Compare providers

For your own notes or referral conversations — not a recommendation or ranking by HandTherapy.app.

Official-source summaries for many pathways live in the certifications directory and credentialing bodies hub.

Credentials: Katherine Butler
AHT (BAHT)
Janis Yeo
Dip OT (NYP), BSc OT (Curtin), Cert. Advanced Practice Hand & Upper Quarter (Drexel); Certified Hand Therapist (HTCC, USA); AHPC-registered occupational therapist (Singapore)
Degrees / post-nominals: Katherine Butler
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Janis Yeo
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Type: Katherine Butler
Hand therapist
Janis Yeo
Certified Hand Therapist (CHT)
Practice: Katherine Butler
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Janis Yeo
Hand Therapy Specialist Centre (HTSC)
Region: Katherine Butler
United Kingdom
Janis Yeo
Singapore (Novena) · Singapore
Years in practice (listing): Katherine Butler
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Janis Yeo
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Telehealth: Katherine Butler
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Janis Yeo
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Languages: Katherine Butler
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Janis Yeo
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Specialties (tags): Katherine Butler
Hand therapy, Upper limb rehabilitation
Janis Yeo
Orthosis / splinting, Tendon rehabilitation, Post-surgical rehabilitation, Nerve rehabilitation, Edema management, Scar management, Hand therapy education
Listing status: Katherine Butler
Public-source listing — not a live credential check
Janis Yeo
Public-source listing — not a live credential check
Public sources: Katherine Butler
Public listing source for Katherine Butler (opens in a new tab)
Janis Yeo
Public listing source for Janis Yeo (opens in a new tab)

Side-by-side field values for two selected public directory profiles.
Field	Katherine Butler	Janis Yeo
Credentials	AHT (BAHT)	Dip OT (NYP), BSc OT (Curtin), Cert. Advanced Practice Hand & Upper Quarter (Drexel); Certified Hand Therapist (HTCC, USA); AHPC-registered occupational therapist (Singapore)
Degrees / post-nominals	—	—
Type	Hand therapist	Certified Hand Therapist (CHT)
Practice	—	Hand Therapy Specialist Centre (HTSC)
Region	United Kingdom	Singapore (Novena) · Singapore
Years in practice (listing)	—	—
Telehealth	—	—
Languages	—	—
Specialties (tags)	Hand therapy, Upper limb rehabilitation	Orthosis / splinting, Tendon rehabilitation, Post-surgical rehabilitation, Nerve rehabilitation, Edema management, Scar management, Hand therapy education
Listing status	Public-source listing — not a live credential check	Public-source listing — not a live credential check
Public sources	Public listing source for Katherine Butler (opens in a new tab)	Public listing source for Janis Yeo (opens in a new tab)

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