Prime Imaging in Chattanooga: Diagnostic Radiology with Same-Day Reports
Prime Imaging is an outpatient diagnostic radiology center serving Chattanooga and surrounding areas with MRI, CT, X-ray, ultrasound, and mammography, operating independently rather than as a hospital department or franchise.
What Prime Imaging actually offers
Prime Imaging performs diagnostic imaging only; it does not perform interventional procedures, biopsies, or image-guided injections. The facility houses multiple imaging modalities under one roof, meaning a patient can move between an X-ray, ultrasound, or CT exam in the same visit. The practice accepts most major insurance plans and self-pay patients. Referrals are required for most scans; uninsured and self-pay patients should confirm eligibility directly before scheduling.
Services and pricing
Prime Imaging's service menu spans routine to specialized diagnostic work. X-ray and basic ultrasound represent the lowest-cost tier; chest X-rays and abdominal ultrasounds often fall in the $200–$400 range without insurance. CT scans, particularly multi-phase abdominal or chest CTs, typically run $800–$1,500 per scan. MRI imaging (brain, spine, joint, abdomen) generally costs $1,200–$2,000 depending on anatomic region and imaging protocol. Mammography screening is around $300–$400; diagnostic mammography with ultrasound may exceed $500. Prices exclude radiologist interpretation fees and vary by insurance carrier and self-pay discount programs. Confirm exact charges with the facility before scheduling, as self-pay pricing fluctuates and some procedures require additional imaging sequences that affect final cost.
Same-day or next-business-day written reports are standard; rush reports can sometimes be provided the same morning if the exam is completed early. This matters for urgent cases where a referring doctor needs results quickly to guide diagnosis.
How Prime Imaging compares locally
Chattanooga imaging services fall into three main categories: hospital-based radiology departments (Erlanger Health System and CHI Memorial), independent stand-alone centers like Prime Imaging, and specialized imaging clinics (mammography-only or ultrasound-specialized shops).
Hospital-based radiology departments typically offer a wider imaging array (including interventional suites for biopsies and injections) but often have longer wait times for non-urgent scans, ranging from 1–3 weeks. Parking at hospital locations usually requires fees ($5–$10 per visit) or validation, and scheduling must often go through hospital central booking. Hospitals are the necessary choice for urgent imaging tied to an emergency or for complex cases requiring interventional follow-up.
Independent centers like Prime Imaging usually offer faster appointment availability (often within 3–7 days for non-urgent studies) and dedicated outpatient workflows. They typically charge slightly less than hospital facilities for the same study because they have lower overhead. However, independent centers lack on-site interventional capability and cannot handle patients requiring real-time physician-guided procedures.
Specialized ultrasound clinics in Chattanooga offer lower costs for ultrasound alone but cannot provide CT or MRI, limiting their utility for patients needing multiple modalities.
For routine diagnostic imaging in an outpatient setting, Prime Imaging's combination of multiple modalities, faster scheduling, and independent pricing often suits self-pay patients and those seeking convenience. For urgent or complex cases, hospital radiology departments are necessary.
Who Prime Imaging suits and who it doesn't
Prime Imaging works best for patients with a clear, straightforward imaging order from their doctor: a follow-up chest X-ray, an MRI of the knee, a CT abdomen for suspected kidney stones. Insured patients generally benefit from transparent billing and faster appointments than hospital systems. Self-pay patients often find better pricing here than at hospital facilities.
Prime Imaging does not suit patients whose imaging may require real-time physician guidance (such as a biopsy, joint injection, or drainage catheter placement) or those whose clinical situation is emergent enough to warrant an ED workup. Patients without a referral should confirm whether Prime Imaging will accept self-ordered or walk-in requests; policy varies.
What to expect on your first visit
Call ahead to schedule; walk-ins are not typically accepted. Bring your insurance card and photo ID. If your doctor provided a written order or e-prescription for imaging, have that handy; if not, confirm with Prime Imaging that a faxed order from your doctor's office is sufficient (most accept this). Arrive 10–15 minutes early for check-in and screening questions (allergies, pregnancy status, metal implants, claustrophobia history).
For MRI, you will be asked to remove all metal and change into a gown; the technologist will confirm safety questions again. CT and X-ray exams are faster and require less preparation unless contrast is needed (in which case you may be asked to fast). Ultrasound requires no fasting in most cases. Most exams take 15–45 minutes from start to finish. You can usually return to normal activity immediately.
Hours, parking, and location logistics
Prime Imaging operates Monday through Friday, 8:00 AM to 5:00 PM, with limited Saturday availability by appointment (confirm when you call). The facility has dedicated patient parking; no validation fee applies. It is located near the Chattanooga downtown medical corridor and is accessible via major roads; allow 10–15 minutes from downtown or the North Shore. Public transit is limited in this area; driving is most practical.
Insurance pre-authorization requirements vary by plan; ask your doctor's office to verify coverage before your visit, or call Prime Imaging's billing department directly. Out-of-pocket estimates are available on request.
Prime Imaging fills a common gap in Chattanooga's imaging landscape: reliable, fast diagnostic radiology for established patients with clear imaging needs who want to avoid hospital systems' wait times and parking hassles.
