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About

Northwestern Medicine is a nonprofit healthcare system affiliated with Northwestern University, featuring a network of hospitals, clinics, and academic centers led by Northwestern Memorial Hospital. It operates 12–14 facilities in the U.S. across Illinois (including the Naperville area) with a focus on integrated care, research, and teaching. For Naperville-specific primary care, Northwestern Medicine typically offers nearby primary care clinics and physician offices within their network; exact address on Raymond Drive in Naperville isn’t listed in the provided highlights. If you’re seeking a Northwestern Medicine Primary Care location near Naperville Raymond Drive, please confirm the exact street address or let me search for the most current Naperville primary care site and hours.

Clinic Type

Internal Medicine

Address

Northwestern Medicine Primary Care Naperville Raymond Drive, Naperville, IL

Phone

6303555302

Email

kflesch@nm.org

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • General medicine
  • Family medicine
  • Internal medicine
  • Pediatrics
  • OB/GYN
  • Behavioral health
  • Cancer
  • Cardiology
  • Dermatology
  • Orthopaedics
  • Internal Medicine
  • Family Medicine

Team

  • Primary Care Physicians — Specialists in Internal Medicine, Family Medicine, and Pediatrics

Insurance & Payment

Languages Spoken

Photos

Information sourced from the clinic's website as of July 11, 2026.

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