United States

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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I am a Licensed Clinical Social Worker in the state of California with a Master’s Degree in Social Work from the University of Southern California. I have been in the mental health field for 11 years and providing psychotherapy for 8 years. I provide individual therapy via Telehealth to adults in California experiencing insomnia, nightmares, anxiety, depression, grief, PTSD, addictions, and life transitions. I primarily use CBT (Cognitive Behavioral Therapy) and EMDR (Eye Movement Desensitization and Reprocessing) in therapy sessions and have completed training in Cognitive Behavioral Therapy for Insomnia. CBT-I will help you learn about sleep and address behaviors that perpetuate sleep problems. EMDR can be used to treat the negative memories and beliefs associated with insomnia or ot ...
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I attended Yeshiva University's Ferkauf Graduate School of Psychology for a PhD in Clinical Psychology with Health Emphasis and graduated in 2011. While there, I learned about health psychology and received lectures on CBT-I from doctoral level providers at Montefiore Hospital and researchers at the Albert Einstein College of Medicine. I continue to work with children, young adults, adults, and older adults utilizing CBT-I. Because I often work with individuals managing chronic pain and fatigue (and a variety of medical conditions where sleep is directly impacted such as multiple sclerosis and Ehlers Danlos Syndrome), these skills have served me well and been incredibly useful in my practice. I am a practitioner listed through the Penn MS Center as well as many other clinics and receive re ...
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I take an eclectic approach to therapy, utilizing a client-centered, humanistic lens and evidence-based treatment models, tailored to each client, including CBT-I. I became interested in CBT-I when my doctor recommended it to me, and I am a true believer! I am a graduate of the Columbia School of Social Work, and experienced in Interpersonal, Psychodynamic, Trauma-informed, Cognitive Behavioral Therapy (both CBT and CBT-I), Strengths-Based, and Complicated Grief Therapy, as well as Motivational Interviewing and relaxation and mindfulness techniques. I work with clients with a wide range of mental health needs and concerns, ages 28 and older. I believe I am known for my empathy, warmth, and down-to-earth manner. My clients often note that I “get” them early on. I like to work colla ...
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Dr. Rankin earned her B.A. in Psychology at Rice University and her M.A. and Ph.D. in Clinical Psychology from George Mason University. Before beginning clinical work, Dr. Rankin conducted cognitive and developmental psychology research. She interned at Virginia Treatment Center for Children, Medical College of Virginia, treating children and adolescents in day, residential, and acute settings. Dr. Rankin has worked with a variety of adult and child clients at community mental health agencies, inpatient settings, and in private practice. She has supervised doctoral level students and interns in a university clinic and a psychiatric hospital. Dr. Rankin has extensive past experience with psychological and psycho-educational evaluations, and testing in schools, which informs her current psy ...
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Are you overwhelmed, anxious, and burned out? Are you having difficulties falling asleep, staying asleep, waking up too early, or even all of the above? Maybe you struggle to keep up with work and family responsibilities, maybe your emotions feel out of control, or maybe you want to have better relationships. Many people have great ideas about how to solve their own problems, but then feel frustrated when these strategies aren't working consistently. As a clinician, I use a cognitive behavioral therapy approach tailored to people's individual needs. I collaborate with my clients to find concrete, practical solutions so they feel calmer, happier, more organized, and more present in their lives. When people complete their course of therapy with me, they are more empowered to cope with daily ...
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Sleep problems can impact every aspect of life. If you find yourself struggling to fall or stay asleep, or you're unable to quiet racing thoughts at bedtime, I can help. I specialize in Cognitive Behavioral Therapy for Insomnia (CBT-i), a short-term, research-supported treatment. Together, we can transform fragmented sleep into restorative rest, you will learn techniques to quiet racing thoughts, and we will develop personalized sleep strategies, all without the need for medication. My practice also extends beyond sleep to help you handle stress, discover meaningful priorities, and adjust to new chapters in your life. I am a clinical psychologist with extensive training in and experience treating insomnia. I received my Ph.D. from Temple University and completed my clinical psychology i ...
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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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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 ...
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As a seasoned psychotherapist, I specialize in Cognitive-Behavioral Therapy for Insomnia (CBT-I), offering both foundational and advanced solutions for sleep disturbances. Trained at the University of Pennsylvania's Perelman School of Medicine, I provide a structured CBT-I program tailored to individual needs, typically spanning 8 to 12 weeks. This approach is designed for clients seeking effective alternatives to traditional sleep medications, focusing on practical strategies to improve sleep and overall well-being. Beyond CBT-I, my practice encompasses individual psychotherapy and couples counseling, integrating humanistic, psychodynamic, and cognitive-behavioral theories. My therapeutic approach is informed by a commitment to genuineness, empathy, and an understanding of the profound ...
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I am a licensed clinical psychologist with 20 years of experience treating insomnia and sleep disorders. I specialize in Cognitive Behavioral Therapy for Insomnia (CBT-I) and Acceptance and Commitment Therapy for Insomnia (ACT-I) in order to bring about the most restful nighttime experience possible. I also specialize in "CPAP Insomnia" with a focus on increasing CPAP adherence, tolerating the CPAP mask, reducing fragmented sleep and sleep disruption, and managing feelings of Claustrophobia or anxiety. Treatment approaches are tailored to your individual needs and address mental health symptoms such as racing thoughts, worried thoughts, panic attacks, PTSD, trauma, nighttime waking, nightmares, chronic pain, life transition, and life stress. I can be contacted at cognitivebehavioralcouns ...
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Andrew E. Colsky is a former attorney turned mental health clinician and medical technology entrepreneur. He practices Behavioral Sleep Medicine using Telehealth. He is trained in CBT-I and has graduated the advanced CBT-I training and the mini-fellowship in behavioral sleep medicine offered by Perelman School of Medicine. Mr. Colsky has been practicing mental health since 2015 and specializes in treating challenging mental health issues including insomnia and CPAP adherence. He uses evidence-based, scientific treatments that have been tested and proven to be effective. Mr. Colsky will work with you to get to the root cause of your issue and then develop an evidence-based treatment regimen to help you achieve the outcome you desire.
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I know firsthand the devastating effects insomnia can have on mood, well-being, and your most important relationships. My goal is to help you achieve restorative sleep and to develop confidence in your ability to get the rest you need. I am a Licensed Marriage and Family Therapist offering CBT-I sessions in- person from my San Francisco office in Pacific Heights. I also provide teletherapy sessions online with clients residing in the state of California. CBT-I treatment is six to ten sessions. I am happy to collaborate with your medical providers if you are working to reduce or eliminate your use of prescription sleep medications or have other ongoing physical health concerns. Together we will find and reframe the habitual behaviors and patterns of thinking that contribute ...
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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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Mr. Ruan is a Licensed Independent Clinical Social Worker (LICSW) with 20 years of experience in mental health and behavioral treatment. He currently offers cognitive behavioral therapy for insomnia (CBT-I) to individuals via telehealth in Washington. He has worked with individuals with complex conditions including substance use disorders, chronic pain, and serious mental illness. Mr. Ruan has previously served as Program Manager of the Co-occurring Disorders Program in VA Puget Sound Health Care System.
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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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Dr. Levine sees patients from Florida via Telehealth. Following a Ph.D.. degree from Hofstra University's Department of Psychology in New York, he completed a 2-year Post 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 and treats those with sleep disorders, especially insomnia, with CBT.
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I am an Associate Marriage and Family Therapist based in Newport Beach, California, specializing in Cognitive Behavioral Therapy for Insomnia (CBT-I). I work with adults struggling with chronic insomnia, sleep anxiety, nighttime overthinking, stress-related sleep disruption, and persistent sleep difficulties. I offer in-person services in Newport Beach and telehealth throughout California. What sets my practice apart is the integration of gold-standard CBT-I with psychotherapy. In addition to helping clients change the thoughts and behaviors that maintain insomnia, I help them address the stress, anxiety, and life transitions that can contribute to hyperarousal and interfere with restful sleep. My approach is warm, collaborative, and highly individualized. I tailor evidence-based CBT ...
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With over 9 years of experience in all levels of care from therapeutic schools to assessing for residential care, I bring an ecletic and personalized approach to therapy based on multidiscplinary collaboration. I specialize in helping adolescents and adults process trauma, manage anxiety, and overcome insomnia using EMDR and CBT-I (Cognitive Behavioral Therapy for Insomnia). My primary focuses are trauma, sleep issues, anxiety, and adolescent mental health. Through my specialties, I use my EMDR expertise to address the unresolved, my CBT-I certification can help break cyclical insomnia while also using trauma based interventions to reinforce breaking patterns.
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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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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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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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Dr. Kuehlwein has been successfully treating clients with insomnia for 10+ years and received CBT-I training from Dr. Perlis and Dr. Findley at Penn as well as from other clinicians. He enjoys helping people sleep better, worry less about sleep, and feel more equipped to face the day. He also uses mindfulness to assist with these goals. Available primarily online through virtual sessions, he also has some in-person hours on Tuesdays near the Art Museum.
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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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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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Dr. Shapree Summerville is a licensed clinical psychologist in Ohio and the owner of Dreamwell Therapy and Consulting, a telehealth practice specializing in evidence-based treatment for insomnia, including Cognitive Behavioral Therapy for Insomnia (CBT-I). Her work focuses on helping adults address chronic sleep difficulties and related patterns that disrupt overall well-being and daily functioning. She completed her academic training at the University of Cincinnati, earning a bachelor’s degree in psychology, a Master of Social Work, and a PhD in Clinical Psychology. Dr. Summerville went on to complete both her predoctoral internship and postdoctoral fellowship in health psychology at the Cincinnati Veterans Affairs Medical Center, where she provided care to veterans with a wide range of m ...
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I work with teens and adults across Idaho, Wyoming, and Utah struggling with anxiety, OCD, and insomnia. My clients want to worry less, sleep better, and live with greater confidence and freedom. I completed basic and advanced training in cognitive behavioral therapy for insomnia (CBT-I) with Drs. Perlis, Posner, Ellis, and Grandner at the University of Pennsylvania's Perelman School of Medicine in 2024 and 2026. I offer CBT-I both as a standalone treatment and integrated with anxiety or OCD treatment when appropriate. I consult with leading experts in the field weekly to review cases and bring evidence-based behavioral sleep medicine to the rural communities I serve.
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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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Hafina Allen is a Licensed Clinician Social Worker specializing in Cognitive Beharioural Therapy (CBT), including CBT-i. She is also a Board Certified-TeleMental Health Provider. She started her career working at Mount Sinai Medical Center in the Brain Injury Research Center, where she was part of team of researchers who were awarded the American Congress of Rehabilitation Medicine’s Licht Award for excellence in scientific writing. The focus of the research was the adaptation of CBT skills for groups of patients being treated for post TBI symptoms. She went on to work at Mount Sinai West, Mount Sinai Saint Lukes and Mount Sinai Morning Side Hospitals before starting in private practice. She received her MSW from the Silver School of Social Work at New York University. She has studied CBT ...
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Robert N. Glidewell, PsyD, CBSM, is a licensed clinical psychologist and one of less than 200 psychologists world-wide to be awarded certification in Behavioral Sleep Medicine by the American Board of Sleep Medicine. He has extensive advanced training in the diagnosis and treatment of sleep disorders, including a mini fellowship at the Duke University insomnia and sleep research program. With 20 years of experience in the field of behavioral sleep medicine, he has evaluated and treated thousands of individuals with chronic and complex insomnia, dependence on sleeping pills, fatigue, excessive daytime sleepiness, and a range of other sleep and associated problems. His clinic, The Insomnia Clinic, is a specialty psychology clinic focusing exclusively on assessment and management of sle ...
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Dr. Jennifer Bradtke is a Licensed Clinical Psychologist with almost 20 years of experience and advanced training in CBT-I. She provides online sessions to clients in the United States, the United Kingdom, and internationally (where permitted), helping busy professionals regain control of their sleep and well-being.
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