Are you a healthcare professional?
Is this your profile?
background
background
Dr. Jennifer MacKinnon, MD

Dr. Jennifer MacKinnon, MD

Internal Medicine*

Dr. Jennifer MacKinnon, MD is an internist in Milwaukee, WI. She is affiliated with medical facilities Froedtert Hospital and Froedtert Menomonee Falls Hospital. She is accepting new patients and telehealth appointments.

4.7 Star Rating
Based on 30 reviews 4.7 Star Rating (30 reviews)

Executive Health Program - Froedtert Hospital

900 N 92nd St Milwaukee, WI 53226
Telehealth available
(414) 805-5400

At a Glance

  • Area of Expertise
    Dr. MacKinnon specializes in the area of Internal Medicine. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America's 100 Best Hospitals Award™ • See hospitals
ADVERTISEMENT
healthgrades-rx

Save money with free prescription discounts

Optum Perks and Healthgrades are subsidiaries of RVO Health.

Experience Check

Search for experience in a specific area

Learn more about experience and why treatment frequency matters

Insurance Check

Search for your insurance carrier and choose your plan type

Dr. MacKinnon's Reviews

Likelihood to recommend Dr. MacKinnon

4.7
30 ratings, 27 with a written review
5 star
87%
87%
4 star
7%
7%
3 star
0%
0%
2 star
0%
0%
1 star
7%
7%

Your trust is our top concern.

We strive to keep reviews honest, trustworthy, and fair.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Dr. Mackinnon has always been a doctor that seems very caring and concerned for my well being. My lab work results are always explained to me and if I have questions, they are always answered. I have always appreciated her as my attending physician.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Feb 12, 2025
×Post a ResponseAre you Dr. MacKinnon?
New patient. Simple game plan for me to start & working through tests to figure out where I am at.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Jan 28, 2025
×Post a ResponseAre you Dr. MacKinnon?
Dr. MacKinnon is fantastic. She is always prepared and responsive to my needs.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Sep 03, 2024
×Post a ResponseAre you Dr. MacKinnon?
My provider is absolutely wonderful. I trust her completely. She has my best interests at heart.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Aug 04, 2024
×Post a ResponseAre you Dr. MacKinnon?
Fast, friendly, courteous and professional
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Jul 24, 2024
×Post a ResponseAre you Dr. MacKinnon?
Everyone was professional, courteous and helpful.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Jul 23, 2024
×Post a ResponseAre you Dr. MacKinnon?
Thank you!
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Jul 15, 2024
×Post a ResponseAre you Dr. MacKinnon?
My provider is right up there with the best.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Jul 03, 2024
×Post a ResponseAre you Dr. MacKinnon?
Dr. MacKinnon is a wonderful doctor, I would highly recommend her.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Mar 18, 2024
×Post a ResponseAre you Dr. MacKinnon?
Dr. Mackinnon is a gem!
What went well
No results
What could be improved
No results
Helpful
Jan 27, 2024
×Post a ResponseAre you Dr. MacKinnon?
Over all they're very nice
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Jan 21, 2024
×Post a ResponseAre you Dr. MacKinnon?
Dr. Mckinnon is the best doctor. She listens to your concerns, then provided me with information on the next steps. She provided information that helped me make good healthcare decisions! I appreciate so much that she also looks at any lab results and contacts me with her observations. She also always responds to my emails in a ver timely manner. I appreciate her so very much. She's the best doctor I've ever had!
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Dec 27, 2023
×Post a ResponseAre you Dr. MacKinnon?
Staff efficient courteous. DrMckinnin involved me in my health care decisions.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Dec 20, 2023
×Post a ResponseAre you Dr. MacKinnon?
Thank you have a great day
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Nov 26, 2023
×Post a ResponseAre you Dr. MacKinnon?
Dr. Mackinnon is always informative and respectful. I appreciate that she listens to my concerns, creates a plan to address the situation/concern, and is ver clear. I've also asked questions in the portal and she is always responsive and timely. Really appreciate her.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Nov 19, 2023
×Post a ResponseAre you Dr. MacKinnon?
Dr. Always listens to my concerns and questions my answers. I know she knows by a look. Works with my wishes
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Nov 10, 2023
×Post a ResponseAre you Dr. MacKinnon?
Excellent! From check in, through MA and finally Dr! Overall excellent!
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Oct 17, 2023
×Post a ResponseAre you Dr. MacKinnon?
I felt the doctor really listened to me and answered all of my questions.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Oct 13, 2023
×Post a ResponseAre you Dr. MacKinnon?
Everything went well I was glad seeing my doctor it went well thanks you
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Oct 06, 2023
×Post a ResponseAre you Dr. MacKinnon?
I look forward to being open and honest with Dr McKinnon. I feel I can share anything with her with confidence she willSearch/seek the best solution for me and in many cases cost effectively too! I appreciate her service toward me.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Sep 09, 2023
×Post a ResponseAre you Dr. MacKinnon?

Leave a review

How was your experience with Dr. MacKinnon?

Know Before You Go

About Me

care philosophy

Dr Mackinnon also specializes in Executive Health physicals. If you are a business executive looking to learn more about our Executive Health Program or to schedule an appointment, please visit our Executive Health Program or call (414) 805-5150....read more

biography

Dr. Mackinnon also specializes in Executive Health physicals. If you are a business executive looking to learn more about our Executive Health Program or to schedule an appointment, please visit our Executive Health Program or call (414) 805-5150.I...read more

  • Internal Medicine

  • Adult Medicine (Nurse Practitioner)

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

Focus on Diabetes

Locations

Executive Health Program - Froedtert Hospital

Executive Health Program - Froedtert Hospital900 N 92nd St Milwaukee, WI 53226
1

Internal Medicine - Froedtert Hospital Specialty Clinics

Internal Medicine - Froedtert Hospital Specialty Clinics8850 William Coffey Dr Milwaukee, WI 53226
2

Affiliated Hospitals

  • Froedtert Hospital

    9200 W Wisconsin Ave
    Milwaukee, WI 53226
    Recipient of 46
    hospital awards

    America's 100 Best Hospitals Award™ (2025, 2024, 2023)

    Top 1% in the nation for providing the highest clinical quality year over year

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top 1% in the nation for providing the highest clinical quality year over year

    View all awards

    How patients felt about the care they received at this hospital.

    88%
    Patients said they were given information about recovering at home

    4% higher than the national average

    81%
    Patients said that nurses always listened to them and explained things well

    6% higher than the national average

    View all patient feedback

  • Froedtert Menomonee Falls Hospital

    W180N8085 Town Hall Rd
    Menomonee Falls, WI 53051
    Recipient of 12
    hospital awards

    Patient Safety Excellence Award™ (2024)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    America's 100 Best Hospitals Award™ (2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    88%
    Patients said they were given information about recovering at home

    4% higher than the national average

    79%
    Patients said that nurses always listened to them and explained things well

    4% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality