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SARAH PETERSON, M.D.

Allergist & Immunologist

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This profile was created using publicly available federal provider information. The provider has not claimed, verified or endorsed this profile.

Practice location

BUFFALO GROVE, IL, 60089-6705

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Phone: (847) 618-0326

Pollen today in Chicago, IL

A tracked city in Illinois — see all 56 tracked cities in the daily rankings.

Total Pollen Index: 3 / 100 (Low)

Dominant allergen today: Tree

  • Tree pollen: 0 (Low)
  • Grass pollen: 0 (Low)
  • Weed pollen (ragweed): 0 (Low)
  • Mold: 1.2 (Low)

Other Allergist & Immunologist near BUFFALO GROVE, IL

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Provider information

NPI: 1114174828

Data source: CMS National Plan and Provider Enumeration System

Federal information last updated: 4/28/2026