Summary

Dr. Ryan Holzmacher is a physician specializing in internal medicine and nephrology. He earned his medical degree from Southern Illinois University School of Medicine and has been practicing for 27 years. His extensive experience in these fields allows him to provide comprehensive care for a wide range of internal medicine conditions and kidney-related disorders.

Dr. Holzmacher is affiliated with HSHS Saint Clare Memorial Hospital and practices in Brookfield and Fond du Lac, Wisconsin. He focuses on treating conditions such as hypertension and hypertensive emergencies. His practice also includes performing diagnostic procedures like MRI of the lumbar spine and urine culture testing with antibiotic sensitivity analysis. Patients have given him an average rating of 4.1 out of 5 on Vitals, reflecting his commitment to quality care.

AI-generated from data on this provider profile.

Quick Facts

  • 4.1
  • 27 years of experience
  • 20 insurance plans accepted
  • Southern Illinois University School Of Medicine
  • 5 written reviews
  • 2 specialties
  • 4 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Ryan Daniel Holzmacher has 2 locations

Holzmacher Ryan Office

19050 Blue Ridge CtBrookfield, WI 53045

SSM Health St. Agnes Hospital - Fond du Lac

430 E Division StFond Du Lac, WI 54935

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Dr. Ryan Daniel Holzmacher, MDDr. Yogi Gundamraj, MDEric HarkerDr. Melissa Joy Miller, DO
Internal MedicineInternal MedicineInternal MedicinePediatrics
Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
3.9 
27 Years of Experience 29 Years of Experience 25 Years of Experience 9 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English
Brookfield , WIBrookfield , WILyons , COMilwaukee , WI
Med School: Southern Illinois University School Of Medicine Med School: Spartan Health Sciences University School Of Medicine Med School: Duke University School Of Medicine Med School: Lincoln Memorial University Debusk College Of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Ryan Daniel Holzmacher

  • Aetna
  • Allegiance Life and Health
  • Blue Cross Blue Shield
  • Cigna
  • Dean Health Plan
  • Dean Health Plan - Medicaid (Managed)
  • Gundersen Health Plan
  • HealthScope Benefits
  • Humana
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Physicians Mutual
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid (Managed)
  • Unity Health Insurance

Medical Specialties

Dr. Ryan Daniel Holzmacher has the following 2 specialties

Specialty Expertise

Dr. Ryan Daniel Holzmacher has the following 4 areas of expertise

  • Acute Pain
  • Cancer Pain
  • Chronic Pain
  • Nephrology

Certifications, License, & Education

27 Years Experience

EDUCATION & TRAINING

Medical School

Southern Illinois University School Of MedicineGraduated in 2000
Southern Illinois University School Of MedicineGraduated in 1999

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Frequently Asked Questions

Where is Dr. Ryan Holzmacher's office located?
Dr. Ryan Holzmacher's office is located at 19050 Blue Ridge Ct, Brookfield, WI, 53045.
Which hospitals is Dr. Ryan Holzmacher affiliated with?
Dr. Ryan Holzmacher is affiliated with Hshs Saint Clare Memorial Hospital.
How can I make an appointment with Dr. Ryan Holzmacher?
You can find contact information for Dr. Ryan Holzmacher here on Vitals.
Does Dr. Ryan Holzmacher accept my insurance?
You can see the insurance plans that Dr. Ryan Holzmacher accepts on their Vitals profile.
Does Dr. Ryan Holzmacher accept virtual/telehealth appointments?
Dr. Ryan Holzmacher has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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