Cornerstone Montgomery
✓ Last verified from the SAMHSA dataset on June 16, 2026 · call to confirm availability and details before going
Contact
1398 Lamberton Drive, Silver Spring, MD 20902
Phone: (301) 493-4200 ext. 2
Intake: (301) 715-3673 ext. 354
Insurance and payment
- Insurance accepted; network status unknown
- Medicaid accepted; plan participation unknown
- Medicare accepted; plan participation unknown
- Cash / self-pay available
Call to verify network status, benefits, prior authorization, and any out-of-pocket costs before scheduling.
Services
Type of Care
Substance use treatmentMental health treatmentTreatment for co-occurring substance use plus either serious mental illness (SMI) in adults and/or serious emotional disturbance (SED) in children
Service Setting
OutpatientResidential/24-hour residential
Pharmacotherapies
ChlorpromazineDroperidolFluphenazineHaloperidolLoxapinePerphenazinePimozideProchlorperazineThiothixeneThioridazineTrifluoperazineAripiprazoleBrexpiprazoleCariprazineClozapineIIoperidoneLurasidoneOlanzapineOlanzapine/Fluoxetine combinationPaliperidoneQuetiapineRisperidoneZiprasidoneNon-nicotine smoking/tobacco cessationAntipsychotics used in treatment of SMI
Treatment Approaches
Activity therapyCognitive behavioral therapyCouples/family therapyDialectical behavior therapyGroup therapyIntegrated Mental and Substance Use Disorder treatmentIndividual psychotherapyTelemedicine/telehealth therapyAbnormal involuntary movement scale
Facility Operation
Private non-profit organization
Payment/Insurance Accepted
County or local government fundsMedicareMedicaidOther State fundsPrivate health insuranceCash or self-paymentState-financed health insurance plan other than Medicaid
Special Programs/Groups
Young adultsSeniors or older adultsVeteransActive duty militaryClients with co-occurring mental and substance use disordersClients with HIV or AIDSClients who have experienced intimate partner violence, domestic violenceClients who have experienced traumaPersons with eating disordersPersons experiencing first-episode psychosisPersons with post-traumatic stress disorder (PTSD)Children/adolescents with serious emotional disturbance (SED)Persons 18 and older with serious mental illness (SMI)
Testing
Metabolic syndrome monitoring
Recovery Support Services
Housing services
Education and Counseling Services
Smoking/vaping/tobacco cessation counseling
Facility Smoking Policy
Smoking not permitted
Age Groups Accepted
Children/AdolescentsYoung AdultsAdultsSeniors
Language Services
SpanishSign language services for the deaf and hard of hearingOther languages (excluding Spanish)
Other Languages
Any Chinese LanguageArabicCreoleFarsiFrenchGermanGreekHebrewHindiHmongItalianJapaneseKoreanPolishPortugueseRussianTagalogVietnamese
Facility Vaping Policy
Vaping not permitted
Ancillary Services
Assertive community treatmentChronic disease/illness managementCourt-ordered outpatient treatmentIntensive case managementIllness management and recoveryLegal advocacyPsychosocial rehabilitation servicesSupported employmentSupported housingVocational rehabilitation servicesCase management serviceIntegrated primary care servicesSuicide prevention servicesEducation services
When you call, ask:
- Are you taking new patients right now?
- Do you accept my insurance, Medicaid, or a sliding fee scale?
- Is there a waitlist — and how long?
- What should I bring to the first appointment?
- Do you offer telehealth if I can't get there?
Five minutes on the phone can save a wasted trip.