Contra Costa Health Plan
Contra Costa Health Plan main address is PO Box 2157, San Leandro, California 94577, main phone number 877-800-7423. This is the best Contra Costa Health Plan phone number where you can speak to a real person and get assistance with your medical insurance issue.
Contra Costa Health Plan is a publicly sponsored health coverage program that serves eligible individuals and families by providing access to essential medical insurance services throughout California. The main mailing address for Contra Costa Health Plan is PO Box 2157, San Leandro, California 94577. This address is commonly used for official correspondence, document submissions, enrollment materials, and other plan-related mail that needs to be processed securely and efficiently.
For direct assistance, the main Contra Costa Health Plan phone number is 877-800-7423. This is the primary customer service line and the most reliable number to call when you need to speak with a real person regarding your medical insurance issue. By calling this number, members and applicants can receive help with plan enrollment, eligibility verification, benefits explanations, coverage questions, primary care provider assignments, referrals, billing concerns, and updates to personal or household information. The customer service representatives are trained to guide callers through health plan processes and to provide clear explanations tailored to individual situations.
Contra Costa Health Plan plays an important role in helping members understand how their health coverage works, how to access care, and how to resolve insurance-related concerns without unnecessary delays. Whether you are already enrolled or are seeking clarification about available options, contacting Contra Costa Health Plan directly by phone remains the fastest way to get accurate, up-to-date information and personalized support for your medical insurance needs.
Contra Costa Health Plan Phone Number
What is Contra Costa Health Plan phone number?
Contra Costa Health Plan phone number, where you can call and speak to a real person at for California medical insurance related matters is 877-800-7423
The Contra Costa Health Plan phone number for California medical insurance assistance is 877-800-7423. This is the primary customer service line where callers can speak directly with a real person who is trained to handle health coverage–related matters in a clear and professional manner. Calling this number connects members, applicants, and caregivers with representatives who can provide accurate information and personalized support.
By contacting Contra Costa Health Plan at 877-800-7423, individuals can receive help with a wide range of topics, including plan enrollment, eligibility status, benefits and coverage details, primary care provider selection, referrals to specialists, claims questions, and general account updates. This phone number is especially useful for resolving time-sensitive medical insurance concerns that require direct clarification or guidance.
Reaching out to Contra Costa Health Plan by phone remains one of the most reliable ways to obtain up-to-date information and practical assistance. Speaking with a live representative ensures that questions are addressed promptly and that members receive the support they need to effectively use their California medical insurance coverage.
Contra Costa Health Plan Hours of Operation
What are Contra Costa Health Plan hours of operation?
Contra Costa Health Plan hours of operation are Monday through Friday, from 8:00 am to 5:30 pm. During these regular business hours, callers can use the phone numbers listed above to reach a Contra Costa Health Plan agent and speak directly with a knowledgeable representative about medical insurance–related matters.
Contacting Contra Costa Health Plan within these hours allows members and applicants to receive live assistance with enrollment questions, eligibility verification, benefits and coverage explanations, primary care provider assignments, referrals, claims concerns, and updates to personal or household information. Calling during operating hours ensures that inquiries are handled promptly by trained staff who can provide clear guidance and accurate information.
Planning your call within Contra Costa Health Plan’s business hours helps avoid delays and allows sufficient time to address more detailed or complex insurance issues. Speaking with a live agent during these hours remains one of the most effective ways to get dependable support and make full use of your health plan services.
Contra Costa Health Plan Health Insurance Carrier Code
What is Contra Costa Health Plan health insurance carrier code?
The health insurance carrier code for Contra Costa Health Plan is 0007423. This unique carrier code is assigned to Contra Costa Health Plan to help accurately identify the organization within insurance systems, administrative records, and healthcare-related transactions throughout California. Carrier codes are commonly used by employers, healthcare providers, billing departments, and government programs to ensure that claims, enrollments, and eligibility information are routed to the correct health plan without confusion.
Contra Costa Health Plan, located in San Leandro, California, uses carrier code 0007423 for a variety of official purposes, including claims processing, coverage verification, payroll deductions, and coordination with medical providers and healthcare facilities. Providing the correct carrier code is especially important when completing insurance forms, setting up benefits, confirming coverage with a doctor’s office, or resolving billing and administrative matters.
Using the accurate Contra Costa Health Plan health insurance carrier code helps prevent delays, reduces errors, and ensures that medical services and insurance benefits are processed smoothly. If you are asked to supply a carrier code for documentation or verification, referencing 0007423 will help correctly identify Contra Costa Health Plan and keep your medical insurance records aligned and up to date.
Contra Costa Health Plan Health Insurance
How does Contra Costa Health Plan Health Insurance Works?
Contra Costa Health Plan health insurance is designed to help eligible members access essential medical services while keeping coverage simple and predictable. The plan focuses on providing coordinated care, which means members typically select or are assigned a primary care provider who helps manage routine healthcare needs and coordinates referrals to specialists when necessary. This structure helps ensure that care is organized, appropriate, and easier to navigate, especially for individuals and families who rely on consistent medical support.
With Contra Costa Health Plan, members generally pay little to no cost at the point of care, depending on eligibility and program guidelines. Medical insurance premiums, deductibles, and out-of-pocket costs are structured to remain affordable, while still covering a wide range of services such as doctor visits, preventive care, hospital services, prescriptions, and specialist treatment. Understanding how these elements work together can help members better plan their healthcare usage and avoid unexpected issues when seeking medical care.
To gain a clearer understanding of how Contra Costa Health Plan works, including explanations of medical insurance basics such as premiums, deductibles, and overall coverage structure, the video below provides a helpful overview.
This video walks through key concepts in a simple and practical way, making it easier to see how health insurance functions and how your coverage supports your medical needs.
Contra Costa Health Plan Mailing Address
What is Contra Costa Health Plan mailing address?
The mailing address for Contra Costa Health Plan is used for official correspondence, document submissions, enrollment paperwork, and other health plan–related mail. Sending items to the correct mailing address helps ensure that forms, notices, and written requests are received and processed without unnecessary delays. This address is commonly used by members, healthcare providers, employers, and agencies when written communication is required.
Contra Costa Health Plan handles a wide range of mailed materials, including eligibility documents, verification requests, coverage-related notices, and general inquiries that cannot be completed by phone. Using the proper mailing address is especially important when submitting time-sensitive information or supporting documents related to medical insurance coverage.
For reference, the Contra Costa Health Plan mailing address is listed below:
Contra Costa Health Plan
Address: PO Box 2157
City: San Leandro
State: California
ZIP Code: 94577
Including complete and accurate return information on mailed items can also help Contra Costa Health Plan respond efficiently if additional details or follow-up is needed regarding your medical insurance matter.
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