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Dr. Ryan Holzmacher, MD

Dr. Ryan Holzmacher, MD

Internal Medicine*
25+ years of experience

Dr. Ryan Holzmacher, MD is an internist in Oconomowoc, WI and has over 25 years of experience in the medical field. He graduated from Southern Illinois University School of Medicine in 1999. He is affiliated with ProHealth Waukesha Memorial Hospital. He is not accepting new patients.

Practice

2195 N Summit Village Way Oconomowoc, WI 53066
(262) 567-4662

At a Glance

  • Areas of Expertise
    Dr. Holzmacher specializes in the areas of Internal Medicine & Nephrology. • See board certifications
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Holzmacher's Reviews

Know Before You Go

About Me

biography

Dr. Ryan Holzmacher, MD is an internist in Oconomowoc, WI and has over 25 years of experience in the medical field. He graduated from Southern Illinois University School of Medicine in 1999. He is affiliated with ProHealth Waukesha Memorial Hospital. He is not accepting new patients.

  • Internal Medicine

  • Nephrology

  • Hospice & Palliative Medicine

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

  • Diplomate American Academy Of Pain Management

    2011

  • University Of Wisconsin

    Fellowship Hospital, 2004

  • University Of Wisconsin / Madison

    Fellowship Hospital, 2004

  • Medical College Of Wisconsin

    Internship Hospital, 2002

  • Southern Illinois University School Of Medicine

    Medical School, 1999

  • University Of Illinois

    Undergraduate School, 1995
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Internal Medicine
- 
Nephrology
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.

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  • Carl J Yunkerman Award, 2002

Focus on Brain Health

Locations

Practice

Office2195 N Summit Village Way Oconomowoc, WI 53066
1
Post Acute Medical Specialty Hospital of Milwaukee5017 S 110th St Greenfield, WI 53228
2
Allis Care Center9047 W Greenfield Ave Milwaukee, WI 53214
3

Affiliated Hospitals

  • ProHealth Waukesha Memorial Hospital

    725 American Ave
    Waukesha, WI 53188

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

    89%
    Patients said they were given information about recovering at home

    5% higher than the national average

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

    3% higher than the national average

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