Michael Lenz, MD

Internal Medicine, Pediatrics, Primary Care
Accepting New Patients

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Tosa Health Center 414-955-5990
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414-777-7700

The double training in pediatrics and internal medicine has made me a better pediatrician and internist than doing either alone. Some conditions typically don't manifest until later in life, but the silent problems are underway decades prior. These include heart disease and diabetes. In addition, there are conditions that pediatricians manage well, but internists don't have experience with but persist into adulthood, such as ADHD. I also care for all the conditions you would expect from a pediatrician and an internist, but my training goes beyond that. I practice lifestyle medicine and clinical lipidology by becoming a diplomat of the respective boards. I bring extensive training and experience in preventing heart disease through detection and treatment with appropriate advanced testing and medications. Lifestyle medicine involves nonmedical ways of treating, preventing, and reversing chronic illness. I also care for those struggling with chronic illnesses like fibromyalgia, migraines, and irritable bowel syndrome. I aim to blend the best lifestyle medicine and medical management to help patients. In addition to long-term relationships in primary care, some of my most rewarding aspects of medicine are when I can partner with patients to reverse medical conditions like diabetes, heart disease, fibromyalgia, and related problems.

The double training in pediatrics and internal medicine has made me a better pediatrician and internist than doing either alone. Some conditions typically don't manifest until later in life, but…
View more at www.froedtert.com/doctors/michael-lenz-1609848167

About

I grew up in West Bend, participating in multiple sports in high school and a couple of musicals. I was in the Target MD premed program at the University of Milwaukee, going on to attend the Medical College of Wisconsin. I decided to become a Med/Peds doctor due to the broad in-depth training the dual certification provided. I went to Richmond, Virginia, to serve in urban medical settings for my residency. I married my wife, and we have had three children. We moved back to Wisconsin, where I worked as a pediatrician and internal medicine doctor doing inpatient and outpatient care in Oconomowoc and Delafield. At age 33, I discovered through advanced testing that I was on a path to heart disease and diabetes. This led me to become certified in clinical lipidology to gain in-depth heart disease prevention and treatment. At age 40, I discovered nutrition's incredible benefits in health, leading me to lifestyle medicine. Along the way, I have been interested in chronic invisible illnesses like fibromyalgia, leading me to write a book and start a podcast. And now I have been drawn back to the Medical College and Froedtert Network to bring all these to patients here.

Overview

Treatment & Services

Chronic Disease Management
Nutrition and Lifestyle Counseling
Preventive Medicine

Diseases & Conditions

Attention Deficit Hyperactivity Disorder (ADHD)
Diabetes
Fibromyalgia
Irritable Bowel Syndrome (IBS)
Migraine
Sleep Disorders
Weight Loss

Ages Seen

Infant
Child
Adolescent
Adult
Senior

Languages Spoken

English
Spanish

Locations

1155 North Mayfair Road
Wauwatosa, WI 53226
Tosa Health Center

Education & Training

Medical College of Wisconsin - Milwaukee - WI - Doctor of Medicince - (1996)

Virginia Commonwealth University - Richmond - VA - Residency in Internal Medicine & Pediatrics - (1996-2000)

Board Certifications

Lifestyle Medicine
Clinical Lipidology
Internal Medicine
General Pediatrics

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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.*

Ratings

* Due to high volume, only the most recent 30 comments are displayed for a selected value.

Dr Lenz is an amazing doctor that understands what we share and helps in our medical needs
Doc Lenz and his team rock. Great steal from PHC! :)
All good
My provider and his staff always so concerns about my health.
I feel very fortunate to have Dr Lenz as my doctor. He listens to me.
Dr, Lenz is truly one in a million . I will forever be grateful to him for his genuine care and compassion.
Our family recently moved to the area and I needed a new doctor. I'm very glad I found Dr Lenz and trust I am in good hands.
Dr Lenz is awesome, been my GP iver 10 years you are lucky to have him
Keep up the good work
Dr. Lenz has honestly been a godsend in helping with my ADHD and mental health concerns. I recommend him to everyone!
Dr. Lenz was professional and friendly. I felt heard and respected. He asked pertinent questions and his explanations were clear and insightful. I have already recommended him to several acquaintances as someone they can feel will be able to address their issues with professional concern.
Michael Lenz is a great Dr. He listens and gets to know you as a person which makes each visit very comfortable. Very personable and knowledgeable regarding mental health treatment options. I would recommend him to anyone struggling with ADHD or pain management treatment.
Good and efficient system.
Appreciated the time spent talking about my issues. I've felt like a number at other care providers, but felt listened to at the appointment.
I had a very good experience with Dr. Lenz. He listened carefully to my concerns and was prompt and diligent with follow-up actions.
Dr.Lenz see me and I.m very sick but Dr.Lenz help so much me to hill with his knowledge.He cal me in evneng to see how I doing.Thanks for that make my day much better
Digs deeper than most providers, spends time explaining things, displays a lot of compassion
Dr Lenz cares about my concerns and addresses them appropriately. He also takes immediate action in ordering or recommended medical equipment
Best doctor visit I've had
I am grateful to be able to work with Dr Lenz. He is a brilliant physician. His assistants have all been wonderful as well.
Dr. Lenz is a wonderful physician. Very knowledgeable and caring.
I was very impressed with how quick I was called in and how quick Dr. Lenz came in. I have brrn with him for 19 years and cried when I first heard he ws leaving pro hralth. He makes me feel very comfortable and I am able to discuss anything. He explained a more healthy diet for my renal condition. He listened to why I felt stronger. I neer frrl rushed out. His compassio for my conditions is appreciated. I feel he really cares about his patients..
Outstanding. I'm very satisfied.
Appointment was quick, thorough, pleasant, and in my experience covered all the bases assuring me for the care that I came for. I am grateful.
I searched to find Dr Lenz new office when he left the Delafield clinic because I had always had good treatment and care from him. It made me feel he always concern about my health. I can talk with him and understand him. When you find a doctor you feel comfortable with It is worth following your doctor if they choose to change clinics. That's what I did.
I have never experienced the level of care I received by Dr Lenz. He took the time to really listen to me and create a plan of action. I would absolutely recommend him to everyone I know.
Dr was awesome!
My provider has been with me over 20yrs. We he relocated to a different organization I knew I would follow him no matter how far. The best primary ever! Listens and understands all my health issues. This is what all doctors should be!
Dr Lenz really cares about his patients and takes the time to listen to your concerns. He is an amazing doctor and am thankful to have him as my gp!
Dr. Lenz is absolutely the very best G.P. He listens, advises & truly cares about his patients.
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