Genetically Handicapped Persons Program Provider Directory

Genetically Handicapped Persons Program (GHPP) Directories 

• Physician Directory
• Dentist Dir​ectory

Physician Directory 

Physician Directory 

If your physician is not in the directory, please call the physician’s office and ask if he or she has an active Medi-Cal/ National Provider Identification (NPI) number. If the physician has an active Medi-Cal/NPI number, you can see this physician with prior approval or prior authorization from the GHPP.

Dentist Directory

Dentist Directory

If you are a Medi-Cal Client:

If you are eligible for full scope benefits with no share of cost under Medi-Cal, you can see any dentist in your area who accepts Medi-Cal clients. You do not have to obtain prior authorization from the GHPP.

If you are a GHPP Only Client:

You need to obtain prior authorization from the GHPP for any dental services. Your dentist must have an active California Children's Services/GHPP Program (CGP) provider number or must apply for a CGP number. Please ask your dentist if they have an active CGP provider number. If they do not have a CGP number, please tell your dentist to call GHPP to obtain a CGP number:

• First, select Option 2 for GHPP
• Next, select Option 2 for Eligibility​