BSM Specialties: Circadian Rhythm Disorders
Margarita M Cossuto Featured
As a licensed psychologist specializing in Cognitive Behavioral Therapy for Insomnia (CBT-I), I help individuals overcome chronic sleep difficulties using evidence-based strategies tailored to their unique needs. My approach integrates CBT-I with principles from health psychology, lifestyle management, and behavioral medicine, supporting clients in improving sleep quality, reducing nighttime distress, and enhancing overall well-being.
Beyond sleep disorders, my clinical expertise includes treating anxiety, OCD, chronic pain, and stress-related concerns, allowing me to address co-occurring conditions that impact sleep. I strive to create a supportive and collaborative environment where clients feel empowered to make lasting changes.
I offer virtual and in-person sessions, and my pract ...
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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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Shantha Gowda Featured
Suzanne Bergmann Featured
What keeps you up at night? Is it stress, anxiety, sleep disturbances, or life events? Do you want to try to address an old problem in a new way?
My specialties include: insomnia, dreams/nightmares, trauma/PTSD, anxiety, Veterans, life transitions
I have seen evidence-based practices for insomnia, nightmares and trauma begin to alleviate debilitating symptoms in a very short amount of time. Whether you have been suffering for 3 months or 3 decades, I have witnessed people recover and regain a quality of their lives they thought was lost.
I am currently able to provide therapy to clients in New York, New Jersey, Maine, Vermont, Delaware, Virginia, West Virginia, South Carolina, and Florida. ...
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Joseph Andrew Berkowski, MD Featured
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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Sharon Maroukel, PhD, DBSM Featured
Joseph Andrew Berkowski, MD Featured
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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Dr. Emily Harrington Featured
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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Karin Voelker Featured
Dr. Karin Voelker is a licensed clinical psychologist specializing in behavioral sleep medicine. She learned about sleep from the ground up as a sleep research technician at Stanford University after graduating from college. Therefore, wherever you find yourself with your concerns about sleep, she can walk you through how sleep works and help demystify the messages that so often play into our anxiety about being "good sleepers." She completed her postdoctoral fellowship at the Sleep & Circadian Health Program in the Stanford Sleep Medicine Center, among the largest and most prominent sleep clinics and laboratories in the world.
Along with bringing a multicultural perspective to therapy, Dr. Voelker utilizes a client-centered, strength-based, integrative approach drawing from evidence-bas ...
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Omrit Silberstein Featured
Dr. Silberstein is a clinical psychologist specializing in Behavioral Sleep Medicine. Her practice focuses on helping individuals overcome insomnia, nightmares, circadian rhythms disorders, parasomnias, and difficulties adjusting to CPAP use.
Dr. Silberstein is a Diplomate in Behavioral Sleep Medicine.
In addition to her Behavioral Sleep Medicine practice, Dr. Silberstein helps clients address symptoms and concerns related to mood and anxiety disorders; adjustment to new situations (e.g., pregnancy and parenthood, career change, retirement); and difficulties in relationship.
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Jessica Fink Featured
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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Dr Louise Baker-Martins is a Clinical Psychologist specialising in treatment of insomnia and sleep difficulties. She has completed training in advanced CBT-i and is accredited as a Behavioural Sleep Medicine specialist with the European Sleep Research Society. She works with young people and adults with sleep problems, which may present in the context of psychological distress, anxiety, depression and trauma.
Louise has a PhD from the University of Southampton where her work investigated insomnia symptoms and associations with anxiety and cognitive function using neuropsychological testing. She has completed further research into mindfulness-based interventions for sleep, which often sit within CBT-I protocols.
Alongside her sleep practice, from 2019-2025 Louise worked at Salisbury D ...
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Angela Miller, PhD, MPH, MSCP, DBSM Featured
Dr. Miller is a Board-certified behavioral sleep medicine psychologist, educator, and speaker. She completed her PhD at Kent State University, her medical psychology residency at WVU School of Medicine/ Charleston Area Medical Center, and a clinical health psychology/ specialty medicine fellowship at the Louis Stokes Cleveland DVAMC. She specializes in the non-medication treatment of a wide variety of sleep disorders and she is passionate about helping individuals restore, or perhaps even develop for the first time, a healthy relationship with their sleep.
Dr. Miller is based in Ohio where she provides comprehensive behavioral sleep medicine treatments via telehealth to patients in Ohio and all PSYPACT participating states
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Kristy Sporrer, LCSW 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.
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Kristy Sporrer, LCSW 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.
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Sherry Grismer Featured
I am a Licensed Professional Counselor–Mental Health (LPC-MH) and a Licensed Addiction Counselor (LAC) with 30 years of experience, specializing in addiction, depression, anxiety, grief, and trauma. In recent years, I have completed extensive training in sleep disorders and have become particularly passionate about providing Cognitive Behavioral Therapy for Insomnia (CBT-I) and Imagery Rehearsal Therapy for Nightmares (IRT). These evidence-based interventions are highly effective—often producing meaningful improvements in about two months—and provide long-term benefits that can serve as an alternative to medication for many clients.
I am among the first in the nation to earn the Cognitive Behavioral Therapy for Insomnia Credential (CBTI-C) from the Board of Behavioral Sleep Medicine. I ...
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Timothy Billings PhD DBSM Featured
I’m a clinical psychologist who has been treating children, adolescents and adults in the Baltimore area for the past 10 years. I specialize in the treatment of sleep and anxiety disorders as well as adherence and adjustment problems related to chronic medical conditions. I completed my Master’s Degree in Clinical Psychology from Towson University in Towson, MD and my Ph.D. in Clinical Psychology at Howard University in Washington, DC. I completed an APA accredited internship and a Postdoctoral Fellowship at Mt. Washington Pediatric Hospital in Baltimore, MD. Currently, I continue to work at Mt. Washington Pediatric Hospital treatment children and adolescents with sleep disorder, and am a private practice owner in Timonium, MD where I treat children, adolescents and adults with proble ...
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Raquel Osorno, PsyD, DBSM Featured
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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Kyle Davis Featured
I am Dr. Kyle Davis, a licensed clinical psychologist. I moved to Boise, Idaho in 2013 after completing a PhD program in clinical psychology at the University of Colorado, Boulder and have focused my career on helping people improve their physical and psychological well-being.
In 2021, I launched Confluence Health Psychology to provide effective, efficient, and timely services to help people manage sleep disorders. At this time, my practice is primarily focused on helping people manage insomnia and circadian rhythm disorders. chronic pain, and weight. I also have extensive experience helping people manage chronic pain, weight, stress, and mental health conditions like anxiety, depression and bipolar spectrum disorders.
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Elaine A Hess, PhD Featured
Dr. Elaine Hess is a clinical psychologist specializing in health psychology, licensed in Texas and PSYPACT certified and is able to see patients virtually and in-person at her office in Houston, TX. She is passionate about behavioral sleep treatment due to her own struggles with insomnia, and specifically uses CBT-I. She's also verse in the evidence-based therapies of CBT, ACT and mindfulness-based approaches.
Dr. Hess received her PhD from the University of Texas at Austin, completed an internship at Denver Health and a post-doc at the South Texas Veterans Healthcare System with emphases in palliative care, rehab psych and behavioral sleep treatment. For additional information, please refer to the practice website at www.houstonhealthpsychology.com
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