Home Find Rehab Maryland Frederick Frederick, Maryland · 16 licensed programs
10 Best Rehab Centers in Frederick, MD (2026)
Frederick, MD has 16 licensed drug and alcohol treatment facilities listed in SAMHSA's FindTreatment.gov data: 2 offer detox, 2 provide residential (inpatient) care, 12 offer medication-assisted treatment, and 13 accept Maryland Medicaid. Compare levels of care, insurance accepted and accreditation below.
16 Treatment facilities 2 Offer detox 2 Inpatient / residential 13 Accept Medicaid
Ranking updated October 2026 · Source: SAMHSA FindTreatment.gov licensing data · How we rank
Looking for rehab in Frederick?
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.
2026 rankings
Top 10 rehab centers in Frederick, MD Ranked by the StartDrugRehab Score: accreditation, levels of care, patient ratings and payment options. Featured or claimed status never affects rank. How we rank
1 Frederick, MD
8.3 Excellent StartDrugRehab Score 8.3 out of 10
★ 4.8Google 83 reviews
Best for: Intensive outpatient care CARF
Why it made our list: CARF accredited; offers IOP, outpatient care, MAT, and dual diagnosis care; accepts private insurance, Medicaid, and Medicare.
View details → 2 Frederick, MD
8.0 Excellent StartDrugRehab Score 8.0 out of 10
★ 4.7Google 76 reviews
Best for: Intensive outpatient care CARF
Why it made our list: CARF accredited; offers IOP, outpatient care, MAT, and dual diagnosis care; accepts private insurance, Medicaid, and self-pay.
View details → 3 OC Frederick, MD
7.9 Very good StartDrugRehab Score 7.9 out of 10
Best for: Intensive outpatient care CARF
Why it made our list: CARF accredited; offers PHP, IOP, outpatient care, and MAT; accepts private insurance, Medicaid, and self-pay.
View details → 4 Frederick, MD
7.9 Very good StartDrugRehab Score 7.9 out of 10
★ 3.9Google 16 reviews
Best for: Supervised detox Joint Commission
Why it made our list: Joint Commission accredited; offers detox, IOP, outpatient care, and MAT; accepts private insurance, Medicaid, and self-pay.
View details → 5 FR Frederick, MD
7.8 Very good StartDrugRehab Score 7.8 out of 10
★ 5.0Google 45 reviews
Best for: Methadone treatment CARF
Why it made our list: CARF accredited; offers IOP, outpatient care, and MAT; accepts Medicaid, Medicare, and self-pay.
View details → 6 Frederick, MD
7.7 Very good StartDrugRehab Score 7.7 out of 10
★ 4.7Google 25 reviews
Best for: Methadone treatment CARF
Why it made our list: CARF accredited; offers IOP, outpatient care, and MAT; accepts private insurance, Medicaid, and Medicare.
View details → 7 Frederick, MD
7.5 Very good StartDrugRehab Score 7.5 out of 10
★ 4.5Google 82 reviews
Best for: Supervised detox CARF
Why it made our list: CARF accredited; offers detox, outpatient care, and MAT; accepts Medicaid, Medicare, and self-pay.
View details → 8 Frederick, MD
7.4 Very good StartDrugRehab Score 7.4 out of 10
Best for: Outpatient care with MAT CARF
Why it made our list: CARF accredited; offers outpatient care, MAT, and dual diagnosis care; accepts private insurance, Medicaid, and Medicare.
View details → 9 Frederick, MD
7.1 Very good StartDrugRehab Score 7.1 out of 10
★ 3.5Google 20 reviews
Best for: Residential treatment Joint Commission
Why it made our list: Joint Commission accredited; offers residential care, outpatient care, MAT, and dual diagnosis care; accepts Medicaid.
View details → 10 Frederick, MD
7.0 Very good StartDrugRehab Score 7.0 out of 10
★ 4.2Google 26 reviews
Best for: Intensive outpatient care Joint Commission
Why it made our list: Joint Commission accredited; offers IOP, outpatient care, and dual diagnosis care; accepts self-pay and sliding-scale fees.
View details →
All treatment centers in Frederick
7.9 Very good StartDrugRehab Score 7.9 out of 10
★ 3.9Google 16 reviews
Joint Commission accredited
Setting In/Outpatient
Operator Private
MAT Offered
Levels of care
Detox
Intensive Outpatient
Outpatient
+3 more
Payment accepted
Medicaid · Private insurance · Self-pay +1 more
“Get help” calls our free helpline, not this facility.
7.4 Very good StartDrugRehab Score 7.4 out of 10
Joint Commission accredited
Setting In/Outpatient
Operator Private
MAT Offered
Levels of care
Inpatient / Residential
Medication-Assisted Treatment
Dual Diagnosis
+1 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
★ 4.5Google 82 reviews
Setting In/Outpatient
Operator Private
MAT Offered
Levels of care
Detox
Outpatient
Medication-Assisted Treatment
+2 more
Payment accepted
Medicaid · Medicare · Self-pay
“Get help” calls our free helpline, not this facility.
7.9 Very good StartDrugRehab Score 7.9 out of 10
Setting Outpatient
Operator Private
MAT Offered
Levels of care
Partial Hospitalization
Intensive Outpatient
Outpatient
+4 more
Payment accepted
Medicaid · Private insurance · Self-pay
“Get help” calls our free helpline, not this facility.
7.1 Very good StartDrugRehab Score 7.1 out of 10
★ 3.5Google 20 reviews
Joint Commission accredited
Setting In/Outpatient
Operator Nonprofit
MAT Offered
Levels of care
Inpatient / Residential
Outpatient
Medication-Assisted Treatment
+2 more
Payment accepted
Medicaid
“Get help” calls our free helpline, not this facility.
8.3 Excellent StartDrugRehab Score 8.3 out of 10
★ 4.8Google 83 reviews
Setting Outpatient
Operator Private
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.
7.7 Very good StartDrugRehab Score 7.7 out of 10
★ 4.7Google 25 reviews
Setting Outpatient
Operator Private
MAT Offered
Levels of care
Intensive Outpatient
Outpatient
Medication-Assisted Treatment
+2 more
Payment accepted
Medicaid · Medicare · Private insurance +1 more
“Get help” calls our free helpline, not this facility.
8.0 Excellent StartDrugRehab Score 8.0 out of 10
★ 4.7Google 76 reviews
Setting Outpatient
Operator Private
MAT Offered
Levels of care
Intensive Outpatient
Outpatient
Medication-Assisted Treatment
+2 more
Payment accepted
Medicaid · Private insurance · Self-pay
“Get help” calls our free helpline, not this facility.
7.4 Very good StartDrugRehab Score 7.4 out of 10
Setting Outpatient
Operator Nonprofit
MAT Offered
Levels of care
Outpatient
Medication-Assisted Treatment
Dual Diagnosis
+1 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 45 reviews
Setting Outpatient
Operator Private
MAT Offered
Levels of care
Intensive Outpatient
Outpatient
Medication-Assisted Treatment
+2 more
Payment accepted
Medicaid · Medicare · Self-pay +1 more
“Get help” calls our free helpline, not this facility.
7.0 Very good StartDrugRehab Score 7.0 out of 10
★ 4.2Google 26 reviews
Joint Commission accredited
Setting Outpatient
Operator Private
MAT Not listed
Levels of care
Intensive Outpatient
Outpatient
Dual Diagnosis
+1 more
Payment accepted
Self-pay · Sliding scale
“Get help” calls our free helpline, not this facility.
6.8 Good StartDrugRehab Score 6.8 out of 10
★ 2.3Google 6 reviews
Joint Commission accredited
Setting Outpatient
Operator Nonprofit
MAT Offered
Levels of care
Outpatient
Medication-Assisted Treatment
Dual Diagnosis
+1 more
Payment accepted
Medicaid · Medicare · Sliding scale
“Get help” calls our free helpline, not this facility.
Not sure which program is right?
Call to talk with a licensed provider's admissions team about programs and insurance.
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.
6.4 Good StartDrugRehab Score 6.4 out of 10
★ 4.3Google 52 reviews
Setting Outpatient
Operator Private
MAT Offered
Levels of care
Outpatient
Medication-Assisted Treatment
Dual Diagnosis
+1 more
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
5.7 Fair StartDrugRehab Score 5.7 out of 10
Setting Outpatient
Operator Private
MAT Not listed
Levels of care
Outpatient
Dual Diagnosis
Telehealth
Payment accepted
Private insurance · Self-pay
“Get help” calls our free helpline, not this facility.
6.2 Good StartDrugRehab Score 6.2 out of 10
★ 5.0Google 32 reviews
Setting Outpatient
Operator Private
MAT Not listed
Levels of care
Outpatient
Dual Diagnosis
Telehealth
Payment accepted
Private insurance · Self-pay · Sliding scale
“Get help” calls our free helpline, not this facility.
5.9 Fair StartDrugRehab Score 5.9 out of 10
★ 3.0Google 1 review
Setting Outpatient
Operator Private
MAT Not listed
Levels of care
Intensive Outpatient
Outpatient
Telehealth
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
Levels of care available in Frederick
By insurance in Frederick Programs for specific groups
Frequently asked questions How many drug and alcohol rehab centers are in Frederick, MD? Our directory lists 16 licensed substance use treatment facilities in Frederick, MD, based on SAMHSA's FindTreatment.gov data (updated October 2026). Listings include outpatient, residential, detox and medication-assisted treatment programs.
Are there detox centers in Frederick, MD? Yes. 2 programs in Frederick, MD offer detoxification (medically supervised withdrawal) services. Alcohol and benzodiazepine withdrawal can be dangerous, so medical supervision is strongly recommended.
Which rehabs in Frederick, MD accept Maryland Medicaid? 13 facilities in Frederick, MD report accepting Medicaid (Maryland Medicaid). Coverage depends on your plan and the program's network, so confirm before admission.
Do rehabs in Frederick, MD take private insurance? 11 facilities in Frederick, MD accept private health insurance. Benefits vary by plan (deductibles, prior authorization, in- vs. out-of-network). Call (833) 589-6933 for a free insurance check.
Is there inpatient rehab in Frederick, MD? 2 facilities in Frederick, MD offer residential (inpatient) treatment, where you live on site 24/7 while in care. Learn more about inpatient rehab .
Can I get medication-assisted treatment (MAT) in Frederick, MD? Yes. 12 programs in Frederick, MD use FDA-approved medications such as buprenorphine, naltrexone or methadone. See our guide to MAT .
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. Listings are not endorsements.