Top 15 Alcohol & Drug Rehab Centers in Union City, CA & Free Treatment Resources

Union City California Drug Alcohol Rehab
Located in Alameda County, Union City, California, is known for its plentiful parks, diverse culture, and historical museums. Union City is also known for its significant location situated between San Francisco and San Jose. While Union City is a thriving city with plenty to experience, many in the city and the surrounding Alameda County still suffer from the consequences of substance abuse. In 2020, there were 14 deaths due to drug overdose for every 100,000 individuals in Alameda County.1 If you are struggling with drug or alcohol misuse, getting treatment at a rehab center can help you on the road to sobriety. If you are considering treatment, you may be looking for drug or alcohol rehab in Union City, California. Fortunately, Union City has a wide range of accredited rehabs to help meet your needs.

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View more listings near Union City or search by the letter of cities in California.

Alcohol and Drug Use Statistics in Union City, CA

Union City and Alameda County have experienced the effects of substance use. Here is some data about alcohol and drug abuse in Alameda County:2, 3

Levels of Care for Substance Abuse

Multiple levels of care exist for alcohol and drug rehab in California. Some residents require all levels of care during their journey to recovery, while others receive only the less intensive options.

Medical Detox

Detox is the process of safely and comfortably removing drugs or alcohol from your system while in a supervised medical setting. Many people choose a medical detox program to prevent severe withdrawal symptoms. This is often the first step in the recovery process, completed before transitioning into formal inpatient addiction treatment services.

Inpatient Care

An inpatient or residential setting involves living at an accredited rehab facility 24/7 to receive treatment for addiction. A combination of evidence-based interventions are provided, including individual and group therapy, nutritional counseling, and medication administration.

Partial hospitalization programs (PHPs)

PHPs are a type of outpatient treatment in California that often involve many of the same therapies and methods of inpatient care. The difference being that you only visit the drug rehab during scheduled session times, then you can return home.

Intensive Outpatient Programs (IOPs)

A step down from PHPs, IOPs are a type of outpatient treatment in California allowing you to attend onsite sessions for several hours a day, multiple days each week, while spending the rest of your time at home, working, or fulfilling other obligations.

Standard Outpatient

As the least intensive setting, standard outpatient care is appropriate for California residents who are highly motivated and have a strong support system. It involves just one or two hours of treatment per week.

Relapse Prevention

Aftercare, or relapse prevention, provides ongoing support after a rehab program is complete. Aftercare may include 12-step groups, non-12-step groups like SMART Recovery, ongoing therapy, sober living homes, and more.

How to Pay for Substance Abuse Treatment in California

Private Insurance

Every insurance provider in the U.S. is required by law to provide at least some coverage for mental health and substance abuse treatment. In California, residents should contact their insurance provider to confirm specific coverage with their carrier, including applicable copays.


Medi-Cal is California’s Medicaid program. Funded by federal and state taxes, this program pays for medical services for children and adults who have limited income. To qualify for Medi-Cal, California residents must meet income requirements and be one of the following: pregnant, responsible for a child under 21 years old, blind, disabled, a family member of someone with a disability, or 65 years or older.

California Medicare

California Medicare is a government program providing coverage to residents who are over the age of 65 or who have end-stage renal disease. California residents can use Medicare to cover the cost of rehab and other addiction treatment services; however, not all rehabs accept Medicare insurance.

Sliding Scale Payment Options

Sliding scale payment plans only charge California residents what they can afford, based on their income. To qualify, residents typically need to provide proof of income and assets.

TRICARE in California

California TRICARE (West Region) is a government program that provides health insurance for military personnel, veterans, and their dependents. TRICARE coverage includes addiction treatment services, such as rehab and medication-assisted treatment (MAT).

IHS-Funded Drug Rehabs

Drug rehab programs funded by the Indian Health Service provide free addiction treatment to California Natives and Indigenous peoples in the U.S.

Is it Easy to Travel to and Within Union City, CA?

Union City CaliforniaChoosing the right rehab is the first step to recovery. You may want more information about detox. You may want to find out about free rehab options. Whether you are looking for an inpatient rehab or outpatient treatment, you have many options available for alcohol or drug rehab in Union City. If you are thinking about attending a rehab center in Union City, CA, or have a loved one in rehab, you will want some tips to make your travels easier:

  • There are quite a few options to fly into Union City. The closest option is Oakland International Airport. You can also fly in from the San Francisco International Airport or the San Jose International Airport.
  • Hotel accommodations for any budget are plentiful in Union City due to its location near San Francisco and San Jose.
  • You may want to arrange transportation before arriving so that you can get around. Union City is mostly dependent on cars to get tasks done but it is somewhat bike friendly.
  • If you love history, you can spend some time at the Union City Historical Museum to learn about the local history of the city.
  • Nature lovers will enjoy a visit to the Coyote Hills Regional Park, which boasts 978 acres of nature and beautiful views.
  • To get a view of the architecture of the 1800s, you can visit the Ardenwood Historic Farm.

California Alcohol and Drug Laws

California law includes the following policies related to substance abuse:1,2,3,4,5

California Employee Protections for Drug or Alcohol Rehab: California’s labor code requires employers with 25 or more employees to provide accommodation to staff who voluntarily choose to attend alcohol or drug rehab. This may include unpaid time off or use of sick or vacation time. Employees who wish to request time off for addiction treatment may be able to request it under the Family and Medical Leave Act or the California Family Rights Act.

Substance Abuse and Crime Prevention Act: This act provides treatment opportunities for individuals who are convicted of non-violent crimes. Eligible offenders may serve their time in drug treatment rather than in prison.

California Government Prevention and Care Services: Senate Bill 110 expanded these services to include contingency management (an incentivized treatment program) as a benefit covered under Medi-Cal. Patients who demonstrate substance-free behavior, such as drug-free urine tests, are rewarded with vouchers or gift cards.

California Ethical Treatment for Persons with Substance Use Disorder Act: This bill protects residents undergoing addiction treatment by requiring alcohol and drug rehabs in California to adopt a client bill of rights that seeks to ensure every client is treated with dignity, honesty, and respect.

California’s Good Samaritan Law: This law encourages California residents to call 9-1-1 if an overdose is suspected. It protects individuals who seek emergency medical care for overdose from legal repercussions for possession of a controlled substance/drug paraphernalia or providing alcohol to minors.


  1. Healthy Alameda County. (2022). Age-Adjusted Drug and Opioid-Involved Overdose Death Rate.
  2. California Department of Public Health. (2022). California Overdose Surveillance Dashboard.
  3. University of Wisconsin Population Health Institute. (2022). County Health Rankings and Roadmaps: California-Alameda County.

Other Rehab Centers in California

Medical Reviewer
Dr Katie Brown, MD
Attending Physician
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As a recent family medicine graduate, Dr. Katie Brown has a solid foundation in addiction medicine. She is certified to prescribe Suboxone for opioid use disorder and has treated many cases of substance use disorder in her clinic. She is particularly experienced in diagnosing and treating alcohol use disorder as well as its complications.