About Kaiser Permanente Mid-Atlantic States Coverage in Lorton
Kaiser Permanente Mid-Atlantic States operates 30 distinct networks in Lorton, VA, with a combined in-network roster of 30 doctors across 13 medical specialties. Among the five largest insurers we track in Lorton, Kaiser Permanente Mid-Atlantic States ranks #6 by provider count, the leader is Medicare with 303 in-network doctors. Use this page to confirm a specific provider is in-network, understand which Kaiser Permanente Mid-Atlantic States networks have the widest reach in Lorton, and compare coverage against other major insurers before scheduling care.
Kaiser Permanente Mid-Atlantic States publishes its Lorton directory at the network level rather than the consumer-plan level. The labels on each row below (for example KP-MAS-VA-Medallion-FAMIS) are network identifiers, not the plan names printed on your member ID card. Your specific plan typically maps to one of these networks, but the mapping isn’t exposed in the federal filing. Match the doctor’s name first, then call the office with your member ID to confirm your plan is accepted.
Data is sourced from the federally-mandated CMS Transparency in Coverage filings that every insurer must publish monthly. Last refreshed June 28, 2026. Networks change between filings, so even when a doctor appears here we recommend calling their office with your member ID to confirm current network status before your visit.
Kaiser Permanente Mid-Atlantic States Networks in Lorton
Kaiser Permanente Mid-Atlantic States contracts with doctors at the network level in Lorton. Each network below is a contract; your specific plan (printed on your member ID) maps to one of them.
KP-MAS-VA-Medallion-FAMIS
Medicaid
27
KP-MAS-MD-HealthChoice
Medicaid
3
KP-MAS-MD-HealthChoice
Commercial
2
95185VA0500001
Commercial
1
95185VA0500002
Commercial
1
95185VA0500004
Commercial
1
95185VA0500005
Commercial
1
95185VA0500006
Commercial
1
95185VA0500008
Commercial
1
95185VA0500009
Commercial
1
95185VA0500010
Commercial
1
95185VA0500011
Commercial
1
Top Specialties Accepting Kaiser Permanente Mid-Atlantic States
Kaiser Permanente Mid-Atlantic States’s Lorton network spans 13 distinct medical specialties. The mix reflects where the insurer has negotiated the deepest physician contracts. primary-care specialties and behavioral health tend to dominate, with surgical and sub-specialty networks typically narrower.
Click any specialty below to see a filtered list of just those in-network providers in Lorton, including ratings, locations, years of experience, and contact information. For specialties with fewer than 10 in-network providers, you’ll likely want to check nearby cities too. the section further down on this page has your geographic options.
Top Hospitals Serving Kaiser Permanente Mid-Atlantic States Patients in Lorton
Hospitals with the most Kaiser Permanente Mid-Atlantic States-network physicians practicing there. Large affiliation counts indicate that Kaiser Permanente Mid-Atlantic States has a durable relationship with the facility, which typically means smoother prior-authorizations for admissions, lab work, and follow-up care coordinated under one roof.
Hospital coverage is a separate contract from physician coverage. your Kaiser Permanente Mid-Atlantic States plan may cover a doctor who admits at Hospital X but classify the hospital itself as out-of-network, leaving you with a surprise facility bill. Before scheduling anything inpatient or procedural, call both the doctor’s office and the hospital billing line with your member ID to confirm both sides are in-network for the specific plan you hold.
Inova Alexandria Hospital
Alexandria, VA
Inova Mount Vernon Hospital
Alexandria, VA
Virginia Hospital Center
Arlington, VA
Sentara Northern Virginia Medical Center
Woodbridge, VA
Inova Fair Oaks Hospital
Fairfax, VA
Medstar Southern Maryland Hospital Center
Clinton, MD
Coverage Compared in Lorton
Side-by-side provider counts for the five largest commercial and government insurers tracked in Lorton. These numbers show raw network breadth. they don’t adjust for quality, specialty mix, or your specific plan’s tier structure, but they’re a useful first filter when choosing a carrier at open enrollment.
If Kaiser Permanente Mid-Atlantic States’s provider count looks limited for your needs, the alternatives below may fit better. Click any row to open that insurer’s Lorton provider list with the same filters, plan breakdown, and hospital affiliations that you’re seeing here.
Nearby Cities with Kaiser Permanente Mid-Atlantic States Coverage
Cities closest to Lorton where Kaiser Permanente Mid-Atlantic States has an in-network provider base of meaningful size. Useful if you’re willing to drive a short distance for a hard-to-find specialist, have two offices to choose between, or are planning a move inside the region.
The mileage figures are straight-line distances computed from average practice-address coordinates, not drive-time. Counts reflect each nearby city’s Kaiser Permanente Mid-Atlantic States network size. a small count doesn’t mean no coverage, just that your in-Lorton options are likely more plentiful.
Frequently Asked Questions
Common questions about Kaiser Permanente Mid-Atlantic States coverage in Lorton
How do I find an Kaiser Permanente Mid-Atlantic States in-network doctor in Lorton, VA?
Kaiser Permanente Mid-Atlantic States has 30 in-network providers across 13 medical specialties in Lorton. This list is compiled from federally-mandated CMS Transparency in Coverage filings, last verified June 28, 2026. Filter by specialty, plan type, gender, telehealth or experience above to narrow your search, then click any provider for full credentials and contact details. Always confirm coverage with your specific plan before scheduling.
Which hospitals in Lorton accept Kaiser Permanente Mid-Atlantic States?
Hospitals where Kaiser Permanente Mid-Atlantic States doctors most commonly practice in Lorton include INOVA ALEXANDRIA HOSPITAL, INOVA MOUNT VERNON HOSPITAL, VIRGINIA HOSPITAL CENTER, SENTARA NORTHERN VIRGINIA MEDICAL CENTER. This is inferred from physician affiliations rather than direct insurer-hospital contracts, so confirm hospital network status separately with both your Kaiser Permanente Mid-Atlantic States plan and the hospital's billing department before scheduling any inpatient or surgical procedure. Even when a doctor is in-network, the hospital where they admit may not be.
Which medical specialties have the most Kaiser Permanente Mid-Atlantic States providers in Lorton?
Kaiser Permanente Mid-Atlantic States's Lorton network is largest in Orthopedic Surgery (12), Physical Therapy (3), Physical Therapist In Private Practice (2). Primary care, behavioral health, and physical therapy tend to dominate insurer networks because high patient volumes drive deeper provider contracts. Surgical sub-specialties typically have narrower networks. Click any specialty in the section above to see a filtered list of those in-network providers.
How does Kaiser Permanente Mid-Atlantic States compare to other insurers in Lorton?
Kaiser Permanente Mid-Atlantic States ranks #6 of 6 major insurers tracked in Lorton by provider count, with 30 doctors. Medicare leads at 303 providers. Larger network size means more provider choice but doesn't guarantee that your specific doctor is in-network with any insurer. The Coverage Compared section above shows side-by-side counts for the top five carriers in Lorton.
Why don't I see specific Kaiser Permanente Mid-Atlantic States plan names like Bronze or Silver?
Kaiser Permanente Mid-Atlantic States files its Lorton provider directory at the network level rather than by consumer plan name. The labels above (such as KP-MAS-VA-Medallion-FAMIS) are the network identifiers Kaiser Permanente Mid-Atlantic States uses internally. Your specific plan, whether commercial group, Medicare, or Medicaid, maps to one of these networks but the federal filing format doesn't expose which plan goes with which network. To verify your exact plan covers a specific doctor, call the provider with your member ID handy.
How do I verify a doctor is in-network with Kaiser Permanente Mid-Atlantic States?
Three steps: first match the doctor's name against this list, second call the provider's office with your member ID to confirm they currently accept your specific Kaiser Permanente Mid-Atlantic States plan, and third check Kaiser Permanente Mid-Atlantic States's own member portal for the most authoritative real-time status. Networks change between monthly federal filings; our data was last refreshed June 28, 2026.
What if my doctor isn't listed here?
This list reflects Kaiser Permanente Mid-Atlantic States's submitted network data as of the last federal filing on June 28, 2026. Doctors join and leave networks between filings, so a current in-network provider may be missing if they joined recently. Call the doctor's office to ask whether they currently accept Kaiser Permanente Mid-Atlantic States, then check Kaiser Permanente Mid-Atlantic States's own member portal for confirmation.
When was this Kaiser Permanente Mid-Atlantic States data last updated?
The Kaiser Permanente Mid-Atlantic States Lorton provider list was last refreshed June 28, 2026. Doctor and network data come from the federally-mandated CMS Transparency in Coverage filings that every insurer must publish monthly. Refresh cadence: monthly for provider data, annually for marketplace and Medicare plans.
Related healthcare resources
Patient resources for Lorton Kaiser Permanente Mid-Atlantic States members.
Common health topics
Common medications
Common procedure costs
Data freshness
Last verified June 28, 2026 · Source: CMS Transparency in Coverage federal filings · Refresh cadence: monthly