We typically have same-day appointment availability.   

All patients receive a consultation with our head physician to establish a personalized care plan.

   New Patients

Health Insurance

We accept medicaid and many health plans.

Our Services

Opiate Treatment Center

     Hours:6:30 AM - Noon

  • Methadone
  • Buprenorphine
  • Counseling
  •  Laboratory Testing

Psychotherapy Center

 Hours: 9:00 AM - 6:00 PM

Group Therapy

    Alcohol and Drugs

​    Anger Management

    Criminal Justice

    Men's Group

    Relapse Prevention

    Women's Group

Meet the Staff

For over 30 years, Carnegie Hill Institute has been providing innovative and effective chemical dependency treatments.

Located in the historic Carnegie Hill section of the Upper East Side in Manhattan, Carnegie Hill Institute is situated in a beautiful and discreet Brownstone. 

Our Director, Harvey D. Karkus, M.D., Diplomate, American Board of Psychiatry and Neurology, has  over 40 years of experience in   addiction  treatment.


We are a staff of clinicians that base our success on our patients' long-term good health.  

We believe in personalized care based on your health concerns.




Carnegie Hill Institute

    116 E. 92nd St.

New York, NY 10128



Call Us:  212-289-7166







 Harvey D. Karkus, M.D.

 Ella Leers, M.D.

 Rita Williams, FNP

 Irina Barahman, RN

​ Lester Harper, Psy.D., CASAC

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