0 reviews
Summary
Dr. Ian Lewis is an internal medicine physician who specializes in nephrology, focusing on kidney health and related conditions. He earned his medical degree from Michigan State University College of Osteopathic Medicine and brings six years of clinical experience to his practice. Dr. Lewis combines his internal medicine background with specialized kidney care expertise.
Dr. Lewis practices at the Center for Advanced Care at Froedtert Hospital in Milwaukee, Wisconsin. His nephrology focus allows him to provide comprehensive care for patients with kidney-related health concerns. The combination of his internal medicine training and nephrology specialization enables him to offer thorough, coordinated treatment approaches for his patients.
Dr. Lewis practices at the Center for Advanced Care at Froedtert Hospital in Milwaukee, Wisconsin. His nephrology focus allows him to provide comprehensive care for patients with kidney-related health concerns. The combination of his internal medicine training and nephrology specialization enables him to offer thorough, coordinated treatment approaches for his patients.
Overview based on verified provider data
Quick Facts
- 6 years of experience
- 2 insurance plans accepted
- Michigan State University College Of Osteopathic Medicine
- 2 specialties
- 1 area of expertise
- 2 office locations
- Male
Office Locations
Dr. Ian Zachary Lewis has 2 locationsNephrology - Center for Advanced Care - Froedtert Hospital
8900 W Doyne AveMilwaukee, WI 53226Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Ian Zachary Lewis | Dr. Yogi Gundamraj, MD | Eric Harker | Margaret M Meyer |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 6 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 Spanish, English | |
| Milwaukee , WI | Brookfield , WI | Lyons , CO | Milwaukee , WI |
| Med School: Michigan State University College Of Osteopathic Medicine | Med School: Spartan Health Sciences University School Of Medicine | Med School: Duke University School Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Ian Zachary Lewis
Medical Specialties
Dr. Ian Zachary Lewis has the following 2 specialties
Specialty Expertise
Dr. Ian Zachary Lewis has the following area of expertise
Certifications, License, & Education
6 Years Experience
Dr. Ian Zachary Lewis holds an active medical license in the state of Wisconsin.
Medical License
Doctor Of Osteopathy with an active medical license in the state of Wisconsin that expires in 2027.
Education & Training
Medical School
Graduated from Michigan State University College Of Osteopathic Medicine in 2020.
NPI Number
Dr. Lewis' NPI number is 1053937995.
Similar Doctors
Frequently Asked Questions
- Is Dr. Ian Lewis accepting new patients?
- Dr. Ian Lewis has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Ian Lewis accept my insurance?
- You can see the insurance plans that Dr. Ian Lewis accepts on their Vitals profile.
- How can I make an appointment with Dr. Ian Lewis?
- You can find contact information for Dr. Ian Lewis here on Vitals.
- Where is Dr. Ian Lewis's office located?
- Dr. Ian Lewis's office is located at 8900 W Doyne Ave, Milwaukee, WI, 53226.
- Does Dr. Ian Lewis accept virtual/telehealth appointments?
- Dr. Ian Lewis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.




