Communication Aids & Systems (CASC)


The Waisman Center Clinics provide comprehensive clinical care and support for children with disabilities and their families. The Waisman Center Communication Aids & Systems Clinic (CASC) is a partnership with the UW Rehabilitation Department of the UW Hospital & Clinics (UWHC). The CASC team’s speech-language pathologists and occupational therapists partner with families to provide highly specialized, cutting-edge augmentative and alternative communication (AAC) for children and adults experiencing significant communication difficulties. CASC provides services for people who have a range of disabilities that include: amyotrophic lateral sclerosis (ALS), spinal muscular atrophy (SMA), spinal cord injuries, aphasia, traumatic brain injuries, cerebral palsy, autism, Rett syndrome, Down syndrome, and multiple disabilities.

Patients served by CASC access a wide array of AAC and computer access technology including: low technology AAC such as communication boards and books; high technology AAC including communication devices with voice output, often referred to as speech generating devices (SGD); equipment that provides adapted access methods for operating AAC and computers (allowing the use of such options as switches, head pointing and eye gaze access); adaptive communication applications for “off the shelf” technology, such as portable tablets and mobile media devices.


If you are interested in an appointment, please have your/your child’s primary care provider fill out a referral at We will call you to schedule an appointment once we have processed the referral.

  • All clinic visitors should park in stalls outlined in blue and give their license plate number to the schedulers upon check-in. (See map and directions below.)
  • Our clinic is located on the first floor of the Waisman Center, 1500 Highland Avenue.
  • Plan to arrive 5 to 10 minutes prior to your scheduled appointment. Check in at the clinic reception desk located just beyond the Waisman Center’s main lobby.
  • You will complete a 90-minute initial evaluation session. Your communication skills and needs will be documented and you will have the opportunity to begin trying AAC and other adaptations that could be helpful for you.
  • CASC staff will generate an evaluation report and a plan of care if follow up services are recommended. CASC documentation will also be sent to your referring physician for signature approval and submitted for prior authorization to insurance if needed.
  • A four-week rental period using an SGD is commonly recommended and patients must return to CASC weekly during rental periods for the needed assessment of progress.
  • If acquisition of an SGD is recommended, CASC will assemble needed supportive documentation and collaborate with SGD venders related to prior authorization processes required to secure insurance funding for SGD.
  • Frequently patients must return to CASC for training to obtain functional use of their AAC system once low or high tech options are put into place.
  • The clinics are a nut-free zone.


  • Provide patients who have complex communication and motor needs with viable ways to effectively communicate in order to participate in their health care and in their community, and to support self-determination.
  • Support expressive and receptive language development of children by providing early access to communication.
  • Match patients with appropriate AAC options and teach them how to use them.
  • Provide documentation that is required for prior authorization for AAC services and equipment, including SGD, to assist patients to secure necessary funding.
  • Match patients with needed adaptations for computers and other “off the shelf” technology, such as portable tablets.
  • Partner with patients, families and other team members to efficiently and effectively transfer care to them as feasible.

Clinic Team

Clinic Director

Jennifer Seale, PhD, CCC-SLP

Position title: Clinic Director

Clinic Team

Camryn Bockelmann, SLP, CFY

Position title: Speech-Language Pathologist Fellow

Theresa Cassel, MOTR/L, ATP

Position title: Occupational Therapist

Lauren Foley, MS, CCC-SLP

Position title: Speech-Language Pathologist

Anne Hinker, MS, CCC-SLP

Position title: Speech Language Pathologist

Kayla Kristensen, MS, CCC-SLP

Position title: Speech-Language Pathologist

Bethany Prevost, MS, CCC-SLP

Position title: Speech-Language Pathologist


Maps, Directions, and Parking for Clinic Visitors

Parking MapFrom the east—follow University Avenue through campus and then go off to the right on Campus Drive; stay in the right lane and turn right at the University Bay Drive/Farley Avenue intersection.

From the west—follow University Avenue and turn left at the University Bay Drive/Farley Avenue intersection. After making the turn (from either direction)... Continue straight over the hill; the road at that point becomes Highland Avenue. The Waisman Center is at the bottom of the hill on the left, across the street from UW-Children's Hospital.

PARKING: All clinic visitors should park in stalls outlined in blue and give their license plate number to the schedulers upon check-in.

ENTRANCE: Enter building in north tower at main clinics/lobby doors. Turn right and walk through lobby to clinics registration desk.

Click on map thumbnail to view larger image.

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