Cigna vs. Blue Cross Blue Shield (2026 Comparison)


Cigna vs. Blue Cross Blue Shield: ACA Health Insurance

Blue Cross Blue Shield (BCBS) leads in ACA health insurance with availability in 36 states compared to Cigna's 11-state footprint. BCBS also offers broader plan flexibility through HMO, POS, EPO and PPO options, while Cigna limits choices to HMO and EPO plans only. BCBS performs better on quality ratings and approves a higher percentage of claims. The combination of wider geographic reach, more plan types and stronger performance metrics makes BCBS the best option for most ACA marketplace shoppers.

Availability
11 States
36 States
Plan Types
HMO, EPO
HMO, POS, EPO, PPO
Avg. QRS Score
73.71
77.72
Avg. Denial Rate
23%
19%

Cigna vs. Blue Cross Blue Shield Medicare Supplement

Cigna sells Medicare Supplement plans in six more states than Blue Cross Blue Shield. BCBS has a narrower footprint but more plan types, including cost-sharing options Cigna doesn't offer. On pricing, both carriers charge more as you age and sell high-deductible plans for members who want lower monthly premiums.

Availability
43 States
37 States
Plan Types
A, B, C, D, F, G, N
A, B, C, D, F, G, K, L, M, N
High-Deductible F and G
Yes
Yes
Dominant Pricing Style
Attained Age
Attained Age

Cigna vs. Blue Cross Blue Shield Medicare Advantage

Blue Cross Blue Shield operates in slightly more states and offers one additional plan type through Private Fee-for-Service (PFFS) options, though the provider’s HMO and PPO plans are more popular. BCBS earns higher average CMS Star ratings, showing better performance on quality measures like preventive care, chronic disease management and customer satisfaction.

Cigna Medicare Advantage plans are more affordable. 86% of its plans have no monthly premium beyond the standard Part B cost, compared to just 41% of BCBS plans. Both insurers provide basic and enhanced prescription drug coverage options.

Availability
29 States
31 States
Plan Types
HMO, HMO-POS, PPO
HMO, HMO-POS, PPO, PFFS
Avg. CMS Star Rating
3.66
3.79
Drug Benefits
Basic, Enhanced
Basic, Enhanced
% $0 Premium Plans
86%
41%

Bottom Line

Blue Cross Blue Shield is the best health insurance provider for most thanks to its broader availability and stronger quality ratings across ACA marketplace and Medicare Advantage plans. BCBS has wider availability, offers more plan types and earns higher customer satisfaction scores.

Cigna delivers better value if you prioritize cost savings. Its Medicare Advantage plans have the highest percentage of $0 premium options, and its Medicare Supplement rates beat BCBS for most plan types. Choose BCBS if you want wider coverage options and higher quality scores. Choose Cigna if you live in one of its exclusive markets or want to minimize monthly premiums.

Related Pages

About Mark Fitzpatrick


Mark Fitzpatrick headshot

Mark Fitzpatrick, a Licensed Property and Casualty (P&C) Insurance Producer in Connecticut, is MoneyGeek's resident insurance expert. He has spent nearly a decade analyzing the market, first at LendingTree and now at MoneyGeek, where he has produced original research on hundreds of carriers and millions of rates across auto, home, renters, health and life insurance.

He writes about economics and insurance on MoneyGeek so people can make coverage decisions with confidence. His insurance insights have been featured in The Washington Post, The New York Times and NPR, among other media outlets.

Like all MoneyGeek analysts, he draws on independent cost and consumer experience data, and no insurance company partnership influences his recommendations.

Fitzpatrick earned his degrees from Johns Hopkins University (M.A. Economics and International Relations) and Boston College (B.A.). He began his career in financial risk management at State Street. He's also a five-time Jeopardy champion!