Portland Has the Largest At-Risk Population in Maine — and Almost No One Is Being Screened
Greater Portland is home to roughly 70,000 residents, making it the most densely populated metro area in Maine. Within that population sits the largest concentration of men between the ages of 65 and 75 in the state — the exact demographic the U.S. Preventive Services Task Force identifies as high priority for abdominal aortic aneurysm screening. Yet until BlackPoint Diagnostics began serving the Portland area, there was no independent mobile AAA screening option available anywhere in Greater Portland. Not one.
That gap matters. An abdominal aortic aneurysm is a silent, progressive weakening of the body's largest artery. It produces no symptoms until it ruptures — and a ruptured AAA carries a mortality rate approaching 80 percent. The USPSTF issues a Grade B recommendation for one-time screening in men aged 65 to 75 who have ever smoked, defined as 100 or more cigarettes in a lifetime. Grade B means the evidence is strong and the net benefit is substantial. This is not a marginal recommendation. It is one of the clearest preventive screening guidelines in cardiovascular medicine.
Why Portland-Area Men Are Particularly at Risk
Maine has one of the highest smoking prevalence rates in New England, a legacy of decades of tobacco use among the state's working-class industries — fishing, shipbuilding, paper mills, construction. Portland and its surrounding communities of South Portland, Westbrook, Scarborough, and Cape Elizabeth include generations of men who worked in these trades, many of whom smoked for years before quitting. Under the USPSTF criteria, "ever smoked" applies to anyone who has smoked 100 or more cigarettes in their lifetime. That includes a substantial number of men across Greater Portland who quit smoking 10, 20, even 30 years ago but still carry the cumulative vascular damage.
The combination of age, male sex, and smoking history creates the highest-risk profile for AAA. And because the aneurysm develops silently — no pain, no shortness of breath, no outward signs — most men who meet the screening criteria have never been tested. Their primary care physicians may not have ordered the screening. Medicare covers a one-time AAA ultrasound for eligible men, but uptake remains remarkably low across the country and even lower in rural and semi-rural states like Maine.
No Independent Mobile AAA Screening Existed in Greater Portland
Before BlackPoint Diagnostics, the only path to an AAA screening in the Portland area was through a hospital imaging department. That process typically requires a physician referral, scheduling through a hospital system with multi-week wait times, traveling to the facility, and navigating insurance pre-authorization. For a 15-minute ultrasound exam. Many men — particularly those without an established primary care relationship or those who avoid clinical settings — simply never get screened.
BlackPoint Diagnostics eliminates every one of those barriers. We bring the screening directly to your home, your workplace, or a location of your choosing anywhere in Portland, South Portland, Westbrook, Cape Elizabeth, or Scarborough. No referral required. No insurance paperwork. No waiting room. A flat rate of $397, a board-certified cardiologist reviewing your results, and a detailed report delivered within 24 to 48 hours.
What the AAA Screening Involves
The exam itself is one of the simplest diagnostic ultrasounds performed in clinical practice. You lie on your back. I apply ultrasound gel to your abdomen and use a transducer to image the abdominal aorta from multiple angles, measuring its diameter at several standardized points. The entire study takes 15 to 20 minutes. There is no radiation, no contrast dye, no needles, and no discomfort. It is completely painless.
The only preparation required is fasting for 4 to 6 hours before the exam. An empty stomach minimizes bowel gas, which can obscure the aorta and compromise image quality. Water and medications are fine — just no food.
Understanding Your Results
Every AAA screening produces a precise measurement of your aortic diameter. Here is what the numbers mean:
- ›Under 3.0 cm — normal. No aneurysm present. No further screening needed.
- ›3.0–3.9 cm — small aneurysm. Surveillance imaging recommended every 3 years to monitor for growth.
- ›4.0–4.9 cm — medium aneurysm. More frequent monitoring, typically every 6 to 12 months, with vascular consultation advised.
- ›5.0–5.4 cm — large aneurysm approaching surgical threshold. Close surveillance and vascular surgery consultation recommended.
- ›5.5 cm or greater — surgical repair is generally recommended due to significant rupture risk.
The vast majority of men screened will receive a normal result. That finding alone has genuine clinical value — it confirms your aorta is healthy and removes AAA from your list of cardiovascular concerns. For those where an aneurysm is identified early, the screening becomes potentially life-saving. Small and medium aneurysms can be monitored and managed. It is the undetected large aneurysms that rupture without warning.
$397 Flat Rate — No Referral, No Surprise Bills
Every AAA screening with BlackPoint Diagnostics is $397. That price covers the complete exam performed by an ARDMS-certified sonographer with 20 years of cardiovascular imaging experience, board-certified cardiologist interpretation, and a written report delivered to you within 24 to 48 hours. There are no facility fees, no hidden charges, and no insurance complications. You do not need a referral from your doctor to schedule. Same-week appointments are available throughout the Portland metro area.
Service Area: Portland and Surrounding Communities
BlackPoint Diagnostics provides mobile AAA screening throughout Greater Portland, including Portland, South Portland, Westbrook, Cape Elizabeth, and Scarborough. We travel to your home, office, or any location convenient to you. Evening and weekend appointments are available to accommodate your schedule.
If you are a man between 65 and 75 who has ever smoked — even if you quit decades ago — the USPSTF recommends you be screened. If you have a family history of aortic aneurysm, the case for screening is even stronger. Do not wait for symptoms. There will not be any. Book directly at blackpointdiagnostics.com or call (207) 409-7797.