Filed 8/20/24 Mabudian v. Beaver Medical Group CA4/1

NOT TO BE PUBLISHED IN OFFICIAL REPORTS

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COURT OF APPEAL, FOURTH APPELLATE DISTRICT

DIVISION ONE

STATE OF CALIFORNIA

MOHSEN MABUDIAN, et al.,

Plaintiffs and Respondents, 

v.

BEAVER MEDICAL GROUP, P.C., 

et al.,

Defendants and Appellants. 

 D083783

 (Super. Ct. No. CIVSB2133187)

APPEAL from an order of the Superior Court of San Bernardino 

County, David S. Cohn, Judge. Affirmed.

Gibson, Dunn & Crutcher, Michael J. Holecek, Isabella R. Sayyah; 

Velkei Law, Steven Anthony Velkei and Christopher Gerard Wilson for 

Defendants and Appellants. 

The Arkin Law Firm, Sharon J. Arkin; Barta Law and Theresa J. Barta 

for Plaintiffs and Respondents.

Defendants Beaver Medical Group, P.C. (Beaver), Epic Management 

Services, LLC, Epiic Management, Inc., and John Goodman (collectively,

BMG), appeal an order denying their motion to compel arbitration of claims 

asserted by plaintiff Donna Cody. BMG contends the trial court erred by 
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finding that BMG failed to establish a basis for enforcing an alleged 

arbitration agreement between Cody and her medical insurance carrier, 

Anthem Blue Cross (Anthem). Specifically, BMG argues Cody should be 

compelled to arbitrate her claims against BMG, even though it is not a party

to any arbitration agreement with Cody, under equitable estoppel principles. 

We conclude that BMG has not met its burden of proving that the 

alleged arbitration agreement between Cody and Anthem complies with 

Health and Safety Code section 1363.1 (section 1363.1). Because noncompliance with section 1363.1, when applicable, makes an arbitration 

agreement invalid, we affirm the trial court’s denial of BMG’s motion to 

compel arbitration. 

FACTUAL AND PROCEDURAL BACKGROUND

Cody was insured under an Anthem health plan when she began 

receiving treatment for an immune system condition. Anthem assigned 

Beaver to be Cody’s medical provider. Cody received Intravenous 

Immunoglobulin Therapy (IVIg) treatment for her condition from 

Dr. Mohsen Mabudian, a physician who worked for Beaver, until Beaver

terminated Dr. Mabudian. According to Cody, BMG then denied her requests 

to authorize insurance coverage for continued IVIg treatment with

Dr. Mabudian, forcing Cody to pay out of pocket for the treatment. After 

Cody appealed BMG’s denial of her requests, the California Department of 

Managed Health Care determined that Cody’s IVIg treatment was medically 

necessary, and BMG authorized her requested treatment. 

Cody sued BMG asserting several causes of action based on allegations

that BMG wrongfully prevented her from obtaining coverage for her IVIg 
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treatments and care by Dr. Mabudian.1 BMG moved to compel arbitration of 

Cody’s claims on equitable estoppel grounds, relying on an alleged arbitration 

agreement between Cody and Anthem. BMG relied on an arbitration

provision in a 190-page booklet entitled “Combined Evidence of Coverage and 

Disclosure Form” (EOC), which states that “[a]ny dispute or claim . . . arising 

out of, in connection with, or in relation to: [¶] This plan or the agreement, or 

breach or rescission thereof; or [¶] In relation to care or delivery of care, 

including any claim based on contract, tort or statute; [¶] must be resolved by 

arbitration if the amount sought exceeds the jurisdictional limit of the small 

claims court.” 

The EOC provision also cites section 1363.1, which provides as follows:

“Any health care service plan that includes terms that 

require binding arbitration to settle disputes and that 

restrict, or provide for a waiver of, the right to a jury trial 

shall include, in clear and understandable language, a 

disclosure that meets all of the following conditions:

“(a) The disclosure shall clearly state whether the plan uses 

binding arbitration to settle disputes, including specifically 

whether the plan uses binding arbitration to settle claims 

of medical malpractice.

“(b) The disclosure shall appear as a separate article in the 

agreement issued to the employer group or individual 

subscriber and shall be prominently displayed on the 

enrollment form signed by each subscriber or enrollee.

“(c) The disclosure shall clearly state whether the 

subscriber or enrollee is waiving his or her right to a jury 

trial for medical malpractice, other disputes relating to the 

delivery of service under the plan, or both, and shall be 

substantially expressed in the wording provided in 

1 Dr. Mabudian is also a plaintiff in the underlying suit against BMG 

and asserts claims not relevant to this appeal. 
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subdivision (a) of Section 1295 of the Code of Civil 

Procedure.

“(d) In any contract or enrollment agreement for a health 

care service plan, the disclosure required by this section 

shall be displayed immediately before the signature line 

provided for the representative of the group contracting 

with a health care service plan and immediately before the 

signature line provided for the individual enrolling in the 

health care service plan.”

The EOC provision includes a disclosure statement consistent with language 

in Code of Civil Procedure section 1295, subdivision (a), which governs 

contracts for medical services. But nowhere on the pages containing the 

arbitration provision, or anywhere in the EOC, is there a signature line for 

Cody or an Anthem representative. 

Cody opposed the motion to compel arbitration, arguing among other 

things that the arbitration clause is unenforceable for failure to comply with 

section 1363.1’s mandatory disclosure requirements. Cody attached the form 

she signed in 2016 to enroll in her Anthem insurance plan through her 

employer. The form lists three plan options and includes a space for the 

employee to mark which plan they are selecting, a space for personal 

information, and a line for the employee’s signature. The enrollment form 

makes no mention of arbitration and contains none of the disclosure language 

provided in section 1363.1. 

The trial court denied BMG’s motion to compel arbitration of Cody’s 

claims,2 finding that BMG has no basis for enforcing the alleged arbitration 

2 BMG also filed a motion to compel arbitration of Dr. Mabudian’s 

claims, which the trial court granted based on an arbitration clause in 

Dr. Mabudian’s employment contract with Beaver. 
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agreement between Cody and Anthem. The court reasoned that because 

Cody’s allegations were not “founded on any terms within Cody’s agreement 

with Anthem[,]” BMG failed to establish it has a right to enforce the 

arbitration agreement “under the doctrine of equitable estoppel or otherwise.” 

The court did not expressly address Cody’s section 1363.1 argument.3 BMG 

timely appealed pursuant to Code of Civil Procedure section 1294, 

subdivision (a).4

DISCUSSION

BMG argues in its opening brief that the trial court erred by finding

equitable estoppel inapplicable, because Cody’s claims are intertwined with 

her Anthem plan. Cody argues in her response, among other things, that 

BMG failed to meet its burden of establishing her alleged arbitration 

agreement with Anthem is valid under section 1363.1. In its reply, BMG 

does not dispute that section 1363.1 applies, and that neither the 2016 

enrollment form nor the EOC’s arbitration provision complies with that 

section’s requirements for the prominence and placement of disclosure 

statements. (See § 1363.1, subds. (b) & (d).) Rather, BMG contends that 

3 Although the trial court did not base its decision on section 1363.1, 

generally “a judgment or order will be affirmed if it is correct on any theory, 

regardless of the trial court’s reasons,” unless doing so would unfairly 

prejudice appellant by depriving them of the opportunity to litigate an issue 

of fact. (Bailon v. Appellate Div. (2002) 98 Cal.App.4th 1331, 1339.) We may 

affirm the order on section 1363.1 grounds because Cody raised the section 

1363.1 argument in the trial court, and BMG had an opportunity to litigate 

any relevant factual issues. (See Espinoza v. Superior Court (2022) 83 

Cal.App.5th 761, 778, fn. 7.)

4 Code of Civil Procedure section 1294, subdivision (a), provides that 

“[a]n aggrieved party may appeal from . . . [a]n order dismissing or denying a 

petition to compel arbitration.”
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Cody—not BMG—bears the burden of proving the arbitration agreement is 

non-compliant, and that because the record only includes the 2016 

enrollment form and not the initial form Cody signed to enroll in Anthem’s 

plan, Cody has not met her burden. We disagree. 

We review de novo the denial of BMG’s motion to compel arbitration. 

(See Molecular Analytical Systems v. Ciphergen Biosystems, Inc. (2010) 186 

Cal.App.4th 696, 708 [whether non-signatories can enforce an arbitration 

clause is a question of law].) The party seeking to compel arbitration bears 

the burden of proving the existence of a valid arbitration agreement by a

preponderance of the evidence before the burden shifts to the party opposing 

the petition to prove any fact necessary to its defense. (Engalla v. 

Permanente Medical Group, Inc. (1997) 15 Cal.4th 951, 972 (Engalla); Avila 

v. Southern California Specialty Care, Inc. (2018) 20 Cal.App.5th 835, 843–

844 (Avila) [“The party seeking to compel arbitration bears the burden of 

proving the existence of a valid arbitration agreement.”].)

Whether a valid agreement to arbitrate exists is a threshold issue of 

contract formation and state contract law. (Avila, supra, 20 Cal.App.5th at

p. 843.) And where section 1363.1 applies, the party seeking to compel 

arbitration cannot demonstrate the existence of a valid agreement to 

arbitrate without a showing of compliance with the statute. “[A]bsent the 

arbitration disclosure requirements of section 1363.1, the minimal 

requirements under state law contract principles have not been met and 

there is no contract to arbitrate that can be enforced.” (Malek v. Blue Cross of 

California (2004) 121 Cal.App.4th 44, 65 (Malek).) In other words, 

“[a]greements to arbitrate that do not comply with section 1363.1 are void, 
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not voidable.” (Baglione v. Health Net of California, Inc. (2023) 97 

Cal.App.5th 882, 893 (Baglione).)

Thus, contrary to what BMG argues, section 1363.1 does not operate as 

a mere defense to enforcement; if section 1363.1 applies and the arbitration 

provision at issue does not meet its requirements, the provision is itself

invalid. (See Rodriguez v. Blue Cross of California (2008) 162 Cal.App.4th 

330, 341 [arbitration provision “invalid” for failure to comply with section 

1363.1]; Erickson v. Aetna Health Plans of Cal. (1999) 71 Cal.App.4th 646, 

650 [“It is undisputed Aetna’s arbitration clause did not comply with 

[disclosure] requirements. Accordingly, if section 1363.1 applies, the clause is 

invalid.”].) It is therefore BMG’s burden to prove compliance with section 

1363.1 because doing so is necessary to prove the existence of a valid

arbitration agreement, before any burden shifts to Cody. (See Avila, supra,

20 Cal.App.5th at pp. 843–844.) 

BMG has failed to meet its burden here. As noted, the 2016 enrollment 

form that Cody signed contains no mention of arbitration, let alone any 

portion of the disclosure language section 1363.1 requires. (See § 1363.1, 

subd. (c).) To the extent some other enrollment form should have been 

admitted into evidence, as BMG contends, it was BMG’s burden to produce 

that form as the party seeking to compel arbitration. BMG relies on the 

EOC’s arbitration provision, which includes disclosure language. But that 

disclosure fails to meet both the prominence and placement requirements in 

section 1363.1, subdivisions (b) and (d), requiring that the disclosure be 

displayed separately and prominently on the enrollment form “immediately 

before” the signature lines for both the plan’s representative and “the 
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individual enrolling in the health care service plan.” The EOC’s arbitration 

disclosure is buried in a 190-page booklet, which contains no signature lines. 

Section 1363.1’s requirements are not mere technicalities that serve no 

substantive purpose. The prominence and placement requirements are 

intended to protect health care consumers from the consequences of 

unknowingly waiving their constitutional right to a jury trial. (Baglione, 

supra, 97 Cal.App.5th at p. 888; Malek, supra, 121 Cal.App.4th at p. 64.) The 

Legislature made clear in section 1363.1’s plain language that “the 

arbitration disclosure requirements are mandatory.” (Malek, at p. 64.) In 

light of that mandate, courts have found arbitration clauses subject to section 

1363.1 invalid even where the disclosure and signature line are on the same 

page, but not placed immediately next to each other without intervening 

language. (See Baglione, at p. 889; Medeiros v. Superior Court (2007) 146 

Cal.App.4th 1008, 1015 [even technical violations render arbitration 

provision unenforceable]; Robertson v. Health Net of California, Inc. (2005) 

132 Cal.App.4th 1419, 1427–1428 [affirming denial of health plan’s motion to 

compel arbitration where section 1363.1 disclosure was “close by,” but not 

“immediately before” the signature line]; Malek, supra, 121 Cal.App.4th at 

pp. 62–63 [section 1363.1 requirements not satisfied where there was a 

paragraph between the arbitration disclosure and the signature line].) Here, 

the arbitration disclosure and the enrollment form signature line are not 

even in the same document, which defeats section 1363.1’s purpose of 

notifying consumers that they are waiving important rights. 

The cases BMG cites do not support its position that Cody bears the 

burden of proving compliance with section 1363.1, because those cases did not 

involve section 1363.1. (See, e.g., Pinnacle Museum Tower Assn. v. Pinnacle 

Market Development (US), LLC (2012) 55 Cal.4th 223, 231 [condominium 
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dispute not involving section 1363.1]; Engalla, supra, 15 Cal.4th at p. 961 

[arbitration agreement pre-dated section 1363.1’s enactment]; Rosenthal v. 

Great Western Fin. Securities Corp. (1996) 14 Cal.4th 394, 402 [purchase of 

securities, not section 1363.1]; Leger v. R.A.C. Rolling Hills L.P. (2022) 84 

Cal.App.5th 240, 244, fn. 4 [section 1363.1 not implicated and parties 

conceded validity of arbitration agreement]; Chin v. Advanced Fresh Concepts 

Franchise Corp. (2011) 194 Cal.App.4th 704, 707 [franchise dispute not 

involving section 1363.1]; Walton v. City of Red Bluff (1991) 2 Cal.App.4th 

117 [land transfer case not involving arbitration or section 1363.1]; see also 

Wolitarsky v. Blue Cross of Cal. (1997) 53 Cal.App.4th 338, 348 [section 

1363.1 does not apply to policies issued before its enactment in 1994].) And 

unlike the situation in Kuntz v. Kaiser Foundation Hospital (2021) 62 

Cal.App.5th 1135, BMG has not shown (or even asserted) it is exempt from 

section 1363.1’s requirements, nor has it shown the enrollment form did

comply with section 1363.1. (Id. at pp. 1147–1149 [“plain and unambiguous 

language of Government Code section 22869 exempts CalPERS enrollments 

from the requirements of section 1363.1” and “Kaiser’s disclosures to 

CalPERS comply with the requirements of section 1363.1.”].) 

For these reasons, we conclude BMG has not met its burden of proving 

that any arbitration agreement between Cody and Anthem was valid and

compliant with section 1363.1. Accordingly, we affirm. We need not and do 

not address other arguments asserted by the parties. 
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DISPOSITION

The order denying BMG’s motion to compel arbitration of Cody’s claims 

is affirmed. Cody is entitled to her costs on appeal. 

BUCHANAN, J.

WE CONCUR:

O’ROURKE, Acting P. J.

CASTILLO, J.