Spencer Dawson Featured
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 ...
Read More...
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.
Read More...
Cali Anne Caughie Featured
Dr. Cali Anne Caughie is a clinical psychologist with specialty training in neuropsychology and behavioral medicine. She currently offers cognitive behavioral therapy for insomnia (CBT-I) to individuals and groups via telehealth.
Read More...
Michelle Lyons Featured
I'm Dr. Michelle Lyons and I treat insomnia and co-occurring anxiety in adults throughout CA and FL. It feels like your nights have become a battlefield where the harder you fight for rest, the further away it slips. You’re likely exhausted from laying awake for no good reason, watching the clock tick through the odd hours while tossing and turning in frustration. Whether it’s the disruption of repeated nightmares or the constant, nagging worry about whether you’ll get “enough” sleep to function, insomnia has a way of shrinking your world. You’ve likely tried everything, advice from doctors, suggestions from family, and every "trick" the internet has to offer, yet you still wake up feeling fatigued, with your mind stuck in a loop of thinking about sleep when you’d rather be thinking about ...
Read More...
Megan Hoch Featured
My name is Megan Hoch and I am licensed clinical psychologist in California (PSY36007). I have a small private practice that I am launching, and also work for a group practice (Santa Monica Psychology Group) and the UCLA Insomnia Clinic. I specialize in behavioral sleep medicine and provide treatment for insomnia, circadian rhythm disorders, and nightmare disorder, and I can also provide PAP adherence/desensitization training for individuals who are facing difficulties using their PAP devices.
I completed my PhD in clinical psychology at the University of California, Los Angeles (UCLA). I completed my pre-doctoral internship and post-doctoral residency at the Sepulveda VA, part of the Greater Los Angeles Healthcare System. With the VA, I spent much of my training with the Behavioral Sl ...
Read More...
Marissa Alert, PhD Featured
Marissa Alert, PhD, is a licensed clinical health psychologist who works with busy professionals and high-achieving individuals who have trouble falling asleep, staying asleep, or waking up too early. She focuses on issues such as insomnia, chronic stress, burnout, anxiety, and depression. Dr. Alerts delivers evidence-based treatments for these conditions such as Cognitive Behavioral Therapy (CBT), CBT for insomnia, and acceptance and commitment therapy (ACT) to ensure the highest quality of care for her clients. She tailors her approach to address her clients’ unique needs while honoring their experiences, values, culture, and preferences.
A key part of her practice is ensuring her clients feel safe and supported. She has a warm, collaborative, and non-judgmental therapeutic style an ...
Read More...
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.
Read More...
Hang Ruan Featured
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), Cognitive Behavioral Therapy for Nightmares (CBT-N), and Image Rehearsal Therapy (IRT) 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, as well as Quality Improvement consultant for various VA hospitals throughout the Northwest.
Read More...
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 ...
Read More...
Elise McDonald 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 ...
Read More...
Kevin Webster, LPC/MHSP, MAC Featured
I have been a practicing therapist for approximately 10 years. I consider myself to be a generalist practitioner. I currently provide mental health and substance use disorder outpatient treatment at a community health center. I have a passion for helping all people and I intentionally situate myself in a community health center environment to reach all people.
I completed University of Pennsylvania's CBT-I course in October 2024.
Read More...
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. 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.
Read More...
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, ...
Read More...
Donn Posner Featured
Dr. Donn Posner is the Founder and President of Sleepwell Consultants and has been consulting to organizations and individuals on a wide variety of sleep health issues including insomnia, circadian dysrhythmia, CPAP adherence, and parasomnias. He continues to operate a small clinical practice in Behavioral Sleep Medicine and is a licensed psychologist in California, Massachusetts, New Hampshire, Pennsylvania, and Rhode Island. He is also currently an Adjunct Clinical Associate Professor in the Department of Psychiatry and Behavioral Sciences at the Stanford University School of Medicine and a consulting psychologist, for the Palo Alto VA. He is working on a number of grants exploring the effects of CBT-I in Gulf War Veterans and Veterans with insomnia and Mild Traumatic Brain Injury. He is ...
Read More...
Alex Snead Featured
Dr. Alex Snead, a compassionate and experienced clinical psychologist specializing in the treatment of insomnia using Cognitive Behavioral Therapy for Insomnia (CBT-I). With a deep understanding of the complexities of sleep disorders, Dr. Snead provides personalized and evidence-based interventions to help you overcome insomnia and achieve restful, rejuvenating sleep.
Using CBT-I, Dr. Snead works collaboratively with her clients to address the underlying causes of sleep disturbances and develop effective strategies for improving sleep quality. By targeting unhelpful thought patterns and behaviors that contribute to insomnia, she empowers her clients to regain control over their sleep and restore balance to their lives.
With a warm and empathetic approach, Dr. Snead creates a supporti ...
Read More...
Dr. Nicole Moshfegh Featured
Dr. Nicole Moshfegh is a clinical and health service psychologist in California. She is the Founder and Director of We Rise Psychology, Inc. and the author of, “The Book of Sleep.”
Dr. Moshfegh specializes in providing culturally responsive, evidence-based care to adults and teenagers struggling with anxiety, insomnia, burnout, as well as chronic fatigue and stress. She has extensive training and experience in evidence-based therapies, such as Cognitive Behavioral Therapy (CBT), Acceptance and Commitment Therapy (ACT), and Mindfulness-Based Cognitive Therapy (MBCT).
Dr. Moshfegh completed her clinical internship and postdoctoral fellowship at the UCLA Semel Institute for Neuroscience and Human Behavior and received her doctoral and master's degrees in clinical psychology from Pepperd ...
Read More...
Ashley Brauer Featured
I am a licensed clinical psychologist and Board Certified Behavioral Sleep Medicine specialist providing virtual CBT-I and sleep therapy for adults with insomnia, sleep anxiety, circadian rhythm concerns, and persistent sleep difficulties.
My work is grounded in behavioral sleep medicine and evidence-based treatment for insomnia, including Cognitive Behavioral Therapy for Insomnia (CBT-I). I also work with sleep concerns related to stress, recovery, performance, and demanding schedules.
My advanced training in behavioral sleep medicine included mentorship through the Sleep Research Society.
I am licensed in Minnesota, New York, and Iowa and authorized to provide telepsychology in participating PSYPACT states.
Read More...
Matthew Sullivan Featured
I am a Harvard Medical School-trained clinical health psychologist with 9 years of therapy experience. I serve adult patients as a staff psychologist at Massachusetts General Hospital and in my private practice (https://www.sullivancbt.com/). In addition to addressing problems with sleep, I specialize in working with people coping with medical illness and also treat a range of mental health concerns, including anxiety, depression, trauma, and substance use-related problems. I also provide couples therapy. I am currently accepting patients online in NY, NJ, MA, & CT. Feel free to reach me via my website or by email (matt@sullivancbt.com) if you'd like to know more about working with me.
Read More...
Hafina Allen Featured
If you've been lying awake night after night, exhausted but unable to sleep, you already know that willpower and sleep hygiene tips aren't enough. Chronic insomnia has a way of becoming self-sustaining, the more you try to fix it, the worse it gets. CBT-I breaks that cycle by targeting the thoughts and behaviors that are keeping your sleep broken, without medication and without an indefinite course of treatment.
Most of my clients with insomnia are high-functioning adults who have been managing poor sleep for months or years, often alongside anxiety or depression. They've tried everything they can think of on their own. What they haven't tried is a structured, evidence-based approach designed specifically for the way insomnia actually works.
CBT-I is the gold-standard, first-line tre ...
Read More...
Andrew E. Colsky, LPC, LMHC Featured
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.
Read More...
James Link, Psy.D., L.P. Featured
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 ...
Read More...
Katherine Fedele, PhD Featured
I have extensive training and experience in providing CBT-I to adults and older adults. As a staff psychologist at the Indianapolis VAMC, I completed the VHA's CBT-I certificate program. Additionally, I have trained students and clinicians in CBT-I. I also am trained in CBT for Nightmares (CBT-N). Now in private practice, I remain passionate about helping individuals aged 18 years and older with their sleep.
Read More...
Amanda Kutz Featured
I completed specialized training in Cognitive Behavioral Therapy for Insomnia through the VA Healthcare system. While working at the VA, I coordinated the behavioral sleep treatment program which included running CBT-I groups and offering individual CBT-I and CPAP desensitization interventions. Additionally, I am a level 2 iRest Yoga Nidra teacher. iRest Yoga Nidra promotes deep relaxation. I use iRest as a complimentary practice to CBT-I to address physiologic hyperarousal.
I see clients in person in Salt Lake City, Utah and virtually in 40+ states.
Read More...
Eric Zhou Featured
Dr. Eric Zhou has helped patients sleep better for 15 years. He is an Assistant Professor of Psychiatry at Harvard Medical School and on faculty in the Division of Sleep Medicine. In 2021, he was 1 of only 9 national experts invited to serve on the American Academy of Sleep Medicine's task force to develop clinical practice guidelines for the behavioral-psychological treatment of insomnia, and the only clinical psychologist in the Northeastern US to have this privilege. Currently, he is helping the American Academy of Sleep Medicine's develop clinical practice guidelines for the combination (behavioral-psychological plus medication) treatment of insomnia, and is 1 of only 3 psychologists in the entire country to be on this panel.
Read More...
Mattea LeWitt Featured
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 ...
Read More...
Cathy Bykowski, Ph.D. Featured
You’re exhausted but can’t turn your brain off at night. Maybe you lie awake replaying to-do lists, worrying about what’s ahead, or counting the hours you have left to sleep. Some nights you fall asleep quickly, other nights you’re still wide awake at 2 a.m. You’re tired of tossing, turning, and dragging through your days.
I’m a health psychologist who helps people break the cycle between stress, poor sleep, and health problems. Stress, burnout, and emotional strain can lead to sleep difficulties, weight gain, high blood pressure, and trouble managing conditions like diabetes or chronic illness. At the same time, health issues can affect your mood, motivation, and daily habits — leaving you stuck in a frustrating loop.
I specialize in Cognitive Behavioral Therapy for Insomnia (CBT-I) ...
Read More...
Elika Razmjou, PsyD Featured
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.
Read More...
Colleen Wasson Featured
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.
Read More...
Colby Mills, Ph.D. Featured
Dr. Mills works with adults and adolescents. In addition to Cognitive Behavioral Therapy for Insomnia (CBT-i), he is trained in specialty techniques for PTSD (Prolonged Exposure, Cognitive Processing Therapy, Written Exposure Therapy) and anxiety. He is also experienced with diagnostic and psychological assessment. Dr. Mills brings acceptance and a sense of humor to the therapy relationship, as well as a pragmatic focus on helping you achieve the results that matter most to you. Outside of the office, he provides training and consulting to agencies and in academic settings.
Dr. Mills has a background in crisis intervention, forensic assessment, and neuropsychology. Since 2011, he has worked extensively with first responders and military personnel, as well as their family members.
Dr. ...
Read More...
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.
Read More...
Kristy Sporrer, LCSW, CBTI-C, DBSM Featured
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.
Read More...
Sari Chait Featured
Dr. Sari Chait is a Clinical Psychologist based in MA who provides online therapy throughout MA, NY, FL, and CT. She specializes in Cognitive Behavioral Therapy (CBT) and Acceptance and Commitment Therapy (ACT), with additional expertise in health psychology. She has worked with people struggling with insomnia and sleep difficulties for the last 20 years and also often works with people coping with anxiety, fertility and postpartum struggles, adjustment to chronic illness and cancer, depression, and stress management. Dr. Chait works with her clients to develop a toolbox of skills to help them manage their sleep better and any other mood or stress concerns that are impacting their sleep.
Before working in private practice, Dr. Chait worked in several medical settings including two VA ...
Read More...
Sarah G. Lowell Featured
Dr. Sarah Lowell is a licensed clinical psychologist in Virginia and New York, with expertise in clinical health psychology services, including evidence-based interventions for insomnia and nightmares. Dr. Lowell offers Cognitive Behavioral Therapy for Insomnia (CBT-I), Cognitive Behavioral Therapy for Nightmares (CBT-N), and Exposure, Rescripting, and Relaxation Therapy (ERRT) for nightmares, and CPAP Adherence Coaching. She also provides evidence-based interventions for stress-related concerns, chronic pain, depression, anxiety, and chronic illnesses, allowing her to address co-occurring conditions that impact sleep.
Dr. Lowell has extensive clinical and training experiences across various settings, including primary care, behavioral sleep medicine, outpatient pain rehabilitation, bl ...
Read More...
Kristen Howerton Featured
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. ...
Read More...
Brad Wolgast Featured
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 ...
Read More...






































