Bipolar disorder therapists & psychiatrists in Colton, CA

I provide a safe, non-judgmental space to process your experiences. We’ll dig deep and get “real.” My approach is collaborative and depth-oriented – I don’t just sit back and nod and smile. I’ll go deep with you and empower you to create healthy boundaries in relationships that will ultimately increase your confidence and allow you to live the life you want to live, free of people-pleasing.

I am Loren Neiswender, DNP, PMHNP, a board certified Psychiatric Mental Health Nurse Practitioner.

I know finding the right mental health provider can feel overwhelming my goal is to create a welcoming judgment free space where you feel heard understood and empowered to take an active role in your treatment.

A little background: I attended Loma Linda University School Nursing for my Bachelor of Science and RN degrees, Cal State Long Beach for my Master of Science and Nurse Practitioner degrees, and most recently UCLA for my Doctor of Nursing practice degree.

The boring details: I offer both telehealth and in person psychiatric services telehealth appointments are available to patients anywhere in California with in-person visits offered in San Bernardino and at my Brentwood satellite office by appointment.

My philosophy: I firmly believe mental health treatment works best when it is collaborative. My goal is to create a space where you feel heard, respected, and actively involved in developing a treatment plan that fits your unique needs and goals. Whether you are struggling with anxiety, depression, ADHD, mood disorders, or other mental health concerns we will work together to help you move forward toward lasting wellness.

I have over a decade of experience as a psychiatric nurse practitioner and previously spent nearly 10 years as a neonatal intensive care (NICU) nurse. These experiences have shaped my whole-personal approach to care and deep appreciation for clinical connection between physical health, emotional well-being, and family dynamics.

I offer both medication management and supportive therapy taking time to educate patients about their diagnosis and treatment options so they can make informed decisions about their own care.

Hi! I'm Violeta Stephanie Arrazola. I earned a Master of Arts in Clinical Psychology with a focus on Marriage and Family Therapy from The Chicago School of Professional Psychology in Los Angeles in 2014. I became licensed in 2019 and have a decade of experience in mental health. I work with a diverse range of client issues, including depression, anxiety, anger management, trauma, grief, and relationship challenges. Additionally, I am trained and certified in Cognitive Behavioral Therapy.

I love working with individuals to improve their quality of life.

Hi

My name is Maximiliano Cabellos, LMFT

I am here to support you in addressing your needs and help you discover an appropriate and healthy approach. My goal is to assist you in getting to the root of challenges and overcoming them to live a more fulfilled life.

Hi, I’m Abdel! With over 15 years of experience in healthcare, I am a board-certified Psychiatric-Mental Health Nurse Practitioner (PMHNP-BC) dedicated to providing compassionate care for individuals managing anxiety, depression, ADHD, and trauma. As a bilingual speaker in English and Arabic, I specialize in creating an inclusive environment where patients from all backgrounds feel truly heard and respected. My goal is to empower you through open communication and evidence-based treatment to help you achieve lasting wellness.

I am a board certified, doctoral prepared PMHNP. I completed my post graduate at National University in Adult, Child and Adolescent Psychiatry. I earned my DNP from Azusa Pacific University and graduated from CSUSB MSN program. I have been a faculty at CSUSB since 2014. Extensively trained and a certified Trauma-Informed specialist. I diagnose and treat mental disorders including medication-assisted treatment along with counseling for chemical dependency and substance use disorders.

As a licensed psychologist for 30 years, I am passionate about helping people struggling with life challenges find joy and stability.

As a Nurse Practitioner, I believe healthcare should be a partnership, not a prescription. My approach combines advanced clinical skills with a deep commitment to patient advocacy, ensuring every individual has the tools and confidence to take charge of their health. I specialize in creating personalized treatment plans that honor the whole person — mind, body, and spirit. Whether I’m diagnosing, prescribing, or simply listening, my mission is to make every patient feel seen, heard, and cared for. I strive to turn sessions into moments of trust, learning, and hope."

I am board certified in Family Practice as well as Psychiatry and have been in practice for 25 year. I work with mental health issues such as depression, anxiety, sleep disorders, bipolar disorder, as well as address physical symptoms or issues that may affect mental health. I hold a Doctorate degree in education and Master Degrees in Advance Practice Nursing and education.

IMPORTANT: For current availability, visit https://mentalhealthpractitioners.com/ or call/text us anytime at 415-968-6515—we make it super easy! Intake forms are required before your first appointment and will be emailed to you when you book online. Please be sure to send us a picture of your insurance information and photo ID!

I'm Stephanie Patrick-Calvillo, a Board-Certified Psychiatric Mental Health Nurse Practitioner who believes mental health care should be accessible, compassionate, and tailored to each individual. Over the past 15+ years, I've worked with diverse populations—from adolescents facing their first mental health crisis to adults navigating complex psychiatric conditions, and seniors experiencing cognitive and emotional challenges.

My practice is grounded in the belief that effective treatment goes beyond symptom management. I take time to understand your unique story, your strengths, and the factors that shape your mental health. Whether you're dealing with a new diagnosis or have been managing symptoms for years, I meet you where you are with respect and without judgment.

I specialize in treating mood disorders, anxiety, psychotic disorders, personality disorders, substance use concerns, and behavioral issues related to dementia. I've completed advanced certification training because I'm committed to staying current with evidence-based treatments—ensuring you receive care that reflects the latest research.

Beyond clinical work, I'm passionate about mentoring the next generation of healthcare providers. I've mentored nursing and nurse practitioner students from multiple universities, which keeps me grounded and reminds me why this work matters.

When you work with me, you're getting someone who genuinely cares, who's seen mental health challenges from many angles, and who believes deeply in your capacity for healing and growth.