United States

If you’re having trouble falling asleep, staying asleep, or both—I can help. As a specialist in insomnia, I provide you with a clear understanding of how sleep works, how insomnia develops, and how to finally get past it. Whether you’ve struggled with sleep for 3 weeks or 30+ years, you can sleep well again. I will help you to implement powerful changes to your sleep behaviors, and key shifts in your thinking, to break the pattern of poor sleep, eliminate sleep anxiety, and restore quality sleep. I can help you get off sleep aids (including medications and over the counter remedies) even if you’ve been taking them for years. I have the unique perspective of both a clinical psychologist and former insomnia sufferer, having overcome insomnia 10 years ago with the strategies I tea ...
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We all know that getting good sleep is important. It is foundational to our well being. When we’re not getting the rest we need, it can feel like we’re running on empty - physically, mentally, and emotionally. Sleep deprivation doesn’t just affect our energy levels; it impacts our mood, memory, and even our ability to handle stress. As a therapist, I  bring over 20 years of experience to help people with various life issues. I specialize in helping individuals get their sleep back on track, let go of constant worry, and feel more at peace using the proven techniques of Cognitive Behavioral Therapy for Insomnia (CBT-I). This approach is short-term, usually lasting about 6-8 sessions." For many years, I struggled with insomnia. I finally found the help I needed in CBT-I which ...
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Behavioral sleep medicine and cognitive behavioral therapy for insomnia (CBT-I) with emphasis on midlife and older adults
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For more than a decade, I have delivered comprehensive psychiatric care across diverse clinical settings, including inpatient facilities, community-based outpatient programs, and private practice. I am now excited to specialize in CBT-I and to extend this focused expertise to Rapid City, South Dakota and the surrounding areas.
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I am a Clinical Assistant Professor in the Department of Psychiatry and Behavioral Sciences at Stanford University School of Medicine, serving as a member of the Sleep Health and Insomnia Program (SHIP) and the Sports Psychology team. I also serve as a research clinician and clinical supervisor in the Stanford University CoPsyN Sleep Lab. I have 12 years of experience providing CBT for Insomnia (CBT-I), the gold-standard for chronic insomnia, and am credentialed by the Board of Behavioral Sleep Medicine. My approach is client-centered, meaning treatment is tailored to your specific needs and life circumstances, rather than strict adherence to a treatment manual or protocol. I have extensive experience working with individuals who have complex medical and psychiatric histories or who are ...
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Following a Ph.D.. degree from Hofstra University's Department of Psychology in New York, Dr. Levine completed a 2-year Poist Doctoral Fellowship in Behavioral Therapy at Temple University Medical School in Philadelphia. He was appointed as Chief Psychologist at Mt Sinai South Nassau Medical Center in New York and as a member of the Editorial Board of the Journal of Behavior Therapy and Experimental Psychiatry. After moving to California in 2012 he became a clinical psychologist at the UCLA School of Medicine in Los Angeles and opened a private practice in Beverly Hills and at the Cedars Sinai Medical Tower in Los Angeles. He is licensed in CA, HI, NY, FL and KS.
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I am a Family Nurse Practitioner currently working as a Psychiatric Provider. I have a diverse background including Women's Health, Primary Care and Holistic health care approaches. I am also a retired Navy Reservist. As a medical provider I have a unique perspective on sleeping issues. Along with behavioral health issues, I am able to evaluate whether medications or chronic conditions are contributing to insomnia. Mental disorders such as PTSD, anxiety and depression commonly effect sleep patterns. I believe that sleep is the cornerstone to mental and physical health as well as healthy aging.
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I am passionate about healthy sleep and helping people sleep better. I've been treating patients for sleep problems and training health professionals about sleep since 2000. Currently, I work via Telehealth from my office in Media, PA with patients from all over the US. Let's connect to make your sleep healthier! The more mundane details: My training in sleep was completed in 2012 through supervision with Philip Gehrman, PhD, CBSM, a sleep researcher and clinician at the University of Pennsylvania. I completed an APA-Accredited Psychology Internship and Post-Doctoral Fellowship at the University of Pennsylvania in 2001. I worked at the University of Pennsylvania's Counseling and Psychological Services as a psychologist for seven years. Then I worked at the University of Delaware Center ...
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Brittany received her Masters Degree from UW-Madison in Clinical Social Work. She obtained her LCSW in 2020 and has been working as a therapist since 2009. She is recently trained in CBT-I and started practicing in behavioral sleep medicine. She is currently practicing in WI and MN at Nystrom and Associates and currently treating Insomnia, CPAP adherence, and circadian rhythm disorder shift worker type. She is working to gain more education and experience to address additional behavioral sleeping disorders.
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Andy Berkowski, MD of ReLACS Health is a physician double-board certified by the American Board of Psychiatry & Neurology in Adult Neurology and Sleep Medicine. ReLACS Health is direct specialty care sleep clinic operating via telemedicine to those in or near Arizona, Florida, Michigan, or Ohio, that can provide the full scope of care for sleep conditions including chronic insomnia disorder. By not accepting payment from insurance, Dr. Berkowski is one of the rare handful of sleep physicians who can offer cognitive and behavioral therapy for insomnia (CBT-I) himself without having to outsource the treatment to other providers. All patients new to ReLACS Health start with a 90 minute Comprehensive Consultation to establish care and thoroughly assess health and sleep status. ReLACS Health of ...
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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.
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Tierza Clerc has been in the medical field for 26 years — initially in medical massage for 23 years, helping people after surgeries, injuries, or trauma, and now 3 years in occupational therapy. She is now the first Occupational Therapist in Washington state to be credentialed in Occupational Therapy driven CBT-I. Upon taking the OT-driven CBT-I program as a practitioner, Tierza experienced an evidence-based, occupational therapy-driven intervention for chronic insomnia which led to managing her own personal insomnia. Leading her towards significantly better sleep. The program uses Cognitive Behavioral Therapy for Insomnia (CBT-I) to improve sleep quality and daily functioning. Occupational therapy as a profession is perfectly positioned to help in the occupation of sleep. She is ...
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Virtual sleep therapy available in Texas & Illinois. Can’t sleep—again? You’ve cut caffeine. You’ve tried melatonin, sleep hygiene tips, and even white noise apps. Still, it’s 2 a.m., and your brain won’t slow down. You’re tired of dreading bedtime and waking up unrefreshed. You're sleep is not broken and unfixable. You just need the right approach. One that’s rooted in science, tailored to you, and guided by someone who understands how personal sleep struggles can be. My 5-Session CBTI Program: Sleep, Reimagined As a licensed clinical social worker and sleep therapist, I offer a structured, personalized CBTI program that blends evidence-based techniques with compassionate care. It’s designed to help you retrain your brain and body for deeper, more restful sleep without medicatio ...
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Tired all day, wired at night? Many people with insomnia feel exhausted during the day, only to find that their brain becomes alert, busy, or frustrated the moment they lie down. Over time, sleep can start to feel like something you have to chase, monitor, or “fix” — which often makes the cycle even more exhausting. I am a Licensed Professional Counselor and CBTI-C Credential Holder in Behavioral Sleep Medicine, awarded by the Board of Behavioral Sleep Medicine. I offer Cognitive Behavioral Therapy for Insomnia to adults struggling with chronic insomnia, sleep-related anxiety or worry, racing thoughts at night, frequent awakenings, early morning awakenings, or difficulty trusting sleep again after a long struggle. I have been licensed since 2005 and have advanced training in CBT-I, ...
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Sarah Hines, MSSW, LCSW, is a licensed clinical social worker embedded within the UT Erlanger Neurology clinic in Chattanooga, Tennessee. She provides psychotherapy for patients living with neuropsychiatric conditions, acquired brain injuries (including stroke and traumatic brain injury), and neurological disorders influenced by psychological stressors. Sarah also supports individuals with psychogenic or functional neurological symptoms and offers counseling for caregivers navigating the emotional and practical challenges of supporting loved ones with neurological illness. Sarah earned her Bachelor’s degree in Philosophy (with a concentration in ethics) from Wake Forest University and her Master of Science in Social Work from the University of Texas at Austin, where she completed her cl ...
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Dr. Kelemen is a clinical psychologist with backgrounds in health psychology and integrated behavioral medicine. Dr. Kelemen was trained in CBT-I during his training years at the Department of Veterans Affairs, and he has helped many individuals with chronic insomnia reclaim their rest and vitality. In addition to treating insomnia, Dr. Kelemen has expertise in treating PTSD, anxiety, depression, panic attacks, OCD, and behavioral addictions. Dr. Kelemen also offers a comprehensive range of Weight & Wellness services, offering weight loss support and treatment/support for those who experience physical, mental, and behavioral health challenges that overlap with obesity management.
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Carolyn E. Ievers-Landis, PhD, DBSM, is a licensed clinical psychologist in the Division of Developmental and Behavioral Pediatrics and Psychology, University Hospitals Rainbow Babies & Children’s Hospital. She is also a professor of pediatrics in the Department of Psychological Sciences at Case Western Reserve University. Her primary clinical and research interest is in pediatric sleep disorders, including insomnia, sleep phase delay and hypersomnia. She sees patients from infancy through young adults. Dr. Ievers-Landis earned a bachelor’s degree in psychology and journalism from the University of Kentucky in Lexington, Kentucky followed by a master’s degree in psychology from Wake Forest University in Winston-Salem, North Carolina. She went on to complete a doctorate in clinical p ...
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You just want to scream. It’s torture to feel bone-tired in your whole body, but be utterly unable to sleep. You are exhausted, frustrated, and tired. Will this ever end?! There is hope! Cognitive Behavioral Therapy for Insomnia (CBT-I) is the “gold standard” in the treatment of insomnia. CBT-I is an effective treatment for chronic sleep problems. Ready to start waking feeling rested and refreshed? Call me today at (503) 915-4906 to schedule a free 20-minute consultation.
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I specialize in therapy for insomnia and other sleep difficulties across the lifespan. I provide Cognitive Behavioral Therapy for Insomnia (CBT-I) and behavioral sleep medicine in English and Spanish. I work with people who struggle with insomnia, circadian rhythm disruption, sleep anxiety, co-occurring insomnia and sleep apnea, and sleep difficulties related to chronic pain and medical conditions. My practice affirms diverse identities, including LGBTQ+ and neurodivergent individuals, and is trauma-informed. My interest in sleep medicine grew from training and working in medical settings with patients whose lives were shaped by chronic pain, illness, and medical conditions. I saw how disrupted sleep could worsen pain, mood, attention, and daily functioning, and how improving sleep o ...
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For over 30 years I've treated insomnia and for over 20 years, I was affiliated with the Georgetown University Sleep Disorders Center as their Behavioral Consultant. For 6 years I taught CBT-I to medical psychology grad students at the Uniformed Services University - which was spread nationwide to Army Residents. Other Specialty Areas using CBT: Persistent Pain/Fatigue ... Healthy Lifestyle ... Anxiety ... Motivation/Procrastination ... Depression I offer CBT via telehealth in:  Alabama, Arizona, Arkansas, Colorado, Connecticut, Delaware, Washington DC, Florida, Georgia, Idaho, Illinois, Indiana, Kansas, Kentucky, Maine, Maryland, Minnesota, Missouri, Nebraska, Nevada, New Hampshire, New Jersey, North Carolina, North Dakota, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina ...
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Dr. Harb is a licensed clinical psychologist working with individuals with a range of life difficulties in her practice and accepts major insurance plans. She has extensive training and many years of experience in the use of CBT for Insomnia (CBT-I) as well as the treatment of nightmares with imagery rehearsal therapy (CBT-N). More than 10 years of experience with veterans with posttraumatic difficulties at the Philadelphia VA Medical Center allowed Dr. Harb to treat sleep problems in the context of PTSD as well as primary insomnia. In addition to working with sleep difficulties, Dr. Harb is experienced in treating anxiety and depression as well as helping clients thrive in the face of life stressors such as medical treatments or interpersonal difficulties. Dr. Harb’s approach to therapy i ...
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I am a Denver-based psychologist who has been licensed for 18 years. I treat various mental health issues and have been working specifically with insomnia using CBTI since 2018. I participate in PSYPACT which allows me to treat clients in most states in the U.S. via telehealth.
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Following a Ph.D.. degree from Hofstra University's Department of Psychology in New York, Dr. Levine completed a 2-year Poist Doctoral Fellowship in Behavioral Therapy at Temple University Medical School in Philadelphia. He was appointed as Chief Psychologist at Mt Sinai South Nassau Medical Center in New York and as a member of the Editorial Board of the Journal of Behavior Therapy and Experimental Psychiatry. After moving to California in 2012 he became a clinical psychologist at the UCLA School of Medicine in Los Angeles and opened a private practice in Beverly Hills and at the Cedars Sinai Medical Tower in Los Angeles. He is licensed in CA, HI, NY, FL and KS.
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Lizzy is a psychiatric nurse practitioner. Her practice offers cognitive behavioral therapy for insomnia (CBT-i) along with integrative psychiatric care. She is able to de-prescribe sleep medications when appropriate and loves helping people find restful sleep after months or even years of struggling with insomnia. Lizzy completed her training in basic CBT-i at the University of Pennsylvania and holds a Doctorate in Nursing Practice from the University of Washington. Lizzy accepts Premera, Regence, Lifewise, Aetna, and Cigna insurance, as well as most Blue Cross Blue Shield plans.
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I am a licensed clinical psychologist and am board certified in Behavioral Sleep Medicine. One of the things I like most about my work is being able to help people improve their lives through better sleep. It’s amazing to witness someone go from feeling controlled by their sleep problems to being confident in their ability to improve their sleep and cope with the bad nights that become fewer and fewer. I am on the faculty of Indiana University. Specifically, I am Assistant Clinical Professor and Associate Director of Clinical Training in the Department of Psychological and Brain Sciences. In that position, I am responsible for training and supervising doctoral students in the clinical science program. Education PhD: University of Arizona Doctoral Internship: VA Ann Arbor Healthcare ...
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Daniel Kim, LCSW, DBSM, is a board-certified behavioral sleep medicine specialist and offers telehealth CBT-I services in California and Illinois. He utilizes Cognitive Behavioral Therapy for Insomnia (CBT-I), as well as related modalities such as Acceptance and Commitment Therapy for Insomnia (ACT-I), Brief Behavioral Treatment of Insomnia (BBTI), and Mindfulness Based Therapy for Insomnia (MBTI), to create customized sleep treatment plans tailored to clients' needs and goals. Daniel has been a CBT-I practitioner since 2015 and has extensive experience in behavioral sleep therapy, including conducting individual/group therapy, facilitating workshops, program development, research participation, and professional presentations. He has worked with clients across a wide range of occupation ...
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I'm a licensed clinical social work, with 10 years of clinical experience in community mental health. I graduated from Temple University in 2016 and began my career in social work. Throughout my work, no matter the level of care, there was a reoccurring theme of many people not getting enough sleep and or suffering from insomnia. This drove my passion to continue my education on sleep hygiene and treatments for insomnia, both personally and professionally. Not only did I find the research fascinating, I was also inspired by the level of impact CBT-I can make on individuals. In 2026, I started my private practice, with the goal of treating insomnia and the comorbidities that often come along with the diagnosis.
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Poor sleep negatively impacts so many aspects of our lives - relationships, work, our mood, energy, concentration and health - but it doesn't have to any longer! Unfortunately, so many of the strategies out there that promote better sleep (e.g., sleep hygiene, supplements, sound machines) are not supported by strong science. Cognitive Behavioral Therapy for Insomnia (CBT-I) is different. CBT-I is a short-term, very effective treatment, backed by decades of solid research studies. The majority of people who try CBT-I report significant improvement. Whether you're experiencing insomnia or chronic nightmares*, let's work together to help you feel rested again. I've been a Psychologist for 21 years, am licensed to practice (only) in Indiana, and am in-network with Anthem BCBS. *Nightmares a ...
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I am a doctoral-level licensed psychologist based in Chapel Hill, North Carolina, offering telehealth services to clients in North Carolina, New York, and PSYPACT participating states. I am dedicated to providing treatment that is supportive, scientifically grounded, and individually tailored to your unique needs. I hold a Bachelor of Arts in Psychology and Comparative Literature from the University of Copenhagen and a Doctor of Psychology (Psy.D.) in Clinical Psychology from Roosevelt University in Chicago, Illinois. My professional training includes work at Northwestern University, The University of Chicago, VA hospitals, and Yale University. I am a licensed psychologist with over 15 years of clinical experience, including extensive training in diagnostic interviewing and psycholog ...
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Sarah Gray, Psy.D. is an instructor at Harvard Medical School, where she is Assistant Director for Behavioral Sleep Medicine for an affiliated hospital. She also is Director at Integrative Psychology, PC (www.integrativepsychology.com) in the Boston area, where she employs three excellent clinicians, all of whom are trained in and provide CBT-I for insomnia, including one clinician with her Diplomate in Behavioral Sleep Medicine (DBSM) and who also offers treatment for nightmares, PAP adherence, circadian issues, and more.
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Danielle Cooper, Ph.D., is a clinical psychologist and founder of the Center of Behavioral Therapy and Consultation for OCD and Anxiety (CBTCOA). Dr. Cooper has unique expertise in evidence-based cognitive-behavioral treatments for OCD, PTSD and anxiety. Given the high comorbidity between sleep difficulties and anxiety-related disorders and the effectiveness of brief behavioral sleep medicine interventions, Dr. Cooper also specializes in evidence-based cognitive behavioral therapy for insomnia (CBT-I) and nightmares (CBT-N). Prior to founding the CBTCOA, she completed a post-doctoral fellowship and was an Assistant Professor of Clinical Psychiatry and the Director of the Intensive Outpatient Program (IOP) for OCD at the Center for the Treatment and Study of Anxiety at the University of Pen ...
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Dr. Joanna Chen is a board-certified behavioral sleep medicine specialist and licensed psychologist. She specializes in behavioral treatments of insomnia, nightmares, and circadian rhythm misalignments. She offers Cognitive Behavioral Therapy for Insomnia (CBT-I) and Cognitive Behavioral Therapy for Nightmares (CBT-N), using evidence-based strategies to help clients improve sleep quality, reduce nighttime anxiety, and re-establish healthy sleep patterns. She also supports individuals who wish to safely taper off sleep medications through structured behavioral strategies that promote restorative sleep that is sustainable. In addition to her specialty in sleep, Dr. Chen has extensive experience treating depression, anxiety, trauma/PTSD, and eating disorders. She integrates trauma-informed ...
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