CareAdvantage Cal MediConnect Plan (Medicare-Medicaid Plan)

Problems & Complaints

If you are dissatisfied with your medical care or the service provided by HPSM or your doctor's office, we want to address and resolve it to your satisfaction. Our grievance and appeals process allows us to do this as quickly as possible.

Expressing concerns or filing a complaint will not affect your benefits in any way. Your provider (doctor) also cannot discriminate against you because you file a complaint.

How to file a complaint

First, call the CareAdvantage Unit:

  • 1-866-880-0606 or 650-616-2174
  • TTY: 1-800-735-2929 or 711
  • Hours: Monday - Sunday, 8:00 a.m. to 8:00 p.m.

The CareAdvantage Unit will try to resolve your concern over the phone. If they do not resolve your complaint to your satisfaction within 24 hours, the Grievance and Appeals Unit will start a formal process to reach a solution. 

Grievance and Appeals

There are two types of complaints, a grievance and an appeal

  1. File a grievance if you are dissatisfied about the medical services or customer service you received from HPSM or a provider
    • You must file within six months of the event
  2. File an appeal if you want HPSM to reconsider a decision to deny coverage for a service or item you or your doctor requested
    • You must file within 90 days of the event

There are four ways you can file a grievance

  1. Online: Fill out and submit our online confidential complaint form.
  2. By phone: Call the CareAdvantage Unit at 1-866-880-0606 (toll-free) or 650-616-2174
  3. In writing: Fill out our printable member complaint form , then either fax it to 650-829-2002 or mail it to HPSM Grievance and Appeals using the address on the form.
  4. In person: Visit our office to speak face-to-face with a representative about your grievance.

There are two ways you can file an appeal

  1. By phone: Call a CareAdvantage Navigator at 1-866-880-0606 (toll-free) or 650-616-2174
  2. In person: Visit our office to speak face-to-face with a representative about your appeal.

Complaints about emergency situations

If your complaint involves an imminent and serious threat to your health (including but not limited to severe pain, potential loss of life, limb or major bodily function), you or your provider may request an expedited (fast-tracked) review. If your complaint qualifies, we will resolve it within three days of receipt.

After you file a complaint

Within five business days of receiving your complaint, an HPSM Grievance and Appeals Coordinator will call you to discuss your complaint and review HPSM's complaint process. We will resolve your complaint within 30 days and send you a letter explaining our decision. To ask about the status of an existing complaint, call our Grievance and Appeals Unit.

Any services that were authorized will continue to be provided until your complaint is resolved.

Other options

To file a complaint with Medicare, call 1-800-Medicare (1-800-633-4227) or click on the following link to complete a complaint form on the Medicare website:

Medicare Complaint Form

You can also contact the Cal MediConnect Ombudsman Program at 1-855-501-3077 for assistance.


CareAdvantage Cal MediConnect Plan (Medicare-Medicaid Plan) is a health plan that contracts with both Medicare and Medi-Cal to provide benefits of both programs to enrollees. Limitations and restrictions may apply. For more information, call the CareAdvantage Unit or read the CareAdvantage CMC Member Handbook 2019.

Benefits and co-pays may change on January 1 of each year.

If you speak other languages other than English, language assistance services, free of charge, are available to you. Call 1-866-880-0606 (TTY: 1-800-735-2929). (Download this statement in multiple languages.)


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Page updated September 30, 2018

Complaints about emergency situations

If your complaint involves an imminent and serious threat to your health (including but not limited to severe pain, potential loss of life, limb or major bodily function), you or your provider may request an expedited (fast-tracked) review. If your complaint qualifies, we will resolve it within three days of receipt.

After you file a complaint

Within five business days of receiving your complaint, an HPSM Grievance and Appeals Coordinator will call you to discuss your complaint and review HPSM's complaint process. We will resolve your complaint within 30 days and send you a letter explaining our decision. To ask about the status of an existing complaint, call our Grievance and Appeals Unit.

Any services that were authorized will continue to be provided until your complaint is resolved.