For over 40 years, we have served clients in government, academia, and the private sector— delivering evidence-based solutions to drive outcomes that improve public health worldwide.

From policy formulation to technical assistance, our programs span the full spectrum of public health services with a focus on improving the effectiveness and efficiency of delivery.

Government clients
Peer-reviewed publications authored


We provide support that enables policymakers, medical professionals, communities, and citizens to improve public health.

  • Clinical Research Services

    Our management and operational support for clinical and bioscience research programs and clinical trials expedite the availability of safe and effective therapeutics.

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  • Epidemiology and Public Health Studies

    We design and conduct domestic and international epidemiologic studies examining associations between a wide range of environmental, occupational, and lifestyle exposures and chronic diseases, reproductive health, and other health outcomes.

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  • Health Data Management and Analysis

    We create software systems to manage clinical data, facilitate real-time data reporting and analysis, manage large-scale epidemiologic study data, and provide statistical programming and data analysis for health research—including national-level Medicare and Medicaid payment systems.

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  • Health Information Technology

    Our health information technology solutions enhance research coordination, systems integration, data analytics, data dissemination, and health communication. We operate at CMMI-DEV Level 3.

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  • Program Evaluation and Policy Analysis

    SSS designs and conducts scientifically sound evaluations, research, and policy analyses that our clients use to develop successful programs and policies for addressing pressing public health issues.

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Latest News

Health Insurance Coverage for Adults with Diabetes under the ACA

Data analyses show that under the ACA, coverage for adults with diabetes increased and medical costs for lower-income families decreased.


Self-reported vs. Objectively Measured Sleep

An analysis reveals that self-reported sleep duration is greater than objectively measured duration for all races, and especially in whites compared to blacks.




- 1 hour ago

RT @FedHealthIT: #FedHealthIT Xtra .@SSS_Inc seeking Center Director – Federal Health #G2XTake https://t.co/TXrHyVtUoG

Disaster Exposure and Mental and Physical Health

Data indicate that those exposed to Hurricane Katrina and/or the Deepwater Horizon spill experienced long-term health issues.


Exogenous Estrogen Exposure Responses in Infants Fed Soy Formula

An investigation compares development in infants fed exclusively soy formula, cow-milk formula, and breast milk.


Exposures to Bedroom Allergens

Data indicate that the negative effects of bedroom allergens are strongly associated with the presence of pets and pests.


Join our Team and Our Mission to Improve Public Health

Year after year, the Alliance for Workplace Excellence has recognized our commitment to employee health and wellness, personal and professional growth, and creating an inclusive and resource-efficient work environment.

Are you ready to be part of our team ?