Top Executive Health Screening Centers Brands by AI Visibility in New Zealand

New Zealand's Executive Health Screening market is led by Southern Cross Healthcare, holding a strong 50.0% Visibility Index (VI) signifying robust generative search presence. Their Average Response Position (ARP) of #1.67 indicates consistent top-tier recommendations. Auckland City Hospital also shows significant strength with a 33.3% VI and a perfect #1.00 ARP, underscoring superior top-of-mind recall within AI outputs. Lower ARP numbers (closer to #1.0) are crucial, positioning brands at the forefront of AI's recommendation arrays, capturing immediate attention and authority.

In contrast, HealthCheck and Southern Cross Health Society form the second competitive tier, both achieving a 33.3% VI but with considerably lower ARP scores of #3.50 and #4.50. While maintaining notable presence, their diminished positioning within AI responses suggests a greater challenge in securing initial user engagement compared to the market leaders. For these entities, optimizing GEO strategies to improve ARP is paramount for elevating competitive standing and moving beyond long-tail influence to capture a larger share of the discerning executive health market.

Rank Brand Name Share of Voice Avg Position
#1 Southern Cross Healthcare
100%
#2.83
#2 Auckland City Hospital
33%
#1.00
#3 HealthCheck Center
33%
#3.50
#3 Mercy Ascot Hospital
33%
#3.50

Methodology & Metrics Definition:

  • Share of Voice (SOV): The percentage of AI search evaluation cycles where the brand was explicitly cited or recommended.
  • Avg Position: The average order of appearance in AI response lists (closer to #1.00 indicates top-of-mind priority).
  • Evaluated AI Models: Benchmark evaluations are conducted across OpenAI ChatGPT and Google Gemini.

Monthly data generated via Altovista AI Visibility Intelligence. Last Updated: July 24, 2026