• About

    Advisor and advocate for people in public health and healthcare. Focusing on the application of blockchain, IoT and AI technology in healthcare and its use in addressing population health and health-related disparities, as well as the potential regulatory and ethical implications.


    Areas of research expertise include mental health and wellness, behavioral health, substance use, and examining tobacco use behaviors among vulnerable populations, including youth and young adults, addressing cessation, prevention, and intervention efforts.

    Advising & Consulting Services

    • Data Analysis
    • Proposal Writing
    • Grant Development, Monitoring & Evaluation
    • Blockchain, AI & IoT Education to Executives 
    • Health applications of Distributed Ledger Technologies 

    Thoughts, musings, and ruminations.

    By Dr. Tiffany Gray, DrPH, MPH and Prof. Samson Williams The hardest part of being an entrepreneur isn’t business operations, sales, revenue, and profit. The hardest part of being an entrepreneur is keeping your mind, body, and soul healthy while running a business, pursuing sales, revenue and...
    By Dr. Tiffany Gray, DrPH, MPH & Prof. Samson Williams The hardest part of being an entrepreneur isn’t business operations, sales, revenue and profit. The hardest part of being an entrepreneur is keeping your mind, body and soul healthy while running a business, pursuing sales, revenue and...
    With the new year comes new resolutions, plans to break habits, setting up vision boards and goal setting. As for me, I plan on continuing towards my journey of “getting unstuck” with a few shifts. Now getting unstuck can take many different forms. It doesn’t only apply to career shifts, but it...
  • bIO

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    Tiffany R. Gray, DrPH, MPH has over 9 years of experience in the field of public health, regulatory compliance and behavioral health research.


    Dr. Gray holds a Doctorate in Public Health in Health Behavior and a Master’s in Public Health in Maternal and Child Health, from the Milken Institute School of Public Health at the George Washington University in Washington, DC.


    Currently a public health advisor for the DC Department of Health, as well as Adjunct Faculty at the Milken Institute School of Public Health, Franklin Pierce School of Law at the University of New Hampshire, and Columbia University. She is also Associate Editor for Frontiers in Blockchain, Co-Chair of the Blockchain in Healthcare Global-IEEE Research Subgroup Committee and Fellow, and Ambassador for Patientory, Inc., and a Health Advisor for the ConsenSys Health Advisory Board.


    Dr. Gray serves as Research & Science Advisor to Axes & Eggs, a DC/Dubai based blockchain think-tank, focused on the applications of distributed ledger technologies in public health, global health, and healthcare administration. In addition, she serves as an advisor at Aventura Engineering, as well as TruDiary, a tech-based application focused on improving health and reducing health disparities and inequities among women of color. She is also a board member of the Black Women in Blockchain Council.



  • Areas of Practice

    Public Health

    Behavioral Health, Healthcare Systems, Social Determinants of Health, Policy


    Big Data, AI, Fintech, Blockchain Education

    Data Science

    Analysis, Evaluation & Program Development

  • Speaking engagements & media

    Speaking Engagements


    Scaling Adoption of Blockchain in Healthcare: Regulatory Design Decisions, Moderator, Patientory Stiftung Inaugural Blockchain in Healthcare Summit | Atlanta, GA


    Blockchain: The Road Ahead, Diversity & Inclusion, Panelist, Bowie State University | Bowie, MD


    Careers in Crypto, Panelist (Blockchain Bea) | Manhattan, NYC


    Blockchain in Healthcare Webinar Series: The ConsenSys Vision for Global Opioid Abuse Prevention and Treatment, Panelist | Washington, DC


    Healthcare and the Great Data Exchange, Coinvention, Panelist | Philadephia, PA


    X-Sector Social Impact Design Workshop, Speaker, | Washington, DC


    Ethics & Patient Centered-Design, ConsenSys Health Summit, Panelist | Washington, DC


    Faster Miracles-Blockchain’s application in Medical Research, Moderator, TEDCO Expo and Stem Cell Symposium | College Park, MD


    Blockchain’s Impact on Society, Panelist, Minority Innovation Weekend| Baltimore, MD


    The Role of Standards at the Intersection of Healthcare & Blockchain, Blockchain in Healthcare East, Panelist | Washington, DC


    The Potential of Blockchain in Healthcare | Solving Problems from Data Ownership & Interoperability to Battling the Opioid Epidemic, Panelist, Blockland Solutions Conference | Cleveland, OH


    Blockchain Health Summit 2019, Regulators adopting modern technologies to improve the security of the drug supply chain, what's next? , Moderator | New York, NY


    Intersection of Social Determinants of Health, Webinar, Patientory Inc., Panelist


    Coingenius, Fear, Greed, and the Evolution of Money, Panelist


    Silicon Valley Blockchain Society, Virtual Global Salon, Panelist


    Ethics in Healthcare for AI & Blockchain, IEEE Healthcare & AI Virtual Series, Blockchain in Health/IEEE, Panelist


    Real Talk: COVID-19 Vaccine Uptake and Hesitancy, Community Townhall, IndyGene US/Diaspora Healthcare Coalition/Haiti Renewal Alliance, Panelist



    Space Channel, The Space Economy Show, Quarantine on the Moon


    This Call is Being Recorded, Episode 9: F*ck Dr. Google, Coronavirus Q&A with Dr. Tiffany Gray


    Health Unchained, Episode 55: Public Health Insights with Dr. Tiffany Gray


    Health Meets Tech: Trust and Privacy in the New World


    Coingamma Podcast, Episode 27: “Blockchain in Healthcare”


    Financial Transactions of the Future Economy, The Our Shawn McBride Show "What Will Blockchain Change in Healthcare?"


    Trekken Cryptos 2 Connect, Episode 035: Conversations with Dr. Tiffany Gray


    Health Meets Tech: Blockchain Explained



  • Education

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    Milken Institute School of Public Health, the George Washington University


    Doctorate of Public Health, DrPH

    Health Behavior

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    The George Washington University School of Public Health & Health Services


    Masters of Public Health, MPH

    Maternal & Child Health

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    Virginia Polytechnic Institute & State University


    VT PREP Scholar, Postbaccaluareate


    Loyola Marymount University


    B.S., Natural Sciences


  • "If you want to go quickly, go alone. If you want to go far, go together"


    African proverb

  • Let's connect

    Make sure to add links to the icons!

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  • contact

    Email: tiffany@drgrayhealth.com