Paul Greene Featured
I'm the director of the Manhattan Center for Cognitive-Behavioral Therapy, a group practice with multiple CBT-I providers. We are primarily psychologists who offer evidence-based treatments (including CBT-I) to adults and adolescents.
My doctoral training was at Boston University and my postdoctoral fellowships were at Memorial Sloan-Kettering Cancer Center and at the Mt. Sinai School of Medicine in New York.
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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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Kevin Hooker Featured
Sleep affects everything, and when it's a consistent issue, the smallest things can feel overwhelming. Tired but wired is not how to live, and it doesn't have to be! I am an LPCC working in Sartell, and an LMHC working via telehealth in IA, who specializes in behavioral sleep medicine and I enjoy working with those struggling with sleep issues like insomnia by providing psychoeducation and CBT-I. If you have difficulty falling asleep, staying asleep, waking up too earlier, sleeping too long, or nightmares, CBT-I and behavioral sleep medicine are among the best routes to address them.
I have completed CBT-I training and am pursuing the DBSM certification as well as a Ph.D. in Clinical Psychology. My goal is to work with sleep and mental health as a sleep psychologist once I am done. ...
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Elizabeth Tish Hicks Featured
*Note- I do not currently have space on my caseload for new therapy clients, but you are still welcome to contact me to schedule an intake to be matched with another CBT-i provider at CEH or placed on our waiting list. *
Dr. Hicks provides evidence-based therapy for adults and adolescents located in New York and New Jersey to address a range of mental health concerns, including sleep/insomnia, anxiety, trauma, stress, adjustment, depression, perfectionism, obsessive-compulsive disorder, body-focused repetitive behaviors (skin picking, hair pulling), and ADHD/executive functioning challenges. Dr. Hicks has been trained in Cognitive Behavioral Therapy for Insomnia (CBT-i), Brief Behavioral Treatment for Insomnia (BBTI), Acceptance and Commitment Therapy (ACT), Cognitive Behavioral Therapy ...
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Michelle M. Kehn, Ph.D., ABPP Featured
Licensed in NY and CO
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Deirdre Conroy, PhD Featured
Deirdre Conroy, PhD obtained her PhD in psychology from the City University of New York and her post-doctoral fellowship at the University of Michigan Addiction Research Center. She is a clinical sleep psychologist boarded by the American Board of Sleep Medicine, Behavioral Sleep Medicine, and American Board of Professional Psychology. She worked as the Clinical Director of Behavioral Sleep Medicine at Michigan Medicine before starting her practice Deirdre Conroy, PhD, PLLC. Her research has focused on the relationship between insomnia and substance use disorders including alcohol and cannabis. Her clinical focus is insomnia, circadian rhythms, and medication discontinuation.
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Richard Blackburn Featured
Dr. Rick Blackburn is a Fellow of the Society of Behavioral Sleep Medicine and is board certified by the Board of Behavioral Sleep Medicine, and the American Board of Sleep Medicine. He has been practicing behavioral sleep medicine since 2011. He is the Insomnia and Behavioral Health Sleep Medicine Director for Nystrom and Associates, and in addition to his clinical practice, runs the department and trains new clinicians. He treats all behavioral sleep disorders ages 6+ in MN and WI.
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Nicholas Nissen, M.D. Featured
Dr. Nissen is a board certified psychiatrist and Diplomate of the American Board of Psychiatry and Neurology. He started his concierge clinic after seeing patients and families disillusioned with the behavioral healthcare model commonly available: short, infrequent, med-focused visits with minimal impact. Nissen Clinic was created to provide personalized, holistic treatment to create real change.
Dr. Nissen is passionate about the mind-body connection and takes a bio-psycho-social approach with each person, implementing evidence-based biological (e.g., medical, sleep, diet, exercise), psychological (e.g., therapy, exposure, learning) and social (e.g., relationships, career, spiritual) interventions.
Dr. Nissen attended Brown University's Warren Alpert Medical School and trained in p ...
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Christopher J. Wendel, PhD, DBSM Featured
Dr. Wendel is a clinical health psychologist board-certified Behavioral Sleep Medicine (DBSM) at the Ohio State University Wexner Medical Center. He obtained his PhD from the University of Alabama and completed his post-doctoral fellowship training in behavioral sleep medicine, chronic pain, and trauma at the Ohio State University Wexner Medical Center. He specializes in the treatment of the full range of sleep disorders, including: insomnia, circadian rhythm disorders, central disorders of hypersomnolence (narcolepsy, idiopathic hypersomnia), nightmare disorders, and parasomnias. He utilizes empirically-based treatments, including Cognitive Behavioral Therapy for Insomnia (CBTI), Cognitive Behavioral Therapy for Hypersomnia (CBT-H), Imagery Rehearsal Therapy for Nightmares (IRT), and Chro ...
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Carin Lefkowitz, Psy.D. Featured
Sleep disruption is unfortunately very common. However, it is also very treatable. I utilize evidence-based treatments to address insomnia and related issues such as nightmares and sleep-related anxiety. I am trained in Cognitive Behavioral Therapy for Insomnia (CBTI), Brief Behavioral Treatment of Insomnia (BBTI), and treatments for nightmare disorder. After getting to know you and your goals, we can collaboratively choose a treatment that makes sense for you. Some of the most dramatic improvements I've seen have been in Veterans who resolved 40+ years of insomnia after just a handful of treatment sessions. And unsurprisingly, many other areas of life improve quickly once sleep improves.
I have been providing CBTI for over 10 years, having completed my training and certification wi ...
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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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Elizabeth Bonet, PhD, LMHC Featured
Wouldn’t it be nice to not have to worry about sleep? To know that you can fall asleep within a reasonable amount of time. And to just do a couple of things to prepare yourself, lay your head on the pillow, turn off the light, close your eyes and fall asleep? To wake up feeling like a million dollars, looking forward to the day ahead, feeling happy and refreshed.
I use a combined approach of Cognitive Behavioral Therapy for Insomnia / CBT-I and Hypnosis to improve your sleep and stop Insomnia in its tracks! Some people are not comfortable with Hypnosis or don’t want it as part of their treatment. That’s perfectly fine with me. It’s truly your choice.
Whether you choose me or someone else, people who decide to do CBT-I improve their sleep in 3-6 sessions typically. I want you to slee ...
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Randy Nolte, Psy.D. Featured
Hello. My name is Dr. Randy Nolte. I have been in practice for over 15 years now and I am obsessed with sleep - how to understand sleep issues, how to improve the quality of sleep, and how to enhance the way we feel during the day. Bad sleep can have a profound impact on so many things, including our mood and anxiety, relationships, outlook on life, and productivity. Many of my clients are wanting to improve the quality of their sleep and improve the quality of their time spent awake. I have found CBT-I to be an essential part of this process.
I earned a degree in Psychology (B.A.) from The George Washington University before conducting research on anxiety at The George Washington University Hospital. I earned a Master’s of Counseling Psychology (M.A.) from New York University and a ma ...
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Ayala Ofek, Psy.D. Featured
I am a licensed clinical psychologist with practice locations in Santa Monica and Los Angeles, California and a Clinical Associate Professor at the UCLA Psychology Department. My practice is focused on providing evidence-based treatments including Cognitive Behavioral Therapy for Insomnia. I treat individuals and couples with anxiety, depression, sleep difficulties, and relationship concerns, among other issues. I am deeply committed to helping people live healthy, rich, lives in ways that are scientifically backed and proven to succeed.
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Daniel Kessler, PsyD, DBSM Featured
“I’m exhausted—but the moment I lie down, my mind won’t stop.”
If that resonates, you're in good company—I hear it every day from high-achieving clients whose sleep has become yet another thing they can’t solve.
Whether it’s difficulty falling asleep, extended middle of the night awakenings, or waking too early and not getting back to sleep, I specialize in helping driven individuals recalibrate their sleep using CBT-I—the gold-standard, evidence-based treatment for insomnia. With over 15 years of experience treating sleep problems, I help clients restore true rest so they can perform, lead, and live with clarity.
My practice offers discreet, flexible care via secure telehealth in 43+ states,. You’ll receive personalized, results-driven support—without waitlists, insurance hoops, o ...
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Elise McDonald, LICSW Featured
Insomnia and sleep difficulties can have devastating effects on your mood, energy level, focus, and overall health. Quality sleep therapy can transform your life by reducing anxiety, improving cognitive function, strengthening your immune system, and enhancing emotional regulation. CBT for Insomnia specifically offers long-lasting results without medication side effects, addressing the root causes rather than just symptoms. Elise is trained and certified in Cognitive Behavioral Therapy for Insomnia, and is a member of the Society of Behavioral Sleep Medicine. Elise is highly trained and has unique expertise in sleep and insomnia treatment, rooted in research but customized to your individual needs to maximize improvement in your quality of life. Her approach combines evidence-based techniq ...
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Lindsey Ross-Bailey Featured
Dr. Lindsey Ross-Bailey is a licensed clinical health psychologist with experience helping adults to make changes in their thinking and behavior to improve their health or prevent their health from getting worse. Dr Ross-Bailey is trained in providing individual and group health interventions and utilizes Cognitive Behavioral Therapy and Motivational Interviewing as her primary approaches to treatment. She has expertise in working with individuals who are experiencing difficulties related to sleep/insomnia ( including CBT-i and OSA/CPAP adherence training), quitting nicotine, transitioning between stages of life, coping with or managing a chronic illnesses, seeking to better manage their weight or create new habits for a healthier lifestyle.
Dr. Ross-Bailey earned her bachelor’s degree ...
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Jennifer Scheumann Featured
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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Gayle MacBride, PhD, LP Featured
“I’m exhausted—but the moment I lie down, my mind won’t stop.”
If that resonates, you're in good company—I hear it every day from high-achieving clients whose sleep has become yet another thing they can’t solve.
Whether it’s difficulty falling asleep, waking at 3 a.m., or feeling drained despite a full night in bed, I specialize in helping driven individuals recalibrate their sleep using CBT-I—the gold-standard, evidence-based treatment for insomnia. With over a decade of advanced clinical experience, I help clients restore true rest so they can perform, lead, and live with clarity.
My practice offers discreet, flexible care via secure telehealth in 40+ states, with limited in-person availability. You’ll receive personalized, results-driven support—without waitlists, insurance hoop ...
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Daniel Kim Featured
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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Bruce A. Levine, Ph.D., ABPP Featured
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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Ellis Kim Featured
I am a psychotherapist in private practice serving the states of California, Massachusetts, New Jersey, and Florida. I received insomnia psychotherapy training in CBT-I from the University of Arizona Sleep & Health Research Program and the Center for Deployment Psychology. More broadly, I am a relational and experiential psychotherapist utilizing somatic experiencing (SE), accelerated experiential dynamic psychotherapy (AEDP), and internal family systems (IFS). When working in short-term insomnia focused therapy, I occasionally integrate experiential methods, particularly from somatic experiencing. I have worked with clients who have reached out exclusively to do CBT-I, and I have also worked with my existing long-term clients with CBT-I. I accept certain insurance plans in MA and am an OO ...
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Do you find yourself lying awake at night, despite trying to do everything right to sleep well? Are you worried about the impact of sleeplessness on your health, relationships and career? Are you wanting to get off sleeping medication (or avoid starting it in the first place), but worried you can't sleep without it?
Whether you’ve been struggling to sleep for years or you’re experiencing insomnia for the first time - you are in the right place.
I love to help clients discover consistent, quality rest using CBT-I. Together we will use a set of structured techniques and strategies to break the pattern of insomnia and establish a new healthy pattern of sleep that allows your body to repair its natural sleep mechanism in 6-8 weeks. (1)
Compassion is central to my work.
Dealing with i ...
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Rachel Garry MA, LPC Featured
Danielle Cooper, PhD Featured
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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Mark Thomas Featured
Mark Thomas, PhD, DBSM, is a licensed clinical psychologist and board-certified behavioral sleep medicine specialist who is passionate about improving patients' sleep. Dr. Thomas earned his doctoral degree in clinical psychology from the University of Pittsburgh and completed his clinical internship at The Ohio State University Wexner Medical Center. He received specialized behavioral sleep medicine training and experience during his postdoctoral fellowship at VA Pittsburgh Healthcare System, where he addressed a wide range of sleep issues in Veterans. He is the founder of Restore Sleep Health, a telehealth private practice offering evidence-based therapy to adults with sleep disorders. Dr. Thomas’ clinical work is focused on the treatment of sleep issues including insomnia, PAP adherence, ...
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Jenna Samuels Featured
I am a licensed Marriage and Family Therapist offering counseling support in California online. With over 12 years of experience, I offer a blended, yet present-focused approach to healing and well-being.
I am a Certified Clinical Telemental Health Provider and have been professionally trained in CBT (Cognitive Behavioral Therapy), CBT-I (Cognitive Behavioral Therapy for Insomnia), DBT (Dialectical Behavior Therapy), ACT (Acceptance and Commitment Therapy) and The Gottman Method of Couples Therapy.
I specialize in working with anxiety, depression, insomnia, couples, alcoholism/addiction, parents with neurodivergent children, and adults diagnosed with ADHD later in life. I currently offer virtual therapy sessions in the state of California. I am happy to provide a free, 15-minute ph ...
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Dr. Courtney Worley is an Alabama native who completed her Ph.D. in clinical psychology in 2012 at The University of Alabama (UA), with specialized coursework in health and geropsychology. Her internship was completed at The University of Florida Health Sciences Center in medical psychology. Prior to her graduate work in psychology, she completed a master’s degree in public health (M.P.H.) in health behavior at the University of Alabama at Birmingham (UAB). Dr. Worley is board-certified in clinical psychology under the American Board of Professional Psychology. She completed specialized training in behavioral sleep medicine and achieved a Diplomate in Behavioral Sleep Medicine (DBSM) in 2024. She is the co-author of The Nightmare and Sleep Disorder Toolkit: A Workbook to Help you Get so ...
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Megan Quigley Featured
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. Services provided via telehealth throughout Washington and Oregon and in-person in Portland, Oregon.
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Anthony Kelemen Featured
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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Bethany Wangelin Featured
Andrew Keenan Featured
Dr. Andrew Keenan is a licensed psychologist who is Board Certified in Behavioral and Cognitive Psychology from the American Board of Professional Psychology (ABPP). He sees clients in-person in New Jersey, as well as virtually in NJ and other states that are a part of the Psychology Interjurisdictional Compact (PSYPACT).
Throughout his career, he has treated clients with both a primary diagnosis of insomnia, as well as insomnia comorbid with various physical and mental health diagnoses. Dr. Keenan specializes in the areas of insomnia, depression, anxiety (including social anxiety), and obsessive-compulsive disorder (OCD). He has advanced training in Cognitive Behavioral Therapy (CBT), including CBT for Insomnia (CBT-I), Exposure and Response Prevention (ExRP or ERP), Acceptance and Com ...
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Dan Cheney Featured
Dr. Cheney's approach to health psychology is collaborative and rooted in cognitive behavioral therapy (CBT). He works with both patients and medical providers as needed on a wide range of health-related concerns. Dr. Cheney has successfully helped many people overcome, or cope with, insomnia, circadian rhythm disorders, CPAP desensitization, nightmares, chronic pain, headaches, nicotine addiction, chronic illness, terminal illness, diabetes, obesity, nutritional difficulties, and more.
Dr. Cheney received specialized postdoctoral training in health psychology, primary care psychology, and specialty mental health care at the White River Junction VA Medical Center. During his advanced training, Dr. Cheney mastered the use of CBT-I and CBT-CP as well as other health psychology interventi ...
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Jerusha Detweiler-Bedell Featured
After completing her PhD at Yale University and clinical internship at Harvard Medical School's McLean Hospital in 2001, Dr. Jerusha Detweiler-Bedell moved to the Portland area where she is a professor of psychology and a clinical psychologist who provides insomnia treatment to adults. Dr. Detweiler-Bedell’s 25+ years of clinical training and practice have focused on providing clients with care that is carefully tailored to their needs, while being grounded in evidence of what works best. At Sleep Better PDX, you will find the guidance and support necessary to remind your body how to fall asleep and stay asleep naturally. Dr. Jerusha Detweiler-Bedell is a licensed psychologist in Portland who works with adults in Oregon who have ongoing trouble falling asleep, staying asleep, or getting go ...
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Nick Froehlich Featured
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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Sandra Olkowski Featured
Sandra Olkowski is an Associate Marriage and Family Therapist offering personalized, collaborative CBT-I treatment in-person in Sacramento and by telehealth throughout California. She specializes in providing compassionate care for individuals and couples struggling with sleep problems, anxiety, and menopause.
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