Dental Health and Care Utilization, Health disparities and outcomes). The strongest pairings are Brendan Saloner and Olivia K. Sugarman (11 shared works, weight 7); Hossein Zare and Darrell J. Gaskin (7 shared works, weight 6.1). The strongest breakdown groups are group 1 with 10 PIs, 9 internal connections, weight 14, around Economics and Econometrics, General Health Professions, Public Health, Environmental and Occupational Health, led by Albert W. Wu, Catherine K. Ettman, Mark K. Meiselbach.