Your Provider Engagement Team

Population Health Managers

Your dedicated Population Health Manager is available to help you get the most out of your relationship with Mount Sinai Health Partners and achieve optimal performance in our network. We're available to meet in person, at your practice or via video conference and support you every step of the way!

- Share best practices for population health management in your practice

- Assist you in redesigning practice workflows and streamline work for your care teams

- Help improve patient outcomes and reduce unnecessary ED utilization with our population health clinical programs

  • Justin Jimenez

    Justin Jimenez

    Senior Population Health Manager
    917-471-0675
    Email Me

  • Dwayne Quinn

    Dwayne Quinn

    Senior Population Health Manager
    347-931-6903
    Email Me

  • Carolina Cuervo, LCSW

    Carolina Cuervo, LCSW

    Population Health Manager
    646-856-0568
    Email Me

  • Chelsea (Johnson) Samuel, MS, MBA

    Chelsea (Johnson) Samuel, MS, MBA

    Senior Population Health Manager
    646-872-5563
    Email Me

  • Sadaf Junaidi, MBA

    Sadaf Junaidi, MBA

    Population Health Manager
    917-453-5054
    Email Me

  • Alpha Mansary, MHA

    Alpha Mansary, MHA

    Population Health Manager
    917-579-5354
    Email Me

  • Britney Michel

    Britney Michel

    Senior Population Health Manager
    646-784-4007
    Email Me

  • Stefany Reveron

    Stefany Reveron

    Population Health Manager
    347-642-2137
    Email Me

  • Rebecca Wool, MA

    Rebecca Wool, MA

    Associate Director, Clinical Integration
    646-740-7472
    Email Me

Population Health Specialists

You can count on our specialized team of administrative professionals for collaboration and support to fulfill your membership requirements. We're available to meet with you and your practice via video conference. You can also send us your inquires and requests to mshp@mountsinai.org and 877-234-6667.

- Support your practice with Clinical Integration Program information and reports that help you improve your patient outcomes and business performance

- Offload administrative work from you and your practice

- Keep you in the know on MSHP's Clinical Integration Program, provider events and more!

  • David Zhang

    David Zhang

    Associate Director
    646-605-4262
    Email Me

  • Tabitha Ortiz

    Tabitha Ortiz

    Lead Population Health Specialist
    347-963-8421
    Email Me

  • Joann Purcell

    Joann Purcell

    Population Health Specialist
    646-946-7514
    Email Me

  • Ana Rivera

    Ana Rivera

    Population Health Specialist
    646-605-4163
    Email Me

  • Gisenia Torres

    Gisenia Torres

    Population Health Specialist
    917-828-5829
    Email Me

Clinical and Administrative Leadership

As a physician-led team, we understand the challenges faced by practices and we value your voice and experience in our clinically integrated network. To help maximize your performance in our network, we can connect you with MSHP team-based care services. We're also here to answer any clinical or operational questions you may have along with:

- Clinical Integration and Population Health Practice Optimization, including quality, utilization, coding and documentation initiatives

- Ambulatory care pathways, chronic disease management and care standardization implementation

- Value-based care performance optimization and improving patient health outcomes

  • Arshad K. Rahim, MD, MBA, FACP

    Arshad K. Rahim, MD, MBA, FACP

    Senior Vice President and Chief Medical Officer, Population Health, MSHP
    203-676-2456
    Email Me

  • Shirley Chen, MD

    Shirley Chen, MD

    Medical Director, Clinical Integration
    734-272-2996
    Email Me

  • Kenneth Shen, MD, MBA

    Kenneth Shen, MD, MBA

    Medical Director, Physician Engagement and Clinical Integration
    929-729-2100
    Email Me

  • Alexandra Ingber, MPH

    Alexandra Ingber, MPH

    Director of Clinical Integration
    347-931-6061
    Email Me

  • Rebecca Wool, MA

    Rebecca Wool, MA

    Associate Director, Clinical Integration
    646-740-7472
    Email Me