Best Phone System for Therapists (2026): HIPAA, Texting, and Who Answers
A phone system decides how calls reach your practice. It doesn't decide whether anyone answers. Therapists shopping for one usually need both answers. We make one of the products on this list, so here is the disclosure up front: Stable is included.
Short answer
Common phone systems for therapists are Spruce and Weave, built for healthcare; RingCentral, a business VoIP provider with a HIPAA BAA program; Google Voice, covered by Google's Workspace BAA for managed users only; and Quo, formerly OpenPhone, whose BAA excludes text messages. Whichever you choose, an AI receptionist such as Stable can sit in front of it by call forwarding, so calls are answered when you're in session.
What to test
- BAA scope. Calls, voicemail, texts, and AI features can each be in or out.
- A practice number on your cell. Keeps personal and work separate.
- Texting from the practice number. And whether those texts are covered.
- What happens when nobody answers. Voicemail, a phone tree, or an answer.
The options, by name
| Option | Built for | Texting | BAA |
|---|---|---|---|
| Spruce Health | Healthcare, popular with therapists | Two-way SMS, fax, video | Automatically for eligible organizations |
| Weave | Dental and medical practices | Yes, plus an AI Receptionist | Confirm with Weave |
| RingCentral | Businesses of any kind | Yes | HIPAA BAA program; confirm covered features |
| Google Voice | Google Workspace users | Yes | Workspace BAA for managed users only; not personal accounts |
| Quo (formerly OpenPhone) | Small businesses | Yes | Business and Scale plans; SMS and AI summaries not covered |
Vendor details checked against vendor websites and published materials on November 4, 2026, partly from published summaries of each vendor's BAA terms. Products change quickly; confirm specifics, including BAA scope, with each vendor before deciding.
Put an AI receptionist in front of any of them
Keep your number and the phone system you like, and forward calls to an AI receptionist for every call, only after hours, or only when your team is busy. Calls get answered instead of reaching voicemail. See the AI phone system for mental health practices.
Where Stable fits
Stable answers every call and text 24/7 in English and Spanish, matches callers to clinicians by concern and insurance panel, books into your EHR or collects the request for your team, routes calls by warm transfer, cold transfer, or message, and transfers crisis calls to the number your practice provides, such as your on-call clinician, or to 988. Anything that needs a person lands in a shared inbox with the full history, and it signs a BAA.
Frequently asked questions
What is the best HIPAA-compliant phone system for therapists?
One with a BAA that covers the features you use, including texts. Spruce is popular with therapists; RingCentral and Google Workspace offer BAAs with scope limits; Quo's BAA excludes SMS.
Is Google Voice HIPAA compliant for therapists?
Only under a Google Workspace BAA for managed users; the free personal Google Voice isn't covered.
Do I need a new phone system to use an AI receptionist?
No. Forward your existing number to Stable for all calls, after hours, or overflow.
Keep your phone system. Answer every call.
See Stable answer calls forwarded from the number you already have.
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