Charlotte O'Brien, NP

Geriatric Medicine
Rated 4.00 out of 5 stars
(9 ratings)

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Meet Charlotte O’Brien, NP

Charlotte O’Brien is a Geriatric Specialist at our Harwood Heights primary care doctor’s office. Charlotte is excited to get to know you and provide the personalized care you deserve. Our primary care providers, and supporting care team, develop preventive care plans to help you achieve your physical and mental health goals. Get the care you deserve. Schedule an in-person, phone, or video visit today.

My education and background

Board certifications
  • American Academy of Nurse Practitioners
Education
University of Pennsylvania School of Nursing
Languages spoken
English
Gender
Female

What I treat

Specialties
  • Geriatric Medicine
Conditions
  • Asthma
  • Arteriosclerosis
  • Anemia
  • Osteoarthritis
  • Diabetes
  • Mental Health
  • Kidney Disease
  • Heart Disease
  • Skin, Hair, and Nails
  • Allergies
  • Cold and Flu

Insurance Accepted

Charlotte O'Brien, NP accepts the following insurance. Check your coverage or call us at (888) 812-1183 to see if we accept your specific insurance.

Original Medicare

Charlotte O'Brien, NP accepts Original Medicare Part A and Part B plans.

Medicare Supplement

Charlotte O'Brien, NP accepts all Medicare Supplement Insurance (Medigap) plans.

Medicare Advantage

Charlotte O'Brien, NP accepts most Medicare Advantage plans. Before your appointment, please confirm with your insurance company that your specific insurance plan is accepted.
View all plans

My Locations

Common questions

  • How do I become a patient of Charlotte O'Brien?

    Call (888) 812-1183 to become a patient of Charlotte at Oak Street Health. You can also stop by your nearest doctors office and clinics or fill out an appointment request form, and we'll be in touch.

  • What insurance does Charlotte O'Brien accept?

    Charlotte accepts all forms of Medicare, including Original Medicare Part B, select Medicare Advantage plans, Medicare Supplement or Medigap plans and Medicare-Medicaid Plans. Call us at (888) 812-1183 to see if we accept your specific insurance.

  • What is Charlotte O'Brien's specialty?

    Charlotte is a Geriatric Specialist. At Oak Street Health, all our providers specialize in primary care for adults on Medicare.

  • Where is Charlotte O'Brien's office located?

    Charlotte's primary office is at 4747 N Harlem Ave, Suite F2 in Harwood Heights, Illinois.

  • What languages does Charlotte O'Brien speak?

    Charlotte speaks English.

  • Who can become a patient of Charlotte O'Brien?

    Our doctors specialize caring for anyone with Medicare, including Original Medicare Part B, select Medicare Advantage plans, Medicare Supplement or Medigap plans and Medicare-Medicaid Plans.

Reviews and ratings

Summary

Rated 4.00 out of 5 stars
(9 ratings)

The patient rating score is an average of all responses to an independent patient satisfaction survey administered by Qualtrics and patient feedback submitted via public review sites. All ratings and comments are displayed in their entirety.

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Written reviews (6)

Rated 5 out of 5 stars
May 30, 2026
The dr had a great bed side manners
Rated 1 out of 5 stars
Apr 9, 2026
First of all, I don't know a Charlotte O' Brien. I haven't seen her and not familiar with. I don't live in Illinois anymore and Oak Street Health should know that. This is strange and I don't understand this posting.
Rated 5 out of 5 stars
Feb 5, 2026
The best
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