Pain medication management & addiction treatment

Specialized opioid medication management for chronic pain and medication-assisted treatment (MAT), serving Indiana patients from our Greenwood clinic.

Who we help

Patients experiencing chronic pain

Some patients require long-term opioid medications for chronic pain. Managing these medications safely can be complex and often requires structured monitoring. Our program helps patients maintain stability while continuing appropriate treatment under careful supervision.

Patients experiencing opioid dependence

Opioid dependence can develop even when medications were initially prescribed appropriately. We provide evidence-based treatment, including medication-assisted treatment (MAT), to help patients regain stability and improve their quality of life.

Referring physicians and healthcare providers

We collaborate with primary care physicians, surgeons, and other providers who prefer that opioid medication management be handled by a dedicated program.

Our services

Opioid medication management

Our clinic specializes in the monitoring and management of opioid medications for patients with chronic pain.
  • Medication review.
  • Prescription monitoring program checks.
  • Urine drug testing.
  • Structured follow-up visits.
  • Treatment agreements.

Compliance monitoring

Long-term opioid therapy requires careful oversight to ensure medications are used safely and appropriately. Our monitoring program helps identify potential problems while supporting patients who are using medications responsibly.

Addiction treatment (medication-assisted treatment)

For patients who develop opioid dependence, we provide medication-assisted treatment using evidence-based approaches designed to stabilize patients, reduce harm, and support recovery.

About the practice

Simon Feng founded Opioid Management Group to address the growing need for specialized opioid medication management and addiction treatment. As opioid prescribing regulations have evolved, both patients and physicians often struggle to find programs focused specifically on medication safety and structured monitoring.

Our clinic focuses specifically on opioid medication management and addiction treatment. This allows other physicians to concentrate on diagnosing and treating the underlying causes of pain while we manage the medication component of care.

How to become a patient

Step 1 – Referral or direct contact

Chronic pain medication management requires a provider referral and records review before scheduling. For MAT, contact the clinic directly; no referral is required.

Step 2 – Initial evaluation

During the first appointment we review medical history, medications, and treatment goals in order to determine the most appropriate care plan.

Step 3 – Structured monitoring

Patients participate in a monitoring program designed to ensure medications remain safe, effective, and appropriate over time.

Why choose Opioid Management Group?

Ready to get started?

Contact our clinic about opioid medication management or addiction treatment.

Clinic hours

Weekly clinic hours
MondayClosed
Tuesday9:00 AM – 5:30 PM
Wednesday9:00 AM – 5:30 PM
Thursday9:00 AM – 5:30 PM
Friday8:00 AM – 4:30 PM
SaturdayClosed
SundayClosed

Holiday hours may vary.

Call the clinic(317) 560-4300

Visit our Greenwood clinic

821 N State Rd 135
Greenwood, IN 46142

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