Comparison facts and sources

Adult addiction and co-occurring mental health treatment spanning nonhospital medical detoxification, residential care, PHP, IOP and continuing support. · San Rafael, California. The provider describes separate Mountainside and Canyonside residential properties and publishes 718 4th Street as its contact address; confirm the arrival address for the assigned program.

Published fee information
Quote required
Before admission
Confirm the exact campus, current outpatient license or renewal status, recommended duration, insurer authorization, out-of-pocket estimate and included services directly before admission.
Continuing care
An individualized aftercare plan, post-discharge follow-up calls, a weekly staff-facilitated alumni group at Marin Outpatient, and lifetime access to provider recovery resources.
Source record · October 16, 2026

Provider-published information checked October 16, 2026 PHP versus IOP duration distinction rechecked October 18, 2026.. The provider website displays adult detoxification and residential program ID 210030AP through July 31, 2027. It continues to advertise outpatient care while displaying October 31, 2025 for outpatient program ID 210030GP; confirm the current license or renewal directly.

Luxury rehab comparison · Fees and inclusions · Selection methodology

Provider overview

Bayside Marin provides adult addiction and co-occurring mental health treatment in San Rafael, California. The provider describes separate Mountainside and Canyonside residential properties as well as outpatient services; 718 4th Street is its published contact address, so clients should confirm the arrival address for their assigned program.

Levels of care

Current official pages advertise medical detoxification, residential treatment, partial hospitalization, intensive outpatient care and aftercare. The detox page describes 24-hour support in a residential setting and a seven-day detox-only option, with possible transition to residential or intensive outpatient treatment. Treatment is for adults and includes care for substance use and co-occurring conditions. Current official guidance says detox typically lasts 3–10 days, residential care averages 30–60 days with a 30-day minimum, and intensive outpatient treatment typically lasts at least 7½–10 weeks; the separate PHP page describes a 12-week structure.

Payment and licensing note

Bayside Marin offers private-pay and insurance-verification pathways and says it does not accept Medicare, Medicaid, Medi-Cal or Tricare. No fixed public program price is published. Its current website lists adult detoxification and residential program ID 210030AP with an expiration date of July 31, 2027. The same website continues to advertise outpatient care but displays October 31, 2025 as the expiration date for outpatient program ID 210030GP; confirm the current outpatient license or renewal status directly rather than treating that displayed date as evidence of closure.

Identify the estate and treatment location being offered

The Bayside Marin overview describes capacity for 54 residents across nine residential estates. It presents a shared clinical program across these properties, with accommodations arranged to create smaller living environments. That is a useful distinction when comparing a photograph of a house with the scale of the overall service. It does not describe a program reserved for one person.

Ask which property is available, whether the bedroom and bathroom are shared, and where the main clinical sessions take place. Confirm transportation between residential and treatment spaces, accessibility, and any differences in the quoted accommodation. A published central contact address may serve a different purpose from the arrival location. The overview also describes a health assessment at admission and an individualized plan. Request an explanation of the clinical services included in that plan, the frequency of contact, and arrangements for outside medical needs rather than assessing suitability from the setting alone.

Distinguish withdrawal management from the full residential course

Bayside Marin’s detoxification page describes care in a non-hospital residential setting with 24-hour support. It also advertises a seven-day detox-only option. That option is separate from the longer residential treatment described elsewhere and should not be read as a promise that every withdrawal course will finish within seven days.

Ask what the clinical assessment recommends for the person’s substance use history, current medications, and other health conditions. Confirm which professionals are present, how urgent changes are assessed, and when care would transfer to a hospital. Someone considering a short detox stay should establish the next treatment arrangement before arrival, including acceptance, timing, and financial authorization. Ask how psychiatric and pain-related needs are assessed during this phase. The provider’s description of comfort and support does not remove the need for individualized medical decisions, and a residential home should not be assumed to provide every service available in a hospital.

Compare the actual residential schedule and clinical contact

The residential program page describes daily scheduled treatment with psychological therapies, education, family work, and wellness activities. Its listed approaches include cognitive behavioral therapy, dialectical behavior therapy, motivational interviewing, and trauma-informed care. Ask which are central to the person’s plan and which are occasional groups or supplementary activities.

A useful comparison includes the expected number of individual appointments, the professionals involved, and how goals are reviewed. Clarify whether psychiatric consultations, massage, acupuncture, or other services are included, optional, or separately billed. The page uses strong language about lasting recovery, but no residential course can be treated as a guarantee that further care will never be needed. Ask instead what the team will measure during the stay and how it decides when a different level of support is appropriate. Recreation and time for reflection may affect the experience, while the treatment plan should explain the purpose and expected role of each clinical intervention.

Understand the separate PHP timetable

The partial hospitalization program publishes a weekday schedule from 8 a.m. to 3 p.m. and describes a 12-week structure. It combines groups with individual therapy and medication management when indicated. PHP is daytime care for people who do not require the continuous supervision of residential treatment, even though the term includes “hospitalization.”

Confirm the current start date, timetable, and expected individual duration. Ask how the case manager will address housing, food, transportation, and other needs outside program hours. The page describes planning discharge around clinical needs and insurance authorization, with extensions requested in advance. It is therefore important to distinguish the advertised structure from the period an insurer has approved. A prospective participant should know where they will stay overnight and how difficulties outside treatment hours will be handled. PHP suitability depends on the assessment, rather than simply on a preference to maintain more independence.

Check the practical demands of intensive outpatient care

Bayside Marin’s intensive outpatient information describes a downtown San Rafael service with morning programming several days per week. Different passages describe three or three to four days, so ask for the currently assigned timetable. The page also describes individual therapy, education, family involvement, and access to selected activities.

Discuss how the proposed hours fit employment, school, caregiving, and travel. A flexible format does not mean attendance can be irregular or that working through a session is appropriate. Ask what support is required at home and whether the person needs a different level of care before starting. Confirm which staff member manages medication or clinical concerns between groups. The website’s discussion of maintaining employment describes a possible practical advantage, not a guarantee about an employer’s decisions or legal protection. Separate the clinical recommendation, attendance requirements, insurance approval, and workplace arrangements before relying on IOP as a workable plan.

Prepare for the family workshop with clear consent

The family program FAQ describes a two-day workshop at the downtown outpatient offices. It explains that family members attend much of the program before clients join later, and that registration follows a specific release of information from the client. The published format is a multi-family workshop rather than an uninterrupted private therapy session for one household.

Ask about current dates, eligibility, preparation materials, and whether the full workshop can be attended. Clarify which relatives or supportive people the client wants involved and how confidentiality works when several families participate. If travel is difficult, ask about available alternatives without assuming the same workshop runs remotely. Family education and a private clinical session can address different needs; discuss whether both are appropriate. The workshop should support the client’s care and family understanding without requiring every family member to adopt an identical interpretation of the problem or participate beyond agreed boundaries.

Ask how medication treatment is delivered and continued

The medication treatment page describes an assessment-based approach for adults with alcohol or opioid use disorder, combined with psychological care. It lists medications commonly used in treatment, but a general list should not be assumed to confirm that every medication can be initiated or continued on site in every circumstance.

Ask the prescribing clinician which options fit the person’s medical history and preferences, how monitoring works, and what arrangements apply to an existing prescription. Clarify whether any medication service requires coordination with an outside provider. The plan should identify follow-up prescribing and access after leaving San Rafael, including the timing of the first appointment. Treatment duration is an individualized decision; discharge from a residence is not itself a reason to stop a useful medication. Request an explanation of expected benefits, possible adverse effects, alternatives, and costs so that consent relates to a specific clinical recommendation rather than a general program description.

Coordinate addiction and mental health goals

Bayside Marin’s dual diagnosis description includes psychiatric and psychological assessment, medication review, symptom-management work, and a coordinated recovery plan. Those services are particularly relevant when someone has previously received separate recommendations for substance use and mental health difficulties. Ask how the team will bring the recommendations together and who takes responsibility for the overall plan.

Bring recent evaluations, relevant discharge summaries, and a current medication list when requested through the provider’s secure process. Discuss what has changed since previous treatment and what goals matter now. The presence of a diagnosis on a website does not establish that a facility accepts every severity or combination of symptoms. Ask about admission limits, medical complexity, and circumstances that would require hospital care or another specialist. A coordinated approach should make treatment responsibilities clearer, while avoiding the assumption that all psychiatric symptoms have one cause or will disappear automatically when substance use changes.

Separate veterans’ referral arrangements from general insurance

The veterans’ program information describes participation in the VA Community Care Network and services intended for veterans with addiction and related mental health needs. Published features include individual and group work, a Seeking Safety curriculum, family involvement, and continuing care planning. These are program descriptions; they do not establish an automatic entitlement to admission or funding.

Ask the referring VA team and Bayside Marin how authorization will be obtained and which services the referral covers. Confirm the accepted location, planned duration, and procedure if an extension is recommended. The provider’s general payment page distinguishes VA-related arrangements from TRICARE, so the two should not be treated as interchangeable coverage. Discuss preferences for veteran-specific and mixed groups, current medications, and continuity with existing clinicians. Any transfer of information should follow the client’s consent and the applicable referral process. A veteran-focused pathway should be assessed through the actual care offered, not through assumptions about a person’s service history or diagnosis.

Request a program-specific financial estimate

The insurance page lists in-network relationships, possible out-of-network coverage, and private payment. It states that Medicare, Medicaid, Medi-Cal, and TRICARE are not accepted, while listing separate VA Community Care arrangements. Ask the financial team to verify the precise plan and proposed service rather than relying solely on an insurer’s logo.

Request a written estimate covering the initial period, deductible, copayments or coinsurance, deposit, and services that may be billed separately. Clarify what happens if authorization is shorter than the recommended clinical course and how a move between residential, PHP, and IOP changes the financial agreement. For self-pay, ask how extensions, cancellations, and early departure affect the total. The absence of a fixed public fee means a quotation is needed; it does not establish that every service is included in one package. Keep a copy of the estimate and the clinical program description so the offer can be compared consistently with other providers.

Turn the aftercare offer into named next steps

The aftercare page describes an individualized plan, follow-up calls, and a weekly alumni support group at the Marin outpatient location. Ask which services are included for graduates of the specific program, how long each remains available, and whether remote participation is possible. Broad promises of continuing support should be translated into actual contacts and appointments.

Before discharge, identify the clinician who will manage medication, the next therapy appointment, and any local outpatient referral. Confirm how records and recommendations will transfer with consent. Someone returning home outside Northern California may need support that does not depend on attending San Rafael in person. Clarify the distinction between alumni activities, recovery coaching if separately arranged, and clinical treatment. A useful aftercare plan includes who does what and how to respond if the arrangement is not working. Access to an alumni network should not be interpreted as continuous monitoring, unlimited private therapy, or a guarantee against future difficulties.

Additional official Bayside Marin information reviewed October 18, 2026. Confirm the assigned property, current licensing, clinical eligibility, schedules, and written financial terms directly.

Sources checked

Checked October 16, 2026: the official Bayside Marin website, its current program and duration information, insurance and payment page, aftercare page, and family FAQ.

Following an older Sierra by the Sea link?

The former Sierra by the Sea website currently directs visitors to Bayside Marin. This profile describes Bayside Marin in San Rafael. If you are following an older Sierra listing, confirm the current provider, available program and arrival address directly before making arrangements.

Treatments & Therapies

Treatment Philosophy

Who We Serve

Women & Men Adult

Amenities & Facilities

Fitness Center
Leisure Activities
Pool
Private Chef
Private Residence
Private Room
SPA
Theater
Walking

Environment

Countryside Mountain

Accommodation

Private Room