Dr. Donn Posner is the Founder and President of Sleepwell Consultants and has been consulting to organizations and individuals on a wide variety of sleep health issues including insomnia, circadian dysrhythmia, CPAP adherence, and parasomnias. He continues to operate a small clinical practice in Behavioral Sleep Medicine and is a licensed psychologist in California, Massachusetts, New Hampshire, Pennsylvania, and Rhode Island. He is also currently an Adjunct Clinical Associate Professor in the Department of Psychiatry and Behavioral Sciences at the Stanford University School of Medicine and a consulting psychologist, for the Palo Alto VA. He is working on a number of grants exploring the effects of CBT-I in Gulf War Veterans and Veterans with insomnia and Mild Traumatic Brain Injury. He is ...
Read More...

Dr Anna Joyce is a Chartered Psychologist offering personalised Cognitive Behavioural Therapy for Insomnia (CBT-I) and Cognitive Behavioural Therapy for Nightmares (CBT-N) to help you achieve restful sleep. She is dedicated to improving your sleep quality and overall well-being through effective one-to-one therapy courses via phone or online video call. She has an academic background in cognitive neuropsychology and has been researching sleep since 2007, including in neurodivergent conditions, and she received advanced training in CBT-I and CBT-N by the world-leading experts. She is interested in the impact of sleep problems on cognition, behaviour, and mental health, and how, if we can optimise sleep, we can perform at our best during the day. She uses her academic skills to keep up to ...
Read More...

Dr Chris James is the Founder and Clinical Director of ChangeUp Psychology and a Consultant Clinical Psychologist with 20 years of clinical experience across NHS services and private practice. He has worked across a broad range of clinical settings, including community mental health teams, hospital services, and a specialist sleep medicine service. He previously ran a NHS behavioural sleep medicine service, providing CBT-I and psychological support for individuals experiencing a broad range of issues relating to living with sleep disorders, including overcoming CPAP-related anxiety issues, learning to live a meaningful life with narcolepsy, and managing nightmares. In 2020 he founded Sleep Athletic, which offers specialist sleep support and training to professional athletes, sports ...
Read More...

Dr Louise Baker-Martins is a Clinical Psychologist specialising in treatment of insomnia and sleep difficulties. She has completed training in advanced CBT-i and is accredited as a Behavioural Sleep Medicine specialist with the European Sleep Research Society. She works with young people and adults with sleep problems, which may present in the context of psychological distress, anxiety, depression and trauma. Louise has a PhD from the University of Southampton where her work investigated insomnia symptoms and associations with anxiety and cognitive function using neuropsychological testing. She has completed further research into mindfulness-based interventions for sleep, which often sit within CBT-I protocols. Alongside her sleep practice, from 2019-2025 Louise worked at Salisbury D ...
Read More...

A former insomnia sufferer herself, Dr Michelle has been a cognitive neuroscientist for 20 years (including a PhD from Trinity College Dublin and clinical research at UCL), trained in insomnia therapy at the Insomnia and Behavioural Sleep Medicine Clinic, UCLH and is a member of The British Sleep Society. Dr Michelle can see you either face-to-face at her clinic space in central Cambridge, or online through Zoom, Teams, or Skype, meaning she can see you for insomnia therapy wherever you are. This means that you can get help for your sleep in the comfort of your own home with the sessions causing minimal disruption to your schedule. Addressing insomnia isn’t an overnight process, especially if you’ve had difficulties for a long time. This means that without the right encouragement, ...
Read More...

Dr Paul Jennings is a highly experienced and compassionate doctor who works as a GP Partner in the NHS and specialises in Cognitive Behavioural Therapy for Insomnia (CBT-I) at Glasgow Sleep Clinic. With over 16 years of experience as a medical doctor, including a decade working in General Practice, Dr Jennings has developed a deep understanding of the complex factors that impact sleep and overall well-being. He gained advanced knowledge in evidence-based treatments for sleep disorders while studying Insomnia and Circadian Rhythm Disruption through the University of Oxford. This academic background, combined with extensive clinical experience, allows him to offer personalised CBT-I interventions that address the root causes of insomnia, rather than simply masking symptoms. Dr Jennings ...
Read More...

Dr Sara Winter is a Clinical Psychologist and CBTi provider with over 20 years' experience and a special interest in sleep disorders and chronic disease. Sara completed her PhD in the area of sleep disorders and health behaviour change, specifically CPAP adherence, and is an honorary Associate Professor with the University of Queensland. Sara works in a quaternary multidisciplinary sleep disorders service delivering psychological interventions for a variety of sleep conditions including CBTi for insomnia. Sara has trained numerous psychologists in behavioural sleep interventions and is co-chair of the Australasian Sleep Association Behavioural Management of Sleep Disorders subcommittee - driving national educational programs and strategic direction for health services at all levels of the ...
Read More...

I'm a Lifestyle Medicine GP registered with Medicare to provide Focused Psychological Strategies and accredited with the Australasian Sleep Association to provide CBT for Insomnia under the GP Mental Health Treatment Plan. I provide a holistic approach to treating Insomnia with a deep understanding of how our bodies, minds and lifestyles can impact a good night sleep. My skill set is well suited to treating Insomnia in the context of co-morbid mental and chronic physical health conditions including during Perimenopause/Menopause. I'm a Fellow of the Royal Australian College of General Practitioners and currently working towards a Fellowship in Lifestyle Medicine. I'm a member of the Society of Behavioural Sleep Medicine, Australasian Society of Lifestyle Medicine, Australian Society of Psy ...
Read More...

Read More...

Dr. Elise Landau (PhD, MCouns) is a licensed Psychologist and Research Fellow at the Turner Institute for Brain & Mental Health at Monash University.  She has training in and experience delivering CBT-I interventions across a broad range of populations in both clinical and research settings.  Her sleep background includes: -PhD research at the University of Melbourne focused on evaluating outcomes of a randomized controlled trial of a CBT-I intervention for adolescents -Post doctorate research at the Florey Institute for Neuroscience & Mental Health investigating links between sleep and ischemic stroke/Alzheimer's Dementia -Research fellow & delivery of CBT-I intervention for perinatal populations with the Monash University Turner Institute for Brain & Mental Health -Founder & ...
Read More...

Dr. Hannah Fitterman-Harris is a Clinical Health Psychologist with Tampa General Medical Group and Assistant Professor in the Department of Internal Medicine and Department of Psychiatry at the University of South Florida. Dr. Fitterman-Harris has worked to establish an interdisciplinary clinic with physicians and nurse practitioners to provide comprehensive sleep-related care for patients. In addition to helping patients sleep better, Dr. Fitterman-Harris develops and improves treatment programs and strives to create weight-inclusive healthcare environments. Dr. Fitterman-Harris completed her postdoctoral fellowship at the University of Louisville and her predoctoral clinical internship at the University of Florida Health Science Center. She earned her PhD in Clinical Psychology from Sain ...
Read More...

Dr. Nicole Moshfegh is a clinical and health service psychologist in California. She is the Founder and Director of We Rise Psychology, Inc. and the author of, “The Book of Sleep.” Dr. Moshfegh specializes in providing culturally responsive, evidence-based care to adults and teenagers struggling with anxiety, insomnia, burnout, as well as chronic fatigue and stress. She has extensive training and experience in evidence-based therapies, such as Cognitive Behavioral Therapy (CBT), Acceptance and Commitment Therapy (ACT), and Mindfulness-Based Cognitive Therapy (MBCT). Dr. Moshfegh completed her clinical internship and postdoctoral fellowship at the UCLA Semel Institute for Neuroscience and Human Behavior and received her doctoral and master's degrees in clinical psychology from Pepperd ...
Read More...

Practising since 2008 across complex mental health settings in Australia, UK and Singapore, Sabrina’s expertise with looked-after and adopted children, families and systems, has also included service planning & delivery, research & evaluation, community outreach, and professional development training. Sabrina is now in private practice, where she continues to focus on clinical interventions across the life span, consultation & supervision, and professional development training. Sabrina has diverse skills and interests in the development of the Self & personality, trauma & attachment, parenting & caregiving, perinatal counselling, and spirituality. She highly values culturally-informed, person-centred, integrative psychotherapy, and has specific skills in Dyadic Developmental Psychotherapy ...
Read More...

Hi! I'm Dr. Sarah, Stanford-trained holistic sleep specialist and insomnia expert. If you've been having any trouble falling or staying asleep, then you're in the right place. I specialize in the gold standard treatment approach for adults with chronic insomnia, Cognitive Behavior Therapy for insomnia (CBT-I). CBT-I is like "sleep training" for adults, teaching you how to sleep soundly without relying on sleeping pills. I offer a truly integrative and compassionate approach to sleep—one that goes beyond quick fixes to address the underlying root cause of your restless nights. CBT-I is a short-term, skills-based treatment and way more effective than general “sleep hygiene” advice. Sleep isn't one-size-fits-all. You deserve a customized plan, tailored to your unique sleep needs and health go ...
Read More...

I am a doctoral-level psychologist practicing in Leduc, Alberta, Canada. I am trained in Cognitive Behavioural Therapy for Insomnia (CBT-i). I work with adults experiencing sleep disturbance, and specialize in working with trauma-exposed professionals (e.g. law enforcement, first responders, emergency personnel, and armed forces/veterans).
Read More...

Cheung “William” Tsang, PsyD, is a fellowship-trained clinical neuropsychologist and health rehabilitation psychologist at Hackensack Meridian Neuroscience Institute at Hackensack University Medical Center. He also holds an assistant professor of Neurology faculty appointment at Hackensack Meridian School of Medicine. Dr. Tsang applies his knowledge of brain-behavior relationships in cognitive assessments as well as evidence-based therapies to help manage conditions affecting the brain. He is certified in CBT-i, with training and research developed through Harvard University. Dr. Tsang's protocol involves an intake appointment and five treatment sessions.
Read More...

Read More...

Dr. Elaine Hess is a clinical psychologist specializing in health psychology, licensed in Texas and PSYPACT certified and is able to see patients virtually and in-person at her office in Houston, TX. She is passionate about behavioral sleep treatment due to her own struggles with insomnia, and specifically uses CBT-I. She's also verse in the evidence-based therapies of CBT, ACT and mindfulness-based approaches. Dr. Hess received her PhD from the University of Texas at Austin, completed an internship at Denver Health and a post-doc at the South Texas Veterans Healthcare System with emphases in palliative care, rehab psych and behavioral sleep treatment. For additional information, please refer to the practice website at www.houstonhealthpsychology.com
Read More...

I am a board certified behavioral sleep medicine specialist and licensed psychologist with over a decade of experience providing evidenced-based care for sleep, anxiety, and life stress. My approach is empathic, collaborative and integrative, pulling from cognitive-behavioral and acceptance-based approaches to improving sleep and mental health. Prior to beginning my practice, I spent over 10 years at the Cpl. Michael J. Crescenz VA Medical Center in Philadelphia where I provided care for veterans struggling with sleep disorders, stress and anxiety. I provided clinical training and supervision to pre- and post-doctoral trainees and served as a consultant for the VA’s national training program for Cognitive Behavioral Therapy for Insomnia. I have led continuing education workshops and presen ...
Read More...

Dr. Elika Razmjou is a licensed clinical psychologist offering telehealth CBT-I for adults in California and New York. She holds VA certifications in CBT for Insomnia and CBT for Nightmare Disorder (IP), and has seen patients for the Behavioral Sleep Medicine clinic at the West Los Angeles VA Medical Center, since 2020. In addition to primary insomnia, Dr. Razmjou has particular experience treating sleep disturbances in the context of chronic pain and neurological conditions including Parkinson's disease. Her background in health psychology allows her to address the ways physical illness, pain, and sleep problems maintain each other, rather than treating sleep in isolation. She sees adults via telehealth only and is licensed in California and New York.
Read More...