Michael Spertus, MD, is a physician, board-certified in Family Medicine, Integrative Medicine, and Lifestyle Medicine. He completed his residency in Family Medicine at New York-Presbyterian Hospital, Columbia University, and a clinical Fellowship in Integrative Medicine at the Institute for Family Health, Mount Sinai Icahn School of Medicine in New York. He also completed fellowships in Health Professional Education and Primary Care Psychiatry, certification in clinical hypnosis, and advanced certificates in Cognitive Behavioral Therapy for Insomnia (CBT-I) and mindfulness-based interventions. In addition to his private practice at SpertusMD, Dr. Spertus currently works as the Chief Well-Being Officer (CWO) and as a consultant physician in Whole Health for Pain Medicine at the Miami VA Hea ...
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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.
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Ben Tabak is a licensed clinical psychologist who provides Cognitive Behavioral Therapy for Insomnia (CBT-I). He earned his PhD in Clinical Psychology from the University of Miami, completed five years of postdoctoral training in the Department of Psychology at UCLA, and was an Associate Professor of Psychology at Southern Methodist University. He is currently the co-owner of Welcome in Psychology Group in Newport Beach, CA and serves as a lecturer in the Department of Psychology at UC Irvine. Dr. Tabak helps adults improve sleep by changing the behaviors and thought patterns that interfere with consistent, restorative rest. He also offers therapy for anxiety, stress, and related concerns that often impact sleep and overall functioning. He commonly works with clients who experience dif ...
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Dr. Elizabeth Culnan, PhD, DBSM is a Clinical Health Psychologist, serving patients via telehealth and in-person in Denver. She works with people needing treatment for insomnia, nightmares, and circadian rhythm disorders. Prior to working in private practice, Dr. Culnan was an Assistant Professor working with the Sleep Disorders Service and Research Center at Rush University Medical Center. She also served as the Associate Director of Behavioral Sleep Medicine Services at Rush University Medical Center. In addition to Behavioral Sleep Medicine Services, Dr. Culnan also provides therapy for anxiety, depression, and perinatal mental health.
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Erika Lundgren is a licensed independent clinical social worker based in New Hampshire, working with adults across the lifespan, with a focus on helping those who struggle with sleep difficulties. Her clients come to her having issues falling asleep and waking up in the middle of the night who have tried medication, relaxation, new mattresses with no long term success. Erika is particularly sensitive to clients facing moments of transition like a move to a new city, job loss, break up, life stress, and symptoms of anxiety that can have negative impacts on sleep. Erika’s approach is rooted in Cognitive Behavioral Therapy for Insomnia, an evidenced based treatment that focuses on helping patients understand the root cause of their sleep, learn new strategies to manage sleep anxieties, and ...
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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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Insomnia has taken over your life. You find yourself in a cycle of worry about sleep, increased anxiety as bedtime approaches, feeling so, so tired…..and yet, no sleep. Then you’re a wreck during the day. Tired but wired. You are ready for help from someone who truly understands. Hi! I’m Jessica and I’m a therapist in Austin who helps people struggling with insomnia to fall asleep faster, stay asleep longer, and decrease their anxiety around sleep. I use Cognitive Behavioral Therapy (CBT) for Insomnia which is the gold standard for treating this condition. My clients say they are getting to sleep faster, staying asleep longer, and feel much more functional during the day. CBT-I is typically 6-8 sessions and highly structured. I am confident we can adapt if the set structure does ...
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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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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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Ellen Wermter is a Board Certified Family Nurse Practitioner and was awarded a Diplomate in Behavioral Sleep Medicine. She earned her Bachelor of Science in Nursing at the University of Virginia and her Masters of Science at Virginia Commonwealth University and is a member of the Virginia Council of Nurse Practitioners, the American Academy of Sleep Medicine, and the Society for Behavioral Sleep Medicine. Ellen is a dedicated sleep professional who practices full time, offering both in-person and telehealth options. She provides CBT-i and CBT-H, as well as specialty care for other sleep concerns. In addition to her clinical work, she is a regular contributor to media about the science of sleep and healthy rest.
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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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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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I’m a Registered Clinical Psychologist based in Calgary, Alberta, with advanced training in Cognitive Behavioral Therapy for Insomnia (CBT-I). I offer structured, evidence-based CBT-I for adults struggling with chronic insomnia, sleep maintenance issues, early morning awakenings, or sleep-related anxiety. Virtual sessions are available throughout Alberta. I maintain an active sleep-focused caseload and integrate CBT-I into broader treatment for anxiety, trauma, and stress-related disorders. My practice is neurodiversity-affirming, LGBTQ2S+ allied, and welcomes clients with complex histories, including healthcare professionals and first responders. Credentials: • Psy.D., Clinical Psychology – Memorial University of Newfoundland • Registered with the College of Alberta Psychologist ...
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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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I support people with sleep disturbances and insomnia via telehealth in Oregon. I completed training in CBT-I at the Sleep Health & Insomnia Program at Stanford University. The treatment I provide is collaborative, structured, and focused on restoring consistent, reliable sleep without medication. Most clients see measurable improvement within several weeks. I offer a free 15-minute consultation, which can be booked through my online portal.
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Kristen Howerton is a seasoned therapist with 20 years of experience in private practice, specializing in treating insomnia through Cognitive Behavioral Therapy for Insomnia (CBT-I). Drawing from her extensive background in therapy, she employs evidence-based techniques to address the underlying causes of sleep disturbances. With compassionate and personalized care, she guides clients in developing effective strategies to improve sleep quality and restore overall well-being. In addition to CBT-I Kristen also uses mindfulness-based interventions, acceptance and commitment therapy and traditional CBT to reduce general anxiety that might be contributing to insomnia, as well as psychodrama to address trauma that can also hinder sleep. Kristen has a compassionate but direct approach to therapy. ...
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I work with young adults and adults, offering sessions via telehealth. I specialize in treating chronic insomnia through CBT-I, which is a short, structured, effective and evidence-based treatment for insomnia. I also specialize in working with anxiety disorders and depression, and I often see these co-occurring with insomnia. Perhaps you have been trying to work through this on your own or hoping it would just resolve itself, but you have reached a point where you need some extra support. I'm always honored when a client chooses me to help them, and I take the responsibility very seriously.
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Amanda Seavey, Ph.D., DBSM is a Licensed Psychologist and Board-certified behavioral sleep medicine specialist. Dr. Seavey earned her doctorate in clinical psychology from the University of Tennessee- Knoxville and completed her predoctoral clinical internship at Duke University Medical Center. She is the founder of Clarity Psychological Wellness, an outpatient psychology clinic offering therapy to adults and adolescents in the greater triangle area. She frequently offers trainings and supervision in the field of behavioral sleep medicine. Dr. Seavey’s clinical work is focused on the treatment of trauma, depression, anxiety, and sleep-wake disorders including insomnia, circadian rhythm disorders, hypersomnia, narcolepsy and parasomnias.
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Many of Dr. Patricia Wong's patients arrive with a frustrating sense that they’ve ‘tried everything.’ If you feel that way, it’s usually because your sleep difficulties have been treated as separate parts rather than a connected system. Rather than telling you to "just try harder" or "relax," Dr. Wong works with you to effectively improve your sleep by addressing the intersection of sleep biology, behavior, and psychological well-being.  Dr. Wong is a licensed Clinical Health Psychologist specializing in Behavioral Sleep Medicine who works with individuals across the lifespan, ranging from children to older adults. She operates a small clinical practice dedicated to helping individuals struggling with sleep difficulties and chronic pain in the Greater Boston community (office in Sharon) a ...
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