and Addiction Consulting
and Intervention
in New York
Addiction Consulting and
Intervention in New York
Confidential Intervention
We help guide individuals facing alcohol or drug dependency into the care they need. Using compassion, structure, and evidence-based practices, we create a safe path for acceptance of treatment and long-term recovery.
Mental Health Intervention
A dual-diagnosis or primary mental illness requires true psychiatric depth and highly specific placement into the appropriate treatment program. We help place your loved one in the facility that best fits their medical, emotional, and psychiatric needs. Our professionals work directly with intake teams to ensure a smooth and supported transition into care.
Professional Interventions
High-profile individuals often struggle in silence until a breaking point is reached. Our confidential executive interventions provide discreet, tailored solutions that protect reputations while ensuring effective treatment.
Family Coaching & Support
A successful intervention is only the beginning of the recovery process. We continue working with families, providing coaching, guidance, and structure that strengthen relationships and support long-term recovery. Families who engage in ongoing coaching consistently experience stronger, more sustainable outcomes.
Confidentiality First
We understand the importance of privacy and discretion for high-profile New York families.
Experience That Matters
Our founder and his team have facilitated interventions nationwide and internationally, and are trusted by clinicians and treatment centers across the globe.
Our Clients’ Best Interest
Our fiduciary responsibility is to our clients and their families. Helping them make the best possible decisions based on their clinical needs is our sole priority.
Connections to Elite Treatment Centers
We work only with trusted, accredited programs that align with the highest standards of care.
We believe interventions are not confrontations—they are acts of love.
When addiction, alcoholism, or destructive behaviors begin to unravel the life of someone you love, the entire family feels the impact. At New York Intervention, we provide structured, compassionate intervention services that guide families in Manhattan and beyond toward effective treatment and long-term recovery.
We understand the unique needs of high-profile and affluent families—where privacy, discretion, and highly tailored support are essential. Our team brings expertise, clarity, and care to every step of the process, helping families take decisive action with confidence and compassion.
About Marc Kantor, CEO and Founder
Marc Kantor is a nationally recognized addiction and mental health interventionist with practices in New York and South Florida. He specializes in guiding high-profile and affluent families through complex crises involving addiction, mental illness, and other destructive behaviors. Known for his calm leadership, strategic insight, and unwavering discretion, Marc helps families stabilize chaos, make informed treatment decisions, and support their loved ones through the earliest and most fragile stages of recovery.
Drawing on years of experience, a vast clinical network, and his advisory role with the J. Flowers Health Institute in Houston, Marc provides a concierge-level model of care rooted in structure, compassion, and clear communication. His approach emphasizes family involvement, long-term support, and matching clients to the most clinically appropriate programs. Trusted by clinicians, treatment centers, and private families across the country, Marc brings expertise, integrity, and compassion to every case he handles.
Our Team
Our approach ensures that while the intervention is effective, it never compromises trust. Whether you’re an executive, public figure, high‑profile family, or simply someone who values privacy, you can rest assured that your situation will be handled with sensitivity, professionalism, and absolute confidentiality. Our goal is to help your loved one begin their recovery journey without stigma, gossip, or unwanted attention—allowing them to focus on healing, not headlines.
Frequently Asked Questions (FAQs)
A professional intervention is a structured, compassionate, and choreographed conversation designed to help someone recognize the severity of their addiction or mental health struggles—and accept help. It’s not about blame or confrontation. It’s about offering a clear and loving pathway to healing.
Each intervention is guided with meticulous preparation, ensuring the family is unified, the message is consistent, and the individual is approached with dignity, clarity, and empathy. This process creates the conditions for acceptance, change, and long-term recovery.
When time is a critical factor, we can often be on the scene within hours. For high-risk scenarios, expedited services—including same-day virtual consultations and emergency travel—can be arranged. We act fast, but never rush preparation. Situations that require an urgent response may include a non-fatal overdose, an arrest for driving under the influence or drug possession, involuntary psychiatric commitment, the use of illicit drugs that may contain fentanyl (which now includes virtually all street drugs), or a suicide attempt or significant risk of suicide or self-harm. Our priority is always to respond quickly, stabilize the situation, and guide families toward immediate, clinically appropriate action.
Absolutely. Discretion is a cornerstone of our practice. All communication is handled privately, and we maintain strict confidentiality throughout the entire process. Whether you’re a public figure, executive, or concerned family member, your trust and privacy are fully protected.
The intervention is just the beginning. Once your loved one agrees to treatment, we help coordinate admission, travel logistics, and follow-up care. Our team remains available for ongoing family support, post-treatment planning, and relapse-prevention resources. Recovery is a journey—and we walk it with you well beyond the first step.
TESTIMONIALS
With his help, our adult son made it through an amazing inpatient rehab program and is on his way to living on his own, sober. Our family is healing thanks to him. We would recommend Marc to anyone in need.
Thank you Marc! You have taught us so much and hope you continue inspiring and supporting families everywhere.
Nathalie Santana
Let me start by saying our circumstance was a difficult one. It involved 2 extremely reluctant individuals and a very large family group.
Marc treated everyone within our circle with complete respect and understanding. He communicated thoroughly throughout the entire process, sharing his personal history and knowledge freely and openly with our entire group.
Jamie Mattingly
I cannot begin the explain how amazing Marc and his team at South Florida Intervention were in helping me, my family and specifically my ex wife through the intervention process and the beginning of her road to recovery.
D.J. Nichols
Call now or submit a secure consultation request to begin a confidential conversation about next steps.
Professional Affiliations
