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Grand Lake Mental Health Center: 14 Locations, Programs & Insurance Grand Lake Mental Health Center operates 14 treatment locations in our directory, in Oklahoma. Services across its locations include intensive outpatient (iop), outpatient, medication-assisted treatment (mat), dual diagnosis, and telehealth. Locations are accredited by CARF.
Website: grandmh.com
Questions about Grand Lake Mental Health Center?
Free and confidential. We connect you with a licensed treatment provider's admissions team.
Calls to (833) 589-6933 are answered by StartDrugRehab LLC, a free, confidential admissions service. StartDrugRehab LLC is not a treatment facility and may connect callers with partner treatment providers. Facility listings are based on public data from SAMHSA and are not endorsements.
Grand Lake Mental Health Center locations
7.0 Very good StartDrugRehab Score 7.0 out of 10
★ 2.1Google 16 reviews
Setting Outpatient
Operator Nonprofit
MAT Offered
Levels of care
Intensive Outpatient
Outpatient
Medication-Assisted Treatment
+2 more
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
7.3 Very good StartDrugRehab Score 7.3 out of 10
★ 2.7Google 15 reviews
Setting Outpatient
Operator Nonprofit
MAT Offered
Levels of care
Intensive Outpatient
Outpatient
Medication-Assisted Treatment
+2 more
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
7.8 Very good StartDrugRehab Score 7.8 out of 10
Setting Outpatient
Operator Nonprofit
MAT Offered
Levels of care
Intensive Outpatient
Outpatient
Medication-Assisted Treatment
+2 more
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
7.1 Very good StartDrugRehab Score 7.1 out of 10
★ 2.7Google 38 reviews
Setting Outpatient
Operator Nonprofit
MAT Offered
Levels of care
Intensive Outpatient
Outpatient
Medication-Assisted Treatment
+2 more
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
7.0 Very good StartDrugRehab Score 7.0 out of 10
★ 2.7Google 45 reviews
Setting Outpatient
Operator Nonprofit
MAT Offered
Levels of care
Intensive Outpatient
Outpatient
Medication-Assisted Treatment
+2 more
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
7.4 Very good StartDrugRehab Score 7.4 out of 10
★ 2.2Google 6 reviews
Setting Outpatient
Operator Nonprofit
MAT Offered
Levels of care
Intensive Outpatient
Outpatient
Medication-Assisted Treatment
+2 more
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
7.2 Very good StartDrugRehab Score 7.2 out of 10
★ 3.0Google 48 reviews
Setting Outpatient
Operator Nonprofit
MAT Offered
Levels of care
Intensive Outpatient
Outpatient
Medication-Assisted Treatment
+2 more
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
7.0 Very good StartDrugRehab Score 7.0 out of 10
★ 2.7Google 41 reviews
Setting Outpatient
Operator Nonprofit
MAT Offered
Levels of care
Intensive Outpatient
Outpatient
Medication-Assisted Treatment
+2 more
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
7.8 Very good StartDrugRehab Score 7.8 out of 10
Setting Outpatient
Operator Nonprofit
MAT Offered
Levels of care
Intensive Outpatient
Outpatient
Medication-Assisted Treatment
+2 more
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
7.2 Very good StartDrugRehab Score 7.2 out of 10
★ 2.3Google 12 reviews
Setting Outpatient
Operator Nonprofit
MAT Offered
Levels of care
Intensive Outpatient
Outpatient
Medication-Assisted Treatment
+2 more
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
7.1 Very good StartDrugRehab Score 7.1 out of 10
★ 2.6Google 28 reviews
Setting Outpatient
Operator Nonprofit
MAT Offered
Levels of care
Intensive Outpatient
Outpatient
Medication-Assisted Treatment
+2 more
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
7.8 Very good StartDrugRehab Score 7.8 out of 10
★ 5.0Google 2 reviews
Setting Outpatient
Operator Nonprofit
MAT Offered
Levels of care
Intensive Outpatient
Outpatient
Medication-Assisted Treatment
+2 more
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
7.2 Very good StartDrugRehab Score 7.2 out of 10
★ 2.6Google 20 reviews
Setting Outpatient
Operator Nonprofit
MAT Offered
Levels of care
Intensive Outpatient
Outpatient
Medication-Assisted Treatment
+2 more
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
7.5 Very good StartDrugRehab Score 7.5 out of 10
★ 3.0Google 6 reviews
Setting Outpatient
Operator Nonprofit
MAT Offered
Levels of care
Intensive Outpatient
Outpatient
Medication-Assisted Treatment
+2 more
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
Frequently asked questions How many locations does Grand Lake Mental Health Center have? Our directory lists 14 Grand Lake Mental Health Center locations in Oklahoma, based on SAMHSA FindTreatment.gov data. The operator may run other sites that are not listed.
What insurance does Grand Lake Mental Health Center accept? Payment options reported by its locations include Medicaid, Medicare, Private Insurance, Military Insurance (TRICARE), and Cash / Self-Pay. Accepted plans differ by location, so verify your benefits with the specific facility. For a free insurance check, call (833) 589-6933 .
Talk to an admissions specialist
Free and confidential. We connect you with a licensed treatment provider's admissions team.
Calls to (833) 589-6933 are answered by StartDrugRehab LLC, a free, confidential admissions service. StartDrugRehab LLC is not a treatment facility and may connect callers with partner treatment providers. Facility listings are based on public data from SAMHSA and are not endorsements.
Source: SAMHSA FindTreatment.gov, data updated October 2026. Locations are grouped by the website each facility lists. StartDrugRehab.com is not affiliated with Grand Lake Mental Health Center.