ADHD One

ADHD One is a telehealth clinic specializing in ADHD diagnosis and medication management. The practice operates in six states: Arizona, Colorado, Idaho, North Carolina, Nevada, and Utah, and has treated thousands of patients. The clinic's co-founders are Daniel Tan, MD MPH, a physician and ADHD specialist, and Ruby Ramos, MSN, PMHNP-BC, who brings 14 years of direct ADHD care experience. Together they've assembled a team of board-certified providers and have built the clinic specifically for people whose brains work differently, as the company describes it.

What you actually get

ADHD One delivers care entirely through video visits from home, starting with a comprehensive ADHD evaluation conducted by a licensed psychiatric professional. The process happens in clear steps: first, a full assessment to determine whether ADHD is actually the issue, rather than another condition mimicking its symptoms. The evaluation is not a checklist but a real conversation about what you've been experiencing. Once evaluated, you receive a treatment plan tailored to your specific situation, your work, your family, and your goals. This plan can include medication, lifestyle changes, referrals, or whatever the clinic determines will actually work for you.

The clinic frames care around specific ADHD-related challenges. Sessions address focus problems and missed deadlines, but also the racing thoughts and restlessness many people experience. The clinic acknowledges that ADHD isn't just about attention: it affects mood swings, worry, time management, and the running-late pattern that many people with the condition know well. Appointments are designed to help you get things done without burning out, develop habits that stick, and find tools for staying focused at work or in school.

After your initial appointment, ADHD One emphasizes ongoing follow-up care. Rather than a one-time visit, the practice checks in regularly and adjusts your plan as things change. Most patients are seen within days of requesting an appointment, sometimes the same day, with no months-long waitlists standing in the way. The clinic specifies that you don't need a referral from your regular doctor to start: just reach out directly. There is also no waitlist at all: the site states this explicitly, making speed a defining feature rather than a vague promise.

Insurance verification happens before your first visit, so you know your costs upfront and there are no billing surprises waiting after the appointment. The company states it takes most major insurance plans. Throughout the process, everything is kept 100 percent private, handled through your home, with nobody needing to know you're getting help. You have complete control over your privacy while still getting real psychiatric care.

What the pages prove

ADHD One's site provides specific credentials for its leadership. Ruby Ramos holds the credential PMHNP-BC (psychiatric mental health nurse practitioner, board-certified) and has 14 years of experience specifically in ADHD care. The clinic is described as board-certified and state-licensed. It states that it can prescribe both stimulant and non-stimulant ADHD medications, with the choice depending on your health, your life, and what you want. The site makes clear that "the right choice depends on your health, your life, and what you want," allowing for shared decision-making with patients about medication.

The practice operates currently in six states: Arizona, Colorado, Idaho, North Carolina, Nevada, and Utah. The site says "We're in more states every year," suggesting the footprint is expanding, though no timeline or next states are named. Care is available to most ages, though specific age limits for treatment are not detailed on the site itself.

The clinic partners with GeneSight Genetic Testing and Creyos Cognitive Testing, integrating these specialized assessments into its evaluation process. The site mentions "real ADHD testing" and specifies that a "full ADHD evaluation" is more than a short checklist; the company emphasizes this is a "real conversation" with an expert, not a quick form. Patient testimonials on Google rate the practice 4.9 out of 5 stars, based on the reviews displayed. Patients specifically praise how quickly appointments come through and the personal attention from the clinical team.

Insurance is described as "most insurance accepted," but the site does not publish specific plan names, networks, or copay amounts. It does commit to checking your coverage before your first visit to avoid billing surprises. The clinic also specifies it is HIPAA-compliant and emphasizes privacy, though the technical safeguards are not detailed.

What the service does not say

ADHD One does not publish its pricing anywhere on the homepage. How much medication management costs per visit, whether therapy sessions have separate fees, or what you'd pay if you don't have insurance is not stated. The site also does not list which specific insurance plans it accepts or what your copay might be, though it promises to verify your coverage upfront.

The site does not disclose how long each follow-up visit typically lasts, what happens if you need to change medications or want to switch providers within the practice, or whether the clinic can serve patients outside its six listed states remotely. It also doesn't specify which ADHD-related conditions it treats beyond ADHD itself, such as whether it addresses ADHD combined with anxiety or depression.

Who it fits and who it does not

ADHD One works well for someone who has decent access to broadband and can do video visits from home, particularly if you live in Arizona, Colorado, Idaho, North Carolina, Nevada, or Utah. If you have insurance coverage and want to avoid a months-long waitlist, the same-day or next-few-days appointment availability is a strong fit. Someone who needs medication prescribed and wants ongoing management with regular check-ins will find a practice built for exactly that workflow. Adults newly diagnosed with ADHD will find a practice designed to confirm diagnosis and move fast to treatment. The clinic's emphasis on personalized care, combined with board-certified providers who specialize in ADHD, appeals to people who have waited months for diagnosis elsewhere or who have had their concerns dismissed.

It is not a fit if you're outside the six listed states, unless the clinic expands. If you need in-person visits, telehealth won't work. Someone without any insurance or with very limited income won't find pricing information to evaluate affordability on the site, so you'd need to call for details. Someone seeking primarily therapy rather than medication may also be better served elsewhere, since the clinic's central draw is its diagnosis-and-medication focus, though the site does mention lifestyle change components. And anyone uncomfortable with video-only appointments should look for a practice with phone or in-person options. If you've never tried telehealth before, ADHD One does assume you're comfortable with the technology and the format.