Hi
I am a
methadone patient, a certified methadone advocate, and I moderate three support boards for methadone patients. I also have trained as a drug abuse counselor and have a degree in professional nursing.
If your husband is on methadone and only methadone, and has stabilized in his treatment (in other words, has reached a stable dose and is no longer increasing his dose), there is no reason to fear leaving the child with him. Stabilized methadone patients are able to drive and do all other normal activities without impairment--studies bear this out. (In fact, nethadone is the most studied medication on earth). It is when patients mix meds that they get into trouble.
Your hubby's behavior should be stabilizing too if he is not using other drugs--he should be reliable, money should not be disappearing, etc. He should not be nodding off for no reason (i.e., difficult to arouse, looking sleepy at the wheel, slurred speech, etc). If he is, he may be on other drugs--or there may be a problem with his dose being either too high or too low.
There is no particular need for him to be in another treatment program--counseling is part of all MMT programs, and the medication, properly prescribed, helps to readjust the brain chemistry to a normal level so the person can function. But he really should not be hanging around using people.