A mobile clinic markets differently from a practice with a front door. The van or coach is in a church parking lot on Tuesday, at an employer on Thursday and at a county fair on Saturday, and the first question every patient has is simple: where will you be, and when? A mobile mammography unit adds a second layer, because federal law decides who may perform the exam, what the facility must post and what patients must be told afterward. This guide covers the marketing decisions that come with both.
Two related topics have their own guides and are not repeated here. Lab tests at a table, sign-in sheets, photos and the basic rules for free services at a community event are in our health fair and screening event guide. Physician referrals to imaging, self-referral rules and accreditation wording for a fixed imaging center are in our imaging center marketing guide. This guide adds what changes when the clinic moves. Rural health clinics that run mobile sites should read rural health clinic marketing.
This is general information, not legal or medical advice. Sources cited were checked on October 30, 2026: 21 CFR 900.11 and 900.12, 42 U.S.C. 263b, the FDA Mammography Information for Patients page (content current as of September 10, 2024), the Medicare.gov mammograms coverage page, the Google Business Profile policy overview and guidelines, 42 U.S.C. 1320a-7a and 1320a-7b, 42 CFR 1003.110, the OIG Policy Statement Regarding Gifts of Nominal Value to Medicare and Medicaid Beneficiaries, 15 U.S.C. 45 and 52, the FTC Policy Statement on Deception, and 45 CFR 164.501 and 164.508. Rules for mobile units, radiation equipment and clinic licensing are set state by state, so check yours with counsel.
The stop schedule is your main page
For a mobile clinic, the schedule page does the job a location page does for a fixed office. Put it one click from the home page, list each stop with the date, the hours, the street address of the host site and what services the unit offers at that stop, and keep past stops off the list. If a stop needs an appointment, say so beside the stop, with the booking link or phone number right there.
Accuracy is a legal point as well as a service point. The FTC Act makes unfair or deceptive acts or practices in commerce unlawful (15 U.S.C. 45) and bars false advertisements likely to induce the purchase of services (15 U.S.C. 52). The FTC Policy Statement on Deception looks at whether a representation or omission is likely to mislead a consumer acting reasonably and whether it is material. A schedule that lists a service the unit will not offer that day, or a stop that was cancelled weeks ago, can mislead the reader about exactly the facts they came for. Treat cancellations as content: post them on the schedule page the same day, with the next nearest stop.
Illustration: a schedule entry reads “Thursday, November 12, 9 a.m. to 3 p.m., Main Street Community Center parking lot, 100 Main Street. Screening mammograms by appointment. Blood pressure checks, walk-in. Book online or call our scheduling line.” A cancelled entry stays visible for a week with a line that says “Cancelled due to weather. Next stop nearby: Friday, November 13.”
Google listings for a unit that moves
Google Business Profile is built around places where a business meets customers, and its rules shape what a mobile clinic can list. Google’s policy overview says a business must make in-person contact with customers during its stated hours to qualify, and it lists an ongoing service at a location you do not own or have the authority to represent as ineligible. That means a profile for each parking lot the unit visits is out, unless the host has given you real authority over that location.
Google’s guidelines for representing your business describe service-area businesses, which serve customers at the customer’s location, as having one profile for the central office or location with a designated service area. A virtual office cannot be listed unless it is staffed during business hours. For a mobile clinic, a sensible starting point is the staffed office or base the unit operates from, with the schedule page as the website link. If no staffed location receives patients, ask whether a profile is allowed at all before creating one. Our Google Business Profile guide for doctors covers categories, names and reviews.
Google Business Profile posts and your own social channels are where stop announcements belong. They point to the schedule page, so a patient who finds an old post still lands on current information.
Mammography: say what the certificate says
Mammography has its own federal law. Under the Mammography Quality Standards Act, no facility may perform mammography unless it has a certificate issued by the Secretary that applies to the exam and is displayed prominently in the facility, or a provisional certificate (42 U.S.C. 263b(b)). The FDA regulation repeats the point: a certificate issued by FDA is required for lawful operation of mammography facilities, and to get one a facility must meet the quality standards in 21 CFR 900.12 and be accredited by an approved accreditation body or another entity FDA designates (21 CFR 900.11(a)). The FDA patient page says a facility must post its certificate where patients can see it.
The regulation addresses mobile units as part of a certified facility’s quality control. Under 21 CFR 900.12(e)(7), the facility must verify that units used at more than one location meet the quality control requirements, and at each examination location, before any examinations, it must verify the unit’s performance with a test method that establishes the adequacy of the image quality. That gives you something factual to say: describe the facility the unit belongs to, its certificate and the check done at each stop, in plain words, and only as your quality control staff confirm it is done.
Keep the certificate wording exact. Name the facility as it appears on the certificate, name the accreditation body only as the certificate and the body allow, and do not describe the unit as FDA approved. FDA certifies facilities under MQSA; the word “approved” about a mobile unit or its equipment says something your certificate does not say. The FDA patient page also has a search tool for certified facilities, and linking to it from your mammography page lets a patient check for themselves.
Illustration: a mobile mammography page reads “Our mobile unit is operated by our certified mammography facility. The facility’s FDA certificate is posted inside the unit, and you can look up certified facilities on the FDA website. Before the first exam at each stop, our technologist checks the unit’s image quality.”
Results, density notices and patients without a doctor
Results timing is a promise patients care about, and the regulation sets the floor. Each facility must give every patient a summary of the mammography report written in lay terms within 30 calendar days of the exam. If the assessment is “Suspicious” or “Highly Suggestive of Malignancy,” the lay summary must go to the patient within 7 calendar days of the final interpretation (21 CFR 900.12(c)(2)). The lay summary must include a breast density assessment using the statements the regulation sets out word for word (21 CFR 900.12(c)(2)(iii) and (iv)).
Mobile units reach people who may not have a regular clinician, and the regulation covers that too. A patient who does not name a healthcare provider must be sent the full report within 30 days, in addition to the lay summary, and a facility that accepts patients without a provider must keep a system for referring them to a provider when clinically indicated, including when the assessment is probably benign, suspicious or highly suggestive of malignancy (21 CFR 900.12(c)(2)(i) and (ii)).
Your marketing should match those duties rather than paper over them. Say how results arrive and in what time frame you actually meet. If you say “results in a week,” be sure that is true for every exam, not just the normal ones. Tell patients without a doctor that they are welcome, and say what you do if something needs follow-up. Avoid copy that implies a mammogram finds every cancer: the density statement the regulation requires tells dense-tissue patients that dense tissue makes it harder to find breast cancer on a mammogram, and an ad that says otherwise contradicts the notice they will receive.
Who is eligible and what it costs
Cost questions decide whether someone books. Medicare.gov says Part B covers baseline, screening and diagnostic mammograms. A baseline mammogram is covered once in a lifetime for a woman between 35 and 39, and screening mammograms once every 12 months for a woman 40 or older. For baseline and screening mammograms, the patient pays nothing for the test if the provider accepts assignment. For diagnostic mammograms, the Part B deductible and coinsurance apply. Our guide to marketing to Medicare patients covers the broader rules.
Write cost lines that hold up for the person reading them. “No cost for screening mammograms for Medicare patients when we accept assignment” is accurate if you accept assignment. “Free with insurance” is not: coverage depends on the plan, and a screening that turns diagnostic changes the patient’s share. For private plans, say which plans the facility is in network with and invite patients to check with their plan, and for self-pay patients publish the price you will actually charge.
Free screenings, host sites and gifts
Mobile units go to people, which makes free offers and host partnerships part of the plan. Two federal laws apply. The civil monetary penalties law covers offering remuneration to a Medicare or state health care program beneficiary that you know or should know is likely to influence the beneficiary to order or receive items or services from a particular provider (42 U.S.C. 1320a-7a(a)(5)). The anti-kickback statute makes it a crime to knowingly and willfully offer or pay remuneration to induce referrals of items or services payable by a federal health care program (42 U.S.C. 1320a-7b(b)).
The regulation defining remuneration for the civil monetary penalties law lists exceptions that matter for outreach. One covers incentives to promote the delivery of preventive care services that are not tied to other services reimbursed by Medicare or a state health care program, excluding cash and incentives disproportionately large compared with the value of the preventive care. Another covers items or services that improve a beneficiary’s ability to obtain items and services payable by Medicare or Medicaid while posing a low risk of harm (42 CFR 1003.110). The OIG nominal value policy separately allows gifts other than cash or cash equivalents of no more than $15 per item or $75 in the aggregate per patient per year. Whether a free screening day or a tote bag fits any of these is a question for counsel before the flyer goes out.
Host sites raise the anti-kickback question from the other side. Paying an employer, a church, a pharmacy or a community group per patient it sends to the unit, or giving it something of value in exchange for steering its members, is the kind of arrangement the statute addresses. A written host agreement that covers parking, power and space at a fair price, with nothing tied to the number of patients, is easier to defend. In the marketing itself, describe the host as the place you park, not as a partner who recommends you, unless the host has actually agreed to that wording.
Who to invite to a screening mammogram and at what interval, and how to write about false positives, 3D mammograms and dense breasts, are covered in our guide to mammography screening outreach.
Outreach lists and reminders
A mobile program lives on reminders: the annual screening notice, the text the day before a stop, the follow-up when a result needs a closer look. If your organization is a covered entity under HIPAA, 45 CFR 164.501 defines marketing as a communication about a product or service that encourages recipients to purchase or use it. The definition excludes communications for treatment and some health care operations purposes, including describing a health-related product or service provided by the covered entity making the communication, except where the covered entity receives financial remuneration in exchange for making it. Outside those exceptions, 164.508(a)(3) requires the patient’s authorization before protected health information is used for marketing.
In practice, reminding your own patients that their annual screening is due and that the unit will be near them next week describes your own service. Using a host employer’s member list, buying a list or letting a sponsor pay for the mailing is a different situation that needs the authorization analysis first. For the rules on text reminders themselves, see our guide to text message appointment reminders.
Illustration: two ways to announce a stop
Illustration: the first announcement reads “FREE mammograms this Saturday at the plant parking lot! Everyone gets a gift card. Results same day, no doctor needed, FDA approved unit.” It offers a cash equivalent, promises a results time the regulation does not set and the facility may not meet, implies the patient needs no follow-up path, and describes the unit as FDA approved.
Illustration: the second reads “Our mobile mammography unit will be at the plant parking lot on Saturday, 8 a.m. to 2 p.m., by appointment. Screening mammograms for Medicare patients have no cost when we accept assignment; for other plans, call us and we will check your coverage. You will receive a plain-language summary of your results by mail, and if you do not have a doctor, we will help you find one for any follow-up. Our facility’s FDA certificate is posted in the unit.” It describes the stop, the cost basis and the results process without promising more than the program delivers.
Checklist
- Keep one schedule page with date, hours, host address and services for every upcoming stop, and post cancellations the same day.
- Check Google Business Profile eligibility before creating a listing; list a staffed base, not each parking lot.
- Use the facility name and accreditation body exactly as they appear on the MQSA certificate, and never call the unit FDA approved.
- Confirm with quality control staff that the image quality check at each stop is done before you mention it.
- Match results timing claims to 21 CFR 900.12(c)(2) and to what the facility actually meets for every result.
- Tell patients without a doctor how results reach them and how follow-up referrals work.
- Write Medicare cost lines from Medicare.gov wording and avoid “free with insurance.”
- Have counsel review free screening offers, gifts and host site agreements before launch.
- Run any use of patient information for outreach through the 164.501 and 164.508 analysis first.
How we help
We build websites, local search, Google Ads and AI front desk tools for independent practices and health businesses. For a mobile clinic or mobile mammography program, that means a website built around a schedule page that staff can update in minutes, local search that points people to the current stop, and booking flows that collect only what scheduling needs. Our tools are built with HIPAA in mind. We confirm in writing what a BAA covers before any patient information flows through a tool, and if it is not covered, we do not route patient information through it. We are not a healthcare provider and we do not give legal or medical advice. We do not sell lead lists and we do not pay for referrals. For the wider rules, see our healthcare marketing rules hub.
Can a mobile clinic have a Google Business Profile?
Possibly, for a staffed base that receives patients during stated hours. Google requires in-person contact with customers during stated hours, and an ongoing service at a location you do not own or have authority to represent is ineligible, so a profile for each parking lot stop is out.
Does a mobile mammography unit need its own FDA certificate?
Mammography may only be performed by a facility holding an FDA certificate that is displayed prominently. The regulation requires the facility to verify units used at more than one location and to check performance at each location before exams. Confirm how your certificate covers the unit with your accreditation body.
Can we say our mobile unit is FDA approved?
No. FDA certifies mammography facilities under MQSA. Describe the facility as FDA certified, post the certificate where patients can see it, and link to the FDA certified facility search.
How fast must patients get mammogram results?
A lay summary within 30 calendar days of the exam, and within 7 calendar days of the final interpretation when the assessment is suspicious or highly suggestive of malignancy. Only promise a faster time if you meet it for every exam.
Can we advertise free mammograms?
For Medicare patients, Medicare.gov says screening mammograms have no cost for the test when the provider accepts assignment, so say that. A free offer beyond coverage, or a gift with the exam, raises civil monetary penalties law questions that counsel should review first.
Can we pay a host site for each patient it sends?
Do not. Payment tied to patients referred for services payable by a federal health care program is what the anti-kickback statute addresses. A fair, fixed fee for space and power, set in writing and not tied to volume, is the safer structure.
Sources
- 21 CFR 900.11: Requirements for certification
- 21 CFR 900.12: Quality standards, paragraphs (c) and (e)(7)
- 42 U.S.C. 263b: Certification of mammography facilities
- FDA: Mammography Information for Patients
- FDA: Search for a Certified Mammography Facility
- Medicare.gov: Mammograms
- Google: Overview of Google Business Profile policies
- Google: Guidelines for representing your business on Google
- 42 U.S.C. 1320a-7a: Civil monetary penalties
- 42 U.S.C. 1320a-7b: Criminal penalties for acts involving Federal health care programs
- 42 CFR 1003.110: Definitions (remuneration)
- OIG Policy Statement Regarding Gifts of Nominal Value to Medicare and Medicaid Beneficiaries
- 15 U.S.C. 45: Unfair methods of competition and unfair or deceptive acts or practices
- 15 U.S.C. 52: Dissemination of false advertisements
- FTC Policy Statement on Deception
- 45 CFR 164.501: Definitions
- 45 CFR 164.508: Uses and disclosures for which an authorization is required