Costa Mesa, California NA Meetings

Narcotics Anonymous is a free, peer-led fellowship for anyone with a desire to stop using drugs. Costa Mesa carries one of the widest format ranges in the Orange County Area of NA, with both women’s and men’s meetings alongside its general options.

• NA area: Orange County Area of Narcotics Anonymous
• Meeting formats: open, closed, discussion, Basic Text and step study, women’s, and men’s
• Cost: free, no registration required

Finding an NA Meeting in Costa Mesa

Costa Mesa’s own listings cover open, closed, discussion, Basic Text and step study, women’s, and men’s formats, six distinct formats in total, more variety than most of its neighbors. South Coast Plaza and the Segerstrom Center for the Arts sit near the city’s center and are common reference points for directions.

The finder above also shows meetings near Huntington Beach and Irvine, or statewide through the California directory. The Orange County Area helpline, (714) 590-2388, is staffed 24 hours a day if none of the current options fit.

Overdose Trends Around Costa Mesa

Orange County’s overdose numbers have been improving. Fentanyl-related deaths fell from 613 in 2023 to 407 in 2024, a decrease of about a third, according to the Orange County Sheriff-Coroner Division.

That decline lines up with the national direction, where overdose deaths dropped almost 14% between 2024 and 2025. Costa Mesa doesn’t publish its own overdose figures.

• 407 fentanyl-related overdose deaths in Orange County in 2024, down from 613 in 2023, a decrease of about a third. Orange County Sheriff-Coroner Division
• 69,973 drug overdose deaths in the United States in 2025, down almost 14% from 2024, a third straight annual decline. CDC

County and national figures, both trending downward. Costa Mesa-specific data is not published.

Treatment Options In and Near Costa Mesa

Methadone, buprenorphine, and naltrexone are evidence-based medications for opioid use disorder and are commonly used alongside NA meetings rather than as an alternative to them. FindTreatment.gov searches licensed treatment providers near Costa Mesa by ZIP code, and the SAMHSA National Helpline, 1-800-662-4357, provides free, confidential referrals 24/7.

Naloxone and Harm Reduction

Naloxone is sold over the counter at California pharmacies without a prescription, and the state’s Good Samaritan law protects anyone who administers it or calls for help during an overdose. Solace Foundation of Orange County offers free naloxone and training every Sunday in nearby Santa Ana. More details are on the overdose hub.

Crisis and Immediate Help

Call 911 first for a suspected overdose. These lines run around the clock:

• 911 suspected overdose or medical emergency
• 988 Suicide and Crisis Lifeline, call or text, 24/7
• 855-625-4657 OC Links, Orange County’s 24/7 behavioral health information and crisis line
• 1-800-662-4357 SAMHSA National Helpline, free and confidential, 24/7
• (714) 590-2388 Orange County Area of NA helpline, 24-hour

Costa Mesa NA Meetings FAQ

Are there NA meetings in Costa Mesa?
Yes, with one of the wider format ranges in Orange County, and the finder above also shows nearby meetings in Huntington Beach and Irvine.

Are there women’s NA meetings in Costa Mesa?
Yes, Costa Mesa has a listed women’s meeting.

Are there men’s NA meetings in Costa Mesa?
Yes, Costa Mesa also has a listed men’s meeting.

What’s the difference between an open and a closed NA meeting?
Open meetings welcome anyone, including family members. Closed meetings are for people who identify as having a drug problem. Costa Mesa has both.

Are NA meetings free?
Yes, there’s no cost to attend.

About This Directory

Narcotics.com is an independent resource and is not affiliated with Narcotics Anonymous World Services, Inc. Narcotics.com may be compensated for some links or featured resources on this site. This never affects the meeting information above or which resources we describe.

Related Pages

• Narcotics Overdose: Signs & Treatment of Opioid Overdose
• List of NA Meeting Topics by Step
• Narcotics Addiction Treatment: Rehab, Therapy, and Medications