Region hub · CA
Behavioral healthcare in Cardiff by the Sea.
Cardiff by the Sea, California — home to One Path Mental Health. Residential mental health treatment along the North San Diego County coast.
Overview
Cardiff by the Sea is a coastal community in southern Encinitas and home to One Path Mental Health, SILC Health's licensed residential mental health treatment program. One Path provides residential care for adults with depression, anxiety, post-traumatic stress disorder (PTSD), bipolar disorder, and co-occurring substance use and mental health conditions — the kind of clinical presentation that requires more structure and intensity than outpatient care can provide but does not require a hospital-based level of care. The facility is licensed under California's behavioral health framework for residential mental health treatment and operates with a clinical team that integrates evidence-based modalities including Cognitive Behavioral Therapy, Dialectical Behavior Therapy, EMDR for trauma, family systems work, group process therapy, and pharmacological treatment where clinically indicated. Cardiff sits along Pacific Coast Highway 101 immediately south of central Encinitas, with the San Elijo Lagoon and Cardiff State Beach defining the village's coastal edge.
About the area
Cardiff by the Sea.
Cardiff by the Sea — locally called Cardiff — is a coastal community of roughly 13,000 residents within the city of Encinitas in central North San Diego County. The village character is defined by three things: the San Elijo Lagoon, which forms the inland edge and supports a regional ecological reserve; Cardiff State Beach and the adjacent San Elijo State Beach, which form the coastal edge; and the small, walkable commercial corridor along South Coast Highway 101 anchored by Las Olas, the Cardiff Seaside Market, and the local restaurant cluster that's defined the area's character for decades.
The combination of small village scale, lagoon and ocean proximity, walkable character, and the absence of large-scale commercial development makes Cardiff one of the most quietly residential of the North County coastal communities. The clinical implications matter: for clients in residential mental health treatment — particularly clients with depression, anxiety, or PTSD presentations — an environment that supports calm, outdoor movement, and reduced ambient stimulation is often clinically supportive. Cardiff's character fits this in a way that's hard to quantify but consistent in how clients describe the experience.
Cardiff is contiguous with Old Encinitas to the north and Solana Beach to the south, with the inland community of Olivenhain and the unincorporated areas of San Diego County to the east. Drive time from One Path Mental Health to SILC's Southern California Recovery Centers in Carlsbad is 15–20 minutes; to Leucadia Detox in Encinitas is 5–10 minutes; to Cove Detox in Carlsbad is 15–20 minutes. The geographic density across the broader North County coastal corridor supports clinical continuity for clients with co-occurring conditions whose presentation shifts during treatment.
The recovery community across Cardiff and the broader Encinitas area is deep, with AA, NA, and mental health–oriented peer support meetings held in multiple locations. For clients in residential mental health treatment, the depth of meeting density and the availability of mental health peer-support resources matter for continuing care planning after discharge.
Treatment landscape
What care looks like here.
Cardiff and the immediately surrounding Encinitas area host One Path Mental Health alongside multiple residential and outpatient mental health and substance use programs. Beyond residential-level care, the area hosts partial hospitalization (PHP) and intensive outpatient (IOP) programs, individual therapy practices, psychiatric medication management, psychotherapy specialty practices (including trauma-focused work), and a deep network of licensed clinicians.
One Path Mental Health operates as a licensed residential mental health program. Clinical programming integrates evidence-based modalities — Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT), Eye Movement Desensitization and Reprocessing (EMDR) for trauma, family systems work, group process therapy, expressive therapies, and pharmacological treatment where clinically indicated. The clinical team is California-licensed; Clinical Director of Mental Health Services Christina Kayanan, LMFT, LPCC, holds primary scope over residential mental health programming.
One Path is appropriate for adults with primary mental health presentations that require more structure than outpatient care can provide but do not require hospital-based acute psychiatric care: moderate to severe depression that hasn't responded to outpatient treatment, anxiety presentations that significantly impair daily functioning, post-traumatic stress disorder requiring intensive trauma-focused work, bipolar disorder presentations requiring residential stabilization, and co-occurring substance use and mental health conditions where the mental health presentation is the primary driver.
For clients with co-occurring substance use and mental health conditions, the proximity of SILC's three detox facilities (Cove in Carlsbad, Leucadia in Encinitas, Seaside in Oceanside) and SILC's residential addiction program (Southern California Recovery Centers in Carlsbad) supports clinical continuity when a client's presentation shifts during treatment. A client whose primary presentation moves from substance use focus to an underlying mental health condition can transition to One Path with preserved clinical relationships across the broader SILC network.
Residential mental health
One Path Mental Health in Cardiff by the Sea is SILC's residential mental health program — appropriate for depression, anxiety, PTSD, bipolar disorder, and co-occurring substance use and mental health conditions.
Source: SILC Health facility network
~13,000
Residents of Cardiff by the Sea, a coastal community within the city of Encinitas in central North San Diego County.
Source: U.S. Census Bureau
From our clinical team
Why residential mental health care fits a particular clinical moment
Residential mental health treatment exists for clinical presentations that fall in a specific middle space: more severe than what outpatient care can effectively address, but less acute than what hospital-based psychiatric care manages. For depression that hasn't responded to outpatient therapy and medication, for anxiety presentations that have begun to interfere with the basics of daily functioning, for trauma presentations that require intensive trauma-focused work in a stable structured environment, residential mental health is often the level of care that actually fits.
One Path Mental Health was built to serve that clinical space well. The setting — small scale, coastal Cardiff, the quiet of San Elijo Lagoon and Cardiff State Beach — supports the kind of focused clinical work that the presentations actually require. The clinical team integrates evidence-based modalities into structured daily programming. The proximity to SILC's other coastal facilities allows clinical continuity for clients with co-occurring presentations. And the recovery community across Cardiff and Encinitas supports the continuing care planning that matters for long-term outcomes.
988
The 988 Suicide & Crisis Lifeline, available 24/7 by call or text across California for any mental health, suicide, or substance use crisis. Useful as the first call before any planned admission when crisis-level intervention is appropriate.
Source: 988 Suicide & Crisis Lifeline
Getting here
Travel + access.
- San Diego International Airport (SAN) is 25–35 minutes south of Cardiff by car — the primary entry point for clients traveling from out of state.
- John Wayne Airport (SNA) in Orange County is roughly 65–80 minutes north.
- McClellan-Palomar Airport (CLD) in Carlsbad is 15 minutes north for regional general aviation.
- SILC coordinates airport pickup directly through admissions; clients do not arrange their own ground transportation.
- Interstate 5 runs north–south through the inland edge of Cardiff; South Coast Highway 101 runs along the coastal village core.
- Family lodging is available in Cardiff and Old Encinitas, with walking-distance options to One Path. The admissions team provides recommendations during visit planning.
Insurance
Coverage in Cardiff by the Sea.
- Most major commercial insurance plans cover residential mental health treatment at One Path, including Anthem Blue Cross California, Blue Shield of California, Aetna, Cigna, UnitedHealthcare, Surest, MultiPlan / PHCS, and several regional and national carriers.
- Network status varies by the patient's specific plan and behavioral health benefit; SILC admissions verifies benefits in plain language before any clinical commitment.
- Out-of-state insurance is commonly accepted under most plans' out-of-state behavioral health benefit provisions.
- Private pay and financing options are available for clients without insurance or whose plans don't cover residential mental health at clinically indicated levels.
After residential
Continuing care.
- Continuing care after One Path Mental Health typically begins with partial hospitalization (PHP) — day-treatment level mental health care — or intensive outpatient (IOP), depending on clinical presentation and discharge planning.
- Individual therapy, psychiatric medication management, and group therapy with established local providers are available across the region; SILC's clinical team coordinates referrals before discharge.
- Sober living options are available for clients with co-occurring substance use presentations who choose to remain in the area through continuing care.
- Alumni programming offers ongoing community connection for One Path clients — group meetings, milestone recognition, and ongoing access to mental health peer-support resources.
- For clients returning out of state, SILC coordinates direct handoff with home-state providers, including written discharge summary, clinical notes (with client authorization), medication continuation plan, warm introductions to outpatient teams, and California-licensed telehealth continuation for at least 90 days post-discharge under most insurance plans.
FAQ
Frequently asked questions.
- Which SILC Health facility is in Cardiff by the Sea, California?
- SILC operates One Path Mental Health in Cardiff by the Sea — a licensed residential mental health treatment program for adults with depression, anxiety, PTSD, bipolar disorder, and co-occurring substance use and mental health conditions.
- Where is Cardiff by the Sea?
- Cardiff by the Sea is a coastal community within the city of Encinitas in central North San Diego County, immediately south of Old Encinitas and immediately north of Solana Beach. The village is anchored by South Coast Highway 101 and bounded by the San Elijo Lagoon (inland) and Cardiff State Beach (coastal).
- What conditions does One Path Mental Health treat?
- Adults with depression, anxiety, post-traumatic stress disorder (PTSD), bipolar disorder, and co-occurring substance use and mental health conditions. The program is appropriate for clinical presentations that require more structure than outpatient care can provide but do not require hospital-based acute psychiatric care.
- What therapeutic modalities are used at One Path?
- Evidence-based modalities including Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT), Eye Movement Desensitization and Reprocessing (EMDR) for trauma, family systems work, group process therapy, expressive therapies, and pharmacological treatment where clinically indicated. Clinical Director of Mental Health Services Christina Kayanan, LMFT, LPCC, holds primary scope over the residential mental health programming.
- Is One Path appropriate for someone with both substance use and mental health concerns?
- Yes — when the mental health presentation is the primary clinical driver. For clients whose primary presentation is substance use, SILC's residential addiction program (Southern California Recovery Centers in Carlsbad, 15–20 minutes north) or one of SILC's detox facilities is typically the appropriate first step. When presentations shift during treatment, the geographic proximity of SILC's coastal facilities supports clinical continuity across the network.
- What insurance plans cover One Path Mental Health?
- Most major commercial plans, including Anthem Blue Cross California, Blue Shield of California, Aetna, Cigna, UnitedHealthcare, Surest, MultiPlan / PHCS, and several regional and national carriers. Out-of-state plans are commonly accepted under home-plan out-of-state behavioral health benefits. Network status varies by plan; admissions verifies benefits before any clinical commitment.
- What's the closest airport to One Path?
- San Diego International Airport (SAN) is 25–35 minutes south of Cardiff by car — the primary entry point. John Wayne Airport (SNA) in Orange County is 65–80 minutes north. McClellan-Palomar Airport (CLD) in Carlsbad is 15 minutes north for regional general aviation. SILC coordinates airport pickup through admissions.
- How long is residential mental health treatment at One Path?
- Length of stay is clinically determined by the patient's specific presentation, response to treatment, and continuing-care planning — not a fixed program length. Residential mental health stays commonly run 30–60+ days depending on clinical progress and the complexity of the presentation. The clinical team reviews appropriateness of continued residential care at structured intervals.
- What happens after residential mental health treatment ends at One Path?
- Continuing care typically begins with partial hospitalization (PHP) — day-treatment level mental health care — or intensive outpatient (IOP), depending on clinical presentation. Individual therapy, psychiatric medication management, and group therapy continue with regional providers. Alumni programming offers ongoing community connection. For clients returning out of state, SILC coordinates direct handoff with home-state providers.
- How do I reach SILC's admissions team for One Path?
- Call (844) 422-8640 to reach SILC's admissions team directly. The team is staffed 24/7. The first conversation is a clinical screen — current presentation, mental health history, current symptoms, risk factors, insurance — used to identify whether residential mental health treatment at One Path is the appropriate level of care.
Page reviewed by SILC Health clinical leadership · Last reviewed June 17, 2026
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