Gerard DemersDO
Emergency Medicine
2027 Medicare Advantage
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Medicare Advantage plans for San Diego County, CA, Chippewa County, WI and Eau Claire County, WI.
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Directory results See what each insurance company reports
Listed on 17 plans so far
Some of UnitedHealthcare, Anthem Blue Cross, Imperial Health Plan of California, Inc., Aetna Medicare, Alignment Health Plan, Astiva Health, Blue Shield of California, Champion Heath Plan, Clever Care Health Plan, Community Health Group, Group Health Cooperative of Eau Claire, Humana, Kaiser Permanente, Molina Healthcare of California, Network Health Medicare Advantage Plans, SCAN Health Plan, Security Health Plan of Wisconsin, Inc. and Wellcare's 2027 plans in San Diego County, CA, Chippewa County, WI and Eau Claire County, WI haven't been checked yet.
The 105 Medicare Advantage plans we show for San Diego County, CA, Chippewa County, WI and Eau Claire County, WI in 2027
- 17 list Gerard
- 68 not listed
- 20 not checked yet
UnitedHealthcare
9 plans list Gerard.
AARP Medicare Advantage from UHC CA-0012 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 16899 W Bernardo Dr, San Diego, CA, 92127
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Patriot No Rx CA-MA2 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 16899 W Bernardo Dr, San Diego, CA, 92127
This result applies to these offices. Other locations are not confirmed.
$0a monthUHC Sharp Medicare Advantage CA-001P (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 16899 W Bernardo Dr, San Diego, CA, 92127
This result applies to these offices. Other locations are not confirmed.
$0a monthUHC Sharp Medicare Advantage CA-026P (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 16899 W Bernardo Dr, San Diego, CA, 92127
This result applies to these offices. Other locations are not confirmed.
$0a month
4 more UnitedHealthcare plans haven't been checked yet.
Anthem Blue Cross · Anthem Blue Cross and Blue Shield · Anthem Blue Cross Partnership Plan
4 plans list Gerard.
Anthem Medicare Advantage (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 300 Fir St, San Diego, CA, 92101
- 480 E H St, Chula Vista, CA, 91910
- 10243 Genetic Center Dr, San Diego, CA, 92121
- 16899 W Bernardo Dr, San Diego, CA, 92127
- 2700 Dolbeer St, Eureka, CA, 95501
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Prime (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 300 Fir St, San Diego, CA, 92101
- 480 E H St, Chula Vista, CA, 91910
- 10243 Genetic Center Dr, San Diego, CA, 92121
- 16899 W Bernardo Dr, San Diego, CA, 92127
- 2700 Dolbeer St, Eureka, CA, 95501
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Select (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 300 Fir St, San Diego, CA, 92101
- 480 E H St, Chula Vista, CA, 91910
- 10243 Genetic Center Dr, San Diego, CA, 92121
- 16899 W Bernardo Dr, San Diego, CA, 92127
- 2700 Dolbeer St, Eureka, CA, 95501
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Kidney Care (PPO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 300 Fir St, San Diego, CA, 92101
- 480 E H St, Chula Vista, CA, 91910
- 10243 Genetic Center Dr, San Diego, CA, 92121
- 16899 W Bernardo Dr, San Diego, CA, 92127
- 2700 Dolbeer St, Eureka, CA, 95501
This result applies to these offices. Other locations are not confirmed.
$0a month
2 more Anthem Blue Cross plans haven't been checked yet.
Imperial Health Plan of California, Inc.
4 plans list Gerard.
Imperial Courage Plan (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3300 Renner Dr, Fortuna, CA, 95540
- 2700 Dolbeer St, Eureka, CA, 95501
This result applies to these offices. Other locations are not confirmed.
$0a monthImperial Dynamic Plan (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3300 Renner Dr, Fortuna, CA, 95540
- 2700 Dolbeer St, Eureka, CA, 95501
This result applies to these offices. Other locations are not confirmed.
$0a monthImperial Senior Value (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3300 Renner Dr, Fortuna, CA, 95540
- 2700 Dolbeer St, Eureka, CA, 95501
This result applies to these offices. Other locations are not confirmed.
$0a monthImperial Flex (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3300 Renner Dr, Fortuna, CA, 95540
- 2700 Dolbeer St, Eureka, CA, 95501
This result applies to these offices. Other locations are not confirmed.
$2.70a month
Aetna Medicare
Not listed on its 4 plans here. That isn't proof they're out of network.
Alignment Health Plan
Not listed on its 15 plans here. That isn't proof they're out of network.
Astiva Health
Not listed on its 5 plans here. That isn't proof they're out of network.
Blue Shield of California
Not listed on its 5 plans here. That isn't proof they're out of network.
Champion Heath Plan
Not listed on its 9 plans here. That isn't proof they're out of network.
Clever Care Health Plan
Not listed on its 6 plans here. That isn't proof they're out of network.
Community Health Group
Not listed on its 2 plans here. That isn't proof they're out of network.
Group Health Cooperative of Eau Claire
Not checked yet.
Humana
Not checked yet.
6 more Humana plans haven't been checked yet.
Kaiser Permanente
Not listed on its 3 plans here. That isn't proof they're out of network.
Molina Healthcare of California
Not listed on its 1 plan here. That isn't proof they're out of network.
Network Health Medicare Advantage Plans
Not checked yet.
SCAN Health Plan
Not listed on its 8 plans here. That isn't proof they're out of network.
Security Health Plan of Wisconsin, Inc.
Not checked yet.
Wellcare
Not listed on its 4 plans here. That isn't proof they're out of network.
Premiums are each plan's own monthly premium, as filed with Medicare. You keep paying your Medicare Part B premium.
Can't find your plan?Tell us the plan you have, and a licensed Silverpath advisor will check whether Gerard takes it. Free.
Original Medicare
Original Medicare status
Most Medicare Supplement (Medigap) policies have no provider network: they help pay Original Medicare's cost sharing where Medicare is accepted. Medicare SELECT policies can require network providers for full benefits. Ask the office whether they accept Medicare.
Medicare enrollment and assignment have not been verified here. Advantage directory results do not answer this question.
No opt-out record in this CMS file. CMS's file covers data through 2026-08-31. This does not establish Medicare enrollment, assignment, or whether the office accepts new Medicare patients.
CMS opt-out source · Data through 2026-08-31 · Reviewed Oct 22, 2026
Where they practice
3 practice locations
34800 Bob Wilson Dr, Nmcsd- Emergency Department-Suite 118
San Diego, CA 92134
- NPI issued
- 2006
- Registry record updated
- Jan 9, 2020
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Gerard Demers?
In San Diego County, CA, Chippewa County, WI and Eau Claire County, WI, 17 Medicare Advantage plans for 2027 list Gerard in provider data from Medicare.gov or the carrier, including AARP Medicare Advantage from UHC CA-0012 (HMO-POS), AARP Medicare Advantage Patriot No Rx CA-MA2 (HMO-POS) and UHC Sharp Medicare Advantage CA-001P (HMO-POS). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Networks can change during the year, so confirm with the office or the plan before you enroll.
Where does Gerard Demers practice?
3 locations, including 34800 Bob Wilson Dr, San Diego, CA. All of them are listed on this page.
How do I confirm Gerard is in my plan's network?
Call the member services number on your plan card and give them the NPI 1487626032, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
Patients can use Silverpath to find practices and check plan networks in San Diego County, CA, Chippewa County, WI and Eau Claire County, WI. Tell us which plans you take, or want to take, and we'll keep this page accurate and talk with you about reaching more Medicare patients and carriers.