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Care Team

Need an appointment sooner? While your primary care provider or specialist are the anchor of your care team, their advanced practice providers and physician partners are available to provide care when you need it.

Locations

Downers Grove

3825 Highland Ave.Downers Grove, Illinois 60515
630-873-8889

Winfield

25 N. Winfield RoadWinfield, Illinois 60190
(630) 873-8889

About Regan Seipp, MD

Philosophy of Care

Modern medical care, especially Nephrology, is often characterized by unfamiliar terms, perplexing laboratory data and a sense of disconnection. By developing strong patient relationships, I strive to demystify kidney disease and provide current, evidence-based care aimed not only for the health of the kidneys, but of the whole person.

Board Certifications

Internal Medicine

Advanced Cardiovascular Life Support

Languages

English

Clinical Interests

Acid/Base Abnormalities, Acute Kidney Injury, Chronic Kidney Disease, Electrolyte Disorders, End Stage Renal Disease & Dialysis, Hemodialysis, Hypertension, ICU Nephrology and Vasculitis

Personal Interests

Exploring the outdoors, Travel, Snowboarding, Playing piano and guitar

Memberships

American Society of Nephrology

American Medical Association

American College of Physicians

Awards & Accolades

Resident Teacher of the Year Award - Mayo Clinic, Arizona, Department of Internal Medicine

2017

Attitude, Committment and Excellence Award - Mayo Clinic, Arizona, Department of Internal Medicine

2015

Schools
Creighton UniversityGraduation Date: 2014Degree: MD
Residency
Mayo Clinic, Arizona School of Graduate Medical EducationResident of Internal Medicine2017
Fellowships
Mayo Clinic, Arizona School of Graduate Medical EducationNephrology2019

Ratings and Comments

Comments are collected in our Press Ganey Patient Satisfaction Surveys. Patients are de-identified to protect confidentiality and patient privacy. Learn more about our patient satisfaction survey.

Regan Seipp is an excellent Dr. Who has identified my issue and provided treatment so that is under control and of no further concern.

5

Oct 23, 2025

The doctor was excellent. He was kind, patient and thorough with describing everything to me. I did not feel rushed and I believe he genuinelly cared about my health.

5

Oct 19, 2025

Very satisfied.

5

Sep 29, 2025

I have seen him before and would recommend him to my friends

5

Sep 28, 2025

Excellent experience with this personable, and highly knowledgable partner to manage my health. I am blessed to have found him.

5

Sep 18, 2025

Patient Satisfaction Rating

4.9

305 Reviews

The Patient Satisfaction Rating score is an average of all responses to care provider related questions on our independent rating system, the Press Ganey Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Learn more about our patient satisfaction survey.

Contact Us
Need Help?
Corporate Mailing Address1100 W 31st Street
Downers Grove, Illinois 60515
Main Line - (630) 469 9200Billing Customer Service - (866) 734 7680
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