State license checked October 9, 2026 · Unclaimed listing. Details come from public records and the program’s website.
About this program
John M Md Korzelius is a state-licensed addiction treatment program in Ventura, California, offering outpatient and medication for opioid or alcohol use. It runs 2 state-licensed sites in Ventura that share one admissions line. It holds 2 state records from the California Department of Health Care Services, which we last checked on October 9, 2026; each is listed below. The license is held by Western Pacific Med-Corp.. Payment types reported: Payment assistance, Medi-Cal, Medicare, Private insurance, Self-pay, Sliding scale.
Levels of care
- Outpatient
- Medication for opioid or alcohol use
Not stated: Residential, Day treatment (PHP), Intensive outpatient, Sober living. Call and ask.
Who they treat
- Adolescents
- Adults 18 and older
- Co-occurring mental health
- Pregnant and postpartum women
- Veterans
Insurance and cost
- Payment assistance
- Medi-Cal
- Medicare
- Private insurance
- Self-pay
- Sliding scale
Insurance networks change. Confirm coverage with the program and your plan before you arrive. This directory does not verify benefits.
Licensed locations in Ventura
John M Md Korzelius runs 2 state-licensed sites in Ventura. They share one admissions line; the listing above is the program, and each site’s license is shown here.
| Site | Levels of care | State record |
|---|---|---|
| John M Md Korzelius 955 East Thompson Boulevard | Outpatient, Medication for opioid or alcohol use | Licensed NTP, 56-08 |
| Mobile Narcotic Treatment 955 East Thompson Boulevard | Outpatient, Medication for opioid or alcohol use | Licensed NTP, 56-08M |
Licensing and accreditation
Each line was checked against the source on the date shown. Follow the link to see the record yourself.
| Record | Status | Checked |
|---|---|---|
| California DHCS narcotic treatment program license, NTP View the state list | Active, number 56-08 | October 9, 2026 |
| California DHCS narcotic treatment program license, NTP View the state list | Active, number 56-08M | October 9, 2026 |
Hours
Weekdays 5:00am – 3:30pm; weekends 5:00am – 3:30pm
Is this your program?
Claiming is free. Correct details, add your own photos, and show a claimed badge. We confirm the claim by email from your domain or a call to the number on your state license.
Rehab Treatment Finder is an independent directory compiled from public records. A listing is not an endorsement, and we do not take fees per call or per admission. Licensing and accreditation are checked against public records on the date shown; confirm them with the program before you commit.