San Antonio Car Accident Lawyer
Injured on I-35, Loop 1604, I-10, Loop 410, or anywhere in Bexar County? Our San Antonio office fights for maximum compensation. No fee unless we win.
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Patterson Law Group is a San Antonio car accident law firm with a local office at 926 Chulie Drive. We handle Bexar County car crashes on I-35, I-10, Loop 1604, Loop 410, US-281, and every surface street in between. We hold a 5.0 rating across 497+ Google reviews, and we've spent 30+ years fighting for injured Texans.
San Antonio's rapid growth has made its roads some of the most congested in Texas. The crashes that come out of that traffic are real — rear-end pileups in Loop 410 construction zones, T-bone wrecks at US-281 intersections, hit-and-runs on the West Side, DWI crashes near the River Walk and the medical center. We've handled all of them — and if you were on two wheels, our San Antonio motorcycle accident lawyer team handles those claims too. San Antonio ranks #38 in the U.S. for fatal drunk-driving rates.
When you call us, you talk to a real lawyer — not a call center. We sit down with you, review the police report, the medical records, and the insurance policies, and we tell you straight what your case is worth. You pay nothing unless we win.
Your San Antonio Attorneys
Our San Antonio practice is led by Partner Chris Mazzola, who handles Bexar County cases personally, alongside Associate Attorney Zach Louton. You meet the lawyer who's actually going to fight your case. Meetings at our Chulie Drive office, at your home, at the hospital, or by phone or video — your choice.
Types of Car Accident Cases We Handle in San Antonio
What Are the Most Common Car Accident Injuries in San Antonio?
In 2024, Texas traffic crashes injured 251,977 people and killed 4,150, per TxDOT's statewide crash data. Behind every one of those numbers is a person whose life changed in a second. The injuries we see most often in San Antonio car accident cases include:
Any of these can mean serious medical bills and weeks or months away from work. For some people the effects never fully go away — a permanent disability means a lifetime of ongoing care and lost earning power. Our common car accident injuries guide covers what each injury type means for a Texas claim.
How a Serious Injury Can Change Your Life
A catastrophic injury touches everything. Physically, you may be left with lasting scars, disfigurement, or disabilities that change how you move through the world. Emotionally, many survivors deal with post-traumatic stress and a diminished ability to enjoy the things that used to bring them joy. Financially, even people with solid health and auto insurance can end up thousands of dollars in debt after a major wreck. A San Antonio car accident lawyer can help you understand what compensation you may be entitled to — both for what you've already been through and for what lies ahead.
What Causes Most Car Accidents in San Antonio?
Impaired driving remains one of the most stubborn problems on San Antonio roads — crashes involving a driver under the influence of alcohol account for about a quarter of Texas traffic deaths (1,053 of 4,150 in 2024), despite decades of public-awareness campaigns. The other causes we see over and over in Bexar County cases:
- Distracted driving — texting, phone use, and in-car screens
- Speeding and traffic violations — red-light running and failure to yield at intersections
- Drowsy driving — especially commercial drivers on the I-10 and I-35 freight corridors
- Vehicle failure — tire blowouts, brake failures, and defective parts
- Dangerous road conditions — construction zones, potholes, and poor signage
Figuring out what actually caused your crash is the first and most critical step in building a claim — and it isn't always straightforward. Insurance companies look for any opening to shift blame onto you. Having a lawyer investigate the details early can make all the difference.
Where San Antonio Car Crashes Happen
Most of the serious car accident cases we see in San Antonio happen on a handful of repeat-offender corridors. If your crash happened on any of these roads, you're not alone:
I-35 (through downtown and to the northeast)
I-35 carries the highest traffic volume of any road in San Antonio. The downtown stretch — where I-35 meets I-10, I-37, and US-281 — is one of the most accident-prone interchanges in the state. Construction zones along I-35 north toward Schertz add additional hazards.
Loop 1604 (the outer loop)
Loop 1604 circles the city and absorbs heavy traffic from Stone Oak, La Cantera, the northwest side, and Helotes. The I-10 / 1604, US-281 / 1604, and I-35 / 1604 interchanges are repeat-collision sites.
Loop 410 (the inner loop)
The older inner loop runs through dense San Antonio neighborhoods and gets clogged with commuters. The I-10 / Loop 410 interchange near the airport — minutes from our Chulie Drive office — sees frequent multi-vehicle crashes.
US-281 North
US-281 funnels commuters from Stone Oak, Bulverde, and beyond into the urban core. High-speed rear-end crashes and distracted-driver collisions are common on this corridor.
I-10 East & West
I-10 west toward Boerne and Kerrville, and I-10 east toward Seguin and Houston, carry heavy commercial truck traffic. Car drivers caught next to an 18-wheeler in those corridors are at outsized risk — if a commercial truck was involved in your crash, our San Antonio truck accident lawyer team handles those cases.
Surface Streets
Bandera Road, Blanco Road, Culebra Road, Fredericksburg Road, San Pedro Avenue, Broadway, and Commerce Street all produce a steady volume of intersection crashes — especially on weekends and during evening rush.
The Most Dangerous Intersections for Car Accidents in San Antonio
In our case files and local crash reporting, the same spots come up again and again — where the loops meet major freeways and arterials, with ramp merges, higher speeds, heavy traffic, and limited visibility stacked on top of each other:
- Loop 1604 & I-10
- Loop 1604 & US-281
- Loop 410 & Highway 151
- Loop 1604 & Culebra Road
- Loop 1604 & Bandera Road
Downtown hotspots
The I-35 / I-10 "Downtown Y" interchange — short weaving zones, complex ramp configurations, and heavy commuter traffic where the two interstates split at the edge of the Central Business District.
The I-10 / I-37 interchange east of downtown — lane drops and big speed differences between lanes, with traffic spikes around Alamodome and Hemisfair events.
I-37 ramps at Commerce and Market Streets — abrupt braking near the Convention Center and River Walk, with queues that back up onto the ramps.
The elevated I-35 decks through downtown — sharp merges, congestion, and little to no shoulder space.
César E. Chávez Boulevard at the I-35 / I-10 connectors — multiple split-second lane decisions in quick succession near the UTSA Downtown Campus and the Bexar County Justice Center.
If your crash happened at one of these locations, that matters to your case — a pattern of collisions at the same interchange can support arguments about road design, signage, and what a careful driver should have anticipated.
Who Is Responsible for My San Antonio Car Accident?
Texas is a fault-based state: whoever caused the crash is legally responsible for the damage. Sorting out who that actually is takes a real investigation, and it isn't always just the other driver:
The other driver
Speeding, drunk driving, texting behind the wheel, running a red light — negligent driving is the most common basis for a claim, and the at-fault driver's liability insurance is usually the first source of recovery.
A vehicle or parts manufacturer
When a defective vehicle or auto part causes or worsens a crash — an airbag that fails to deploy, a tire that separates — the manufacturer can be held liable alongside the driver.
The party responsible for the road
Potholes, debris, missing signage, and badly managed construction zones cause real wrecks. Depending on the road, the responsible party may be the City of San Antonio, TxDOT, Bexar County, or a private contractor. Claims against government entities run on much shorter notice deadlines — the City of San Antonio's charter (§150) requires written notice within 90 days of the injury — so these cases cannot wait.
If multiple parties share fault, each may owe a portion of your compensation based on their share. We identify every responsible party and every policy in play, then pursue all of them.
What to Do After a Car Accident in San Antonio
- 1.Call 911. San Antonio Police (city), Bexar County Sheriff (unincorporated areas), or DPS (interstates and highways) will dispatch and run the crash report. Get the report number before you leave the scene.
- 2.Get medical attention. Even if you "feel fine." Common San Antonio trauma destinations: University Hospital, Methodist Hospital, Baptist Medical Center, Northeast Baptist, SAMMC, Children's Hospital of San Antonio. Document every visit.
- 3.Photograph everything. Vehicles, the scene, road conditions, your injuries, debris, signage. Use your phone. More photos than you think you need.
- 4.Get witness contact info. Names, phone numbers, and what they saw. Witnesses are gold and they scatter fast.
- 5.Do NOT give a recorded statement to the other driver's insurer before speaking with an attorney. That recording is built to be used against you.
- 6.Order your SAPD/DPS crash report. San Antonio crash reports are available through TxDOT's online portal once the officer files them (usually 5-10 days). We can pull this for you.
- 7.Call Patterson Law Group at (817) 784-2000. Available 24/7. We start working immediately.
What You Can Recover
Texas Law That Affects Your San Antonio Case
Two-Year Filing Deadline
Tex. Civ. Prac. & Rem. Code §16.003. Two years from the date of the crash to file a lawsuit. Government claims much shorter.
Modified Comparative Fault
Tex. Civ. Prac. & Rem. Code §33.001. If you're 51% or more at fault, you recover nothing. At 50% or less, your recovery is reduced by your percentage of fault. Insurers fight hard to push you over 50%. We fight harder to push them back.
Stowers Doctrine
Texas law gives insurance companies a duty to settle within policy limits when liability is clear and damages exceed those limits. When they refuse, they can be held responsible for the full verdict — even amounts above the policy. This matters when injuries are catastrophic.
UM/UIM Coverage
Texas requires insurers to offer uninsured/underinsured motorist coverage. If you accepted it on your policy, it can pay when the at-fault driver has no insurance or not enough. We file UM/UIM claims against your own carrier when that's the path to recovery.
Do I Really Need a San Antonio Car Accident Lawyer?
Hundreds of thousands of crashes happen across Texas every year. Common doesn't mean easy — after a serious wreck you're dealing with injuries, medical bills, adjuster calls, lost paychecks, and an at-fault driver who won't accept responsibility, all at once. Here's what hiring a San Antonio car accident lawyer actually changes:
The insurance company deals with us, not you. No more wondering what to say to an adjuster or how to say it — we take over every negotiation.
The playing field levels out. Unrepresented claimants get lowballed. When a firm that tries cases is on the file, insurers treat the claim seriously.
The evidence gets locked down. Scene photos, medical records, the SAPD or DPS crash report, witness statements — we do the legwork before it disappears.
Your compensation gets maximized. From settlement negotiation to a Bexar County courtroom if that's what it takes.
And you can afford it: we work on contingency. Nothing up front, no hourly bills — our fee is a pre-agreed percentage that comes out of the recovery, and if we don't win, you owe us nothing.
Frequently Asked Questions
How much is my San Antonio car accident case worth?
How long do I have to file a car accident claim in San Antonio?
The other driver was uninsured. What now?
Should I talk to the other driver's insurance company?
How much does it cost to hire Patterson Law Group?
Where are San Antonio car accident lawsuits filed?
I was hurt in a hit-and-run. Can I still recover?
I was a passenger, not the driver. Can I make a claim?
San Antonio Car Accident Guides
Car Accident in San Antonio? Call Now.
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Legally reviewed by Travis Patterson, Managing Partner of Patterson Law Group.