How Long an Adult ADHD Diagnosis Takes in New Jersey

Written by the practice's editorial team. Published October 19, 2026; updated October 19, 2026. Part of the New Jersey Adult ADHD Guide, weigh your options section. Medically reviewed by John C. Shershow, M.D. on October 19, 2026. Editorial policy

Key points

No public data on adult ADHD evaluation wait times in New Jersey was found as of October 2026.
A 2022 secret-shopper study of 948 psychiatrists in five other states found 18.5% available to new patients, with median waits of 67 days in person and 43 days by telepsychiatry.
New Jersey HMOs must assure access to a psychiatrist within 45 miles or one hour of driving, whichever is less, for 90% of members in each county (N.J.A.C. 11:24-6.2), but no maximum wait for psychiatry is set.
Insurer directories must show whether each provider accepts new patients (N.J.A.C. 11:24C-4.5) and must be corrected within 20 days of a confirmed error (N.J.A.C. 11:24C-4.6).
Adults started on a Schedule II stimulant by telehealth while in New Jersey need an in-person visit within 30 days under P.L.2026, c.40.

"How long will this take?" is one of the first questions adults ask once they decide to look into ADHD. The honest answer for New Jersey is that nobody publishes it. As of October 2026 no state agency, insurer report or study was found that measures how long New Jersey adults wait for an ADHD evaluation. What can be said is which parts of the process take time, what New Jersey insurance rules do and do not promise, and which steps tend to shorten the wait.

Nothing on this page describes Dr. Shershow's schedule. To ask about current appointment times, call the office.

What the data shows, and what it does not

Data point	What it says	Why it is limited
Secret-shopper study of 948 psychiatrists (calls made May to July 2022)	18.5% were available to see new patients. Median wait was 67 days for an in-person appointment and 43 days for telepsychiatry. The most common reason for no appointment was not taking new patients (53.9%).	The five states studied were New York, California, North Dakota, Virginia and Wyoming. New Jersey was not one of them, and the calls were for general psychiatry, not ADHD.
New Jersey HMO network rule (N.J.A.C. 11:24-6.2)	An HMO must have a policy assuring access to a psychiatrist within 45 miles or one hour of driving, whichever is less, for 90% of members in each county or service area.	It is a distance standard. It does not set a maximum wait for a psychiatrist. The same rule's two-week standard for routine appointments is written for primary care networks.
Mental health professional shortage areas (KFF, data as of December 31, 2025)	New Jersey had 42 mental health care shortage area designations covering a population of 690,095.	Shortage designations measure supply in an area, not how long any one person waits.

A sibling article covers what to do when no one in your network has openings: can't find an ADHD psychiatrist in your network.

There are two clocks, not one

Time to diagnosis is really two separate waits.

Getting the first appointment. This depends on how many clinicians near you, or licensed to see you by video, are taking new adult patients, and on which of them take your insurance. It is usually the longer of the two.
Completing the evaluation. CHADD describes a thorough adult evaluation as including a diagnostic interview, information from independent sources such as a partner or family member, symptom checklists and rating scales, a medical examination to rule out other causes, and screening for co-existing conditions. Some clinicians do this in one long visit. Others spread it over several, especially when they wait for rating scales or old school records to come back.

Psychological or neuropsychological testing adds a third clock if it is part of your plan, because testing takes several hours of appointments and then time to score and write the report. Most adults do not need it, as explained in ADHD testing or a psychiatric evaluation in New Jersey.

New Jersey rules that affect the wait

Provider directories must say who takes new patients

Under N.J.A.C. 11:24C-4.5, an insurer's provider directory must list, for each participating provider, their name, office locations, phone numbers, specialty, whether they accept new patients, practice limitations and languages spoken other than English. Under N.J.A.C. 11:24C-4.6, an electronic directory must be corrected within 20 days after the insurer confirms a listing is wrong. If the insurer disputes your report of an error, it must answer in writing within 15 days.

That gives you something concrete to do when you call listed psychiatrists and find they have retired, left the network or stopped taking new patients: report each wrong listing to the insurer, and keep a record of who you called and when.

Complaints go to the Department of Banking and Insurance

If your insurer does not help, the New Jersey Department of Banking and Insurance (DOBI) takes complaints about managed care plans through its managed care complaint form, by phone at 609-292-7272, or through its consumer hotline at 1-800-446-7467 (weekdays, 8:30 a.m. to 5 p.m.). If a plan denies a request to see someone outside its network, the appeal process is covered in appealing an ADHD insurance denial in New Jersey.

Video visits widen the search

New Jersey's telehealth law lets a clinician who is validly licensed in the state provide care by telehealth once a proper provider-patient relationship is established, held to the same standard of care as an in-person visit. In practice this means a psychiatrist outside your county, or one whose office is across the state, may be able to see you, which the 2022 study suggests can mean shorter waits (43 days against 67 for in-person, in the states studied). See online ADHD diagnosis in New Jersey for what makes a remote evaluation legitimate.

Starting medication has its own timeline

If the evaluation leads to a Schedule II stimulant and your first examination was by telehealth while you were in New Jersey, P.L.2026, c.40 requires an in-person visit within 30 days of that examination. After that, a contact is required every three months (in person or by real-time video) and an in-person visit at least once a year. Federal telemedicine flexibilities for controlled substances run through December 31, 2026. Plan for the 30-day visit when you schedule, so it does not become a new delay. The full rules are in telehealth ADHD prescriptions in New Jersey.

What tends to speed things up

Call several clinicians in the same week. Ask each whether they take new adult patients for ADHD, how far out the first opening is, and whether they keep a cancellation list.
Ask your insurer for names, not just the directory. Ask member services which psychiatric prescribers in your plan are currently accepting new adult patients. NJ FamilyCare members can ask their managed care plan's member services the same question.
Have your history ready. Old report cards, prior evaluations, a medication list and the name of someone who knew you as a child can save a follow-up visit. The checklist is in what to bring to a first ADHD appointment in New Jersey.
Send rating scales back quickly. If the clinician sends forms before or after the first visit, returning them the same week keeps the evaluation moving.
Be flexible on format. If a clinician offers video visits and you will be physically in a state where they are licensed, a video appointment may come sooner.
Ask your primary care clinician. They may know who in your area is taking referrals, and they can rule out medical causes of symptoms while you wait.

While you wait

Practical steps for the weeks before an appointment (tracking symptoms, gathering records, sleep and routines) are in what to do while waiting for an ADHD appointment; that advice is not state-specific.

If things get worse while you wait, do not hold on for the appointment. In a crisis, call or text 988. NJMentalHealthCares, New Jersey's behavioral health information and referral service, is run by the Mental Health Association in New Jersey with funding from the state Division of Mental Health and Addiction Services, and it lists the county psychiatric emergency screening centers, which are open around the clock. More options are in mental health crisis resources in New Jersey.

When you are ready to start, the new patients page explains how to reach Dr. Shershow's office by phone or the call-back form.

Questions

How long is the wait for an adult ADHD evaluation in New Jersey?

No published source measures it. The closest data, a 2022 secret-shopper study in five other states, found median waits of 67 days for in-person and 43 days for telepsychiatry new patient appointments. Your wait depends on your area, your insurance and how flexible you can be.

Does New Jersey require insurers to get me a psychiatrist appointment within a set time?

No such rule for psychiatry was found as of October 2026. New Jersey's HMO rule sets a distance standard for psychiatrists (45 miles or one hour of driving for 90% of members per county), and the two-week routine appointment standard in that rule applies to primary care networks.

Can the whole evaluation be done in one visit?

Sometimes. A thorough evaluation includes a detailed interview, information from people who know you, rating scales, a medical review and screening for other conditions. Some clinicians cover this in one long visit, while others use two or more, especially if records or forms are still coming in.

What should I do if the psychiatrists in my insurer's directory are not taking new patients?

Report each wrong listing to the insurer, since New Jersey rules require directories to show who accepts new patients and to be corrected within 20 days of a confirmed error. Ask member services for names of prescribers currently accepting patients. If that fails, you can complain to the Department of Banking and Insurance.

Will starting medication add more time after the diagnosis?

It can. If your first examination was by telehealth while you were in New Jersey and you start a Schedule II stimulant, state law requires an in-person visit within 30 days. Scheduling that visit early avoids a gap.

Sources

This article is general information, not medical or legal advice. Rules and coverage change; check the linked sources for the current position, and speak with a clinician or attorney about your own situation.

How long it takes to get an ADHD diagnosis in New Jersey