About Trinity Holistic Psychiatry
Psychiatric care that honors the whole you.
Integrative. Evidence-based. Centered on women across California.
Too often, mental health care feels rushed, fragmented, and one-dimensional — appointments that address symptoms but not the person.
Trinity Holistic Psychiatry was founded to offer something different: a practice where women receive psychiatric care that is thorough, collaborative, and genuinely tailored to who they are.
Founded by Kimberly Lewis, PMHNP-BC, Trinity was built on the belief that effective care must address more than a diagnosis. It must account for the full complexity of a person’s life — their history, their body, their relationships, their inner world, and the season they are in. That is what holistic psychiatry means here: not a buzzword, but a clinical commitment to seeing and treating the whole person.
Trinity Holistic Psychiatry provides integrative psychiatric care for adults across California, with a primary focus on women navigating anxiety, depression, burnout, hormonal transitions, and the many challenges that come with simply carrying a lot. Telehealth appointments are available statewide, with limited in-person visits in Sacramento.
Our Story
Built for the gaps that conventional care leaves behind.
Meet the Founder
Kimberly Lewis
Psychiatric Mental Health Nurse Practitioner
Founder, Trinity Holistic Psychiatry
With over 15 years of experience in mental health, Kimberly founded Trinity Holistic Psychiatry to create the kind of practice she saw was missing — one where patients feel genuinely heard, where appointments are unhurried, and where care extends beyond a prescription pad.
Her clinical approach integrates evidence-based psychiatry with lifestyle-centered and mind-body practices. She is especially passionate about supporting women navigating anxiety, depression, burnout, perinatal mental health, and the quiet weight of doing everything for everyone else first.
Kimberly brings both professional expertise and lived experience to this work — including her own experience supporting loved ones through mental health challenges — and that dual lens shapes the depth of care every patient receives at Trinity.
✓ Board-Certified PMHNP-BC — American Nurses Credentialing Center (ANCC)
✓ Licensed in California
✓ Psychology Today Verified Provider
✓ 15+ Years of Mental Health Experience
Collaborating Psychiatrist & Physician Supervisor
Dr. Osagie Obanor, MD
ABPN Board-Certified Psychiatrist
Trinity Holistic Psychiatry is supported by Dr. Osagie Obanor, an ABPN board-certified Psychiatrist licensed in California and Texas. Dr. Obanor completed his medical training at Meharry Medical College and his Adult Psychiatry residency at Charles R. Drew University School of Medicine & Science.
Dr. Obanor brings extensive experience in outpatient and inpatient psychiatry, primary care–mental health integration, and trauma-focused treatment. His collaborative, faculty-informed approach ensures that all care delivered at Trinity remains safe, clinically sound, and aligned with the highest standards of psychiatric practice — with a shared commitment to equitable, high-quality care for every patient.
What to Expect
A process as thoughtful as the care itself.
01
A Calm, Welcoming Beginning
Your first visit is a 90-minute consultation — unhurried, judgment-free, and entirely focused on understanding your complete story.
02
A Plan Built for You
We develop a personalized care plan that integrates evidence-based psychiatry with lifestyle and wellness support, so your path forward feels grounded and sustainable.
03
Support That Grows With You
Follow-up care is steady and connected — designed to keep you moving forward, not just maintain the status quo.
Ready to experience a different standard of care?
Telehealth available statewide across California. Limited in-person appointments in Sacramento, CA.