

Opioid addiction—whether involving prescription pain medications, heroin, or fentanyl—is one of the most challenging and dangerous medical conditions affecting individuals and families today. If you live in Sunnyvale, CA, or nearby areas such as Mountain View, Santa Clara, or Cupertino, you may already know how devastating it can be to try to stop opioid use without medical help. Withdrawal, cravings, and relapse risk can feel overwhelming, even for those deeply committed to recovery.
At ACE Medical, an addiction medicine practice in Sunnyvale, we specialize in Medication for Addiction Treatment (MAT)—a proven, evidence-based approach that uses FDA-approved medications to manage cravings, reduce withdrawal symptoms, stabilize brain chemistry, and support long-term recovery. Our care is compassionate, judgment-free, and tailored to each patient’s needs.
We know that opioid addiction is a medical condition—not a moral failing—and healing requires both medical support and emotional care. Our mission is to help you reclaim your health, stability, and life.
Medication for Addiction Treatment (MAT) refers to the use of FDA-approved medications, combined with therapy and behavioral support, to help people safely stop using opioids and prevent relapse.
MAT works by:
Reducing or eliminating withdrawal symptoms
Controlling cravings
Blocking the euphoric effects of opioids
Stabilizing brain chemistry
Supporting immune and endocrine function disrupted by long-term opioid use
At ACE Medical, MAT for opioid addiction is always personalized. We design your treatment plan based on:
The type of opioids you use (prescription, heroin, fentanyl, etc.)
How long you’ve been using
Your health history
Co-occurring mental health conditions
Your current goals (stabilization, reduction, abstinence, or prevention of relapse)
Our approach is patient-centered and designed to keep you safe at every step.
MAT is considered the most effective treatment for opioid addiction, backed by decades of research. Studies show that MAT:
Decreases opioid use and relapse rates[1–4]
Reduces overdose deaths by up to 50% or more[1,3]
Improves long-term recovery rates[3,4]
Enhances overall functioning, including work, relationships, and mental health[2,4]
Keeps people engaged in treatment longer, improving outcomes[1,2]
Opioid addiction changes the brain’s reward and stress circuits. MAT helps restore balance, making it possible to think clearly, reduce cravings, and regain stability while building a foundation for lasting recovery.
ACE Medical offers major FDA-approved medications for opioid use disorder (OUD), which may include:
1. Buprenorphine (Suboxone®, Subutex®, Sublocade®)
Buprenorphine is one of the most widely used and effective medications for OUD.
Benefits include:
Reduces withdrawal symptoms
Controls cravings
Helps normalize mood and functioning
Lowers overdose risk
Can be taken at home (except injections)
Forms available at ACE Medical:
Suboxone® (buprenorphine/naloxone)
Subutex® (buprenorphine alone; limited indications)
Sublocade® (monthly buprenorphine injection)
This medication is ideal for patients who want stability without the need for daily dosing at a clinic.
2. Methadone Treatment Coordination
While methadone must legally be administered through licensed opioid treatment programs (OTPs), ACE Medical:
Provides referrals
Coordinates care
Helps determine whether methadone is the right option
Methadone is especially helpful for patients who have severe OUD or who have not stabilized with other medications.
3. Naltrexone (Vivitrol®)
Naltrexone is a non-addictive, opioid-blocking medication.
Benefits include:
Blocks the euphoric effects of opioids
Prevents relapse
Helps maintain abstinence
Given as a monthly injection
Naltrexone can only be started once opioids are fully cleared from the body. We help patients complete this transition safely.
MAT may be right for you if you:
Struggle to stop using opioids despite efforts
Experience strong cravings or withdrawal
Have relapsed after periods of abstinence
Are using fentanyl or other high-potency opioids
Want a safer, medical path to reducing or stopping use
Have co-occurring depression, anxiety, trauma, or chronic pain
Need stability to regain control over your life
At ACE Medical, we treat you with respect, compassion, and confidentiality—always.
We follow a structured, supportive, patient-centered process:
1. Initial Assessment
We evaluate:
Substance use history
Withdrawal risk
Medical conditions
Mental health needs
Social and family factors
This allows us to recommend the safest and most effective treatment plan.
2. Medication Induction
This is the phase where you start medication.
Buprenorphine induction can be done in-office or at home, depending on your stability and comfort.
Naltrexone induction requires being opioid-free; we support this process safely.
Sublocade® injections begin after stabilization on buprenorphine.
We guide you through each step and monitor your safety.
3. Stabilization Phase
Once on medication, we help you:
Reduce cravings
Regain mental clarity
Improve sleep
Address anxiety or depression
Establish healthy routines
Many patients in Sunnyvale and surrounding Santa Clara County communities report feeling more “normal” and less trapped by their addiction.
4. Ongoing Recovery Support
MAT works best when paired with:
Therapy (CBT, ACT, trauma-focused therapy)
Recovery coaching
Support groups like NA, SMART Recovery, or Refuge Recovery
Mental health care
Social support and lifestyle changes
We help coordinate all aspects of care.
Yes—MAT is considered the standard of care for pregnant individuals with opioid use disorder.[4,5]
Buprenorphine is safe during pregnancy.
Methadone is another safe and widely used option.
Naltrexone is generally not recommended unless already established prior to pregnancy.
We coordinate closely with obstetric providers to ensure safety for both parent and baby.
Yes. Research consistently shows that MAT:
Lowers overdose risk
Reduces relapse
Increases treatment retention
Improves quality of life
Supports long-term recovery
Patients who stay engaged with MAT are significantly more likely to achieve stable, long-term sobriety compared to those who attempt recovery without medical support.[1–4]
Reach out if:
You feel trapped in opioid use
You fear withdrawal
You want to stop using but don’t know how
You want safe, compassionate medical support in Sunnyvale
You’re ready to explore treatment options that actually work
A consultation does not commit you to treatment—it gives you clarity and support.
Whether you're seeking Ketamine treatment for depression, or other mental health or addiction challenges, let ACE Medical be your trusted partner in care.
Experience care that’s personal, proactive, and centered around you.
1. National Academies of Sciences. Medications for Opioid Use Disorder: Evidence and Practice.
2. Volkow ND et al. Medication-assisted treatment improves retention and outcomes in opioid use disorder.
3. Mattick RP et al. Buprenorphine or methadone maintenance reduces illicit opioid use.
4. SAMHSA. Treatment Improvement Protocol (TIP) 63: Medications for Opioid Use Disorder.
5. American College of Obstetricians and Gynecologists. Opioid Use and OUD in Pregnancy.
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