Resource Library/Adults & transition/Adult healthcare, therapy, and AAC
Adult healthcare, therapy, and AAC
Turning 18 doesn’t end the need for a doctor, a dentist, a therapist, or a way to communicate — it just means the practice that has always handled it may not handle it much longer. This guide is for autistic adults finding their own providers, and for the families and support staff helping someone with high support needs, complex medical care, or an AAC system do the same.
●Last reviewed August 2026 · details change — confirm with official sources
This is parent-to-parent and peer guidance, not medical advice. Every adult here deserves care that takes their communication, sensory needs, and support needs seriously — whether that’s a routine checkup or a specialist meeting an AAC user for the first time. A clinician, benefits counselor, or care coordinator can advise on your specific situation; this page is here to help you ask the right questions.
Bottom line
Pediatric practices are not required to keep seeing a patient indefinitely, and many stop somewhere between 18 and 21 — often without announcing it. Speech and communication support does not end at 18 either: AAC is a lifelong tool, not something to age out of. TennCare’s children’s benefit (EPSDT) ends at 21, and adult TennCare coverage works differently, so confirm what a therapy or service actually covers before assuming it continues unchanged. Start early: line up an adult primary-care practice, bring a written health summary, and ask every current specialist who they hand off to.
What to do now
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Pick an adult primary-care practice and ask for a first “get to know you” visit
An appointment before anything is wrong means the practice already knows the person’s communication style, sensory needs, and history when something comes up. See “Primary care for adults” below.
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Bring a one-page health summary or communication passport
Diagnoses, medications, how this person communicates, and what a good appointment looks like for them. See “What to document” below.
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Ask each pediatric specialist who they hand off to, and when
Most practices have an answer if you ask directly — it’s rarely offered up front. See the transition checklist below.
Important
A pediatric practice can stop seeing a patient anywhere between 18 and 21, and the exact age varies practice to practice — ask early rather than finding out at what turns out to be the last appointment. Speech and communication needs do not end at 18: AAC is for life, whether someone has used a system since childhood or is starting one as an adult. And Medicaid/TennCare’s adult benefit is not the same as its children’s benefit — the EPSDT benefit that guarantees broad coverage for kids and teens ends at age 21, so check what TennCare’s adult benefit actually covers before assuming a therapy, device, or service continues without a break.
Primary care for adults, including adults with intellectual disability or complex needs
Finding adult primary care
Look for a practice willing to schedule a longer visit, not just squeeze the same 15 minutes into a bigger body. Ask directly about sensory accommodations — a quiet space to wait, being taken straight to a room, dimmed lights — and about communication support: staff who will talk to the patient first, who are comfortable with AAC, and who welcome a support person in the room without treating them as the only person in the conversation.
Vanderbilt University Medical Center’s Vanderbilt Kennedy Center publishes a Tennessee-specific guide to adult health services for people with disabilities, including how to think about finding a primary care practice, specialists, and assistive technology — a good starting point if you’re not sure where to look first. For dental care specifically, see “Dentistry for adults” below.
Dentistry for adults who need accommodations
Dental care for adults
Ask any dental office directly whether they offer sedation dentistry, or work with an oral surgeon or hospital dental clinic that does, before you need it — not while someone is mid-appointment and overwhelmed. Ask how they handle a patient who needs more time, a quieter room, or a chance to see the tools before they’re used.
Meharry Medical College’s ABLE Clinic in Nashville is built specifically for adults with intellectual and developmental disabilities and other complex needs, with accessible treatment bays and a teledentistry intake before the first in-person visit. New patients apply first, by phone or in person, before scheduling. 615-327-6900 · 1801 Meharry Blvd, Nashville, TN 37208 · Monday–Friday, by appointment.
Tennessee’s TennCare dental benefit for adults is narrower than the EPSDT dental benefit children get automatically — it does not assume the same coverage. Confirm current adult dental coverage with TennCare or your dental plan before assuming a procedure is included.
Gynecology, sexual and reproductive health
Gynecology and reproductive health
This is general information, not medical guidance — a gynecologist or primary care provider can advise on any individual’s situation. Respectful care means the provider talks with the patient directly, explains each step before doing it, asks for consent at each part of an exam rather than assuming it once at the door, and works with however the person communicates, including AAC or a written communication passport.
Menstrual management, contraception, and reproductive health decisions belong to the adult receiving care, made with their doctor and — only where legally applicable — a supported decision-maker. If communication support, extra time, or a chaperone of a specific gender would help, say so when booking the appointment, not after arriving.
Mental healthcare for autistic adults
Mental healthcare
Look for a therapist who describes their practice as autism-informed or neurodiversity-affirming, and ask directly whether they’ve worked with autistic adults before — not just autistic children. Ask how they’d adapt sessions for someone who uses AAC, needs concrete language instead of open-ended questions, or communicates better in writing than out loud.
Therapy and psychiatry are different things: a psychiatrist manages medication, a therapist works through talk-based or skills-based support, and some people need one, both, or neither. Our directory lists adult mental and behavioral health providers. In a crisis, call or text 988, the Suicide & Crisis Lifeline, any time of day.
Speech therapy and AAC as an adult
Speech therapy and AAC
Communication is a right at every age. The American Speech-Language-Hearing Association is direct about this: AAC is for anyone of any age, with no test score or skill someone has to reach first. Using AAC is not giving up on speech — ASHA’s own guidance says AAC helps develop language and can enhance speech, and plenty of people use both together.
A speech-language pathologist experienced with AAC can evaluate or re-evaluate a system as needs change — a childhood device may no longer fit. Funding can come through TennCare, ECF CHOICES, private insurance, or Vocational Rehabilitation for work-related needs. To try a device first, TTAP lends AAC and other assistive technology short- or long-term: 1-833-772-8347. See What is AAC?, how to get a device, and find adult AAC specialists in our directory.
Occupational and physical therapy
Occupational and physical therapy
Occupational therapy for adults can cover daily-living skills, sensory-regulation strategies that still work in an adult body and an adult schedule, motor planning, and equipment or home setup that makes a task possible. Physical therapy covers mobility, positioning, pain management, and strength — useful after an injury, or as a lifelong condition changes over time. Either can help with a home safety assessment. Find adult occupational and physical therapy providers in our directory.
Feeding and swallowing care
Feeding and swallowing care
Feeding and swallowing support usually works best as a team: a speech-language pathologist for swallowing safety, an occupational therapist for utensils, positioning, and sensory factors, a registered dietitian for nutrition, and a gastroenterologist for reflux, motility, or tube-related medical questions. This is general information, not medical instruction — a doctor or dietitian should guide any specific plan.
Adults who are tube-fed still need this team. A feeding tube changes how nutrition happens; it doesn’t end the need for a team, and needs can keep changing over time. For feeding-tube and enteral supplies, see the complex bodies hub (linked below) once it’s live.
Transitioning away from pediatric providers: a checklist
Leaving pediatric care: a checklist
- Records. Ask for full copies of the chart before the last pediatric visit, if you can — it’s easier to request while still an established patient.
- A written summary of care from each specialist: diagnoses, what’s been tried, what worked.
- A current medication list with dosages and prescribers.
- Who signs consent now. Turning 18 doesn’t automatically require guardianship or conservatorship — supported decision-making is worth exploring before assuming full guardianship is necessary. If there is a guardian or power of attorney, make sure every new practice has that paperwork on file. See legal and financial planning for the fuller picture once that guide is live.
- Insurance changes. A TennCare category can change at 18 or 21, and private insurance dependent coverage has its own age rules — check both before assuming nothing changed.
Questions to ask a new adult provider (copy this list)
- Is your office physically accessible — parking, entrance, exam room, an adjustable table?
- How do you communicate with patients who use AAC, don’t use speech, or need extra processing time?
- How long is a typical appointment, and can we schedule a longer one if needed?
- Can a support person, family member, or direct support professional come into the room?
- Do you offer telehealth visits?
- Do you accept TennCare or [our insurance]? Can you confirm that before the visit?
- Is there a quiet place to wait, or can we wait in the car and be texted or called?
- Will you talk directly to me about my own care, even when someone else is also in the room?
What to document
A one-page health summary or communication passport is worth more than a folder of old records. Keep it current and bring it to every new appointment:
- Diagnoses and major medical history
- Current medications and dosages
- How this person communicates — speech, an AAC system, yes/no signals, needing extra time — and what not to assume
- Sensory sensitivities and what helps
- Allergies
- Emergency contact, and who is legally allowed to make decisions or receive information
- Current providers and therapies
- What a good appointment looks like for this person, specifically
Tennessee and local resources
TennCare Kids (EPSDT)
Tennessee’s children’s benefit, for contrast with what changes at 21. For current adult benefit questions, call TennCare Connect.
Meharry ABLE Clinic
Dental care for adults with intellectual and developmental disabilities and other complex needs, Nashville.
VKC: Health — TN Adult Disability Services
Vanderbilt Kennedy Center’s Tennessee-specific guide to finding adult health providers and services.
TTAP: device loans
Tennessee Technology Access Program — borrow an AAC device or other assistive technology before buying.
988 Suicide & Crisis Lifeline
Call, text, or chat, any time, for a mental health crisis or emotional distress.
Find help in the Resource Directory
- Find adult primary care and healthcare providers in the Resource Directory
- Find adult speech therapy and AAC specialists in the Resource Directory
- Find adult occupational and physical therapy in the Resource Directory
- Find adult mental and behavioral health providers in the Resource Directory
- Find AAC devices, free trials, and consultants in the Resource Directory
Related: What is AAC? · How to get an AAC device · Benefits and funding for adults · Complex bodies (equipment, feeding, mobility) · Safety and relationships