Health Care & Hospital Law,
Alternative Dispute Resolution
Jun. 13, 2025
Navigating Kaiser Permanente's arbitration process
When patients bring claims against Kaiser Permanente in California, they face a unique and complex arbitration system--one born of controversy, reshaped by reform and best navigated with strategic use of mediation.






When individuals suffer injury at the hands of medical professionals, they often seek restitution in court or through out-of-court settlements. But if their claims involve the Kaiser Permanente health care system, they will find themselves governed by an entirely different playbook.
Since the 1970s, Kaiser's California programs have mandated arbitration for any and all claims asserted against the company. Whether the case involves malpractice or a slip-and-fall in the parking lot, membership in the state's Kaiser system constitutes agreement to arbitrate almost all grievances through the healthcare giant's process. This is no minor matter: More than 9.5 million Californians rely on Kaiser for their medical care.
The Engalla case
So when the California Supreme Court ruled in 1997 that Kaiser may have engaged in fraudulent conduct toward a member who filed a claim against it, notice was taken. The case, Engalla v. Permanente Medical Group ((1997) 15 Cal. 4th 960), was troubling. Fifty-one-year-old Alfredo Engalla was misdiagnosed over a long period of time by Kaiser doctors before being correctly diagnosed with terminal lung cancer. Instead of expediting the process, Kaiser dragged it out, finally appointing an arbitrator one day after Engalla's death.
Kaiser's arbitration process, the court noted, was designed, written, mandated and
administered by Kaiser. No independent third parties were involved in its
administration; there was no oversight or evaluation of the system's
performance. That the program was adversarial was a fact not disclosed to Kaiser
members. Delays occurred in 99% of cases; on average, it took almost two and a
half years to reach a hearing.
The Engalla decision shined a spotlight on a
system that was poorly administered, unfairly stacked against claimants, and
accountable to no one. It was a wake-up call for Kaiser and a legal community
that was largely unaware of the Kaiser playbook. Things have significantly
changed over the past 25 years, but the Kaiser arbitration system remains a
mystery to many legal practitioners.
Changes after Engalla
Following Engalla, Kaiser substantially revamped its process. It established the Office
of Independent Administrator, or OIA, a neutral third party charged with
overseeing the program. Safeguards were adopted to
make hearings fairer, and process changes were introduced to minimize delays.
Annual
OIA reports show that in every year since reforms were adopted, there have been
significant improvements in the speed and outcome of cases. According to the most recent report, the average number of days it took to
select a neutral arbitrator in all cases was 58 days. This compares with a
system average of 674 days cited in the Engalla
opinion.
In
2024, more than half of the cases settled; almost one quarter were closed by a
decision of the arbitrator. Only 5% of cases actually went
to a hearing, most were heard by a single neutral arbitrator, and claimants
prevailed in 44% of those cases. Ultimately, more than half of the claimants
received some compensation.
Process basics
The
OIA Rules spell out how Kaiser arbitrations are initiated,
the process by which arbitrators are selected, how proceedings progress, and
the arbitration time frame. The process starts when a claimant serves the
company with a Demand for Arbitration. The demand will typically include an
estimated case value, which helps the OIA manage neutral assignments.
Once
filing fees are paid, the OIA sends the parties a list of twelve neutrals
selected at random from its database. A single neutral arbitrator hears and
decides cases valued at less than $200,000; for larger claims, one neutral and two party arbitrators may decide the case. If the neutral
cannot be chosen jointly by the parties, a "rank and strike" selection process
is used. Parties can also agree to use a neutral who is not on the OIA list; if
available, that person will be confirmed by the OIA.
An
arbitration management conference is held within 60 days of the arbitrator's
appointment. The parties select an arbitration date and schedule a mandatory
settlement meeting. At the settlement meeting, the parties can consider
resolving the case short of arbitration and discuss other relevant matters.
Discovery may begin before a neutral is selected, but it can be postponed until
the neutral is appointed. The arbitrator has authority to modify the scope,
terms and conditions of discovery.
Arbitration
hearings are conducted in the same manner as civil trials, with judgment
rendered by one or more arbitrators. Standard rules of evidence and civil
procedure apply. Hearings
may be conducted in-person, over video, or in a hybrid (in-person and video)
manner. Video hearings are more likely to include doctors and other medical
personnel who would not attend in-person proceedings.
Arbitrator
decisions are final and binding unless "obtained by corruption, fraud or other
undue means." The time frame for rendering decisions was recently increased by
the OIA: "Unless otherwise specified by law, the Neutral Arbitrator shall serve
the Award in Extraordinary and Complex cases, no later than forty-five (45)
days after the closing of the Arbitration Hearing, and in all other cases, no
later than thirty (30) days after the date of the closing of the Arbitration
Hearing."
Suggestions for navigating the Kaiser
process
Arbitrators
Selection
of the neutral arbitrator is perhaps the most important step in the process,
but it doesn't have to be a difficult one. Upon request, the OIA will provide
claimants with a wealth of information about the neutrals on their list,
including resumes, prior cases and other helpful data.
Although
larger cases qualify for party arbitrators, there should never be a reason to
engage them. As long as the parties can agree upon a
single neutral arbitrator whom they both trust to render a fair judgment, party
arbitrators are unnecessary, even for cases valued at more than $200,000.
Using
a single arbitrator, even for large cases, can be a huge benefit for claimants.
Expenses and fees for the neutral arbitrator are typically shared by the
parties, but when a claimant waives the right to select a party arbitrator,
Kaiser pays all neutral fees and costs. According to the most recent OIA
report, hourly rates for neutral arbitrators ranged from $200/hour to
$1,600/hour, with an average of $764/hour. For 538 cases that closed last year,
the average arbitrator fee was $10,756. The average fee in cases that were
decided after a hearing was $72,110. Kaiser paid the entire cost of the neutral arbitrator in
96% of cases that closed. This alone should be an
incentive for claimants to forgo party arbitrators.
Medical
malpractice cases can be extremely expensive. Experts often run to six figures,
and no hearing is complete without their testimony. When claimants talk with
the arbitrator early in the process, they have an opportunity to resolve issues
that would otherwise consume precious time and resources. With fewer matters to
be decided, the arbitration process can be far more efficient.
Mediation
Arbitration
may be mandated for Kaiser disputes, but most claims against the company can -
and should - be resolved with far less process. When claimants have strong
cases, they should reach out to Kaiser early in the process to discuss settling
their matters. Kaiser is generally open to considering early resolution,
especially when the alternative is a significant judgment coupled with expert
fees, arbitrator costs and expenses.
For so many
reasons, early settlement of claims through mediation can be the best course
for both parties. Kaiser is open to settling such claims whenever possible, and
a good mediator can help both parties cut through the complexities to reach a
mutually satisfactory resolution.
Even if they
are unable to settle their case in mediation, parties can save significant time
and money by working with the mediator to focus on key issues and narrow the
scope of arbitration. Mediation of Kaiser disputes - whether medical
malpractice or premises liability - should help both sides achieve early
resolution of otherwise costly and lengthy proceedings.
Conclusion
Given the complexities, costs, and scheduling challenges that often arise when claims are made against Kaiser Permanente, the best course of action may be for claimants to negotiate settlement of their matters with the guidance of a knowledgeable and experienced medical malpractice mediator. A skilled mediator can help parties understand critical issues and, even when more than one mediation is needed, can help them save significant time and money.
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