Isabelle RyanMD
Obstetrics & Gynecology, Reproductive Endocrinology
2027 Medicare Advantage
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Medicare Advantage plans for San Francisco County, CA.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
The 44 Medicare Advantage plans we show for San Francisco County, CA in 2027
- 17 list Isabelle
- 27 not listed
Alignment Health Plan
11 plans list Isabelle; not listed on 1 other plan.
Alignment Health My Choice 050 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 55 Francisco St, Ste 500, San Francisco, CA, 94133
This result applies to these offices. Other locations are not confirmed.
$0a monthAlignment Health Platinum + Instacart 016 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 55 Francisco St, Ste 500, San Francisco, CA, 94133
This result applies to these offices. Other locations are not confirmed.
$0a monthCentral Health Harmony 031 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 55 Francisco St, Ste 500, San Francisco, CA, 94133
This result applies to these offices. Other locations are not confirmed.
$0a monthAlignment Health Honor Plus 060 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 55 Francisco St, Ste 500, San Francisco, CA, 94133
This result applies to these offices. Other locations are not confirmed.
$7.30a month
Anthem Blue Cross · Anthem Blue Cross Partnership Plan
3 plans list Isabelle.
Anthem Prime (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 55 Francisco St, San Francisco, CA, 94133
- 153 Townsend St, San Francisco, CA, 94107
- 599 Sir Francis Drake Blvd, Greenbrae, CA, 94904
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:
- 55 Francisco St, San Francisco, CA, 94133
- 153 Townsend St, San Francisco, CA, 94107
- 599 Sir Francis Drake Blvd, Greenbrae, CA, 94904
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Full Dual Advantage Aligned (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 55 Francisco St, San Francisco, CA, 94133
- 153 Townsend St, San Francisco, CA, 94107
- 599 Sir Francis Drake Blvd, Greenbrae, CA, 94904
This result applies to these offices. Other locations are not confirmed.
$0a month
Wellcare
3 plans list Isabelle.
Wellcare Low Premium Focus (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 55 Francisco St, Ste 500, San Francisco, CA, 94133
This result applies to these offices. Other locations are not confirmed.
$30.50a monthWellcare Health Net Dual Liberty (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 55 Francisco St, Ste 500, San Francisco, CA, 94133
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare Specialty Simple Focus (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 55 Francisco St, Ste 500, San Francisco, CA, 94133
This result applies to these offices. Other locations are not confirmed.
$0a month
Aetna Medicare
Not listed on its 4 plans here. That isn't proof they're out of network.
CCHP (Chinese Community Health Plan)
Not listed on its 3 plans here. That isn't proof they're out of network.
Humana
Not listed on its 2 plans here. That isn't proof they're out of network.
Imperial Health Plan of California, Inc.
Not listed on its 4 plans here. That isn't proof they're out of network.
Kaiser Permanente
Not listed on its 3 plans here. That isn't proof they're out of network.
San Francisco Health Plan
Not listed on its 1 plan here. That isn't proof they're out of network.
SCAN Health Plan
Not listed on its 7 plans here. That isn't proof they're out of network.
UnitedHealthcare
Not listed on its 2 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 Isabelle 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 25, 2026
Where they practice
Practice location
- NPI issued
- 2006
- Registry record updated
- Jul 8, 2007
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Isabelle Ryan?
In San Francisco County, CA, 17 Medicare Advantage plans for 2027 list Isabelle in provider data from Medicare.gov or the carrier, including Alignment Health My Choice 050 (HMO), Alignment Health Platinum + Instacart 016 (HMO-POS) and Central Health Harmony 031 (HMO). 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.
Does Isabelle Ryan take Alignment Health Plan Medicare Advantage plans?
Medicare.gov provider data lists Isabelle on 11 Medicare Advantage plans for 2027 in San Francisco County, CA, including Alignment Health My Choice 050 (HMO) and Alignment Health Platinum + Instacart 016 (HMO-POS). 1 other plan did not return a listing in the search area. CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Alignment Health Plan before you enroll.
Does Isabelle Ryan take Anthem Blue Cross Medicare Advantage plans?
Medicare.gov provider data lists Isabelle on 3 Medicare Advantage plans for 2027 in San Francisco County, CA, including Anthem Prime (HMO-POS) and Anthem Select (HMO-POS). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Anthem Blue Cross before you enroll.
Does Isabelle Ryan take Wellcare Medicare Advantage plans?
Medicare.gov provider data lists Isabelle on 3 Medicare Advantage plans for 2027 in San Francisco County, CA, including Wellcare Low Premium Focus (HMO) and Wellcare Health Net Dual Liberty (HMO D-SNP). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Wellcare before you enroll.
Where does Isabelle Ryan practice?
55 Francisco St Ste 500, San Francisco, CA 94133.
How do I confirm Isabelle is in my plan's network?
Call the member services number on your plan card and give them the NPI 1134291180, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
What patients see here today:
- Provider searches did not return a listing for Isabelle Ryan on 26 plans from Aetna Medicare, CCHP (Chinese Community Health Plan), Humana, Imperial Health Plan of California, Inc., Kaiser Permanente, San Francisco Health Plan, SCAN Health Plan and UnitedHealthcare in San Francisco County, CA. Other offices are not confirmed; this isn't proof the practice is out of network.
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.