THS Seneca Branch
THS Seneca Branch
1300 Spring Street
Seattle, WA 98101
Phone: (206) 323-0930
Fax: (206) 323-0933
Contact: Tess Grimmett, B.S., CDP, Seneca Branch Manager
Seneca Branch Front Office Hours:
Monday – Thursday, 7:00AM – 5:30PM
Friday 7:00AM – 4:30PM
Seneca Branch Dispensary Hours:
Early Dosing:
Monday – Friday 6:00AM – 6:30AM
Saturday 7:00AM – 7:30AM
Regular Dosing:
Monday – Friday 6:30AM – 11:30AM
Saturday 7:30AM – 11:30AM
Please follow your assigned color code.
Programs & Services – Seneca Branch
Mental Health Services
- Adult Mental Health Services
- Counseling: Individual, Group & Family
- African-American Ethnic Mental Health Specialty
- Crisis Intervention
- Medical Exam & Evaluation
- Co-occurring Disorder Treatment
- Medication Management
- Mental Health Assessment
- Mental Health Case Management
- Mental Health Court Referrals
- Psychiatric Evaluation
- Primary Care
Substance Use Services & Medication-Assisted Treatment (Methadone/Suboxone®)
Support Services
- Childcare
- Drug Court
- DUI/Deferred Prosecution
- Legal/Court/Probation
- Pregnant & Parenting Program (P3)
- Prevention/Education/Public Speaking
- Training & Case Consultation
- Veteran’s Outreach Program
THS Seneca Branch Posts
All Branch Closure – Thanksgiving
Due to the Thanksgiving Holiday, all THS Branches will be closed on November 26th and 27th. Dispensaries will be open on Friday the 27th. If you are a patient and need to speak with our staff, please call your branch. The phone numbers are found on our locations page here. If you are not a patient and would like to request service, please complete our Get Help form located here: www.ths-wa.org/get-help. For Patients Receiving Methadone One (1) take home carry more..
All Branch Closure – Veteran’s Day
Due to the Veteran’s Day Holiday, all THS Branches will be closed on November 11th. If you are a patient and need to speak with our staff, please call your branch. The phone numbers are found on our locations page here. If you are not a patient and would like to request service, please complete our Get Help form located here: www.ths-wa.org/get-help. For Patients Receiving Methadone Two (2) take home carries will be given on Tuesday, November 10 for those more..
All Branch Closure – Labor Day
Due to the Labor Day Holiday, all THS Branches will be closed on September 7th. If you are a patient and need to speak with our staff, please call your branch. The phone numbers are found on our locations page here. If you are not a patient and would like to request service, please complete our Get Help form located here: www.ths-wa.org/get-help. For Patients Receiving Methadone All Methadone Dispensing Clinics will be open for dispensing medication on September 7th. Two more..
Now Accepting New Patients – Summit & Seneca Branches
Our First Hill branches, Summit & Seneca, housed at the same location are now accepting new patients for our Opioid Use Treatment program. If anyone is in need of care, in need of support, or in need of medication-assisted treatment, we can help. Call (206) 705-7771 and we can schedule an appointment for an assessment and entrance to recovery. Click here to visit our Get Help form to request an appointment and someone will reach out to help with the more..
All Branch Closure – Independence Day July 3-4
Due to the Independence Day Holiday, all THS Branches will be closed on July 3rd and 4th 2020. If you are a patient and need to speak with our staff, please call your branch. The phone numbers are found on our locations page here. If you are not a patient and would like to request service, please complete our Get Help form located here: www.ths-wa.org/get-help. For Patients Receiving Methadone All Methadone Dispensing Clinics will be open for dispensing medication on more..
All Branch Closure – Memorial Day May 25th
Due to the Memorial Day Holiday, all THS Branches will be closed on May 25th, 2020. If you are a patient and need to speak with our staff, please call your branch. The phone numbers are found on our locations page here. If you are not a patient and would like to request service, please complete our Get Help form located here: www.ths-wa.org/get-help. For Patients Receiving Methadone Memorial Day – May 25th Two (2) take home carries will be given more..
All Branch Closure – President's Day – February 17
Due to the President’s Day Holiday, all THS Branches will be closed on February 17th, 2020 If you are a patient and need to speak with our staff, please call your branch. The phone numbers are found on our locations page here. If you are not a patient and would like to request service, please complete our Get Help form located here: www.ths-wa.org/get-help. For Patients Receiving Methadone President’s Day – February 17th Two (2) take home carries will be given more..