Serving Marin County and the greater San Francisco Bay Area from our San Rafael office. Synergist Law, P.C. is a boutique California personal injury firm led by Sami Sedghani, Pharm.D., J.D. — an accomplished trial attorney with clinical training. We represent people throughout California who have lost a limb through traumatic amputation or surgical amputation caused by another party’s negligence.
What is an amputation injury case?
An amputation injury case covers two distinct patterns: traumatic amputation — the limb is severed at the moment of injury — and surgical (secondary) amputation, where a limb is injured but initially salvaged, and a decision to amputate is made later because of infection, vascular compromise, uncontrolled pain, non-union, or failed reconstruction. Both are catastrophic and both are compensable; the medical story, timing, and defense strategy differ substantially, and so does the way the case is prepared.
Types of amputations and prosthetic options
The level of amputation drives prognosis, prosthetic complexity, long-term cost, and non-economic damages. Common levels we handle:
- Upper extremity. Partial hand, transradial (below-elbow), transhumeral (above-elbow), shoulder disarticulation, and forequarter amputation. Dominant-hand amputations carry additional vocational and daily-living loss. Myoelectric and advanced bionic prostheses are available but expensive and require ongoing maintenance.
- Lower extremity. Toe/partial foot, Syme (ankle), transtibial (below-knee), transfemoral (above-knee), knee disarticulation, hip disarticulation, and hemipelvectomy. Each step up the leg roughly doubles the energy cost of ambulation and significantly changes the prosthetic prescription.
- Bilateral amputations. Two below-knee amputations, or an upper and lower combination, are not simply additive — they produce qualitative loss of independence that dominates the damages analysis.
- Fingers and digits. Industrial-machine and construction injuries. Often undervalued by insurers; dominant-hand index/thumb losses can end careers.
Common causes in Marin County and the Bay Area
- Motor vehicle, motorcycle, and bicycle crashes on US-101, I-580, I-80, Highway 37, and the Richmond–San Rafael Bridge — crush injuries, degloving, and vascular compromise that forces amputation.
- Pedestrian strikes at crosswalks and intersections throughout downtown San Rafael, Mill Valley, Larkspur, and Novato.
- Construction and industrial injuries — machinery, saws, conveyors, pinch points, trench collapse, and crane and lift incidents. Third-party claims against general contractors, equipment manufacturers, and property owners often sit alongside workers’ comp.
- Agricultural and landscaping equipment — chippers, mowers, and PTO-driven implements.
- Defective products — power tools, lawn equipment, and industrial machinery with inadequate guarding, warnings, or safety interlocks.
- Train, rail, and transit incidents.
- Medical and surgical complications — missed compartment syndrome, delayed revascularization, unrecognized infection, botched tourniquet management, iatrogenic nerve or vascular injury during orthopedic surgery, retained foreign body leading to sepsis.
- Dog attacks and other animal-related injuries — severe pediatric cases in particular.
- Burns and electrical injuries — thermal and electrical trauma that compromises limb viability.
What is an amputation case worth?
Amputation cases are among the clearest injuries in personal injury litigation — and precisely for that reason, defendants fight the value of what was lost rather than the fact of loss. A proper damages case includes:
- Prosthetic life care plan. The initial prosthesis is only the beginning. Microprocessor knees, powered ankles, advanced bionic hands, and sport-specific prostheses each have 3–5 year replacement cycles, require sockets replaced every 12–24 months as the residual limb changes, and need batteries, chargers, liners, and ongoing prosthetist visits. Lifetime prosthetic costs in high-functioning transfemoral or myoelectric upper-limb users routinely exceed $1–$3 million before any other damages.
- Phantom limb pain and residual limb pain. Up to 80% of amputees experience phantom limb pain. Treatment regimens frequently include gabapentinoids, SNRIs, opioids, tricyclic antidepressants, mirror therapy, TENS, and in refractory cases targeted muscle reinnervation (TMR) or regenerative peripheral nerve interfaces (RPNI). These are real, chronic, and expensive to manage — and routinely minimized by defense experts.
- Residual limb complications. Neuroma, skin breakdown, heterotopic ossification, repeat revisions, chronic pressure ulcers, and failed sockets — all predictable and all must be captured in the life care plan.
- Home and vehicle modifications. Ramps, grab bars, roll-in showers, lowered counters, hand controls, lifts.
- Vocational loss. For physical-labor careers, an above-knee or dominant-hand amputation is often career-ending. For office workers, it may compress career trajectory even if the person returns to work.
- Non-economic damages. Loss of enjoyment of life, body-image injury, limitations on parenting activities, intimacy, athletics, and daily independence — the categories that juries respond to most directly.
- Loss of consortium for a spouse.
- Pediatric amputations — children require multiple prostheses as they grow, and the lifetime damages horizon is decades longer.
A Pharm.D.-trained lawyer reads the pain-management regimen critically: gabapentin and pregabalin dosing, opioid rotation, SNRI vs. TCA selection, interactions with antihypertensives and anticoagulants, and the pharmacology of ketamine and NMDA-modulating approaches in refractory phantom pain. Defense cross-examination routinely attacks whether the regimen is reasonable; a clinically fluent plaintiff’s lawyer meets that attack in real time.
California law that potentially impacts your amputation case
- Statute of limitations. Personal-injury claims are generally governed by two years under CCP § 335.1. Medical-negligence amputations (missed compartment syndrome, delayed revascularization, surgical error) are governed by MICRA under CCP § 340.5. Public-entity claims require a government claim within six months.
- Comparative fault. California applies pure comparative negligence (Li v. Yellow Cab Co. (1975) 13 Cal.3d 804). A motorcyclist, a worker who removed a safety guard, a user of a product in a modified configuration — all can still recover with proportional reduction.
- Products liability. California applies strict products liability under Greenman v. Yuba Power Products (1963) 59 Cal.2d 57, with design-defect liability tested under the consumer-expectation and risk-benefit tests of Barker v. Lull Engineering (1978) 20 Cal.3d 413. Defective guards and interlocks on industrial equipment are frequent sources of recovery.
- Workers’ compensation and third-party claims. Workplace amputations trigger workers’ comp exclusivity against the employer, but third-party claims against general contractors, property owners, equipment manufacturers, maintenance contractors, and other actors on a jobsite often remain available in full. The vast majority of fair recoveries for workplace amputations come from the third-party claim, not comp.
- Howell & Corenbaum. Past medical damages are capped at amounts actually paid or incurred under Howell v. Hamilton Meats (2011) 52 Cal.4th 541 and Corenbaum v. Lampkin (2013) 215 Cal.App.4th 1308. Future medical — where the real amputation damages live — are projected at reasonable value, which is where the life care plan does its work.
- Prop 51 apportionment (Civ. Code § 1431.2) allocates non-economic damages among defendants in proportion to fault; economic damages remain joint and several.
- Medi-Cal, Medicare, ERISA, and workers’ comp liens are near-universal in amputation cases and often negotiable. Lien planning starts at the beginning of the case, not at settlement.
Why choose Synergist Law for your amputation case
- Clinical fluency. Sami Sedghani holds a Doctor of Pharmacy in addition to his law degree. Pain-management regimens, prosthetic prescriptions, and the surgical record are read first-chair.
- Boutique attention. You will not be handed off to a case manager or junior associate.
- Local trial experience. We try cases in Marin, San Francisco, Alameda, Contra Costa, and Sonoma courts.
- Bilingual service. Fluent Spanish-language representation at every step.
- No attorney’s fee unless we recover. You may be responsible for advanced costs depending on your written fee agreement. Standard contingency representation, with case costs advanced by the firm.
For a general explanation of how California claims like these are valued, and why no average can predict the outcome of a particular case, see What’s the Average Value of Amputation Injury Claims in California?.
California amputation injury FAQ
My limb was initially saved, then amputated weeks later. Is that still a traumatic amputation case?
Yes. California law recognizes causation across the full chain — from the original negligent event, through failed limb salvage, to the ultimate decision to amputate. These “secondary” amputations often involve layered medical-negligence issues (missed compartment syndrome, delayed vascular repair, infection control failures) in addition to the original tortfeasor’s liability. The damages picture is identical to a primary traumatic amputation; the causation workup is more involved.
My amputation happened at work. Why do I need a personal-injury lawyer in addition to workers’ comp?
Because workers’ comp is almost never full compensation for an amputation. The real recovery usually sits in a third-party claim against a general contractor, a property owner, an equipment manufacturer with a defective guard or interlock, a maintenance contractor, or another entity on the jobsite that is not your employer. Those claims proceed in civil court and are not barred by workers’ comp exclusivity.
The insurer offered a settlement based on “the amputation.” Should I take it?
Rarely. The initial prosthetic prescription is a fraction of lifetime cost. Microprocessor knees run $70,000–$120,000; myoelectric upper-limb prostheses can exceed $100,000; sport-specific prostheses are additional. Replacement cycles are 3–5 years, sockets are replaced every 1–2 years, and components, liners, and prosthetist visits are ongoing. A quick-pay offer typically does not come close. Have the file reviewed with a prosthetic life care plan before signing anything.
What is phantom limb pain and does it matter for the case?
Phantom limb pain is pain perceived in the amputated limb — up to 80% of amputees experience it, and in a significant minority it is severe and chronic. It matters legally in two ways: (1) it carries real, ongoing economic costs (medications, interventions, surgical options like TMR/RPNI), and (2) it is a non-economic damages driver that defense experts will try to minimize. Documentation across months and years, not weeks, is critical.
What is a California amputation case worth?
There is no bracket. Value depends on level, dominance (for upper-limb cases), age, pre-injury vocation, liability strength, available insurance and defendants, venue, and the quality of the prosthetic life care plan and vocational analysis. We do not quote numbers before reviewing the file.
How long do I have to file an amputation case in California?
Generally two years from injury under CCP § 335.1. Medical-negligence amputations are governed by MICRA (CCP § 340.5). Government-entity cases require a formal government claim within six months. Minors and certain discovery-rule situations have different clocks. Because the deadline depends on the facts, it is better to have a licensed California attorney determine the deadline that applies than to calculate it yourself.
What about pediatric amputations?
Children’s amputation cases are among the most expensive personal injury matters in California, because the lifetime horizon is longer and the prosthetic replacement schedule is driven by growth rather than wear alone — a pediatric amputee may go through 20+ prostheses by adulthood. These cases also carry significant developmental, educational, and vocational-trajectory considerations that must be captured by qualified experts.
How does Sami’s Pharm.D. background help an amputation case?
Pain and spasticity management after amputation is pharmacologically complex — gabapentinoids, SNRIs, TCAs, opioids, topical agents, and interventional options. Defense experts attack whether the regimen is “reasonable and necessary.” A lawyer who reads the pharmacy record clinically can prepare treaters and retained experts for that cross-examination and build an accurate future pharmacy-cost projection into the life care plan.
Talk to a Marin County amputation injury lawyer today
If you or a loved one has lost a limb — traumatically at the scene of an injury, or surgically after a failed salvage — Synergist Law, P.C. offers a free, confidential consultation. Call (415) 835-4448 or contact us online. Serving Marin County, the Bay Area, and all of California.
Attorney Advertising. The information on this page is for general informational purposes only and does not constitute legal or medical advice. Reading this page, contacting the firm, or submitting a case inquiry does not create an attorney–client relationship. Past results do not guarantee a similar outcome. Every case is different; prognosis, treatment, and settlement value depend on facts specific to the individual client. For advice about your situation, consult a licensed California attorney.