Cost of a Lower Back MRI Visit
in California
Reviewed by Momentary Medical Group West PC
California's healthcare market operates at costs approximately 18% above the national average, driven by high real estate costs and dense urban provider networks. Patients seeking a Lower Back MRI typically pay between $72 and $470, with a median out-of-pocket cost of $96 based on negotiated insurance rates. With over 6,500 active Lower Back MRI providers across the state, patients can browse all providers in California to find cost-effective options within their network.
Average
$213
Median
$96
Lowest
$72
Highest
$470
Providers
6,585
44% below national average
Compare Similar Procedures
How does mri lumbar spine compare to related procedures in California?
| Procedure | CPT | Low | Median | High | Providers |
|---|---|---|---|---|---|
| MRI Brain MRI of the brain with and without contrast | 70553 | $55 | $85 | $654 | 9,774 |
| MRI Knee MRI of the knee without contrast | 73721 | $75 | $80 | $505 | 10,126 |
| CT Abdomen & Pelvis CT scan of abdomen and pelvis with contrast | 74177 | $70 | $85 | $672 | 15,496 |
| CT Chest CT scan of the chest with contrast | 71260 | $25 | $85 | $521 | 10,242 |
Important: These are cost estimates only — not a quote and not medical advice.
The prices on this page are self-pay rates, drawn from federal Transparency in Coverage machine-readable files (CPT 72148 — MRI lumbar spine without contrast). They represent what a patient might pay without insurance.
Your actual cost depends on: your specific insurance plan, your remaining deductible, your coinsurance percentage, whether you have met your out-of-pocket maximum, whether the facility and provider are both in-network, and any separate anesthesia or implant fees billed independently.
This page does not constitute medical advice. Whether you need this procedure, and which approach is right for you, is a decision to make with a licensed healthcare provider.
Where this data comes from & what CPT 72148 covers
Data source: Cost figures are derived from UnitedHealthcare Transparency in Coverage machine-readable files for CPT code 72148 (MRI lumbar spine without contrast), as mandated by the CMS Price Transparency Rule.
What CPT 72148 covers: the provider's professional fee for mri lumbar spine. It does not include facility/hospital fees, anesthesia, pre-operative imaging, post-operative care, or any add-on codes billed separately.
How to read this data
Negotiated Rate
The discounted price an insurer has agreed to pay a specific provider. Most insured patients' bills are calculated from this number, not the higher list price hospitals publish separately.
P5, Median, P95
P5 is the rate at the 5th percentile (low end), Median is the middle value, and P95 is the 95th percentile (high end). This range shows how much the same visit can vary between providers.
What this does not tell you
These rates do not tell you what you personally will pay out of pocket. That depends on your specific plan, how much of your deductible you have already met, your coinsurance rate, and whether the provider is in your network. Call your insurer's member line to get your exact estimate.
Lower Back MRI Visit Costs by City in California — 2026
Lower Back MRI visit costs fluctuate significantly across California cities due to the state's diverse geography spanning dense metropolitan areas and rural regions with varying provider concentrations. ---CITY_SUMMARIES---
| City | Min Cost | Median Cost | Max Cost |
|---|---|---|---|
| Tustin | $80 | $368 | $699 |
| Roseville | $80 | $368 | $1,976 |
| Thousand Oaks | $102 | $368 | $565 |
| Hayward | $80 | $354 | $368 |
| Travis Afb | $65 | $249 | $599 |
| South Lake Tahoe | $149 | $225 | $669 |
| La Jolla | $79 | $216 | $543 |
| West Hollywood | $80 | $206 | $712 |
| San Ramon | $62 | $197 | $381 |
| Santa Monica | $63 | $177 | $652 |
Costs reflect self-pay estimates based on insurer-negotiated rates. Insured patients may pay significantly less depending on plan type, deductible status, and network tier.
Why Lower Back MRI Visit Costs Vary Across California
California's healthcare costs run approximately 18% above the national average, reflecting the state's high cost of living and expensive real estate markets that drive up facility overhead costs. The state's diverse geography creates significant cost disparities between densely populated coastal metros and rural inland regions with limited provider access.
Urban vs. Rural Provider Availability
California's coastal metropolitan areas including Los Angeles, San Francisco, and San Diego concentrate most imaging facilities, creating competitive pricing in these markets. Rural counties in the Central Valley and far northern regions often have limited imaging options, requiring patients to travel significant distances and potentially pay premium rates. This geographic imbalance affects both access and pricing for Lower Back MRI services.
Facility Type and Overhead Costs
Hospital-based outpatient imaging departments typically charge higher facility fees due to increased overhead costs and regulatory requirements in California. Independent imaging centers and radiology groups often provide more cost-effective options without compromising quality. Major health systems like Kaiser, Sutter Health, and Dignity Health operate extensive imaging networks with varying pricing structures.
Insurance Market Competition in California
The state's insurance landscape includes major carriers Anthem Blue Cross, Kaiser Permanente, and UnitedHealthcare competing alongside regional plans and Medicaid managed care organizations. Kaiser's integrated delivery model often provides different cost structures compared to traditional fee-for-service insurers. Competition among these carriers helps moderate negotiated rates with imaging providers across different regions.
Physician Supply and Demand in California
With over 6,500 active Lower Back MRI providers, California maintains relatively good specialist availability compared to national averages, particularly in metropolitan areas. This substantial provider network suggests adequate supply to meet patient demand, though distribution remains uneven between urban and rural areas. Higher provider density in competitive markets generally helps moderate pricing and reduces wait times for non-urgent imaging studies.
Jayant Panwar
CEO, Momentary Labs · San Francisco, CA
Jayant has analyzed healthcare pricing data from CMS Transparency in Coverage files since 2022, covering more than 50 million negotiated rate records across all 50 states. His work focuses on making insurer machine-readable files accessible to patients and researchers.
The cost figures on this page reflect his ongoing work to make this data accessible to patients.
Frequently Asked Questions — Lower Back MRI Costs in California
What is the average cost of a Lower Back MRI visit in California without insurance?
Does California Medicaid cover Lower Back MRI visits?
How do I find an affordable Lower Back MRI near me in California?
What is the difference in cost between an initial consultation and a follow-up visit?
Can I use an HSA or FSA to pay for a Lower Back MRI visit in California?
How does telemedicine affect the cost of seeing a Lower Back MRI in California?
Click a state to compare costs
Average Visit Cost
Office visit (CPT 72148)
Compare With Other States
| Rank | State | Average↓ |
|---|---|---|
| 1 | Alaska Range: $73 – $2,851 | $1,925 |
| 2 | Montana Range: $73 – $2,851 | $1,097 |
| 3 | Washington Range: $65 – $2,851 | $1,095 |
| 4 | Idaho Range: $65 – $2,851 | $1,068 |
| 5 | North Dakota Range: $145 – $2,450 | $987 |
| 6 | Minnesota Range: $88 – $2,450 | $969 |
| 7 | Wisconsin Range: $73 – $1,477 | $577 |
| 8 | Georgia Range: $69 – $949 | $416 |
| 9 | Nevada Range: $102 – $750 | $400 |
| 10 | Hawaii Range: $85 – $577 | $373 |
| 11 | Louisiana Range: $60 – $702 | $372 |
| 12 | Massachusetts Range: $74 – $590 | $344 |
| 13 | Maine Range: $116 – $659 | $344 |
| 14 | New Mexico Range: $62 – $720 | $323 |
| 15 | Wyoming Range: $65 – $663 | $320 |
| 16 | Nebraska Range: $129 – $477 | $310 |
| 17 | Colorado Range: $65 – $663 | $305 |
| 18 | Oregon Range: $88 – $447 | $301 |
| 19 | Utah Range: $65 – $603 | $298 |
| 20 | South Dakota Range: $142 – $368 | $293 |
| 21 | West Virginia Range: $79 – $418 | $289 |
| 22 | New Hampshire Range: $85 – $579 | $288 |
| 23 | North Carolina Range: $72 – $572 | $285 |
| 24 | Iowa Range: $85 – $513 | $284 |
| 25 | Illinois Range: $76 – $553 | $271 |
| 26 | Indiana Range: $64 – $554 | $269 |
| 27 | Vermont Range: $63 – $583 | $267 |
| 28 | Rhode Island Range: $65 – $527 | $261 |
| 29 | District of Columbia Range: $59 – $527 | $259 |
| 30 | Michigan Range: $67 – $527 | $258 |
| 31 | Tennessee Range: $72 – $499 | $253 |
| 32 | Virginia Range: $49 – $553 | $253 |
| 33 | Kentucky Range: $64 – $516 | $249 |
| 34 | Kansas Range: $71 – $502 | $244 |
| 35 | New York Range: $53 – $529 | $243 |
| 36 | Pennsylvania Range: $55 – $527 | $238 |
| 37 | South Carolina Range: $63 – $465 | $229 |
| 38 | Alabama Range: $59 – $452 | $223 |
| 39 | Oklahoma Range: $61 – $473 | $222 |
| 40 | Texas Range: $65 – $447 | $220 |
| 41 | New Jersey Range: $52 – $459 | $218 |
| 42 | Missouri Range: $76 – $415 | $218 |
| 43 | Maryland Range: $29 – $447 | $217 |
| 44 | Ohio Range: $49 – $457 | $214 |
| 45 | California Range: $72 – $470 | $213 |
| 46 | Mississippi Range: $58 – $447 | $213 |
| 47 | Delaware Range: $66 – $363 | $211 |
| 48 | Connecticut Range: $55 – $456 | $206 |
| 49 | Arkansas Range: $72 – $380 | $205 |
| 50 | Florida Range: $35 – $473 | $189 |
| 51 | Arizona Range: $65 – $356 | $181 |