Lennard Clinic Inc

461 Frelinghuysen Avenue, Newark, NJ 07114

12-Step Facilitation

7 levels of care

Calls go directly to the center. Free and confidential.

About this center

Lennard Clinic Inc is an addiction treatment provider in Newark, New Jersey. According to the public treatment facility listing record for this address, the program offers both residential and outpatient services, covering medical detox, partial hospitalization (php), intensive outpatient (iop), and outpatient program, among 7 listed levels of care.

The same record identifies treatment for substance use disorder and opioid use disorder. Programming is listed as serving adults, court-ordered clients, men, pregnant and postpartum women, and seniors / older adults. Services are listed as available in English and Spanish.

Listed accreditation and treatment approaches include 12-Step Facilitation, Brief Intervention, Buprenorphine, Cognitive Behavioral Therapy (CBT), and Contingency Management. This reflects what is in the listing record; current standing can be checked with the accrediting body or your state licensing agency.

Lennard Clinic Inc is located at 461 Frelinghuysen Avenue, Newark, New Jersey 07114, and the number listed for this location is (973) 596-2850 ext. 217, which reaches the center directly. Treatment Locators does not own or operate this center and is not paid by it for this listing. Details such as bed availability, insurance accepted, and current programming are set by the facility and should be confirmed by phone.

At a glance

Location: 461 Frelinghuysen Avenue, Newark, NJ 07114
Phone: (973) 596-2850 ext. 217
Levels of care: Medical Detox, Partial Hospitalization (PHP), Intensive Outpatient (IOP), Outpatient Program, Medication-assisted Treatment (MAT), Opioid Treatment Program (OTP), and Telehealth
Conditions treated: Substance Use Disorder and Opioid Use Disorder
Treatment approaches: 12-Step Facilitation, Brief Intervention, Buprenorphine, Cognitive Behavioral Therapy (CBT), Contingency Management, Methadone, Motivational Interviewing, Psychiatric Medication Management, Relapse Prevention, Substance Use Counseling, and Telehealth Services
Populations served: Adults, Court-ordered Clients, Men, Pregnant And Postpartum Women, Seniors / Older Adults, and Young Adults
Languages: English and Spanish
Facility type: Non-Profit Organization

Payment and accreditation

Payment options reported

Cash or Self-Payment
Sliding Fee ScaleFee is based on income and other factors.
State-Financed InsuranceA state health insurance plan other than Medicaid.
Federal or State Grant FundingGovernment or block-grant funding for treatment programs.

Licensing and accreditation

CARF AccreditedCARF is an independent non-profit that accredits health and human service programs against published standards for quality and person-centered care.
SAMHSA-Certified Opioid Treatment ProgramFederal certification required before a program can dispense methadone and other opioid treatment medications.
Licensed by State Substance Use AgencyThe state agency that oversees substance use treatment licenses this facility to operate.
Licensed by State Health DepartmentThe state health department licenses this facility to operate.

Reported by the facility to the federal treatment services record (September 2026). The record lists payment and funding types only — it does not name insurance carriers, so it cannot confirm that a specific plan is accepted. Call the center to confirm current payment options and costs, and see how insurance coverage for treatment works.

Levels of care

Medical Detox
Partial Hospitalization (PHP)
Intensive Outpatient (IOP)
Outpatient Program
Medication-assisted Treatment (MAT)
Opioid Treatment Program (OTP)
Telehealth

Conditions treated

Substance Use Disorder
Opioid Use Disorder

Treatment approaches

12-Step Facilitation
Brief Intervention
Buprenorphine
Cognitive Behavioral Therapy (CBT)
Contingency Management
Methadone
Motivational Interviewing
Psychiatric Medication Management
Relapse Prevention
Substance Use Counseling
Telehealth Services

Populations served

Adults
Court-ordered Clients
Men
Pregnant And Postpartum Women
Seniors / Older Adults
Young Adults

Languages spoken

English
Spanish

Frequently asked questions about Lennard Clinic Inc

Where is Lennard Clinic Inc located?

Lennard Clinic Inc is located at 461 Frelinghuysen Avenue, Newark, NJ 07114.

What levels of care does Lennard Clinic Inc offer?

The listing for Lennard Clinic Inc shows medical detox, partial hospitalization (php), intensive outpatient (iop), outpatient program, medication-assisted treatment (mat), opioid treatment program (otp), and telehealth. Confirm current availability with the facility, since programs open and close beds over time.

What does Lennard Clinic Inc treat?

Listed areas of treatment include substance use disorder and opioid use disorder.

How do I contact Lennard Clinic Inc?

The phone number listed for Lennard Clinic Inc is (973) 596-2850 ext. 217. Calling the center directly is the best way to confirm current details.

What payment options does Lennard Clinic Inc report?

In the federal treatment services record (September 2026), Lennard Clinic Inc reports cash or self-payment, sliding fee scale, state-financed insurance, and federal or state grant funding. The record lists payment types only, never specific insurance carriers, so call the center at (973) 596-2850 ext. 217 to confirm whether your plan is accepted.

Is Lennard Clinic Inc licensed or accredited?

The federal record lists CARF Accredited, SAMHSA-Certified Opioid Treatment Program, Licensed by State Substance Use Agency, and Licensed by State Health Department for this location. Licensure and accreditation change over time, so current standing is best confirmed with the accrediting body or your state licensing agency.

Are there other treatment centers near Newark, New Jersey?

Yes. You can browse other listed programs in Newark and across New Jersey from this page, or call 24/7 for help comparing options.

Other treatment centers near Newark, NJ

Nearby cities in New Jersey

This page reflects the public treatment facility listing record for Lennard Clinic Inc. Send a correction.

Learn about treatment options

Understand your options before you call a treatment center.