BSM Specialties: Circadian Rhythm Disorders
Pichit Thanupakorn, MD Featured
I am a medical doctor, board-eligible psychiatrist, and the founder of Abide Psychiatry. As an MD, I offer a unique, comprehensive approach to sleep medicine that blends the gold-standard behavioral treatments (CBT-I) with expert medical management.
I earned my medical degree from the University of Iowa and completed my psychiatry residency at Duke University Medical Center, where I served as Chief Resident. My practice specializes in the "vicious cycle" of comorbid insomnia, obstructive sleep apnea, mood, and anxiety disorders. I don't just prescribe sleep aids; I help you treat the root cause of your wakefulness.
Whether you need CBT-I to retrain your brain to sleep naturally, clinical CPAP management to improve adherence, or conservative psychiatric medication management, we will ...
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Ryan F.P. Robertson Featured
I take a scientific and person-centered approach that integrates Cognitive Behavioral Therapy for Insomnia (CBT-I), neurocounseling, and other evidence-based practices (EBPs) to help you achieve restorative, lasting sleep.
CBT-I is recognized by the American Academy of Sleep Medicine as the gold standard for chronic insomnia, including when insomnia occurs alongside other conditions. The American College of Physicians also recommends CBT-I as the first-line treatment for insomnia before medication. Research shows that most people experience noticeable improvement in four to eight weeks, and the benefits are long-term — unlike sleep medications, which are intended for short-term relief and show limited lasting effect.
My work is grounded in the science of neurobiology, mental health, ...
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Siew Chung MAH Featured
Siew Chung is a registered Clinical Psychologist with a special interest in behavioural sleep medicine, particularly the assessment and treatment of insomnia, circadian rhythm sleep–wake disorders, and nightmare disorder. He has extensive clinical and teaching experience in the management of depression, anxiety, and sleep disorders within Singapore's public primary healthcare system.
He holds a Master of Clinical Psychology from HELP University, Malaysia, and a Postgraduate Diploma in Sleep Medicine from the University of Oxford, United Kingdom. Siew Chung is currently pursuing a Professional Doctorate in Clinical Neuropsychology at Universiti Sains Malaysia. In addition to his formal academic training, he has received additional training in Cognitive Behavioural Therapy for insomnia an ...
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Riane Anggreani Featured
I'm a Neurologist and International Sleep Disorder Specialist (World Sleep Society). I'm also a RPSGT, and doing full night polysomnography and Home sleep test.
I'm doing CBT-I for Insomnia Patients, and CPAP for those who need it.
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Reuben Brody Featured
I’m a Licensed Clinical Social Worker specializing in behavioral sleep medicine. I trained in Cognitive Behavioral Therapy for Insomnia (CBT-I) under Dr. Donn Posner and am currently pursuing the Diplomate in Behavioral Sleep Medicine (DBSM) credential. I’m a member of the Society of Behavioral Sleep Medicine (SBSM).
At Brody Wellbeing, PLLC, I treat adults with chronic insomnia, circadian rhythm disruption, nightmare disorder, and CPAP adherence challenges. I also work with patients whose insomnia presents alongside anxiety, depression, or ADHD — and I’m experienced in adapting CBT-I protocols for these comorbid presentations. My approach integrates sleep restriction, stimulus control, cognitive restructuring, relaxation training, and sleep hygiene education within a structured but indiv ...
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Jacob Nota Featured
Erin Henley Featured
Erin is a seasoned mental health therapist with a decade of experience in the field and five years of specialized expertise in sleep therapy. She focuses on treating insomnia, chronic nightmares, and trauma, offering a comprehensive and empathetic approach to her clients' needs.
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Omrit Silberstein Featured
Dr. Silberstein is a clinical psychologist specializing in Behavioral Sleep Medicine. Her practice focuses on helping individuals overcome insomnia, nightmares, circadian rhythms disorders, parasomnias, and difficulties adjusting to CPAP use.
Dr. Silberstein is a Diplomate in Behavioral Sleep Medicine.
In addition to her Behavioral Sleep Medicine practice, Dr. Silberstein helps clients address symptoms and concerns related to mood and anxiety disorders; adjustment to new situations (e.g., pregnancy and parenthood, career change, retirement); and difficulties in relationship.
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Crista W. Donewar Featured
Dr. Donewar is a licensed psychologist who specializes in working with children, adolescents, and adults with sleep difficulties. She provides in-person services in Chapel Hill, NC, and telehealth services throughout North Carolina and to patients in PsyPact participating states.
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Meredith Broderick Featured
As a neurologist, Dr. Meredith Broderick offers a spectrum of services that bridge allopathic sleep medicine and behavioral sleep medicine including; home sleep apnea testing, actigraphy, cognitive behavioral therapy for insomnia (CBT-I), and sleep wellness plans.
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John Tzanos Featured
John Tzanos, Ph.D., is a licensed psychologist in California, Colorado, Florida, Minnesota, and Washington who provides telehealth Cognitive Behavioral Therapy for Insomnia (CBT-I) for adults with chronic insomnia and related sleep difficulties.
Dr. Tzanos helps clients understand and change the patterns that keep insomnia going, including conditioned arousal at bedtime, sleep-related worry, irregular sleep schedules, unhelpful compensatory behaviors, nighttime anxiety, and the exhausting effort to “force” sleep. His work is practical, structured, and evidence-based, with a focus on helping clients build a steadier, more consistent relationship with sleep.
CBT-I sessions may include core components such as sleep scheduling, sleep restriction or sleep compression, stimulus control, co ...
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Sara Crocker Featured
Sara Crocker is a Clinical Psychologist and CBTi provider based in Brisbane. Sara works in a quaternary multidisciplinary sleep disorders service and has clinical experience in managing a variety of sleep disorder presentations including insomnia, hypersomnolence conditions, circadian rhythm sleep-wake disorders, and OSA treatment adherence. Sara has a particular interest in sleep and women's health. Sara is a member of the Australian Psychological Society (MAPS).
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Jennifer Jones Cameron Featured
Dr. Jennifer Jones Cameron is a licensed clinical psychologist with specialized training in Cognitive Behavioral Therapy for Insomnia (CBT-I) through the Department of Veterans Affairs Health System. She also attended a training with Michael Perlis at SLEEP 2009: 23rd Annual Meeting of the Associated Professional Sleep Societies. With over a decade of experience, she is committed to providing evidence-based, person-centered care to individuals struggling with insomnia and other sleep disturbances. Dr. Cameron has worked extensively with clients facing complex intersections between mental and physical health, including veterans and individuals coping with chronic pain, PTSD, and medical illnesses.
Her approach is collaborative, skill-based, and tailored to each client’s needs, integratin ...
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Jessica M. Meers, PhD DBSM Featured
Sleep difficulties like insomnia can affect every facet of your life, which is why it is so stressful when sleep isn't going right. I specialize in helping my clients learn strategies for lasting sleep improvements. As a licensed clinical psychologist board certified in behavioral sleep medicine, I treat insomnia, hypersomnia, circadian rhythm disorders, and CPAP adherence issues in adults and children. I have a special interest in helping women navigate their own unique sleep challenges, such as menstrual disorders, pregnancy/postpartum, and menopause.
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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 ...
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Kristen Stone Featured
Dr. Kristen Stone is a behavioral sleep specialist and Clinical Associate Professor of Psychiatry and Human Behavior at The Warren Alpert Medical School of Brown University (approved 12/15/25, effective 07/01/26). She has over twenty years of experience treating individuals with sleep and circadian disorders and is licensed in RI and MA and authorized to practice interjurisdictional telepsychology in PSYPACT-participating states. Learn more on the web at stonepsyc.com. Follow Dr. Stone @sleeplovewell.
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Margarita M Cossuto Featured
As a licensed psychologist specializing in Cognitive Behavioral Therapy for Insomnia (CBT-I), I help individuals overcome chronic sleep difficulties using evidence-based strategies tailored to their unique needs. My approach integrates CBT-I with principles from health psychology, lifestyle management, and behavioral medicine, supporting clients in improving sleep quality, reducing nighttime distress, and enhancing overall well-being.
Beyond sleep disorders, my clinical expertise includes treating anxiety, OCD, chronic pain, and stress-related concerns, allowing me to address co-occurring conditions that impact sleep. I strive to create a supportive and collaborative environment where clients feel empowered to make lasting changes.
I offer virtual and in-person sessions, and my pract ...
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Greg Roussett NP, Ph.D. Featured
I use evidenced based CBT-I to achieve rapid and lasting benefit for insomnia. I am a Ph.D. prepared board certified psychiatric nurse practitioner that combines the clinical expertise of psychiatry while providing the compassionate and holistic approach of a psychiatric nurse. I offer a personalized path to achieve restful nights of sleep and overcome insomnia. My approach is comprehensive, grounded by empathy, and rooted in evidence based science. I will be your guide and support you through gaining control over your insomnia. I’m confident we can restore balance in your busy days and resolve sleepless nights. Be well.
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Elaine Boland Featured
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 ...
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Jason Lin Featured
Jason Lin is a Licensed Psychologist and Board Certified in Neurofeedback mentor (Biofeedback Certification International
Alliance, BCIA)
Jason not only offers evidence-based effective, gold standard treatments for chronic insomnia disorder (Cognitive Behavioral Therapy for Insomnia, CBT-I), but provides trainings and supervision in the field of behavioral sleep medicine and neurofeedback.
● Certification/Licensure
1. Clinical Psychologist License, Taiwan
2. Behavioral Sleep Medicine Certificate, Taiwan Society of Sleep Medicine
3. Taiwan Society of International Classification of Functioning, Disability and Health
4. Board Certified in Neurofeedback, Biofeedback Certification International Alliance(BCIA-BCN Certificate)
● Academic/Professional Experience
1. Clinical Psy ...
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