The Signal Directory
Filter by specialty and by channel. If you want the ophthalmologists on Instagram or the nurses on LinkedIn, they are two clicks away.
Looking for founders and investors instead? Open the executive directory.
Co-Founder and Executive Chair, Vanna Health
Offers unparalleled insights into the intersection of digital health technology, public mental health systems, and national psychiatry policy based on his tenure as NIMH director.
Mental Health Policy / Digital Health / Psychiatry Research
Best for: Healthcare investors, policy makers, and digital health developers.
Clinical Assistant Professor, NYU Langone Health
Offers highly engaging and educational social media content simplifying complex child and adult psychiatric conditions alongside real-world insights from clinical trial research.
Child Psychiatry / Mental Health Education / Clinical Trials
Best for: Parents, educators, and mental health advocates
Nutritional Psychiatrist and Author, Diagnosis Diet
Delivers detailed scientific breakdowns exploring how nutritional interventions, ketogenic diets, and metabolic health influence psychiatric treatment outcomes and cognitive function.
Metabolic Psychiatry / Nutritional Therapy / Brain Health
Best for: Clinicians exploring dietary and metabolic psychiatry
Chief Wellness Officer, University of Tennessee Health Science Center
Focuses on the mental health of healthcare workers, addressing burnout, medical culture, and practical self-care strategies for clinicians in high-stress environments.
Mental Health / Physician Burnout / Medical Education
Best for: Clinicians, medical students, and healthcare administrators.
Assistant Clinical Professor of Psychiatry, Columbia University
Shares practical guidance connecting nutritional medicine with brain health, offering clinical psychiatric insights on how diet and lifestyle changes improve mental well-being.
Nutritional Psychiatry / Brain Foods / Mental Wellness
Best for: Individuals seeking food-based mental wellness strategies
Clinical Assistant Professor of Psychiatry, George Washington University School of Medicine
Provides evidence-based insights on women's mental health, maternal well-being, and debunking wellness culture with actionable, clinical psychological strategies.
Maternal Mental Health / Burnout Prevention / Women's Health
Best for: Female clinicians, working mothers, and mental health advocates.
Clinical Assistant Professor of Psychiatry, Weill Cornell Medicine
Focuses on positive psychiatry and preventive mental health, offering actionable, evidence-based tools designed to build resilience and strengthen psychological well-being.
Positive Psychiatry / Resilience / Preventive Mental Health
Best for: People looking to build daily psychological resilience
Chief Wellness Officer and Associate Professor, University of Tennessee System
Readers gain compassionate and evidence-based insights into clinician wellness, medical training stressors, and psychiatric perspectives on coping with systemic healthcare burnout.
Healthcare Burnout / Mental Health / Medical Education
Best for: Healthcare workers and medical students
Clinical Assistant Professor of Psychiatry, NYU Langone Health
Delivers a valuable blend of clinical psychiatry expertise and public health advocacy, focusing on cognitive behavioral techniques and practical tools for managing daily stress.
Cognitive Behavioral Therapy / Optimism / Public Health
Best for: General readers seeking stress reduction strategies
Affiliate Faculty, Department of Psychiatry, University of Texas Dell Medical School
Promotes integrative psychiatry, looking at how exercise, nutrition, and lifestyle medicine complement traditional pharmacological therapies for mental health.
Integrative Psychiatry / Mental Wellness / Advocacy
Best for: Integrative medicine practitioners and wellness-focused clinicians.
Professor of Psychiatry and Neuroscience, Icahn School of Medicine at Mount Sinai
Shares cutting-edge research updates on PTSD, trauma, epigenetics, and the clinical application of psychedelic-assisted psychotherapy in academic environments.
PTSD Research / Psychedelic Medicine / Trauma Studies
Best for: Trauma therapists, researchers, and mental health innovators.
Chief Medical Officer, National Alliance on Mental Illness
Focuses on public-sector psychiatry, peer-led mental health initiatives, policy change, and practical advice for families navigating the mental healthcare system.
Mental Health Advocacy / Public Psychiatry / Patient Support
Best for: Policy makers, mental health advocates, and social workers.
Clinical Assistant Professor of Psychiatry, Case Western Reserve University
Provides rigorous intellectual analysis of modern psychiatric concepts, academic debates within the field, and critical examinations of contemporary clinical practice guidelines.
Philosophy of Psychiatry / Clinical Practice / Mental Health Policy
Best for: Academic clinicians and mental health policy analysts
Chief Medical Officer, Sphere Health
Delivers deep-dive analyses on interventional psychiatry, neuromodulation, digital therapeutics, and the business landscapes driving psychiatric technology.
Interventional Psychiatry / Mental Health Tech / Clinical Trials
Best for: Psychiatry innovators, tech investors, and clinical researchers.
Associate Clinical Professor of Psychiatry, Tufts University School of Medicine
Provides independent clinical evaluations of psychopharmacology, critical analyses of pharmaceutical marketing practices, and practical medical updates tailored for psychiatric prescribers.
Psychopharmacology / Continuing Medical Education / Conflict of Interest
Best for: Psychiatric prescribers and clinical pharmacologists
Chief Medical Officer and Psychiatrist, Elocin Psychiatric Services
Offers practical advice and clinical insights on navigating outpatient psychiatric care, managing chronic mental illness, and demystifying the patient-clinician therapeutic relationship.
Outpatient Psychiatry / Mental Health Stigma / Clinician Perspectives
Best for: Patients navigating outpatient psychiatric care options
Associate Professor of Psychiatry and Pediatrics, Morehouse School of Medicine
Provides critical clinical and educational commentary on the intersection of forensic psychiatry, pediatric mental health, and social determinants within marginalized communities.
Forensic Psychiatry / Child Psychiatry / Social Determinants of Health
Best for: Advocates for community and equitable mental healthcare
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