Profession: Clinical Psychologist

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, 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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If you are feeling completely exhausted, overwhelmed, or stuck in a cycle of restless nights, I want you to know that you don’t have to just live with it. As a psychologist, I partner with motivated adults, busy professionals, and high-level executives who are running on empty and need a practical, step-by-step plan to get their energy and life back. I specialize in helping people break free from sleep struggles, whether your insomnia is a standalone issue or is being driven by other challenges like anxiety, constant stress, panic, OCD, depression, trauma, relationship struggles, or major life transitions. To help you get your sleep back on track quickly, I use the highly effective CBT-I protocol developed by Dr. Gregg D. Jacobs, blending it naturally with other proven tools like TEAM-CBT, ...
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At Restwell Therapy, I help people who feel stuck in a cycle of sleepless nights and exhausting days. If you have tried every sleep product out there and still cannot quiet your mind at night, you are not alone, and you do not have to keep living this way. I use Cognitive Behavioral Therapy for Insomnia (CBT-I), the gold standard treatment for chronic sleep problems. Together we will replace bedtime dread with a sense of calm and control, gently retrain your brain and body for natural, restful sleep, and build sustainable habits that support long-term sleep health. All sessions are virtual, a confidential and comfortable space to reset your relationship with sleep. If you are ready to stop feeling tired all the time and finally rest well, reach out for a free 15-minute consultation. ...
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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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Dr. Rachel Freund has a passion for helping adults restore their sleep health and move forward to what is most meaningful to them. She has extensive and specialized training in contemporary, evidence-based therapies that target insomnia, nightmares, and CPAP anxiety/compliance. Additionally, Dr. Freund specializes in treating individuals with post-traumatic stress, anxiety disorders, and substance use problems, whether in the context of sleep disturbances or not. She provides care in WA and via telehealth to individuals in PSYPACT states.
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I have been offering CBT-I since 2016, and I have been licensed since 2008. I see self-referred clients for insomnia and nightmare treatment, as well as take clients who are referred from sleep physicians and other therapists. Because part of my practice is for the treatment of severe anxiety, I also tend to see clients who have both anxiety and insomnia, including those who have previously tried CBT-I and not completed treatment because of complex fators, such as needing treatment modifications due to trauma, medical illness, or other complicating factors. I have a Ph.D. in clinical psychology from Penn State University. More can be found about my background at https://www.ayamapsychotherapy.com/about-therapist
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John Tzanos, Ph.D., is a licensed psychologist who provides personalized, online Cognitive Behavioral Therapy for Insomnia (CBT-I) for adults struggling to fall asleep, stay asleep, or return to sleep after waking too early. When sleep becomes a nightly struggle, bedtime can bring frustration, racing thoughts, and worry about getting through the next day. Dr. Tzanos helps clients understand what keeps insomnia going and develop practical skills to improve sleep, reduce sleep-related anxiety, and function better during the day. His approach is collaborative, structured, and responsive to each person’s health, circumstances, and goals. Treatment begins with understanding your sleep patterns and the factors affecting them. Using sleep diaries and regular feedback, you and Dr. Tzanos dev ...
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Dr. Larissa Tate is a licensed clinical psychologist and received her first Master's Degree in Clinical Psychological Science from the University of Maryland. She then attended the Uniformed Services University of the Health Sciences for her Master's and Doctoral Degrees in Clinical Psychology. She completed her APA-accredited internship with the University of Alabama-Birmingham VA Medical Center Consortium. Dr. Tate is licensed in Alabama, Georgia, Maryland, New York, and North Carolina and is a registered telehealth provider in Florida. Dr. Tate has extensive experience and training in a variety of settings, including sleep clinics, primary care, hospitals, outpatient mental health clinics, and inpatient medical units. In 2024, she ventured into private practice and specializes in the ...
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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. 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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Betsy Stade, PhD, is a clinical psychologist and research scientist at Stanford University. She specializes in cognitive behavioral therapy (CBT). Dr. Stade earned her PhD in clinical psychology from the University of Pennsylvania where she completed training in cognitive behavioral therapy for insomnia (CBT-I). She has a small private practice in San Francisco and offers virtual therapy throughout California. Dr. Stade completed her predoctoral residency at the VA Palo Alto, and received advanced postdoctoral training at Stanford University. She also holds a Bachelor's degree from Barnard College of Columbia University. She is the author of numerous academic articles on cognitive and behavioral processes in the mood and anxiety disorders.
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I am a sleep psychologist specializing in helping moms fall asleep and stay asleep without medication. Sleep problems can develop at any time in your life--especially during major transitions. Motherhood and being a woman is full of many changes that can cause sleep problems. Hormone changes, such as pregnancy, perimenopause, and menopause all impact our sleep. Our life patterns and schedules shift too, whether it be the baby finally sleeping through the night (but we're wide awake, anxiously waiting for them to wake up), early morning school schedules, busy & stressful work weeks, late night sports practices, an empty house; every phase of life changes everything. The stress, anxiety, the shifts in routine, can all cause us to have disrupted sleep. As a sleep psychologist I always ...
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Insomnia is often perceived to be a hopeless condition. Ineffective therapy and confusing self-help materials can lead to years of unnecessary suffering. Are you ready to make true life changes, move beyond just talking and use a science-backed approach to do the work that will help you move past your challenges? Together we can create change. First, we will take time to learn about your unique situation and life circumstances. Then, we will develop and implement a plan using the powerful tools with Cognitive Behavioral Therapy for Insomnia (CBT-I). I believe you can learn the skills needed to overcome your challenges. Ineffective therapy can feel like an endless cycle of talking or venting without progress or a plan for change. Are you ready to make true life changes, move beyond just t ...
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Dr. Donewar is a licensed psychologist who specializes in working with children, adolescents, and adults with sleep difficulties. She provides in-person services in Chapel Hill, NC, and telehealth services throughout North Carolina and to patients in PsyPact participating states.
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Dr. Larissa Tate is a licensed clinical psychologist and received her first Master's Degree in Clinical Psychological Science from the University of Maryland. She then attended the Uniformed Services University of the Health Sciences for her Master's and Doctoral Degrees in Clinical Psychology. She completed her APA-accredited internship with the University of Alabama-Birmingham VA Medical Center Consortium. Dr. Tate is licensed in Alabama, Georgia, Maryland, New York, and North Carolina and is a registered telehealth provider in Florida. Dr. Tate has extensive experience and training in a variety of settings, including sleep clinics, primary care, hospitals, outpatient mental health clinics, and inpatient medical units. In 2024, she ventured into private practice and specializes in the ...
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A specialist in neuropsychological rehabilitation, Dr Wanping Huang helps individuals navigate the psychological, cognitive, and emotional challenges following traumatic brain injury, stroke, and neurological conditions. Recognising the critical role of sleep in overall well-being, she has expanded her expertise into behavioural sleep medicine to support patient recovery and quality of life. In 2008, she was awarded the Health Manpower Development Plan (HMDP) scholarship by the Ministry of Health (MOH) to pursue postgraduate studies in Clinical Neuropsychology at Macquarie University, Sydney. Her doctoral research examined the impact of pre-injury factors on neuropsychological outcomes in severe traumatic brain injury, deepening her expertise in brain recovery and cognitive resilience. ...
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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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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. Curtis is a clinical psychologist with advanced training and specialization in the assessment and treatment of chronic insomnia, chronic trauma-related nightmares, and helping people safely and gradually discontinue their use of various sleep medications that they may have been taking for years. He is also trained in the assessment and treatment of borderline personality disorder (BPD) and post-traumatic stress disorder (PTSD), being able to integrate these treatments into his sleep-focused work when indicated. Dr. Curtis is one of only 272 clinicians in the world who is board certified in behavioral sleep medicine (DBSM). He has completed advanced training and certification in the most effective, gold standard treatments for chronic insomnia disorder (Cognitive Behavioral Therapy ...
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