Michael R. Wiederkehr, MD, FACP, FASN

Nephrology

EDUCATION

M.D., University of Zurich Medical School, Zurich, Switzerland

Internship/Residency

Hennepin County Medical Center, Minneapolis, MN

Fellowship

University of Texas Southwestern Medical Center, Dallas, TX

BOARD CERTIFIED

Internal Medicine
Nephrology
Hypertension

ORGANIZATIONS/MEMBERSHIPS

American Society of Nephrology
Dallas County Medical Society
Renal Physicians Association
Texas Medical Association

LANGUAGES

English
German
Spanish
French

To schedule an appointment with Dr. Wiederkehr, call Dallas Nephrology today at 214-358-2300 or contact us via our convenient online form.

Patient Ratings & Comments

★★★★★

4.9 / 5

409 reviews

Detailed Ratings

5.0

★★★★★

Friendliness/courtesy of CP

5.0

★★★★★

Likelihood of recommending this provider

4.9

★★★★★

Provider discussed treatment options

5.0

★★★★★

Provider explained things clearly

5.0

★★★★★

Provider showed concern

4.9

★★★★★

Provider included you in decisions

Comments also are gathered from our Patient Satisfaction Survey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

★★★★★

Jan 24, 2026

The Fellow took his time, listened well and interjected with me with questions and answered my questions with excellent dialogue
★★★★★

Jan 18, 2026

Dr. Wiederkehr is a most knowledgeable, caring and concerned physician. He listens and provides directives regarding my health issues.
★★★★★

Dec 28, 2025

Dr. Wiederkehr is especially caring, skilled and highly professional.
★★★★★

Dec 20, 2025

Dr. W, has a very professional bedside manner, respectful and does not judge or make you feel uncomfortable. He includes you in your care and treatment because trust has been established. I refer anyone looking for a Nephrologist
★★★★★

Dec 15, 2025

Dr Wiederkehr is the Best!
★★★★★

Dec 15, 2025

Dr. W and I discussed what has changed since the last time, recommending things to try to keep my kidney healthy and even suggested talking to a dietitian so I can make myself knowledgeable on food decisions for my diabetes.