CallataGuidesBusiness phone system for chiropractic offices in San Francisco, CA
Chiropractic offices in the San Francisco-Oakland-Fremont, CA metro area: 533 establishments in 2023, the local area codes, and what phone service costs a 3-person team.
- Establishments
- 533CBP 2023
- Employees
- 1,525mid-March 2023
- Per 100k residents
- 11.5U.S. 11.7
- Rank
- 12th of 820areas by count
Chiropractic offices in San Francisco, CA by the numbers
The Census Bureau's 2023 County Business Patterns lists 533 establishments classified as Offices of Chiropractors (NAICS 621310) in the San Francisco-Oakland-Fremont, CA metro area. Together they reported 1,525 mid-March employees and $67.6 million of payroll for the year. That ranks 12th of the 820 metro and micropolitan areas where Census published a count for this industry.
With 4.6 million residents in the Census 2024 estimate, that is 11.5 chiropractic offices per 100,000 people, 2.3% below the national rate of 11.7. Establishments average 2.9 employees, 23.9% below the U.S. average of 3.8. Payroll per employee comes to $44,352, 10.0% above the national $40,336.
| Measure | San Francisco, CA | California | United States |
|---|---|---|---|
| Establishments | 533 | 4,182 | 39,913 |
| Mid-March employees | 1,525 | 13,530 | 150,066 |
| Annual payroll | $67,637,000 | $527,398,000 | $6,053,057,000 |
| Employees per establishment | 2.9 | 3.2 | 3.8 |
| Payroll per employee | $44,352 | $38,980 | $40,336 |
| Establishments per 100,000 residents | 11.5 | 10.6 | 11.7 |
Census County Business Patterns 2023 (mid-March employment; annual payroll). Employees and payroll flagged high-noise are shown but not used in the text. Residents: Census Vintage 2024 estimates.
How big chiropractic offices in San Francisco, CA are
Of the chiropractic offices in San Francisco, CA that had employees in March 2023, 80.6% had fewer than five (the U.S. share is 72.5%). 95.3% had fewer than ten. For a business of a few people, phone coverage is a staffing question as much as a technology one: someone has to be free to pick up, or the call needs somewhere sensible to go.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 429 | 80.6% | 72.5% |
| 5–9 employees | 78 | 14.7% | 21.0% |
| 10–19 employees | 25 | 4.7% | 5.6% |
| 20–49 employees | not published | — | 0.7% |
| 50 or more employees | 0 | 0.0% | 0.1% |
Employment-size classes count establishments by mid-March 2023 employment. Establishments with no March employees are excluded from the size classes, so shares are of establishments with employees. Source: Census County Business Patterns 2023.
What chiropractic offices in San Francisco, CA use the phone for
Chiropractic care usually involves a series of visits, so much of the phone traffic is booking, moving and confirming recurring appointments. A small team that is busy treating patients needs calls answered or captured without interrupting adjustments.
Typical inbound and outbound calls for chiropractic offices in San Francisco, CA:
- A new patient with back pain calls to ask about the first visit.
- An auto-injury patient calls with questions about paperwork.
- The office calls patients who missed a scheduled visit.
When nobody can pick up
Evening callers are usually trying to book or change an appointment, which can wait for a callback if the message is captured accurately.
Callata transcribes voicemail and triages it for urgency, so the first callback in the morning can go to the caller who needs it most.
What a phone system costs a chiropractic office in San Francisco, CA
The average chiropractic office in San Francisco, CA has 2.9 employees, so a 3-person team is a reasonable benchmark. On a per-user plan that headcount sets the bill: $74.85 a month on Ooma Office Pro or $90.00 on RingCentral RingEX Core at list price (checked September 28, 2026). Callata is $99.00 a month with 5 users included, which is more than either per-seat plan for 3 people; it becomes the lower price at 4 users or more.
At this team size the per-seat plans cost less than Callata's $99 base price, which already covers 5 users; Callata becomes the lower price from 4 users.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $99.00 | $1,188.00 |
| Quo (Starter) | $19.00 per user | $57.00 | $684.00 |
| Nextiva (Core) | $23.00 per user | $69.00 | $828.00 |
| Ooma (Office Pro) | $24.95 per user | $74.85 | $898.20 |
| Dialpad (Standard) | $27.00 per user | $81.00 | $972.00 |
| RingCentral (RingEX Core) | $30.00 per user | $90.00 | $1,080.00 |
Competitor prices are each vendor's published month-to-month list price per user for its lowest plan that includes business calling and texting, checked September 28, 2026: Quo Starter $19, Nextiva Core $23, Ooma Office Pro $24.95 (Essentials excludes texting; one-time $29.95 activation not included), Dialpad Standard $27, RingCentral RingEX Core $30 ($20 billed annually). Prices exclude taxes and fees and may change; annual contracts lower some competitors' prices.
Which area code to use in San Francisco, CA
NANPA records place the exchanges of the area's named cities and towns in 6 area codes. 415 has the most, with 628 of 1,734 exchanges (36%). Callata's plan includes up to 3 local numbers; you can pick them in the area codes your patients recognize, subject to carrier inventory, or port the number you already have for free.
| Area code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 415 | 628 | Pacific | 1947 | 628 |
| 925 | 514 | Pacific | 1998 | none |
| 650 | 268 | Pacific | 1997 | none |
| 510 | 170 | Pacific | 1991 | 341 |
| 628 | 131 | Pacific | 2015 | 415 |
| 341 | 23 | Pacific | 2019 | 510 |
Exchanges are NANPA-assigned central office codes (NPA-NXX) in the rate centers matched to the area's named places. Source: NANPA utilized code and NPA reports.
How Callata works for chiropractic offices
For $99 a month, Callata puts a team of up to 5 on one plan ($20 for each person after that): up to 3 local numbers, unlimited inbound calls, a pooled allowance of 1,500 outbound US and Canada minutes per user, browser and cell calling, voicemail transcription with urgency triage, recorded calls with AI summaries and business-hours routing, with E911 on every number.
If you already have a number in San Francisco, CA, porting it to Callata is free. Texting from a local number requires a one-time carrier registration (10DLC, $49), and the numbers available in any area code depend on carrier inventory when you choose them.
Optional AI agents (receptionist, sales, support or scheduler) can answer calls after hours or when nobody picks up, take messages, text, email and transfer to your team. They are billed from prepaid AI minutes at $0.25 per minute, identify themselves as AI, and may only place outbound calls to people who consented, between 8am and 9pm.
Practices that handle protected health information should review their own privacy obligations before recording calls, enabling AI summaries or texting appointment details, and keep clinical conversations out of text messages unless their policies allow it.
Frequently asked questions
How many chiropractic offices are there in San Francisco, CA?
Census County Business Patterns counted 533 chiropractic offices in the San Francisco-Oakland-Fremont, CA metro area in 2023. They employed 1,525 people in mid-March.
What does a business phone system cost for a 3-person chiropractic office?
At month-to-month list prices checked September 28, 2026, 3 users cost $90.00 a month on RingCentral RingEX Core and $74.85 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $99.00.
What area code should a chiropractic office in San Francisco, CA use?
Area code 415 has the most assigned exchanges among the area's named places, followed by 925 and 650. If you already have a local number, you can port it to Callata for free.
Can an AI receptionist answer calls for a chiropractic office?
Yes. Callata's optional AI agents can answer when the team is busy or closed, take a message, text, email or transfer the call. They disclose that they are AI and are billed from prepaid AI minutes at $0.25 per minute. Practices that handle protected health information should review their own privacy obligations before recording calls, enabling AI summaries or texting appointment details, and keep clinical conversations out of text messages unless their policies allow it.