“I've built a great relationship with this team and truly enjoy working with them. The staff is approachable, compassionate, and genuinely invested in the people they serve. They communicate openly, follow through, and treat both clients and referral partners with respect and care. It's clear that recovery is more than a job to them—it's a mission. I trust this program and feel confident referring individuals knowing they'll be supported every step of the way!”
Charleston, SC · Addictions TreatedIn-Network With Major Insurance
Marijuana and Cannabis Addiction Treatment in Charleston, SC
Marijuana and Cannabis Addiction Treatment in Charleston, SC at Lantana Recovery — cannabis use disorder is now the most common drug use disorder in the country, affecting 20.6 million people. In-network with major insurance. Call (843) 281-7964.
Medically reviewed by Lindsay Richerson · Last reviewed 2026-07-25
- In-person care at our Charleston location, Monday–Saturday, 9 AM–4 PM
- Individual therapy focused on what daily use has been substituting for
- IOP-level care for most clients — cannabis use disorder rarely requires PHP
- Screening for the anxiety, sleep, or motivation issues use often masks
- A recovery manager to help rebuild follow-through at work or school
- Answered 24/7, every call
- 100% confidential — HIPAA & 42 CFR Part 2
- Adults 18+ · dual-diagnosis welcome
Verify your insurance
Takes about 60 seconds. Our admissions team confirms your benefits and calls you back — usually within the hour.
Accredited, Licensed & Trusted Since 2018
- 4.8 ★★★★★
125+ verified Google reviews 
The Joint CommissionGold Seal of Approval
South CarolinaDept. of Public Health
ConnecticutDept. of Public Health
“They communicate openly, follow through, and treat both clients and referral partners with respect and care. I trust this program and feel confident referring individuals knowing they'll be supported every step of the way.”
D. Falcioni · Referral Partner, SC
“The clinical staff is top notch and their support staff are equally impressive. After 15 years of working in the treatment field I am still very confident when I refer families to Lantana.”
Thomas McAlinden · Referral Partner, CT
Marijuana and Cannabis Addiction Treatment on the Charleston peninsula
Lantana Recovery has treated marijuana and cannabis addiction treatment from its founding Charleston location since clinical programming began in 2020 — in person at 65 Gadsden St, Charleston, SC 29401, Monday–Saturday, 9 AM–4 PM, with virtual options across South Carolina. Call (843) 281-7964 — answered 24/7.
What treatment looks like when cannabis use affects daily functioning in Charleston
Rather than a crisis-driven entry, a client came to us because daily cannabis use had quietly eroded motivation and follow-through at work over a couple of years. Treatment started in IOP rather than a higher level of care, focused on individual therapy to unpack what the use was substituting for, with the recovery manager helping rebuild the daily routines that had slipped.
What Are the Common Signs of Marijuana and Cannabis Addiction?
The most common signs of marijuana and cannabis addiction are listed below with severity levels and health implications.
01.ModerateIncreased Marijuana and Cannabis Tolerance
Needing larger amounts of marijuana and cannabis to achieve the same effects once felt with smaller quantities. The body adapts to regular use by altering brain chemistry, so a person may not appear affected even at high amounts.
Health Risks: Rising tolerance signals growing physical dependence and a heightened risk of overdose as use escalates beyond safe limits.
02.HighWithdrawal Symptoms
Physical or emotional symptoms — such as nausea, sweating, shaking, anxiety, irritability, or insomnia — that appear when marijuana and cannabis use is cut back or stopped.
Health Risks: Withdrawal from some substances can be medically dangerous and should be managed with professional, supervised care rather than attempted alone.
03.HighFailed Attempts to Cut Back or Stop
Repeated, unsuccessful efforts to reduce or quit marijuana and cannabis — often using more, or for longer, than intended despite a genuine desire to stop.
Health Risks: Loss of control is a core feature of addiction and rarely resolves without structured treatment and ongoing support.
04.ModerateDisruption to Daily Life
Continued marijuana and cannabis use despite mounting problems at work, school, or home — including strained relationships, financial trouble, and neglected responsibilities.
Health Risks: Using despite clear consequences indicates the disorder is progressing and affecting multiple areas of life.
05.ModerateCo-Occurring Mental Health Symptoms
Anxiety, depression, or unresolved trauma that drives — or is worsened by — marijuana and cannabis use, creating a cycle that is difficult to break alone.
Health Risks: Untreated co-occurring conditions raise relapse risk; integrated dual-diagnosis care treats both the addiction and the mental health condition together.
Why Charleston residents choose Lantana
- A dedicated medical provider, primary therapist, and recovery manager from day one.
- Transportation from across the Lowcountry, arranged by our admissions team.
- A 4.8-star average across 90 Google reviews at the founding Charleston location.
- A peninsula recovery community that keeps showing up long after treatment ends.
Ready to take the first step?
Speak with our admissions team 24/7 — free, confidential, and no obligation.
Start marijuana and cannabis addiction treatment in Charleston
One confidential call handles everything — insurance, a brief ASAM-based assessment, and your start date. Call (843) 281-7964 or verify your insurance online.
Want the full clinical picture? Read our complete guide to marijuana and cannabis addiction treatment.
Explore Related Care
Not sure this is the right fit?
Levels of care step up and down around your progress — start where you are, and we'll adjust together.
Partial Hospitalization Program (PHP)
Our most structured outpatient level of care, with clinical days Monday through Saturday and a three-tiered treatment team.
Explore PHPIntensive Outpatient Program (IOP)
Evidence-based group and individual therapy with the flexibility to keep working, studying, and living at home.
Explore IOPMedication-Assisted Treatment (MAT)
FDA-approved medication for opioid and alcohol use disorder, managed by a board-certified psychiatric nurse practitioner.
Explore MATDual Diagnosis Treatment
Integrated care for substance use and co-occurring mental health conditions — treated together, not separately.
Explore Dual DiagnosisVerify Your Insurance
Check your in-network benefits in minutes — free, confidential, and with no obligation to enroll.
Verify Insurance in MinutesAdmissions Process
See exactly what happens from your first call to your start date, step by step.
See the Admissions ProcessIn-Network With Major Insurance Providers
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Admissions
Our Marijuana and Cannabis Addiction Admission Process
Starting treatment at Lantana Recovery is simple. Here's exactly what happens from your first call.
Call or Reach Out
Speak with a caring admissions specialist 24/7 — no pressure, completely confidential.
Verify Your Insurance
We confirm your in-network benefits for PHP, IOP, or outpatient detox — usually the same day.
Phone Assessment
A 10–15 minute ASAM-based assessment helps us understand your history and recommend the right level of care.
Clinical Review & Intake
Our team reviews your assessment, builds an individualized plan, and schedules your start date.
Client Stories
What clients say about Lantana
4.8★★★★★
125+ verified Google reviews
125+ verified Google reviews
“This place is absolutely amazing, from the doctor to the therapists to the staff! They really care and they understand because most of them have been in our shoes. The women I was surrounded by were so uplifting — I was truly blessed to have gotten the help that I did from Lantana. They show you what it feels like to have sober fun! The people I met at Lantana will always have a special place in my heart.”
“This is my first experience with a recovery center. The entire staff was very true to me my entire stay. Jen delivered very powerful messages when she directed class. Scott totally gets me and is very easy to talk to. Ashley is a powerful ball of energy and wonderful at what she does. William truly related to me and to what my needs were. I was blown away by the professionalism and structure that Lantana offered. Lantana has given me the tools and confidence that I need for a successful recovery!”
“My only regret about this place is that I didn't come here sooner! I recently completed the PHP program here. I immediately felt a positive and welcoming energy walking through the doors. My recovery manager was on the ball and I immediately felt I could trust him. My therapist was amazing and I got a lot out of our one-on-ones and group sessions. The classes were very informative and helped me shape an entirely different perspective on life. I left there a different person. Thank y'all so much for helping me get my life back, my family back, and a strong foundation to build on.”
“I arrived at Lantana a broken, miserable, lost soul. I left Lantana six weeks later with the knowledge and acceptance that I was an alcoholic. Lantana both saved my life and gave me life. I stayed at the mother's house for three months and attended IOP sessions three times weekly, which helped me grow in the understanding of my disease and how to cope. Almost 7 months after discharge, I stay in touch with these beautiful souls. I am 69 and have such faith, joy, and curiosity in the life I have left to live.”
“Lantana provides amazing opportunities for people to succeed. The staff and therapists are extremely knowledgeable and helpful. I had a great experience.”
“Before I went to Lantana I was living an absolute mess of a life. This establishment has given me the tools to a better way of living! Everyone's experience is different — they teach you to take accountability for yourself. You get out what you put in, and they REALLY care and support you. Loving and caring staff that has your back. Reach out and get help if you need it!”
“Lantana saved my life. I've been to multiple rehabs and Lantana stands out. Such a great staff. They helped me build a foundation and I'm now over 2 years sober. They teach you how to live life and have fun again, without substances.”
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Questions, Answered
FAQs About Marijuana and Cannabis Addiction
Do you offer marijuana and cannabis addiction treatment in Charleston, SC?
Yes, Lantana Recovery offers marijuana and cannabis addiction treatment in Charleston, SC. We provide care for adults across the Charleston peninsula and the surrounding Lowcountry from our 65 Gadsden St, Charleston, SC 29401 location, with PHP, IOP, and outpatient options. Call (843) 281-7964 to get started.
How do I start marijuana and cannabis addiction in Charleston?
You start marijuana and cannabis addiction in Charleston with one confidential call to (843) 281-7964. We verify your insurance, complete a brief ASAM-based phone assessment, and set your start date — often within days. Transportation from across the Lowcountry can be arranged by our admissions team.
Does insurance cover marijuana and cannabis addiction at your Charleston location?
Yes, insurance covers marijuana and cannabis addiction at our Charleston location in most cases. Lantana Recovery is in-network with major commercial insurance plans, and your specific benefits are verified for free before you commit — verify online or call (843) 281-7964.
Is marijuana addiction actually common enough to need treatment?
Yes, marijuana addiction is common enough to need treatment — cannabis use disorder is now the most common drug use disorder in the country, affecting 20.6 million people. Treatment at our Charleston location is built around that reality.
Do I need PHP for marijuana addiction, or is IOP enough?
IOP-level care is enough for most clients with marijuana addiction at our Charleston location — cannabis use disorder rarely requires the higher intensity of PHP.
What does marijuana treatment actually focus on?
Marijuana treatment at our Charleston location focuses on what daily use has been substituting for — individual therapy looks at the underlying pattern, not just the use itself.
Will you screen for anxiety or sleep issues during marijuana treatment?
Yes, we screen for the anxiety, sleep, or motivation issues that daily marijuana use often masks, as part of treatment at our Charleston location.
How does marijuana treatment help with work or school performance?
A recovery manager helps rebuild follow-through at work or school during marijuana treatment at our Charleston location — a common area of impact clients want addressed directly.
Sources
- NIDA — Cannabis and Hallucinogen Use Among Adults Remained at Historic Highs in 2023https://nida.nih.gov/news-events/news-releases/2024/08/cannabis-and-hallucinogen-use-among-adults-remained-at-historic-highs-in-2023
- SAMHSA — Advisory: Cannabis Use Disorder in Primary Care Settingshttps://library.samhsa.gov/sites/default/files/advisory-cannabis-use-pep26-07-003.pdf
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Find Lantana Recovery in Charleston, SC
Lantana Recovery's Charleston facility occupies 65 Gadsden St, Charleston, SC 29401, on the Charleston peninsula, and has operated in the city since 2018.
In-person programming runs Monday–Saturday, 9 AM–4 PM, serving the peninsula and the surrounding Lowcountry, with virtual options across South Carolina. Transportation can be arranged by our admissions team.
The Charleston admissions line, (843) 281-7964, is answered 24/7 for questions about the facility, treatment programs, or getting started.
65 Gadsden St, Charleston, SC 29401
Available 24/7
Structure, support, and a team that knows your name — starting this week.
Five minutes. One real person on the other end — day or night. No pressure, no obligation, just honest answers about what comes next.
Answered 24/7 · ★ 4.8 on Google (125+ reviews) · Free & confidential · HIPAA & 42 CFR Part 2 protected