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Clinic Type

Concierge Medicine

Address

Phone

8473171717

Email

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

Team

  • Dr. Gerald Osher, over 35 years experience — Board Certified internal medicine specialist
  • Dr. Brent Nathan, specializes in diagnosis, treatment of acute conditions; screening and management of multiple conditions — Board Certified internal medicine specialist
  • Dr. Sabrina Jones — internal medicine physician

Insurance & Payment

Languages Spoken

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • Vitals: 2.5 (Be first to leave a review)
  • Yelp (North Shore Physicians Group, Wilmette): Not provided (1 review)

Patients praise

  • Thorough, attentive, and kind physicians with time to listen and explain care
  • Personalized, proactive concierge-style access (e.g., same-day urgent fit-ins and after-hours/phone-to-cell contact)
  • Staff responsiveness and positive bedside manner

Common complaints

  • Limited independently sourced rating/complaint data found for the Wilmette concierge practice specifically (most sources are practice testimonials); at least one unrelated Yelp listing exists for a similarly named practice with no provided star rating
  • Possible missing/insufficient reviews on rating sites

"“Can't say enough great things about my visit today with Dr. Nathan… extremely thorough… took time to walk me through everything…”"

North Shore Medical Associates – Patient Reviews & Testimonials

"“Dr. Nathan = Fabulous. Everything about my experience was informative, thoughtful, personalized, and candid… He took the time to listen and explain.”"

North Shore Medical Associates – Patient Reviews & Testimonials

"“How refreshing to call a doctors’ office and hear a friendly staff member answer the phone… When our office is closed, your phone call goes directly to the physician’s cell phone number… If your medical concern is urgent, we will fit you in the same day.”"

North Shore Medical Associates – Concierge Medical Membership Benefits

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

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

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