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Business phone system for physician practices in Santa Rosa, CA

Physician practices in the Santa Rosa-Petaluma, CA metro area: 245 establishments in 2023, the local area codes, and what phone service costs an 11-person team.

Establishments
245CBP 2023
Employees
2,693mid-March 2023
Per 100k residents
50.5U.S. 60.2
Rank
125th of 911areas by count

Physician practices in Santa Rosa, CA by the numbers

The Census Bureau's 2023 County Business Patterns lists 245 establishments classified as Offices of Physicians (except Mental Health Specialists) (NAICS 621111) in the Santa Rosa-Petaluma, CA metro area. They employed 2,693 people in mid-March and paid $333.9 million in annual payroll. By establishment count the area is 125th out of 911 areas with published figures for physician practices.

Measured against its 485,000 residents (2024 estimate), the area has 50.5 physician practices per 100,000 people; the U.S. rate is 60.2, so Santa Rosa, CA is 16.1% below the national figure. The average establishment here has 11.0 employees, compared with 13.2 nationally. Payroll per employee comes to $123,997, 17.4% above the national $105,652.

Physician practices: Santa Rosa, CA compared with California and the U.S., 2023
MeasureSanta Rosa, CACaliforniaUnited States
Establishments24529,615204,617
Mid-March employees2,693231,9602,706,297
Annual payroll$333,924,000$26,268,698,000$285,925,593,000
Employees per establishment11.07.813.2
Payroll per employee$123,997$113,247$105,652
Establishments per 100,000 residents50.575.160.2

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 physician practices in Santa Rosa, CA are

Of the physician practices in Santa Rosa, CA that had employees in March 2023, 63.1% had fewer than five (the U.S. share is 52.7%). 81.1% 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.

Physician practices in Santa Rosa, CA by employment size, 2023
Employment sizeEstablishmentsShareU.S. share
1–4 employees15463.1%52.7%
5–9 employees4418.0%18.7%
10–19 employees197.8%14.7%
20–49 employees177.0%9.8%
50 or more employees104.1%4.2%

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 physician practices in Santa Rosa, CA use the phone for

Physician offices field a steady stream of scheduling, prescription refill and test-result calls, and the same few staff members usually answer all of them. Routing calls to the right person and capturing clear messages keeps the waiting room and the phone lines moving.

Calls a medical practice in Santa Rosa, CA might handle in a typical week include:

Texting patients

Practices typically text appointment reminders, arrival instructions and requests to call the office, keeping clinical details for secure channels.

Team texting on Callata runs from your business number, so replies come from the practice or shop rather than someone's personal phone. It turns on after the one-time $49 carrier registration (10DLC) is approved.

What a phone system costs a medical practice in Santa Rosa, CA

The average medical practice in Santa Rosa, CA has 11.0 employees, so an 11-person team is a reasonable benchmark. On a per-user plan that headcount sets the bill: $274.45 a month on Ooma Office Pro or $330.00 on RingCentral RingEX Core at list price (checked September 28, 2026). Callata comes to $219.00 a month for 11 users ($99 a month with 5 users included, then $20 per additional user), below both.

Over a year, that is $1,332 less than RingCentral for a medical practice in Santa Rosa, CA of that size. Annual contracts lower some competitors' prices, so compare the plan you would actually sign.

Monthly list price for an 11-person medical practice
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$219.00$2,628.00
Quo (Starter)$19.00 per user$209.00$2,508.00
Nextiva (Core)$23.00 per user$253.00$3,036.00
Ooma (Office Pro)$24.95 per user$274.45$3,293.40
Dialpad (Standard)$27.00 per user$297.00$3,564.00
RingCentral (RingEX Core)$30.00 per user$330.00$3,960.00

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.

Getting a local number in Santa Rosa, CA

NANPA records place the exchanges of the area's named cities and towns in 2 area codes. 707 has the most, with 193 of 208 exchanges (93%). A local number lets patients in Santa Rosa, CA call without dialing out of area. Callata includes up to 3 local numbers, and which numbers are open in an area code depends on carrier inventory when you choose.

Area codes in the Santa Rosa, CA area by assigned exchanges
Area codeExchangesTime zoneIn service sinceOverlay with
707193Pacific1959369
36915Pacific2023707

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.

What physician practices in Santa Rosa, CA get with Callata

Callata is a business phone system priced at $99 a month with 5 users included, then $20 per additional user. Callata Office includes up to 3 local business numbers, unlimited inbound calling, 1,500 pooled outbound US and Canada minutes per user each month, a browser softphone that can also ring your cell, voicemail with transcription, call recording with AI summaries, business-hours routing and E911 on every number.

Porting a number you already use in Santa Rosa, CA is free, and business texting is available once the carrier registration (10DLC) is approved; the registration carries a one-time $49 fee. Which specific numbers are open in a given area code depends on carrier inventory at the time you sign up.

AI agents are optional: an AI receptionist or scheduler can pick up when the team is busy or closed, take a message, send a text or email, or transfer the call. They draw on prepaid AI minutes ($0.25/minute), disclose that they are AI, and outbound AI calls require prior consent and are limited to 8am–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 physician practices are there in Santa Rosa, CA?

Census County Business Patterns counted 245 physician practices in the Santa Rosa-Petaluma, CA metro area in 2023. They employed 2,693 people in mid-March.

What does a business phone system cost for an 11-person medical practice?

At month-to-month list prices checked September 28, 2026, 11 users cost $330.00 a month on RingCentral RingEX Core and $274.45 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $219.00.

What area code should a medical practice in Santa Rosa, CA use?

Area code 707 has the most assigned exchanges among the area's named places, followed by 369. If you already have a local number, you can port it to Callata for free.

Can an AI receptionist answer calls for a medical practice?

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.