Dr. Stefan G. Kantrowitz, MD. is a medical office located at 111 7th St #111, Garden City, NY 11530. Specializing in addiction treatment and internal medicine, Dr. Kantrowitz offers services aimed at supporting patients in their recovery and health management. The office operates Monday through Sunday, from 9 AM to 9 PM. For more information, visit addictionmednyc.com or call +12122039744.

What they offer:

Alcohol Opiates Outpatient Aftercare Continuing Care Mental Health Services Standard Outpatient Programs For Families

Working Hours:

Monday: 9 AM–9 PM
Tuesday: 9 AM–9 PM
Wednesday: 9 AM–9 PM
Thursday: 9 AM–9 PM
Friday: 9 AM–9 PM
Saturday: 9 AM–9 PM
Sunday: 9 AM–9 PM

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+12122039744

Anxiety Symptoms

Depression Treatment

Signs of Bipolar Disorder

OCD Treatment

Alcohol Addiction

Opioid Addiction

Fentanyl

ADHD Diagnosis

Featured Resources

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FAQ

Dev

03/13/2026

Your Questions Answered What is this website, and how can it help me? Our site is a comprehensive directory connecting you with verified addiction treatment centers across the United States. It simplifies your search by allowing you to filter facilities by location, needs, and insurance coverage. You’ll also find educational resources, recovery stories, and more. […]

Dr. Stefan G. Kantrowitz, MD.

New York

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