Overview
Ryan Holzmacher is an Internal Medicine provider in Oconomowoc, Wisconsin. His top areas of expertise are Chronic Kidney Disease, Heart Failure with Preserved Ejection Fraction (HFpEF), Painful Swallowing, and Acute Kidney Failure.
His clinical research consists of co-authoring 2 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
2195 N Summit Village Way, Oconomowoc, WI 53066
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Frequently Asked Questions about Dr. Ryan Holzmacher
How do I make an appointment with Dr. Ryan Holzmacher?
You can book an appointment with Dr. Ryan Holzmacher by calling their office at 262-567-4662. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Ryan Holzmacher a top-rated expert for Chronic Kidney Disease?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Ryan Holzmacher is classified as an Experienced expert for Chronic Kidney Disease, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Ryan Holzmacher specialize in?
While Dr. Ryan Holzmacher is a Internal Medicine, they have specific expertise in Chronic Kidney Disease, Heart Failure with Preserved Ejection Fraction (HFpEF), and Painful Swallowing. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. Ryan Holzmacher participate in research or clinical trials?
Yes. Dr. Ryan Holzmacher has published 2 articles and abstracts on conditions like Chronic Kidney Disease. You can view a list of Dr. Ryan Holzmacher's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Ryan Holzmacher accept my insurance?
Dr. Ryan Holzmacher accepts most major insurance plans, including Anthem BCBS and Cigna. We recommend calling the office directly at 262-567-4662 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- Acute Kidney FailureDr. Holzmacher isExperienced. Learn about Acute Kidney Failure.
- CalcinosisDr. Holzmacher isExperienced. Learn about Calcinosis.
- CalciphylaxisDr. Holzmacher isExperienced. Learn about Calciphylaxis.
- Chronic Kidney DiseaseDr. Holzmacher isExperienced. Learn about Chronic Kidney Disease.
- End-Stage Renal Disease (ESRD)Dr. Holzmacher isExperienced. Learn about End-Stage Renal Disease (ESRD).
- Heart Failure with Preserved Ejection Fraction (HFpEF)

