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About Nephrology

The U-M Medical School Department of Internal Medicine Division of Nephrology is dedicated to serving people with kidney disease.

Despite major advances in medicine, kidney disease continues to increase and has reached epidemic proportions worldwide. Faculty in the division practice and teach optimal care for patients with a broad spectrum of kidney diseases at all stages. In addition, faculty members are actively involved in high-quality basic science, outcomes, and clinical research aimed at better treatment options as well as prevention of kidney-related health issues.

Patient Care

We provide state-of-the-art care to patients from across the country in all areas of kidney disease – acute and chronic kidney diseases, cystic diseases of the kidney, diabetic kidney disease, fluid and electrolyte disorders, glomerulonephritis and glomerular diseases, lupus, hypertension, kidney and pancreas transplantation, kidney-related metabolic disorders, kidney stones, and rare and genetic kidney diseases.

Our division consists of over 50 faculty members who care for patients at the Nephrology Clinic at Taubman Center, Nephrology at Brighton Center for Specialty Care, Nephrology at Northville Health Center, and the University of Michigan Hospital.

Learn about patient care in the division

Education

Our division prides itself on the high value we place on education and training for faculty and fellows. We work continuously to improve the understanding, diagnosis, treatment, and prevention of kidney disease, whether it’s through our:

Discover education opportunities in the division

Research

Our faculty are conducting exciting and innovative basic science, clinical, and outcomes-based research, all devoted to finding new ways to prevent and treat kidney disease. Research achievements include:

  • The Nephrotic Syndrome Study Network (NEPTUNE), led by Dr. Matthias Kretzler, receives a third five-year cycle of funding
  • In a four-year collaboration with AstraZeneca, Dr. Matthias Kretzler co-leads a cross-functional team of experts in the development of novel therapeutic strategies for treatment of chronic kidney disease
  • Dr. James Shayman develops the drug Cerdelga, a first-line oral treatment for adults with Gaucher disease type 1

Explore research in the division

Weller Alumni Society

The Weller Society brings together alumni, faculty, and friends of the U-M Medical School Division of Nephrology. The Society is named after Dr. John Weller, who served as the first Chief of Nephrology at the university from 1964-1977.

Established in 1964, the Division of Nephrology has grown tremendously over the last 50 years and is now internationally recognized for its patient care, research, and education. The division's success today has been built on a tradition of excellence which first started when Dr. John M. Weller accepted to become Nephrology's first division chief.

Dr. John Weller earned his bachelor’s degree at the University of Michigan in 1940 and his Doctor of Medicine degree at Harvard in 1943. After a decade in which he completed his residency and taught at Harvard, he returned home to U-M Medical School as an assistant professor in 1953. Shortly following his arrival, he was called away for a year and a half service in the U.S. Army Medical Corps. Following his stint in the Army, Dr. Weller resumed his career at the university, rising up through the ranks in Nephrology to become a full professor in 1963. He was tapped to become Nephrology’s first division chief as the growing unit was formed into an independent division of Internal Medicine in 1964. Dr. Weller held membership in numerous professional societies, played a key leadership role in the activities of the National Kidney Foundation of Michigan, and was the author of numerous scientific publications as well as several books concerned with diseases of the kidney. Dr. Weller held the position until 1977.

Leadership

Division Chief

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Subramaniam Pennathur photo

Subramaniam Pennathur, MD

Norman Radin Professor of Nephrology
Professor of Internal Medicine
Professor of Molecular and Integrative Physiology and Section Head
Division of Nephrology
Medical School

Faculty Leadership - Clinical Appointments

Michael Heung

Michael Heung, MD, MS

Clinical Professor of Internal Medicine
Program Director, Internal Medicine
Associate Division Chief for Nephrology, Medical School
Norman-Silas-2023

Silas P Norman, MD, MPH

Clinical Professor of Internal Medicine
Associate Director
Nephrology and Medical Director
UMMG
Medical School
julie

Julie Anne Wright Nunes

Associate Professor of Internal Medicine
Assistant Chair, Department of Internal Medicine
Medical Director, MDS and Inpatient Services - Nephrology
Medical Director of Taubman Medical Specialties
Medical School
labcoat

Lenar Yessayan, MD

Clinical Professor of Internal Medicine
Medical Director, MPLAN - Inpatient Hemodialysis
Medical Director, MDS Dialysis Unit
Medical School

Faculty Leadership - Administrative Appointments

Garg-Puneet-2020

Puneet Garg, MD, FASN

Clinical Associate Professor of Internal Medicine
Medical School
labcoat

Balazs Szamosfalvi, MD

Clinical Associate Professor of Internal Medicine and Medical Director
MDS
Internal Medicine
Medical School
shayman

Join Our Team

The Division of Nephrology is nationally and internationally recognized for the excellence of its clinical care, and its rich and diverse research and education programs. Being part of Michigan Medicine, one of the largest health care complexes in the world, offers an environment which allows us to excel at what we do.

Join Us

Contact Us

Patient Inquiries

For Referring Physicians

Access the M-Line for referrals and consultation information.

Contact Administrative Office

Jason Ceo
Division Administrator
1500 East Medical Center Drive
3914H Taubman Center, SPC 5364
Ann Arbor, MI 48109
Phone (non-patient related calls only): 734-936-4888

Contact Academic Office (Division Chief)

Imm-Kee Lang
Administrative Assistant to the Chief
Department of Internal Medicine
Brehm Tower, Suite 5100, SPC 5714
1000 Wall Street
Ann Arbor, MI 48109
Phone (non-patient related calls only): 734-936-5645

Nephrology Internal Website

Resources and information for current Nephrology faculty, staff and learners.

Nephrology Intranet