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Health insurance plans: Aetna Open Access vs. Kaiser Permanente HMO

Quick Verdict

Aetna is better for those prioritizing network size and flexibility, while Kaiser Permanente is suitable for those seeking integrated care and lower costs within their system.

Comparison of Health insurance plansAetna Open Access vs. Kaiser Permanente HMO

Key features – Side-by-Side

AttributeAetna Open AccessKaiser Permanente HMO
Monthly Premium CostVaries by zip code and specific plan options. Refer to the rate calculator for plans available in your area.Average monthly premium is $501, ranging from $386 for a 21-year-old to $1,049 for a 60-year-old. Varies based on age, location, plan type, metal tier, number of people covered, and smoking status.
Deductible AmountSome plans have no deductible. Others may have a deductible, e.g., $1,200 individual / $3,600 family or $500 individual / $1,000 family.Many plans have no deductibles; some plans may have a deductible (e.g., $1,000 individual / $2,000 family).
Copay for Primary Care VisitVaries based on the specific plan. Some plans offer primary care visits for as low as $5 or $10. Other plans may have a $20 or $25 copay.Varies by plan; some plans offer $25 copay, others $35 copay. Some plans may have no charge for office visits.
Copay for Specialist VisitSpecialist copays also vary. Some plans offer specialist visits for $20. Other plans may have a $30, $35, $40, or $55 copay.Varies; one plan lists a $40 copay, another $45 copay. Some plans require referrals.
Out-of-Pocket MaximumVaries by plan. Some examples include: Individual: $1,100 / Family: $2,200; Individual: $1,500 / Family: $3,000; Individual: $6,000 / Family: $6,000; Individual: $6,850 / Family: $13,700Varies by plan; e.g., $1,500 individual / $3,000 family or $3,500 individual / $7,000 family.
Referral Requirements for SpecialistsMany plans do not require referrals to see in-network specialists. However, some plans, particularly in California, may require referrals from a primary care physician (PCP) to see specialists.Typically required; some plans allow self-referral to certain specialists. Standing referrals may be available for chronic conditions.
Out-of-network CoverageSome plans do not offer out-of-network benefits. Other plans may offer some out-of-network coverage, but typically at a higher cost.Generally limited, potentially resulting in higher costs. Covers emergencies and urgent care. Prior authorization usually required for non-emergency services.

Overall Comparison

Network: Aetna wins; Referrals: Aetna wins; Preventive Care: Kaiser wins; Out-of-Network: Aetna wins; Cost: Kaiser wins (potentially)

Pros and Cons

Aetna Open Access

Pros:
  • Large nationwide network of doctors and specialists
  • Many plans do not require referrals to see in-network specialists
  • Preventive care coverage emphasized
  • Offers telehealth services
Cons:
  • Out-of-network coverage may be limited or unavailable in some plans
  • Referrals may be required in some plans, particularly in California
  • Copays and deductibles vary significantly by plan
  • Monthly premium comparison to benefits and coverage is not available

Kaiser Permanente HMO

Pros:
  • Focus on preventive care services and wellness programs
  • Offers telehealth services
Cons:
  • Out-of-network coverage is generally limited
  • Referrals are typically required to see a specialist
  • Satisfaction can vary

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