Serving Southern California's South Bay

Psychiatric Services in California

Diagnostic psychiatry with medical rigor. Our Rancho Palos Verdes office serves the South Bay, Long Beach, and greater Los Angeles area.

Why South Bay Patients Choose Us

Diagnostic Psychiatry That Investigates Root Causes

Southern California residents deserve psychiatric care that goes beyond symptom checklists. At Horizon Peak Health, we bring 19 years of ICU medical experience to psychiatric evaluation—investigating the medical conditions that mimic psychiatric illness before reaching for a prescription pad.

Our Rancho Palos Verdes office, perched on the beautiful Palos Verdes Peninsula, provides a serene setting for comprehensive psychiatric care. We serve patients from across the South Bay—including Torrance, Redondo Beach, Hermosa Beach, and Long Beach—who want thorough medical workups as part of their mental health evaluation.

Every evaluation includes comprehensive lab work to identify thyroid dysfunction, nutritional deficiencies, hormonal imbalances, and other treatable causes of anxiety, depression, and focus problems.

Our California Office

Rancho Palos Verdes Location

Rancho Palos Verdes, California

Our South Bay headquarters overlooking the Pacific

(310) 955-1041

View All Rancho Palos Verdes Services

Extended Service Area

Also Serving Greater Los Angeles

We welcome patients from across the LA South Bay and surrounding areas. Telehealth appointments also available for California residents.

What We Treat

Psychiatric Services Available in California

ADHD Assessment

Comprehensive evaluation investigating medical causes of focus issues

Anxiety & Depression

Root-cause treatment for anxiety, depression, and mood disorders

Psychiatric Evaluation

Thorough diagnostic assessment with medical workup

Medication Management

Ongoing psychiatric medication optimization and monitoring

Medication Titration

Precise dosage adjustment for optimal therapeutic response

The Horizon Peak Difference

Why South Bay Patients Trust Us

19 years of ICU medical experience
Comprehensive lab work with every evaluation
Same-week appointments available
Both in-person and telehealth options
Board-certified psychiatric nurse practitioner
Most major insurance plans accepted

We also serve patients in Arizona

View Arizona Locations

Ready to Schedule Your South Bay Appointment?

Same-week appointments available at our Rancho Palos Verdes office.

Schedule Evaluation