Dr. John C. ShershowAdult ADHD PsychiatryCall (212) 265-4310
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Passaic County, New Jersey · Adult ADHD care

Adult ADHD Psychiatrist for Passaic County, NJ

Dr. John C. Shershow, M.D., is a psychiatrist licensed in New Jersey and New York who evaluates and treats adults (18+) with ADHD, including people in Paterson, Wayne, Clifton and the rest of Passaic County. For a video visit you must be physically in New Jersey or New York at the time of the visit, and New Jersey's 2026 stimulant telehealth rules apply when you are in New Jersey. To start, call the office or use the call-back form on this page.

  • Psychiatrist focused on adult ADHD
  • Licensed in New York and New Jersey
  • Evaluation, treatment and medication management
  • Follow-up visits by secure video

Prefer a call back?

Leave your number and the office will call you to talk about scheduling.

No health details needed. Not for emergencies: call or text 988, or call 911.

Key points

  • Dr. Shershow is licensed in New Jersey and New York and sees adults 18 and older for ADHD evaluation, treatment planning, medication management when appropriate, and video follow-up.
  • Passaic County's psychiatric emergency screening service is at St. Joseph's, 703 Main Street, Paterson (24-hour line 973-754-2230), per the state list updated October 8, 2026.
  • Under P.L.2026, c.40, an adult who starts a Schedule II stimulant by telehealth while located in New Jersey needs an in-person visit within 30 days and at least one in-person visit each year.
  • In 2022, 73.2% of Passaic County's employed residents worked outside the county, according to Census LEHD data published by the state labor department.
  • 39.8% of Passaic County residents had public health coverage, such as NJ FamilyCare or Medicare, per the state's 2024 county profile.

Passaic County runs from the cities of Paterson, Clifton and Passaic to suburban and rural towns farther north. The New Jersey Department of Labor and Workforce Development estimates 526,597 residents as of July 1, 2024. Paterson is the largest city, at about 160,463 people, and health care and social assistance is the largest private industry (30,652 jobs, 21.1% of private employment). Many residents work somewhere else: in 2022, about 73.2% of employed residents had jobs outside the county. This page covers what is specific to adult ADHD care for Passaic County residents. It does not describe an office in Passaic County; call the office to ask how visits are arranged.

Who in Passaic County looks for adult ADHD care

Students. William Paterson University is in Wayne, and Passaic County Community College's main campus is in Paterson, with academic centers in Passaic and Wanaque. Both schools have accessibility offices that arrange accommodations for students with documented disabilities. If you need an updated adult evaluation before applying for accommodations, read ADHD accommodations at New Jersey colleges.

Commuters. The Main Line stops at Passaic, Clifton, Paterson and Hawthorne on its way to Hoboken and New York connections, according to NJ Transit's timetable effective August 30, 2026. The county's average commute is 27.4 minutes. Riders who continue into Manhattan can take a video visit from a private room at work, and New York rules then apply.

Adults balancing work and family. Some adults first ask about ADHD when raising children, working and running a household together becomes hard to manage. If that sounds familiar, parenting when you have ADHD and the adult ADHD self-test are useful starting points. A self-test is not a diagnosis, but it can help you decide whether to book an evaluation.

Which state's rules apply to a video visit from Passaic County

New Jersey's telehealth law requires any provider who treats a patient by telehealth to be validly licensed to provide those services in New Jersey. Where you are when the visit starts decides which state's rules apply. Dr. Shershow is licensed in New Jersey and New York.

Where you areRules that apply
Home in Paterson, Wayne, Clifton or anywhere in New JerseyNew Jersey, including P.L.2026, c.40 for Schedule II stimulants
Private room at work in New YorkNew York
Outside both statesVisit cannot take place

Under P.L.2026, c.40 (in effect since July 8, 2026), an adult located in New Jersey can start a Schedule II stimulant after an initial examination in person or by real-time, two-way audio and video. A phone call does not count. If the first examination was by telehealth, an in-person visit is required within 30 days; after that, an in-person visit or telehealth contact every three months and an in-person visit at least once a year. The office will explain how visits are arranged for patients located in New Jersey. Federal DEA telemedicine flexibilities for controlled medications run through December 31, 2026. See telehealth ADHD prescriptions in New Jersey (2026).

Filling an ADHD prescription in Passaic County

  • Monitoring. Under N.J.A.C. 13:35-7.6(b), before starting any controlled substance, including a stimulant, the prescriber must take a history, examine you, make a reasonable effort to get prior records, check the New Jersey Prescription Monitoring Program (NJPMP) and write a treatment plan.
  • Supply. N.J.A.C. 13:35-7.6 limits each Schedule II prescription to a 30-day supply; a physician may issue multiple prescriptions totaling up to 90 days.
  • Stock and cost. Call your pharmacy before a new prescription is sent to check stock. If cost is a concern, ask the pharmacist and the prescriber whether a generic version is available.

Local resources that are not the practice

These public resources serve Passaic County. None is affiliated with Dr. Shershow.

NeedWhere to go
Psychiatric emergency or crisisSt. Joseph's Hospital Health Care System, 703 Main Street, Paterson, 24-hour line 973-754-2230 (designated screening service)
Suicidal thoughts or emotional crisisCall or text 988. For immediate danger, call 911.
County information and referralPassaic County Mental Health and Addiction Services, 401 Grand Street, Room 506, Paterson, 973-881-2834
Job help related to a disabilityNJ Division of Vocational Rehabilitation Services, Paterson office, 200 Memorial Drive, 973-742-9226 (state field office table, last updated August 2024)
William Paterson University studentsAccessibility Resource Center, Speert Hall Room 134, Wayne
PCCC studentsOffice of Accessibility Services, Memorial Hall M244, Paterson campus

The state's screening services list was updated October 8, 2026. For job rights, see DVRS and adult ADHD.

Insurance questions under New Jersey law

The state labor department reports that 86.6% of Passaic County residents had health insurance, with 54.0% on private coverage and 39.8% on public coverage (some have both). Public coverage includes NJ FamilyCare, the state's Medicaid program, and Medicare. NJ FamilyCare and adult ADHD coverage and low-cost ADHD care in New Jersey explain options.

New Jersey's telehealth law requires NJ FamilyCare and state-regulated plans to cover services delivered by telehealth on the same basis as in-person services. State-regulated plans may limit that to providers in the plan's network but may not charge higher cost-sharing for telehealth. The office can tell you the current fees and how insurance works with the practice, including whether a specific plan is accepted.

Cost questions to ask before you book

With four in ten county residents on public coverage, it is worth sorting out cost before the first visit rather than after. When you call the office, ask:

  • What the current fee is for the evaluation and for follow-up visits.
  • How insurance works with the practice, including NJ FamilyCare, Medicare or your employer plan.
  • Whether the first visit is in person or by video, and how visits are arranged.
  • How the in-person visit required by New Jersey law is scheduled if a stimulant is started after a telehealth exam.

Call your plan too, and ask whether you need a referral and what your share of a psychiatry visit would be.

Getting started from Passaic County

  • Decide where you will be for visits and pick a quiet, private spot.
  • Choose a pharmacy you can get to easily.
  • Collect what you have: old report cards, any earlier evaluations, a medication list, and any William Paterson or PCCC accommodation letters.

Then call the office or use the call-back form. The adult ADHD evaluation page explains what the evaluation covers.

How care with Dr. Shershow works

  1. Call or request a call back

    The office talks with you about scheduling and answers questions about fees, insurance and how visits are arranged.

  2. Psychiatric evaluation

    Your current symptoms, your history since childhood, your health, and whether anything else explains what you are experiencing.

  3. Diagnosis and a plan

    What the evaluation found and the treatment options that fit you, including medication when it is appropriate.

  4. Regular follow-up

    Visits to check how treatment is working and adjust it. Follow-up visits are held by secure video. For a video visit you need to be located in New York or New Jersey.

More detail: the evaluation, treatment and medication management and appointments and telehealth. Not sure yet? Try the adult ADHD self-test or read the New Jersey Adult ADHD Guide.

Questions

Can I get an adult ADHD evaluation online from Paterson or Clifton?

Dr. Shershow is licensed in New Jersey, so video visits can take place while you are physically in New Jersey or New York. Ask the office how the first visit is arranged. If a stimulant is started after a telehealth exam while you are in New Jersey, an in-person visit is required within 30 days.

Does Dr. Shershow have an office in Passaic County?

This page does not describe an office in Passaic County. Call the office to ask how visits are arranged.

Do I need a referral?

A psychiatrist can evaluate you without a referral, but some insurance plans require one for specialist coverage. Check with your plan and call the office about fees and insurance.

Is ADHD testing the same as a psychiatric evaluation?

What people usually call ADHD testing is a diagnostic evaluation: a clinical interview, your history, rating scales and a review of other explanations. Neuropsychological testing by a psychologist is a different, longer service and is not provided by Dr. Shershow.

Where do I go for a psychiatric emergency in Passaic County?

The state lists St. Joseph's at 703 Main Street in Paterson as the county's screening service, with a 24-hour line at 973-754-2230. You can also call or text 988, or call 911 if anyone is in immediate danger.

I am a William Paterson student from out of state. Can I be seen?

Dr. Shershow sees adults 18 and older. For a video visit you must be physically in New Jersey or New York at the time of the visit, so a visit can take place while you are on campus in New Jersey, but not while you are home in another state.

Related pages

Other areas served in New Jersey

Sources

  1. NJ Department of Human Services, DMHAS: Designated Screening Services in New Jersey (updated October 8, 2026)
  2. NJ DMHAS: County Alcohol and Drug Use Directors and County Mental Health Administrators
  3. NJ Department of Labor and Workforce Development: Passaic County Brief, Labor Market Facts (2024 data)
  4. NJ Department of Labor and Workforce Development: Passaic County Worker Inflow/Outflow Report, 2022 (Census LEHD)
  5. New Jersey Legislature: P.L.2026, c.40 (telehealth prescribing of Schedule II stimulants, effective July 8, 2026)
  6. New Jersey Legislature: P.L.2021, c.310 (telehealth licensure and coverage, amending P.L.2017, c.117)
  7. N.J.A.C. 13:35-7.6: Limitations on prescribing controlled dangerous substances
  8. Federal Register: Fourth Temporary Extension of COVID-19 Telemedicine Flexibilities for Prescription of Controlled Medications (December 31, 2025)
  9. NJ Transit: Main/Bergen County/Port Jervis Lines timetable (as of August 30, 2026)
  10. William Paterson University: Accessibility Resource Center
  11. Passaic County Community College: Office of Accessibility Services
  12. NJ Office of the Ombudsman: DVRS Field Offices (updated August 13, 2024)
  13. SAMHSA: 988 Suicide and Crisis Lifeline

Adult ADHD care for Passaic County

Dr. Shershow is licensed in New York and New Jersey. Call, or leave your number and the office will call you to talk about scheduling.

Prefer a call back?

Leave your number and the office will call you to talk about scheduling.

No health details needed. Not for emergencies: call or text 988, or call 911.

Request a ConsultCall (212) 265-4310