Bipolar Disorder Psychiatrists in Granada Hills, CA

Holly Ann Olalia
Psychiatric Nurse Practitioner, PMHNP, DNP
Online Only
As a provider at Bonmente, Holly treats a range of mental health issues, including anxiety, depression, OCD, ADHD, sleep disorders, PTSD, postpartum depression, bipolar disorder, panic attacks, and personality disorders.
Welcoming New Patients! Holly is a board-certified psychiatric mental health nurse practitioner (PMHNP) at Bonmente, a full-service mental health clinic that offers online appointments, accepts insurance (Aetna, Anthem, Blue Cross, Cigna, United, and more), and has same-week appointments available. She brings a diverse clinical background, having experience working in inpatient, outpatient, and correctional nursing settings. As a PMHNP, her mission is to be a guiding light for individuals struggling with their mental health by fostering a safe and compassionate space.
As a provider at Bonmente, Holly treats a range of mental health issues, including anxiety, depression, OCD, ADHD, sleep disorders, PTSD, postpartum depression, bipolar disorder, panic attacks, and personality disorders.
Welcoming New Patients! Holly is a board-certified psychiatric mental health nurse practitioner (PMHNP) at Bonmente, a full-service mental health clinic that offers online appointments, accepts insurance (Aetna, Anthem, Blue Cross, Cigna, United, and more), and has same-week appointments available. She brings a diverse clinical background, having experience working in inpatient, outpatient, and correctional nursing settings. As a PMHNP, her mission is to be a guiding light for individuals struggling with their mental health by fostering a safe and compassionate space.
(661) 459-5204 View (661) 459-5204
Dr. Sandra Hah
Psychiatrist, MD
Serves Area
Do you Over-Think things? Over-Experience your emotions? Do you struggle to focus or complete tasks? Difficulty sleeping? Putting off your mental health is no longer an option! With over 75 clinical experts, WellPsyche and MediPsych providers provide Empathetic Psychotherapy and Personalized Medication Management services for Children, Adolescents, and Adults. 100% of our visits are conducted via Zoom, and we are available mornings, afternoons, and evenings. Meet with your psychiatrist from the privacy and convenience of home or work. We are simplifying the mental health experience so you can become the best version of you!
Do you Over-Think things? Over-Experience your emotions? Do you struggle to focus or complete tasks? Difficulty sleeping? Putting off your mental health is no longer an option! With over 75 clinical experts, WellPsyche and MediPsych providers provide Empathetic Psychotherapy and Personalized Medication Management services for Children, Adolescents, and Adults. 100% of our visits are conducted via Zoom, and we are available mornings, afternoons, and evenings. Meet with your psychiatrist from the privacy and convenience of home or work. We are simplifying the mental health experience so you can become the best version of you!
(661) 464-0995 View (661) 464-0995
Taylor Scheller
Physician Assistant, PA-C , CAQ
Online Only
As a provider at Bonmente, Taylor treats a range of mental health issues, including anxiety, depression, OCD, ADHD, sleep disorders, PTSD, postpartum depression, bipolar disorder, panic attacks, and personality disorders.
Welcoming New Patients! Taylor is a board-certified physician assistant at Bonmente, a full-service mental health clinic that offers online appointments, accepts insurance (Aetna, Anthem, Blue Cross, Cigna, United, and more), and has same-week appointments available. With a passion for continuous learning, Taylor considers it tantamount to optimizing care to stay informed of the latest treatment innovations. She conducts thorough evaluations, develops individualized treatment plans, and collaborates with multidisciplinary teams. Her patient-centered approach ensures that each client receives the attention and care they deserve.
As a provider at Bonmente, Taylor treats a range of mental health issues, including anxiety, depression, OCD, ADHD, sleep disorders, PTSD, postpartum depression, bipolar disorder, panic attacks, and personality disorders.
Welcoming New Patients! Taylor is a board-certified physician assistant at Bonmente, a full-service mental health clinic that offers online appointments, accepts insurance (Aetna, Anthem, Blue Cross, Cigna, United, and more), and has same-week appointments available. With a passion for continuous learning, Taylor considers it tantamount to optimizing care to stay informed of the latest treatment innovations. She conducts thorough evaluations, develops individualized treatment plans, and collaborates with multidisciplinary teams. Her patient-centered approach ensures that each client receives the attention and care they deserve.
(661) 762-3104 View (661) 762-3104
Twanna Davis Arnold
Psychiatric Nurse Practitioner, PMHNP, DNP
Online Only
As a provider at Bonmente, Twanna treats a range of mental health issues, including anxiety, depression, OCD, ADHD, sleep disorders, PTSD, postpartum depression, bipolar disorder, panic attacks, and personality disorders.
Welcoming New Patients! Twanna is a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP) at Bonmente, a full-service mental health clinic that offers online appointments, accepts insurance (Aetna, Anthem, Blue Cross, Cigna, United, and more), and has same-week appointments available. She holds a Doctorate in Nursing Practice from the University of San Diego. After 13 years as a family nurse practitioner, she discovered her passion for mental health and now provides holistic, culturally sensitive care. Twanna is known for her warm, collaborative style, creating a safe space where clients feel heard and supported.
As a provider at Bonmente, Twanna treats a range of mental health issues, including anxiety, depression, OCD, ADHD, sleep disorders, PTSD, postpartum depression, bipolar disorder, panic attacks, and personality disorders.
Welcoming New Patients! Twanna is a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP) at Bonmente, a full-service mental health clinic that offers online appointments, accepts insurance (Aetna, Anthem, Blue Cross, Cigna, United, and more), and has same-week appointments available. She holds a Doctorate in Nursing Practice from the University of San Diego. After 13 years as a family nurse practitioner, she discovered her passion for mental health and now provides holistic, culturally sensitive care. Twanna is known for her warm, collaborative style, creating a safe space where clients feel heard and supported.
(661) 464-1956 View (661) 464-1956

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