In-Person Addiction Medicine for Illinois Patients
Illinois patients are treated in person for opioid, alcohol and drug addiction at Addictionology Center’s St. Louis clinic, 4477 Woodson Rd, Suite 101. It is across the river on I-270 or I-55/70.
Dr. Padda is licensed in Illinois as well as Missouri. He holds privileges at Anderson Hospital in Maryville — covering addiction medicine, pain management, surgery and anesthesiology. So Illinois patients see a doctor rooted in their own region, not one who just accepts them.
Illinois patients see a doctor licensed in their own state and on staff at their own regional hospital. That is what keeps care connected if it ever needs to step up. The exam, the prescribing and the follow-up all happen in person at the Woodson Rd clinic.
Cross the river on I-270 or I-55/70, then go west to the Woodson Rd clinic beside the airport. The clinic is at 4477 Woodson Rd, Suite 101, St. Louis, MO 63134, next to St. Louis Lambert International Airport.
What Illinois patients are treated for
The same three in-person programs, on both sides of the river:
Opioid Addiction Treatment
Buprenorphine/naloxone, prescribed by a doctor licensed on your side of the river. What this involves.
Alcohol Addiction Treatment
Alcohol use disorder managed medically, with no out-of-state referral. What this involves.
Drug Addiction Treatment
Substance use disorders and the conditions that come with them. What this involves.
What the state line changes, and what it does not
A state line is a licensing fact. It is not a medical one, and it is no reason to be handed off at the river. Because both states are covered, the doctor who examined you keeps the prescribing, the review and the follow-up. You are not sent back to someone who never saw you. What the line does change is the drive, and we plan around it. The first stage is in person with visits close together. The gap opens up once the dose is settled. Addiction is never only a receptor problem. It is also loneliness, a work schedule and the cost of a lost morning. That is why we treat the calendar as part of the medicine, not as paperwork.
Can a Missouri clinic treat Illinois patients?
Patients on the Illinois side fairly ask whether a clinic in Missouri can treat them properly. The answer turns on licensing. Dr. Padda is licensed in Illinois as well as Missouri.
That matters for two things. First, a doctor licensed in your state writes your prescriptions, and your Illinois pharmacy fills them the normal way. Second, hospital care can be arranged directly. He holds full privileges at Anderson Hospital in Maryville, the local hospital for much of Madison County.
The result is a clinic that sits in Missouri on the map but works inside the Illinois system your care already runs through.
Why the Metro East has an access problem specifically
The steady national finding is that most people with opioid use disorder never get the medicine that treats it. The reasons studied most are about the system, not willpower — how many prescribers there are, how far away, and whether appointments exist at all.
Those limits hit harder outside the big city centers. A patient in Madison or St. Clair County often finds that the nearest office-based practice is across the river, whichever way they look.
That is the gap this page exists to fill. Appointments here are scheduled, not a waiting line. The first visit is built to produce an exam and a diagnosis. Where it is medically right, medicine starts the same day.
The care model, stated plainly
The medical visit — evaluation, physical exam and prescribing — happens in person at the clinic, every time. That is not a formality. It is the treatment.
Withdrawal is managed at home, not in a facility. For most patients, that is the better setting. The place is familiar, a support person is there, and there is no discharge to deal with afterward. What makes it safe is the structure around it.
Phone contact is kept on purpose for urgent support between visits. Patients in this group can get unsteady and need someone outside clinic hours. The phone is for checking in, and it never prescribes. That line is what lets a clinic-based practice stay safe for people who are truly unwell.
What happens at the first visit?
A history, a physical exam and a clear statement of what is being treated. Where it is medically right, medicine starts that day. It does not wait for a second visit booked out of habit.
You should also leave knowing what the next few weeks look like. That means how often you are seen, what the screening involves, and who to call when something goes wrong after hours. The first stage has the most visits because that is where the medical work is. The gap between visits grows a lot once things are stable.
Enrolling covers what to bring, and requesting an appointment is the first step.
Naloxone, wherever you are in this
It reverses an opioid overdose. Illinois pharmacies sell it without a personal prescription. It does nothing at all to someone who has not taken opioids. There is no case where having it in the house causes harm.
Risk is highest right after any cut in use — after a hospital stay, after jail, after trying to stop. Tolerance drops faster than people expect. An amount that was once normal becomes dangerous.
Someone else in the house should know where it is and how to use it. Illinois also has a Good Samaritan law. It aims to protect people who call for help during an overdose. Waiting to call is what turns an overdose someone could survive into a fatal one.
Frequently asked questions about addiction treatment for Illinois patients
Can an Illinois resident be prescribed here?
Yes. Dr. Padda is licensed in Illinois as well as Missouri and holds privileges at Anderson Hospital in Maryville. So no out-of-state referral is needed.
Is any part of this handled remotely?
No. This is a LegitScript-certified in-person practice. Every visit happens at the Woodson Rd clinic, including in-clinic screening. Scheduling and paperwork are the only things you can settle before you arrive.
Can I fill my prescription at an Illinois pharmacy?
Yes. Dr. Padda is licensed in Illinois as well as Missouri. So a doctor licensed in your state writes your prescriptions, and your Illinois pharmacy fills them the normal way. If hospital care is ever needed, it can be arranged directly through Anderson Hospital in Maryville, where he holds full privileges.
Can I get naloxone in Illinois without a prescription?
Yes. Illinois pharmacies sell naloxone without a personal prescription. It reverses an opioid overdose and does nothing to someone who has not taken opioids. So having it in the house cannot cause harm. Someone else at home should know where it is and how to use it. Illinois also has a Good Samaritan law meant to protect people who call for help.
Is withdrawal managed at home or in a facility?
At home. Withdrawal is managed at home, not in a facility. The place is familiar, a support person is there, and there is no discharge to deal with. The medical visit itself, meaning evaluation, exam and prescribing, happens in person at the clinic every time. Phone contact is kept for urgent support between visits. It checks in, and it never prescribes.
Crossing from the Illinois side
Addictionology Center
4477 Woodson Rd, Suite 101
St. Louis, MO 63134
Next to St. Louis Lambert International Airport.
Phone: +1 (314) 463-0100
Hours: Monday–Friday, 8:00 AM – 5:00 PM