Summary

Dr. Jennifer Mackinnon is an internal medicine physician with 26 years of experience helping patients manage complex health conditions. She earned her medical degree from Rosalind Franklin University of Health Sciences/The Chicago Medical School and completed her residency at the University of Illinois, Urbana in 2004. Dr. Mackinnon holds board certification in internal medicine from the American Board of Internal Medicine and provides care in English.

Dr. Mackinnon practices at Froedtert Lutheran Memorial Hospital with locations in Milwaukee, Wisconsin, including the Executive Health Program and Internal Medicine Specialty Clinics. She specializes in treating conditions such as Type 2 diabetes and high blood pressure. Her practice includes virtual care options and strength training programs to support patient wellness. Patients have given her an average rating of 4.3 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.2
  • 26 years of experience
  • speaks English
  • University of Illinois, Urbana
  • 9 written reviews
  • 2 specialties
  • 7 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Jennifer Mackinnon has 2 locations

Executive Health Program - Froedtert Hospital

900 N 92nd StMilwaukee, WI 53226

Internal Medicine - Froedtert Hospital Specialty Clinics

8850 William Coffey DrMilwaukee, WI 53226

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Jennifer Mackinnon, MD, MMDr. Yogi Gundamraj, MDEric HarkerDr. Amanda Haack Schumacher
Internal MedicineInternal MedicineInternal MedicineNurse Practitioner
Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
26 Years of Experience 29 Years of Experience 25 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English Speaks English
Milwaukee , WIBrookfield , WILyons , COMilwaukee , WI
Med School: Rosalind Franklin University of Health Sciences/The Chicago Medical School Med School: Spartan Health Sciences University School Of Medicine Med School: Duke University School Of Medicine
Current Profile
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Insurance Plans Accepted by Jennifer Mackinnon

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Jennifer Mackinnon has the following 2 specialties

Specialty Expertise

Jennifer Mackinnon has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Nurse Practitioner
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

26 Years Experience

Jennifer Mackinnon holds an expired medical license in the state of Wisconsin. They are board certified in Internal medicine by the American Board of Internal Medicine.

Board Certifications

Board certified in Internal medicine by the American Board of Internal Medicine.

Medical License

Medical Doctor with an expired medical license in the state of Wisconsin that expired in 2025.

Education & Training

Residency

Completed their residency at University of Illinois, Urbana in 2004.

Medical School

Graduated from Rosalind Franklin University of Health Sciences/The Chicago Medical School in 2000.

NPI Number

Jennifer Mackinnon's NPI number is 1316985427.

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Frequently Asked Questions

Does Jennifer Mackinnon accept my insurance?
You can see the insurance plans that Jennifer Mackinnon accepts on their Vitals profile.
Is Jennifer Mackinnon accepting new patients?
Jennifer Mackinnon is accepting new patients on Vitals. View Jennifer Mackinnon's profile on Vitals to make an appointment.
Where is Jennifer Mackinnon's office located?
Jennifer Mackinnon's office is located at 900 N 92nd St, Milwaukee, WI, 53226.
What languages does Jennifer Mackinnon speak?
Jennifer Mackinnon speaks English.
How can I make an appointment with Jennifer Mackinnon?
You can find contact information for Jennifer Mackinnon here on Vitals.

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