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ADHD affects an estimated 10 million adults in the US — and many go undiagnosed until adulthood.
Adult ADHD is widely underdiagnosed. Many adults with ADHD spent years being told they were lazy, disorganized, or not living up to their potential — never knowing a neurodevelopmental condition was affecting their focus, memory, and impulse control.
DLH Consulting has ADHD-Certified Clinical Services Providers (ADHD-CCSP) on staff with specialized expertise in adult ADHD evaluation and treatment.
Adult ADHD should be evaluated when symptoms of inattention, hyperactivity, or impulsivity are causing significant impairment in your work, relationships, finances, or daily functioning. Common triggers for adult ADHD evaluation include chronic difficulty meeting deadlines, frequent job changes, relationship conflicts driven by forgetfulness or impulsivity, financial disorganization, and a history of underachieving relative to your potential. You do not need a childhood diagnosis to be evaluated as an adult — many adults are diagnosed for the first time in their 30s, 40s, or 50s. If you have always felt that your brain works differently, struggle with time management and organization despite genuine effort, or have been told you are not living up to your potential, an ADHD evaluation is worth pursuing.
DLH Consulting has two ADHD-Certified Clinical Services Providers (ADHD-CCSP) on staff — Ryan Perry, PMHNP-BC and Thalia Amaral, LMHC — with specialized training in adult ADHD assessment and treatment. ADHD evaluation at DLH involves a comprehensive clinical interview reviewing your current symptoms, childhood history, academic and work history, and functional impairment across multiple settings. We do not require neuropsychological testing for diagnosis, though we can refer for it in complex cases. Treatment options include stimulant medications (Adderall, Vyvanse, Concerta, Ritalin), non-stimulant medications (Strattera, Wellbutrin, Intuniv, Qelbree), and coordination with ADHD-specialized therapists for skills-based coaching and behavioral strategies.
Your initial ADHD evaluation is 60 minutes. ADHD is a clinical diagnosis based on history and symptom assessment — there is no blood test or brain scan. If stimulant medication is prescribed, you will typically notice effects on the first day, though finding the right medication and dose often takes several appointments. We monitor carefully and adjust based on your response. Non-stimulant medications take 2-4 weeks to become effective. Follow-up appointments are typically every 4-8 weeks initially, then every 1-3 months once stable. We also provide letters of accommodation for workplace or academic settings when clinically appropriate.
Our intake coordinator will reach out within 2 business days of receiving your completed intake forms.
Complete Intake Forms (774) 929-7420Hours: Mon–Fri 8:00 AM – 6:00 PM
Location: 516 Hawthorn St., Dartmouth, MA
Telehealth: Available statewide
We accept most major plans including:
Difficulty sustaining attention, following through on tasks, and organizing — without significant hyperactivity.
Excessive fidgeting, difficulty sitting still, impulsive decision-making, and interrupting others.
Both inattentive and hyperactive-impulsive symptoms are present.
Absolutely. Many adults are diagnosed for the first time in their 30s, 40s, or even 50s. ADHD symptoms must have been present since childhood but may not have caused enough impairment to be recognized until adult demands increased.
Not necessarily. A comprehensive clinical evaluation by a qualified provider can diagnose ADHD. Neuropsychological testing may be helpful in complex cases or when ruling out other conditions.
Yes, when prescribed and monitored appropriately by a qualified provider. Stimulant medications are among the most well-studied psychiatric medications and are highly effective for ADHD in adults.
Non-stimulant options including Strattera (atomoxetine), Wellbutrin (bupropion), and Intuniv (guanfacine) are effective alternatives for adults who cannot tolerate stimulants or prefer non-controlled medications.
Yes. ADHD is a recognized medical condition covered by most insurance plans including MassHealth, Medicare, and commercial insurers. Both evaluation and ongoing medication management are typically covered as outpatient mental health services.
DLH Consulting treats a full range of mental health conditions. Learn more about other conditions we commonly treat:
Insurance We Accept
Our board-certified PMHNPs are accepting new patients in Dartmouth, MA — in-person and via telehealth statewide.