Dr. Penelope Ann Barker DO is a female Geriatrician, has 13 years of experience and practices in General Practice, Internal Medicine, Geriatric Medicine, and Geriatric Medicine.
Dr. Penelope Barker has 3 office locations.
Cornerstone - Pointe Family Physicians
20225 E 9 Mile Rd
Ste A
Saint Clair Shores, MI 48080

Phone Number
Locations and availability (3)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Penelope Barker:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

  • Currently 4 of 4 stars
Patient comments (3)

The overall average patient rating of Dr. Penelope Barker is Excellent. Dr. Barker has been reviewed by 3 patients who have provided 3 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 3.0
  • Currently 3 of 4 stars
Promptness 3.0
  • Currently 3 of 4 stars
Courteous Staff 3.7
  • Currently 3.6666666666667 of 4 stars
Accurate Diagnosis 4.0
  • Currently 4 of 4 stars
Bedside Manner 4.0
  • Currently 4 of 4 stars
Spends Time with Me 4.0
  • Currently 4 of 4 stars
Follows Up After Visit 4.0
  • Currently 4 of 4 stars

Specialties & Research

  • She has special expertise in 1 area:
  • Flu (Human Influenza)

Education & Awards

Dr. Barker graduated from Des Moines University.


Dr. Barker has 7 hospital affiliations:

  • St. John Hospital & Medical Center 
  • Henry Ford Macomb Hospitals 

Accepted Insurance Plans

Dr. Barker accepts these health insurances in at least one office:

  • Priority Health - 7 plans
  • Health Alliance Plan of Michigan - 8 plans
  • McLaren Health Plan - 1 plan
  • United Healthcare - 12 plans
  • Blue Cross Blue Shield of Michigan - 2 plans
  • Great-West Healthcare - 2 plans
  • Molina Healthcare - 2 plans
  • HealthPlus of Michigan - 3 plans
  • Cigna - 3 plans
  • Humana - 2 plans

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Additional Information
Where does Dr. Penelope A. Barker practice?
Dr. Penelope Barker practices General Practice, Internal Medicine, Geriatric Medicine, and Geriatric Medicine near Saint Clair Shores, MI.
Additional practice locations include: Royal Oak, MI and Warren, MI.
See Saint Clair Shores General Practitioners, Saint Clair Shores Internists, Saint Clair Shores Geriatric Doctors, and Saint Clair Shores Family Physicians.