Clinical services
Individualised assessment, intervention and consultation for communication, language, speech and related developmental needs.
Explore clinical areas ↗A multidisciplinary platform
Connecting minds.
Empowering development.
Clinical expertise, education, research and innovation — brought together to support communication, learning and human development.
17years of experience
DHAlicensed professional
MScSpeech & Language Pathology
✳Human connection
Communication & growth
With Atoosa Zanganeh
COMMUNICATION✳LEARNING✳DEVELOPMENT✳RESEARCH✳DIGITAL HEALTH✳COMMUNICATION✳LEARNING✳DEVELOPMENT
THE IDEA BEHIND CALLIWA
Development is a journey.
Every connection matters.
CALLIWA brings together clinical practice, professional learning and evidence-informed thinking. Our work is grounded in the belief that communication and development are shaped by people, relationships and the environments around them.
Discover our approach↗WHAT WE DO
Expertise with a human focus.
A connected approach across clinical support, learning and innovation.
Education & training
Learning opportunities and practical professional development for clinicians, educators, teachers and families.
Explore learning ↗Research & knowledge
Research, publications and evidence-informed resources that connect clinical questions with professional knowledge.
View research ↗Digital health & AI
Exploring how technology, digital tools and responsible innovation can strengthen access, engagement and service delivery.
Discover innovation ↗CLINICAL AREAS
Support shaped around individual needs.
Clinical interests include communication, speech, language, fluency and related developmental areas. Services are considered in the context of each person's goals, strengths and everyday environment.
Request a consultation01Developmental language & late talking
02Speech sounds & phonological needs
03Fluency & stuttering
04Autism & neurodiversity-informed support
05Cognitive communication & rehabilitation
06AAC, feeding, swallowing & voice
Online consultation enquiries are welcome. The appropriate format and scope are discussed individually.
LEARNING & DEVELOPMENT
Knowledge grows when it is shared.
Practical, thoughtful learning experiences designed to connect evidence, clinical reasoning and everyday practice.
CALLIWA LEARNING
Learn. Apply. Grow.
A future home for online courses, live sessions, workshops and professional learning resources.
RESEARCH & PUBLICATIONS
Curiosity, evidence and practice.
Selected publications and academic work from Atoosa's professional background.
Comparison of morphosyntactic abilities in normal and Down syndrome children
Applied Psychology · 2013
Semantic influence on stuttering occurrence in adults who stutter and who do not stutter
Journal of Rehabilitation Medicine · 2013 · 2(3):31–38
Expressive language development in children with Down syndrome: Investigation of modularity model of mind
Iranian Journal of Child Psychology · Accepted proof, 2013
Investigation of non-fluency frequency on words and non-words in Persian-speaking adults who stutter
Journal of Research in Rehabilitation Sciences · 2012 · 8(5)
Non-fluency frequency on words and non-words in Farsi-speaking adults who stutter and who do not stutter
Applied Psychology · 2012
Publication details are transcribed from the provided CV and can be expanded with DOI, journal links and full citations.
FOUNDER & CLINICAL LEAD
Atoosa Zanganeh
Speech and Language Pathologist · Clinical Operations · Education
A DHA- and DHCC-licensed healthcare professional with 17 years of experience across clinical practice, multidisciplinary service leadership, paediatric rehabilitation, staff development, academic supervision and digital health.
DHADHCCMScIELTS 8
Connect with Atoosa↗EDUCATIONMSc · Speech & Language PathologyTehran University of Medical Sciences · 2009–2012
ACADEMIC EXPERIENCELecturer & Assistant ProfessorIran University of Medical Sciences · 2013–2017
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LOOKING AHEAD
Digital health, with human insight.
CALLIWA is interested in the thoughtful intersection of clinical knowledge, digital tools and emerging technologies — keeping people and meaningful outcomes at the centre.
WORK WITH CALLIWA
Better outcomes are built together.
We welcome meaningful connections with healthcare providers, universities, schools, educators, public institutions and multidisciplinary teams.
Start a conversationGET IN TOUCH
Let's make connection count.
For clinical enquiries, education, research or professional collaboration, get in touch with CALLIWA.
◎ @dr.atoosazangeneh
Our business email address will be added here after setup.
Cognition · Awareness · Learning · Language · Interaction · With Atoosa