Methadone Clinics in Colorado

How do methadone clinics work in Colorado?

Methadone clinics in Colorado are federally certified opioid treatment programs that also hold a Drug Enforcement Administration registration to dispense methadone, usually together with counseling. Methadone for opioid use disorder cannot be picked up at a regular pharmacy, so Colorado patients take their doses at the clinic, on most days at first.

Many programs also offer buprenorphine or naltrexone, and dosing hours often begin early in the day. Starting usually means an intake assessment and a medical exam, after which a clinician sets a first dose and raises it gradually. Take-home doses can begin early under federal rules once the medical team considers them safe, though a clinic may set tighter limits than the federal ceiling.

Colorado’s methadone listings follow the Front Range, and Denver, Aurora and Pueblo are the most common addresses. The Western Slope, the mountain counties and the Eastern Plains have far fewer options, and Grand Junction is the main western hub. Patients living far from a clinic sometimes turn to an office-based buprenorphine prescriber.

Most of the listed methadone programs lie within 25 miles of a river, and the North Fork South Platte River is the one most of them sit near. Rocky Mountain Metropolitan Airport is the nearest airport for more of these programs than any other, and the median distance to the closest airport is 11.8 miles.

Guest dosing, transfers and other options

Colorado patients who travel can ask their home clinic to arrange guest dosing at a program near their destination, which usually takes advance notice. Moving within the state works through a transfer between clinics. People who live far from a clinic, especially away from the Front Range, sometimes choose buprenorphine from an office-based prescriber instead. For those options, see Suboxone clinics in Colorado, telehealth treatment in Colorado or opioid rehab across the state.

How do you start methadone treatment, and can you begin the same day?

Starting methadone involves an intake assessment and a medical exam. Some Colorado clinics give a first dose the same day or the next, though no program can promise a time. Staff ask about opioid use, other medications and health history, and a clinician then sets a starting dose and raises it gradually under supervision. Bring photo ID, an insurance card if you have one, a list of current medications and any recent medical records.

Dosing windows at Colorado clinics often open early in the morning, before work hours, and listings show hours where providers have shared them. Federal rules give pregnant people priority admission. Health First Colorado’s Special Connections program offers free outpatient or women-only residential treatment to members who are pregnant or up to a year postpartum. A state law, C.R.S. 27-80-112, also created a program for high-risk pregnant women. See programs for pregnant women in Colorado.

When can you get take-home doses of methadone in Colorado?

Take-home doses can start early in treatment under the federal rules in 42 CFR Part 8, as updated in 2024, once the clinical team judges them safe. The schedule sets upper limits, not automatic steps.

Colorado’s State Opioid Treatment Authority, part of the Behavioral Health Administration, oversees clinics under state rules at 2 CCR 502-1. A clinic may also set tighter limits than the federal ceiling, so ask the admissions team about its take-home policy before enrolling.

Safe use of take-home methadone in Colorado homes comes down to a few habits. Mixing methadone with alcohol, benzodiazepines or other sedatives can slow breathing dangerously, and dose changes belong with the clinic’s medical staff. Keep doses in a locked box away from children and visitors. Colorado’s health department issues naloxone standing orders that let agencies give naloxone to anyone who might experience or witness an overdose.

Does Health First Colorado, Medicare or private insurance pay for methadone?

Health First Colorado, Medicare and many private insurers can pay for methadone treatment, but each clinic chooses which plans it takes. Colorado expanded Medicaid on January 1, 2014. Since July 1, 2025, the behavioral health benefit has run through Regional Accountable Entities, or RAEs: Rocky Mountain Health Plans, Northeast Health Partners, Colorado Community Health Alliance and Colorado Access. Members can ask their RAE how opioid treatment program services are covered, or browse Medicaid-accepting programs.

Medicare Part B has covered opioid treatment program services since 2020; see Medicare rehab in Colorado. Private plans vary, and many clinics charge a weekly fee to people paying on their own, so ask for the current rate. The Behavioral Health Administration has used federal opioid response grants to fund medication treatment for uninsured people. Regional councils under the Colorado Opioid Abatement Council also fund treatment with settlement money. State-funded rehab in Colorado and low-cost options list programs that may help.

Who licenses and oversees methadone clinics in Colorado?

The Behavioral Health Administration oversees methadone clinics in Colorado. The agency is housed within the Colorado Department of Human Services and works through its State Opioid Treatment Authority and through the Behavioral Health Entity license and endorsements it issues. Each clinic also needs federal OTP certification and a DEA registration, and federal certification requires accreditation from an accrediting body. Listings name the accreditor where the provider has supplied one.

Reading a Colorado methadone listing

Each Colorado listing shows OTP certification as listed, medications offered, payment types and insurers, hours, languages, populations served and location. Details come from public treatment registers, state licensing files, accreditor records and the providers’ own submissions, so call ahead about current hours and openings. You can browse other services on the Colorado locations page, or compare detox programs in Colorado if withdrawal care comes first.