Our Team of Expert Professionals

Our clinical care team is comprised of some of the very best professionals in the fields of addiction, neurology, cardiology, stem cell regenerative medicine, pain management, sports medicine, sleep, general medicine, psychiatry, clinical psychology, nutrition, culinary arts, holistic and eastern exercises. The Clinical Team are all fully licensed and certified. Each staff member has chosen Pure Recovery California because of our commitment to the highest possible quality of care, our broad range of treatments, our holistic approach and our passion about healing. The PRCA Advisory Board, which is affiliated with major teaching institutions allows us access to the latest and most innovative treatments. Our intensive diagnostic evaluations identify specific diagnoses and cover a broad range of complexities and problems. Staff Ratio (Residential): Therapists to clients: 3:6 Day/Evening Counselors to clients: 1:3 Overnight Counselors to clients: 1:6 Number of days per week when program is fully staffed: 7 Professional Staffing: 24/7


Deborah Whitney, Pure Recovery

Deborah Whitney

Executive Director

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Deborah Whitney has dedicated the last 30 years of her life to working in healthcare. She has led organizations of all sizes in Europe and the USA and has organized some of the top translational research societies with Nobel Prize winners. Her passion is bringing new research and modalities to Addiction and healing and making sure patients have access to the best health care providers in the country, She is as a consultant to the Living Heart Foundation and Optimal Wellness Challenge who work with the NFL Alumni and Players Association. After years of serving in healthcare in various roles, she understands the challenges of life and operates with the understanding that the whole person must be treated, not just the substance misuse or mental health problem.



Harry Kerasidis, M.D. Brain Concussion at Pure Recovery CA

Dr. Harry Kerasidis, M.D. Brain Concussion at Pure Recovery CA


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Harry Kerasidis, M.D. is one of few elite neurologists in the world specializing in the impairment of cognitive and emotional performance resulting from concussions. He co-founded XLNTbrain LLC after 25 years of clinically treating mild traumatic brain injury and studying the changes of the electrophysiology of the brain as it relates to behavior, cognitive, and emotional function resulting from various brain trauma, including concussions.

Dr. Kerasidis has treated thousands of concussion injuries throughout his career. His private practice, Chesapeake Neurology Associates, is based in Prince Frederick, Maryland. A highly sought-after cognitive neurologist, he has helped patients with a variety of cognitive and behavioral disorders including cognitive impairment due to stroke, sleep deprivation, attention deficit disorder, dementia, and traumatic brain injury.

Through his experience, Dr. Kerasidis sought to fill the void of a much needed comprehensive sport concussion management program. He found existing concussion baseline testing lacked critical cognitive and emotional measures. He also saw the gross lack of integration of key elements of a comprehensive sport concussion management program. So he created and began using a baseline assessment, acute management and recovery care plan, which has been incorporated into XLNTbrain Sport’s complete concussion management program for all sports and levels.

Dr. Kerasidis has a distinguished career helping the general public, scholars and medical professionals understand the link between the physiology of the brain and behavior. At Calvert Memorial Hospital, he serves as the Medical Director for the Center for Neuroscience, Medical Director for the hospital’s Sleep Disorders Center and Medical Director for the hospital’s Stroke Center.

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Dr. Litos Mallare, MD


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Dr. Litos Mallare is a psychiatrist in Malibu, California. He received his medical degree from American University of the Caribbean School of Medicine and has been in practice between 11-20 years.

Psychiatrists diagnose and treat mental illness, such as depression, anxiety disorders, substance abuse, and schizophrenia. Most psychiatrists rely on a mix of medications and psychotherapy.

Education & Medical Training

  • UCSF – Fresno
    Residency , Psychiatry
  • East Tennessee State University
    Residency , Psychiatry
  • University of Vermont – Fletcher Allen Health Care
    Residency , General Surgery
  • American University of the Caribbean School of Medicine
    Medical School

Certifications & Licensure

    • American Board of Psychiatry and Neurology
      Certified in Psychiatry
    • CA State Medical License
      Active through 2017

See the Bio at the Health Section of US News

arash vadat

Dr. Arash Vahdat MD.


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Dr. Arash Vadhat is board certified in all of his specialties, including Internal Medicine, Cardiology, and Interventional Cardiology. He is also certified as a Cardiac Device Specialist by IBHRE. His expertise includes clinical cardiology, including coronary artery disease, arrhythmias, heart failure, dyslipidemia, valvular heart disease and preventive cardiology. He also has expertise in cardiac imaging, including nuclear imaging and echocardiography. He has multiple peer reviewed publications in different reputable journals. Dr. Vahdat is currently an active member of American College of Cardiology, and American Medical Association.

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Dr. Raj

Orthopedic Surgeon

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Dr. Raj is a Double Board Certified Los Angeles Orthopedic Surgeon who has been in private practice for 10 years. He has completed close to 4000 Orthopedic Surgical Cases in his short career and works with over 500 patients per month. Dr. Raj and his team at Beverly Hills Orthopedic Institute pride themselves in offering the latest surgical and non-surgical techniques for all orthopedic issues. As a premier Los Angeles orthopedic surgeon, Dr. Raj’s surgical and non-surgical results have been outstanding as . Dr. Raj’s client’s range from celebrities to the elderly to sports athletes alike.

Dr. Raj is also an avid volunteer within his community and is a proud member of Iraq Star and provides free treatment to our soldiers. Dr. Raj in his short career and at a young age has been named as one of “Americas Top Orthopedists”, been featured on the “Best of LA” and has received numerous other accolades and awards as one of the Top Orthopedic Surgeons in Los Angeles.

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Dr. Megan Mescher-Cox, DO

Internal Medicine

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Dr. Mescher-Cox’s Care Philosophy describes her practice style as caring and thinks of herself as a health coach and a partner with her patients in their health care. As in internist, she treats diabetes, hypertension, hyperlipidemia, cardiovascular disease, anxiety, depression, stress management, insomnia, and many other conditions. She is especially interested in preventative health care, working to get her patients healthier and to treat medical conditions with lifestyle changes, weight management, exercise, and nutrition. In some instances her methods have allowed patients to improve their health to the point where prescription medications are no longer needed. You can see Dr. Megan Mescher-Cox’s Bio on Health Grades


Audrey Slaugh NFL brain injury therapy

Audrey Slaugh, LMFT

Clinical Director

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Audrey is a Licensed Marriage and Family Therapist who enjoys working with athletes, adults, couples, and families in their journey through life’s challenges. Understanding that seeking therapy is sometimes very difficult, her aim is to make your experience a rewarding one. Having the ability to accept your narrative as your own, utilizing curiosity to search for deeper connection and meaning in your life, while utilizing empathy and support, she is focused on a client’s ability to increase interpersonal clarity in their social, spiritual, physical, psychological, and intellectual capacity to create a sense of balance in their life.

Audrey graduated from Antioch University, Santa Barbara, earning a Master’s Degree in Clinical Psychology with an emphasis in Marriage and Family Therapy. Her work in the mental health field began 20 years ago with the treatment of children and adolescents suffering from abuse, depression, anxiety, substance abuse and other self-injurious behaviors living in a residential treatment program. Continuing her work with in-patient and outpatient programs, school based programs, in-home based programs and private practice settings Audrey demonstrates a passionate devotion to the field of healing mind, body, and spirit.

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Dr. Jenessa Nye, PsyD LMFT

Holistic Psychotherapy

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Dr. Nye is a holistic psychotherapist and has worked extensively with women, children, couples, and individuals. She is interactive, empathetic and directive. Her goal is to help patients find meaning in their pain, gain personal insight, alleviate symptoms, and create positive methods for living life to their fullest potential.

Dr. Nye wrote her doctoral dissertation on using depression as a spiritual practice with a Tibetan Buddhist and Jungian Approach.

She is a mother and practices attachment parenting and non-violent communication both personally and educationally. She feels that all parents need support and understanding when it comes to raising their children.

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Depth Therapist

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Dana L. Kline is completing her Ph.D. in Clinical Psychology with an emphasis in Depth Psychology, and holds her M.A. in Counseling Psychology, both from Pacifica Graduate Institute. Dana has clinical training in community mental health and residential centers treating addiction, eating disorders, post-traumatic stress disorder, mood and personality disorders, and attachment styles. She works from both Jungian and psychoanalytic models with a relational approach, with a focused interest on dream analysis and creativity.


Rebecca Bassham, Board Certified in Neurofeedback (BCN)

Director of NeuroScience

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Rebecca Bassham is a health educator, who, after working as a medical imaging specialist seeing sickness and disease studying the brain from the inside out, has committed her life to helping people to become healthier through preventative tactics and applied neurophysiology.

She is double board certified as Neurofeedback Practitioner (BCN) and Quantitative EEG technologist (QEET-T), a licensed Radiologic Technologist (ARRT), holds a BS degree in Exercise Science with a minor in Health promotions from CSUF, completed a fellowship in Special Imaging (CT and MRI) at Loma Linda University, and is currently enrolled as a grad student at Walden University in the Master’s of Clinical Mental Health Counseling program.

Rebecca has worked in the field of health and wellness for over 25 years with experience to include employee health, facilitating lifestyle change programs, and promoting community health education and outreach through radio, television, email news campaigns, and establishing an organic produce distribution system in the desert of Arizona. After discovering the power and healing of neurofeedback within her own family, she embarked on her studies of neuroscience in 2010.

After working on private practice specializing in Brain Fitness, Rebecca is now Director of Neurosciences at Pure Recovery Ca. helping people, including professional athletes, to recover from addictions and traumatic brain injury through qEEG Brain Mapping and live 3D sLORETA Imaging to visualize what the brain is doing, during which EEG Biofeedback (neurofeedback) training is applied. She facilitates groups with life and wellness coaching to include brain fitness strategies, nutrition, exercise, goal setting, mindfulness, stress management, and time management for a holistic, alternative approach to improve cognitive function. She also facilitates an equine experience program with her clients.

Referral Professionals

NFL Alumni

Optimal Wellness Challenge

Connecting NFL Alumni to the Best Health Resources  

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The NFL Alumni’s Optimal Bowl and Wellness Challenge features former NFL players and others in a one of a kind wellness competition, web TV documentary web series and publicity campaign designed to educate the public about how they can optimize their health. The public will follow the former NFL players and other competitors’ journeys to wellness through an exciting

The public will follow the former NFL players and other competitors’ journeys to wellness through an exciting reality-based web TV documentary series and public relations initiative that includes important preventive health information to educate the public about wellness. This not for profit project also serves as a fundraiser for youth-oriented charities of the NFL Alumni.

Consultant Pharmacist

Shelley Holbrook

Director of Pharmacy

At the UCLA Steve Tisch BrainSPORT Program, our goal is to establish the world’s most advanced diagnostic and treatment program for athletes who have suffered concussions as well as non-sports related head injuries.

We are the leaders in concussion care and education, that’s why we have created the nation’s first Pediatric Neurology Fellowship Program that will train the world’s best physicians to treat sport concussions in young athletes.



Diana Castellanos


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Diana Castellanos CMT, CHT, ADV CST is an Intuitive Healer with over 25 years of experience. As a Clinical Hypnotherapist, Reiki Master, Massage Therapist and Cranio-Sacral Therapist, Diana successfully and selectively uses these therapies in her one-on-one treatments to optimize the healing.

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Dr. Brian Ito

Chiropractor DC

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Dr Brian Ito Chiropractor DC, has years of training and experience in gentle, accurate spinal adjustments. He provides advanced spinal correction utilizing “state of the art” chiropractic techniques. Dr. Ito travels nationwide each year to post-graduate seminars, where he trains with the most advanced chiropractors and learns the latest advancements in the chiropractic field.

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Nathan Dean Couch

Pathfinder Native American Shaman

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Nathan Dean Couch is a Canku Woksape Wicasa~~~Pathfinder. Olympian International sports recovery intern. Public educator and holistic healer. Pastoral counselor, medical anthropologist. Cherokee spiritual interpreter. Outdoor guide, naturalist, cultural liaison. Integrative complementary medicine focusing Craniosacral, Reiki, Reflexology. lymphatic/endocrine in rejuvenative techniques and protocol for physical functionality. Emotional/psychological stability and increased quality of life.

Spiritual teachings ranging global cultures for personal acceleration of heart, mind, spirit & body. He heralds from Mesa, Arizona with his partner Brenda Michiko Kelly, Fitness Pro.