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Ann M. Maguire, MD, MPH

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Internal Medicine, Primary Care
4.8 (255)
Associate Professor
Accepting New Patients

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New Patient Appointments 414-805-6644
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Established Patients 414-805-6850
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I enjoy getting to know my patients and try to use each visit as an opportunity to include some aspect of preventive care. I want to help patients take an active role in improving and maintaining their health. I feel it is very important for patients to understand why particular treatments or medications are needed and spend the time to make sure that each patient’s questions are answered to the best of my ability. I have a special interest in primary care for Cancer Survivors.

I enjoy getting to know my patients and try to use each visit as an opportunity to include some aspect of preventive care. I want to help patients take an active role in improving and maintaining…
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Treatment & Services

Primary Care for Cancer Survivors
Virtual Visit

Ages Seen


Languages Spoken


Hospital Affiliations

Froedtert Hospital


Internal Medicine - Froedtert Hospital Specialty Clinics
8850 William Coffey Dr.
Milwaukee, WI 53226
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Education & Training

University of Pennsylvania School of Medicine - Philadelphia - Doctor of Medicine - (1990)

University of Pennsylvania School of Medicine - Philadelphia - Resident in Internal Medicine - (1990-1993)

Johns Hopkins University School of Medicine - Baltimore - MD - Fellow in Internal Medicine - (1993-1996)

Johns Hopkins University School of Hygiene and Public Health - Baltimore - MD - Master of Public Health - (1995)

Board Certifications

Internal Medicine

Patient Reviews

The comments are submitted by patients (or their caregivers) and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of the Froedtert & the Medical College of Wisconsin health network. Learn more about our survey.

4.8 out of 5. 255 ratings, 49 reviews
March 27, 2021
General upbeat, friendly approach that was appropriate and respectful. Dt. Maguire went out of way to expedite blood work. She knows my case well. I have confidence in her and she shares decision making ability with me so I feel strongly involved in what consults and medical tests are done.
March 11, 2021
Dr. Maguire is a caring. knowledgable, compassionate and attuned physician. I trust her implicitly and have always been offered the best care. She responds to inquiries, she listens to concerns and is aware if my complex health history. Dr. Maguire also has a keen interest in current trends, studies and advances, so I feel I am receiving the best of what is available in health care and in modern medicine. I could not recommend her any more highly and am grateful to be one of her patients.
Feb. 26, 2021
I am a new patient for Dr. Ann Maguire, MD. Since our very first meeting, she has made every effort possible to get to know me as a patient and to meet my health needs. I feel fortunate to have her as a doctor.
Feb. 23, 2021
her acknowledge, her caring, her ability to listen to all O had to say without interrupting, her suggestions and patience
Feb. 22, 2021
I am a brand new patient and this was the first appointment I had meeting with my primary care provider. I have a complex medical history and Dr. Maguire was simply phenomenal. If all the doctors at Froedtert&MCW are this capable, I am certainly glad you are my hospital and medical community of choice.
Feb. 12, 2021
I think Dr. Maguire is a very knowledgeable, qualifiied, caring doctor. I am grateful to have her.
Feb. 11, 2021
answered all my questions , went over all my medical issues.
Feb. 9, 2021
I am a chronic patient and have had many doctors of various specialties. I drive 1 1/2 - 2 hrs hours one way (3-4 hrs round trip) to see Dr McGuire. She understands how to manage my needs based on my physical & mental health and is superior in comparison to most other doctors I have had. I always feel as though I am her only patient that day. her recall on my health history is phenomenal and she has an excellent balance of professionalism and warmth. I would be lost without her and I truly mean that.
Feb. 8, 2021
Yes DrMcquire & her staff give my client their un divided attention & aswers all her medical issues
Jan. 16, 2021
very professional and extremely qualified
Jan. 13, 2021
doctor listens well gets to the point and encourages goals for better health
Jan. 8, 2021
Dr. Maguire consistently provides great care and recommendations/referrals to the Froedtert team
Jan. 8, 2021
great care and very Personable.
Jan. 1, 2021
extremely kind and a great listener
Dec. 30, 2020
Dr. Maguire is the best physician I have ever had as a health care provider. She is very thorough during the examinations and has a very caring personality. And she responds to MyChart questions in a timely manner.
Dec. 20, 2020
Always professional, informed on my history, attentive to detail, comprehensive!
Dec. 11, 2020
Dr. Maguire is an exceptional person and physician!
Nov. 26, 2020
Dr. Maguire is the best internist I have ever had. She is comprehensive, compassionate, knowledgeable, and I never, ever feel rushed when I have an appointment with her.
Nov. 26, 2020
this is my first appointment with this new doctor
Nov. 21, 2020
I have gone to Dr Maguire for years. best Doctor I have ever had
Nov. 10, 2020
listened to me and seemed to care about what I said
Nov. 8, 2020
Dr Maguire is a very caring doctor and has always listened to me and my health concerns. I feel very fortunate to have her for my doctor!
Nov. 1, 2020
Dr. Maguire was very proficient, friendly, and did an excellent exam. She demonstrates exemplary clinical skills with excellent bedside manner.
Oct. 28, 2020
Dr Maguire spent a good amount of time during the visit to discuss my health concerns. Thank you
Oct. 20, 2020
Dr. Maguire did not rush the time spent answering my questions.
Oct. 7, 2020
Appointment was for annual examination. I am always happy with Dr. McGuire and her staff and am confident in her recommendations.
Oct. 2, 2020
Dr. Ann Maquire is so caring and understanding but she is very direct when it comes to health care.
Sept. 30, 2020
she's very concerned about my health and orders tests and refers me to other doctors to make certain I stay as healthy as possible
Sept. 28, 2020
Dr McQuire is a very understanding doctor and helps me with all the questions I need a answer for. I wouldn't change doctors for anything. She is the best.
Sept. 26, 2020
Doctor seemed very concerned about how I was doing --- not all doctors ask important questions like she did.
Sept. 24, 2020
Dr. Maguire and staff were very easy to converse with. Everyone was helpful, listened and answered my questions / concerns.
Sept. 19, 2020
All issues addressed completely in an extremely professional way. All necessary and appropriate tests ordered. Very patient and friendly atmosphere.
Sept. 6, 2020
She listened and gave thoughtful and concise answers.
Aug. 22, 2020
Dr. Maguire has my utmost respect and confidence. I know I can always count on her for sound advice and excellent care. She always listens carefully. Her pleasing personality is a bonus! Her supporting staff is first-class.
Aug. 19, 2020
Dr. Maguire and staff have always been exceptionally thorough. When asking questions via MYCHART, I get quick responses. Several weeks earlier, I had a trip to the emergency room and diagnosed with pneumonia. Dr. Maguire provided assistance through the incident, too. So glad she is my primary physician!
Aug. 18, 2020
Good communicator and very easy to talk to.
Aug. 14, 2020
she is by far the best primary care doctor Ii ever had. She has been my doctor for almost 2 years. At the first visit she took my complaint that I had for over 2 years and had a work up and a month later I was in Tx for colorectal cancer. I am a breast cancer survivor and she recognized my fears and depression and is there for me when I need her. She is fantastic as is her staff.
Aug. 12, 2020
she is wonderful and takes such care with me. calls me herself and I couldn't ask for anyone better. she truly cares
Aug. 5, 2020
Dr. Anne Mquire is a wonderfull physician
Aug. 4, 2020
I just feel very confident that Dr. Maguire is on top of what is going on and is very proactive about what needs to be done.
July 4, 2020
Ann Maguire is not only an excellent physician, she takes time to listen carefully and make follow up calls whenever they are warranted, even during weekends and/or holidays. She's the best.
June 24, 2020
She listened and spent a good amount of time with me. She provided a referral to a specialist for a specific concern I had. She was very knowledgeable about my medical history.
June 23, 2020
compassion, knowledgable, informative, Caring individual. spent plenty of time with me.
June 15, 2020
Ann is always informed, discusses with interest, applies research and shares her reasoning, gives physical exam, and always very pleasant.
June 12, 2020
I like the doctor's professionalism but find her rather curt.
June 10, 2020
Dr Maguire is the best.
June 9, 2020
Dr Ann Maguire is the best
June 9, 2020
Dr. Maguire is a superior physician and person
June 5, 2020
she genuinely cares and listens and advises so well
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