What does Simi Valley Hosp and Hlth Care Services do?

About Us Careers Because you're made for more Come join us at Adventist Health Simi Valley, where you’ll find opportunities... The organization focuses on delivering measurable outcomes through structured programs and dedicated staff working directly with target populations.

How can I get involved?

Individuals can participate through volunteering, making financial contributions, or attending community events. The organization welcomes diverse forms of engagement from supporters interested in advancing the mission.

Who does this organization serve?

Services target specific populations based on identified needs within the community. The organization works to ensure access and equity in program delivery across diverse demographics.

How is impact measured?

The organization tracks key performance indicators including participant outcomes, service utilization rates, and community feedback. Regular evaluation informs program adjustments and strategic planning.

Simi Valley Hosp and Hlth Care Services

Simi Valley, CA · Founded 1960

Nonprofit healthcare provider offering hospital services, primary and specialty care in Southern California

Primary audience

General Public

Work area

Community Services

Topic

Social Services

Contact

Beaman John

Website Contact

About Organization

Adventist Health Simi Valley operates a comprehensive healthcare system serving the Simi Valley community since 1960. The organization provides hospital services, primary care, specialty care, and wellness programs with 1,250 employees and annual revenue of $218.6 million. Based in Simi Valley, CA, the health system serves as a community pillar providing accessible healthcare across the region.

What They Focus On

Service Delivery

Providing direct assistance and support to communities through structured programs and dedicated staff.

Community Engagement

Building partnerships and collaborations to amplify impact and create sustainable change in target populations.

Organizational Growth

Strengthening operational capacity and expanding resources to increase reach and effectiveness of interventions.

Financial Information

Form 990 data showing organizational financial health and growth.

Revenue (2024)

$218.6M

Expenses (2024)

$243.5M

Assets (2024)

$176.4M

Employees (2024)

1,250

Year	Revenue	Expenses	Assets	Employees
2024	$218,575,144	$243,519,319	$176,375,580	1,250
2023	—	—	—	—
2023	$216,080,527	$231,102,943	$169,787,870	1,339
2022	—	—	—	—
2022	$202,047,624	$224,356,491	$174,224,266	1,296
2020	—	—	—	—
2020	$174,980,327	$176,521,972	$192,924,737	1,099
2019	$163,134,361	$160,035,869	$193,427,233	1,060
2018	$154,637,132	$152,724,413	$177,558,588	1,065

Source: IRS Form 990 filings. All figures in USD.

01

Identify Needs

Assess community requirements through research and stakeholder engagement to determine priority areas for intervention.
02

Develop Programs

Design and implement targeted initiatives based on identified needs and evidence-based practices.
03

Deliver Services

Execute programs through trained staff and volunteers while maintaining quality standards and participant safety.
04

Measure Impact

Evaluate outcomes through data collection and analysis to ensure effectiveness and inform continuous improvement.

Programs and Initiatives

Services and programs offered by Simi Valley Hosp and Hlth Care Services

Core Services

Delivering primary programs and services to target populations through trained staff and volunteers.

Community Outreach

Engaging communities through educational initiatives and awareness campaigns that promote organizational mission.

Support Programs

Providing assistance and resources to individuals and families through direct intervention and referral services.

Team & Leadership

Meet the people behind Simi Valley Hosp and Hlth Care Services.

Contact the team Contact

Beaman John

CFO/Asst Secty

Issai Alice

President, AHSV

10 hrs/week

JahnAndrew

President, SCR thru 3/24

13 hrs/week

Laborde Elizabeth

President, Foundation

10 hrs/week

Swenson Jennifer

President, AHSV

10 hrs/week

Patel Amish

Full-time

Compensation: $278,083

Retan Wendi

RN Nurse Lead

Full-time

Compensation: $257,447

Mallari Christopher

RN, Supervisor

Full-time

Compensation: $252,206

Dolak Katalin

Full-time

Compensation: $236,931

Bettendorf Erin

RN, Special Proced

Full-time

Compensation: $232,619

Burke James

Medical Officer, SCR

13 hrs/week

Cochran Elizabeth

Operations Executive

10 hrs/week

Combis Theodore

Tres/Asst Secty

17 hrs/week

Ferrier Corbett

Bus Dev Exec theu 09/24

Full-time

Milatovic Natasa

Reg HR Dir, SCR thru 04/01/23

10 hrs/week

Mitchelson Mark

Patient Care Executive

Full-time

Nahapetian Arby

Former Care Div Med Off thru 02/22

Schneider Nicole

Medical officer thru 06/24

Full-time

StevensEric

Former Care Div Ops Exec thru 02/22

Stone Patricia

Interim Patient Care Executive

Full-time

Associated People

Board members, advisors, and key contributors

Board of Directors

Beckett Ann Director

Cherry Robert Director

Chou Anita Treasurer

Cress John Director

Daggett Jonathan Director

Davis Andrew Director

Fehr Joy Director

Freedman John Dir/Chair

Heinrich Kerry Director/CEO

Hofheins Todd COO/Vice Chair

Innocent Larry Director

Jobe Meredith Secretary

Jutsy Kenneth Director

Newton Bradford Dir/Vice Chair

Reiner Richard Director

SalazarVelino thru924 Director

Shepardson Dean Treasurer 8.30 hrs/week

Wagner Jack Director

Wing Bill Former Dir/A Sec/V Chair thru 01/22

Woodson Marc Director

Information compiled from IRS Form 990 and organizational materials.

Executive Compensation

Top compensated officers & key employees from IRS Form 990

Total Reported (2024)

$2.1M

Highest Paid

$300K

Patel Amish

Compensated Officers

Name	Title	Base	Other	Total	Hrs/Wk
Patel Amish	RN	$278,083	$21,975	$300,058	40
Mallari Christopher	RN, Supervisor	$252,206	$42,564	$294,770	40
Retan Wendi	RN Nurse Lead	$257,447	$32,387	$289,834	40
Dolak Katalin	RN	$236,931	$30,384	$267,315	40
Bettendorf Erin	RN, Special Proced	$232,619	$139	$232,758	40
Beaman John	CFO/ASST Secty	$0	$79,808	$79,808	—
Burke James	Medical Officer, Scr	$0	$79,808	$79,808	12.5
Nahapetian Arby	Former Care Div MED Off Thru 02/22	$0	$79,808	$79,808	—
Mitchelson Mark	Patient Care Executive	$0	$79,550	$79,550	50
Swenson Jennifer Thru 724	President, Ahsv	$0	$66,286	$66,286	10
Hofheins Todd	COO/Vice Chair	$0	$65,992	$65,992	—
Shepardson Dean Eff 824	Treasurer	$0	$63,194	$63,194	8.3
Heinrich Kerry	Director/CEO	$0	$57,975	$57,975	—
Issai Alice Eff 724	President, Ahsv	$0	$57,975	$57,975	10
Jobe Meredith	Secretary	$0	$57,975	$57,975	—

Name	Title	Base	Other	Total	Hrs/Wk
Saad John	RN, Administrative	$248,701	$80,480	$329,181	40
Nguyen Truong	RN	$257,869	$37,380	$295,249	40
Mallari Christopher	RN Nurse Lead	$252,439	$26,233	$278,672	40
Patelamish	RN	$226,489	$28,714	$255,203	40
Deamer Carol	Director, Pharmacy	$221,833	$25,735	$247,568	40
Combis Theodore	TRES/ASST Secty	$0	$97,350	$97,350	50
Hofheins Todd	COO/Vice Chair	$0	$74,489	$74,489	—
Beaman John	CFO/ASST Secty	$0	$71,703	$71,703	—
Nahapetian Arby	Former Care Div MED Off Thru 02/22	$0	$67,961	$67,961	2
Milatovic Natasa	REG HR DIR, Scr Thru 4/23	$0	$63,415	$63,415	10
Ferrier Corbett	Bus DEV EXEC	$0	$62,706	$62,706	50
Jobe Meredith	Secretary	$0	$60,723	$60,723	—
Raffoul John	Former Finance Officer, Scr	$0	$58,763	$58,763	—
Schneider Nicole	Medical Officer	$0	$58,290	$58,290	50
Stone Patricia	Interim Patient Care EXEC	$0	$57,972	$57,972	50

Name	Title	Base	Other	Total	Hrs/Wk
Nguyen Truong	RN	$282,248	$56,005	$338,253	40
Retan Wendi	RN Nurse Lead	$272,795	$41,109	$313,904	40
Feliz Virginia	RN	$266,471	$36,424	$302,895	40
Deamer Carol	Director, Pharmacy	$239,430	$37,369	$276,799	40
Maurer Jeanine	DIR Perioperative	$245,715	$13,412	$259,127	40
Owens Francis-Departed 822	TREAS/ASST SEC	$0	$63,436	$63,436	50
Swenson Jennifer	President, Ahsv	$0	$61,948	$61,948	50
Beaman John	CFO Secretary	$0	$61,075	$61,075	—
Nahapetian Arby-Care Div MED Off Th	Chief Clinical Officer	$0	$60,780	$60,780	—
Jahnandrew-Care Div PRES Thru 222	President, Southern Ca Network	$0	$60,092	$60,092	10
Burke James	Medical Officer, Scr	$0	$59,640	$59,640	10
Hofheins Todd	COO Eff 1/22	$0	$55,964	$55,964	—
Milatovic Natasa	REG HR DIR, Scr	$0	$53,910	$53,910	10
Riddell Stella	Patient Care Executive	$0	$53,509	$53,509	50
Wing Bill - Departed 122	DIR/Vc/ASST SEC	$0	$53,289	$53,289	—

Name	Title	Base	Other	Total	Hrs/Wk
Deamer Carol	Director, Pharmacy	$245,246	$45,771	$291,017	50
Percival Kathleen	Admin DIR, Org Per	$247,236	$36,303	$283,539	50
Fernandes Shalini	RN	$216,886	$65,144	$282,030	50
Mallari Christopher	RN	$212,163	$58,836	$270,999	50
Reyes Racher	RN	$211,605	$42,013	$253,618	50
Owens Chip	Fo/TREAS/A SEC	$0	$78,004	$78,004	50
Jahn Andrew	President, Care Division	$0	$59,307	$59,307	2
Swenson Jennifer	President	$0	$59,157	$59,157	50
Milatovic Natasa	REG HR DIR, Scr	$0	$59,155	$59,155	—
Wing Bill	DIR/PRES/A SEC	$0	$59,054	$59,054	—
Dingilian John	Medical Officer	$0	$57,904	$57,904	10
Reiner Scott	Director/CEO	$0	$54,819	$54,819	—
Nahapetian Arby	Care Division Chief Medical Officer	$0	$54,711	$54,711	2
Gaffney Esparza Caroline	COO/CNO	$0	$54,375	$54,375	10
Werner William	Former VP Support Services	$0	$54,373	$54,373	—

Name	Title	Base	Other	Total	Hrs/Wk
Mallari Christopher	RN	$203,133	$38,494	$241,627	50
Adamos Eugene	Pharmacist	$201,180	$34,805	$235,985	50
Carol Deamer	Director, Pharmacy	$214,903	$11,988	$226,891	50
Fernandes Shalini	RN	$188,890	$37,439	$226,329	50
Percival Kathleen	Admin DIR, Org Per	$187,015	$21,038	$208,053	50
Swenson Jennifer	President	$0	$61,892	$61,892	50
Jahn Andrew	President, Scr	$0	$59,912	$59,912	10
Nahapetian Arby	Medical Officer, Scr	$0	$58,842	$58,842	10
Dingilian John	Medical Officer	$0	$58,586	$58,586	50
Reppert Joseph	A/SEC Thru 8/19	$0	$57,565	$57,565	—
Werner William	VP Support Services	$0	$55,996	$55,996	50
Owens Chip	TREAS/A SEC	$0	$54,649	$54,649	50
Reiner Scott	DIR/Chair	$0	$53,734	$53,734	—
Milatovic Natasa	REG HR DIR, Scr	$0	$49,980	$49,980	10
Raffoul John	Finance Officer, Scr	$0	$48,038	$48,038	10

Source: IRS Form 990 filings. Compensation includes base and other reported compensation.

Partners & Funders

Grant funding relationships from IRS Form 990 filings

$89K Grants Received

$156K Grants Given

10 Organizations

Top Funders

3 total

Ventura County Community Foundation

$70K

Public Health Institute

$13K

Simi Valley Hospital Foundation

$6K

Top Grantees

7 total

Moorpark College Foundation Moorpark, CA

$55K

Soaring Spirits Loss Fdtn Simi Valley, CA

$30K

Westminister Free Clinic Simi Valley, CA

$25K

For the Need Foundation Simi Valley, CA

$16K

Kiwanis Club of Simi Valley Simi Valley, CA

$10K

Rotary Club of Moorpark Moorpark, CA

$10K

Simi Valley Education Fdtn Simi Valley, CA

$10K

Ventura County Community Foundation Public Health Institute Simi Valley Hospital Foundation Moorpark College Foundation Soaring Spirits Loss Fdtn Westminister Free Clinic For the Need Foundation Kiwanis Club of Simi Valley Rotary Club of Moorpark Simi Valley Education Fdtn

Source: IRS Form 990 Schedule I filings. Amounts may span multiple tax years.

Contact

Get in touch with Simi Valley Hosp and Hlth Care Services

Email

[email protected]

Phone

(805) 955-6000

Social

Visit Website

2975 N Sycamore Dr Simi Valley, CA 93065

Simi Valley Hosp and Hlth Care Services

What They Focus On

Financial Information

How They Work

Identify Needs

Develop Programs

Deliver Services

Measure Impact

Programs and Initiatives

Core Services

Community Outreach

Support Programs

Team & Leadership

Beaman John

Issai Alice

JahnAndrew

Laborde Elizabeth

Swenson Jennifer

Patel Amish

Retan Wendi

Mallari Christopher

Dolak Katalin

Bettendorf Erin

Burke James

Cochran Elizabeth

Combis Theodore

Ferrier Corbett

Milatovic Natasa

Mitchelson Mark

Nahapetian Arby

Schneider Nicole

StevensEric

Stone Patricia

Associated People

Board of Directors

Executive Compensation

Partners & Funders

Top Funders

Top Grantees

Related Organizations

Tax-Exempt Affiliates

Taxable Partnership

Taxable Corp Trust

Contact

Email

Phone

Social