The faculty in the Division of Nephrology at Washington University School of Medicine is committed to high quality patient care and to the advancement of nephrology research.

Tarek Alhamad, MD, MS, FACP, FASN
Associate Professor of Medicine, Medical Director of Transplant Nephrology, Division of Nephrology
- Phone: 314-362-8351
- Fax: 314-362-5470
- Email: talhamad@wustl.edu
Interests: Antibody mediated rejection, high risk kidney transplantation, recurrent glomerulonephritis, donation after cardiac death, immunosuppression minimization, kidney and pancreas transplant outcomes.

Jeannine Basta, PhD
Assistant Professor of Research, Division of Nephrology
- Phone: 314-362-8267
- Fax: 314-362-8237
- Email: jbasta@wustl.edu
Research interests: renal progenitor cell regulation during embryonic kidney development, chromatin remodeling complexes and their role in kidney development and disease, congenital renal birth defects, acute kidney injury and repair, and therapies to ameliorate kidney fibrosis after injury.

Monica Chang-Panesso, MD
Assistant Professor of Medicine, Division of Nephrology
- Phone: 314-362-9096
Research interests include the molecular mechanisms that impair the regenerative response after acute kidney injury, particularly in aging.

Feng Chen, PhD
Professor of Medicine, Division of Nephrology
- Phone: 314-362-3162
- Email: fchen@wustl.edu
Interests: Molecular genetic studies of urogenital diseases, urogenital development, Calcineurin-NFAT, molecular genetics, diabetes insipidus, collecting duct, prostate cancer.

Ying (Maggie) Chen, MD, PhD
Associate Professor of Medicine, Division of Nephrology
- Phone: 314-362-7603
- Fax: 314-747-5213
- Email: ychen32@wustl.edu
Primary nephrotic syndromes including focal segmental glomerulosclerosis, membranous nephropathy and minimal change disease; renal thrombotic microangiopathy; acid-base and electrolyte disorders

Steven Cheng, MD
Professor of Medicine, Nephrology/Internal Medicine
- Phone: 314-362-7603
- Fax: 314-747-5213
Interests: General nephrology, diabetic nephropathy, chronic kidney disease, disorders of fluids and electrolytes, hematuria/proteinuria, medical education, nephrogenic systemic fibrosis, mineral/bone disease.

Andy Chuu, MD
Assistant Professor of Medicine, Division of Nephrology
Interests: Cardiovascular diseases in chronic kidney disease and end-stage renal disease.

Daniel W. Coyne, MD
Professor of Medicine, Nephrology/Internal Medicine
- Phone: 314-362-7603
Interests: Providing comprehensive care to patients with chronic kidney disease (CKD), hypertension, proteinuria, glomerular diseases, inherited kidney diseases, fluid and electrolyte disorders and care for patients requiring chronic dialysis.

Rowena Delos Santos, MD
Associate Professor of Medicine, Transplant Nephrology, Division of Nephrology
- Phone: 314-362-5365
- Fax: 314-362-5470
- Email: delossantos@wustl.edu
Interests: Pancreas and kidney transplant and ABO incompatible transplants, immunosuppression management, infectious complications in transplantation, treatment and prevention of transplant rejection, recurrence of primary renal diseases in the transplanted kidney, transplant outcomes.

Karen Marie Flores, MD
Assistant Professor of Medicine, Division of Nephrology
- Phone: 314-362-5365
- Fax: Fax 314-362-5470
- Email: Flores@wustl.edu
Clinical Interests:
- Prevention and treatment of kidney transplant rejection
- Infectious Complications in Transplantation

Steven Funk, PhD
Instructor of Medicine, Division of Nephrology
- Phone: 314-362-8294
- Email: funksd@wustl.edu
Research interests: Diseases of the glomerular basement membrane, in particular Alport and Pierson syndromes. Steven Funk is a member of the Miner Lab.

Leslie Gewin, MD
Associate Professor of Medicine, Division of Nephrology
- Email: gewin@wustl.edu
Dr. Gewin sees patients for chronic kidney disease, acute kidney injury, and general nephrology. Research interests include mechanisms of chronic kidney disease progression, treatment options to halt kidney disease progression.

Seth Goldberg, MD
Associate Professor of Medicine, Division of Nephrology
- Phone: 314-362-7603
- Fax: 314-747-5213
Interests: Polycystic kidney disease (PKD), transplantation donor evaluation, calcium-phosphorus metabolism and bone-mineral disease, kidney stones, high blood pressure, dialysis.

Reena Gurung, MBBS
Assistant Professor of Medicine, Division of Nephrology
- Phone: 314-362-9096
- Fax: 314-747-5213
Dr. Gurung’s clinical and research interests include glomerular disease and chronic kidney disease.

Andreas Herrlich, MD, PhD
Associate Professor of Medicine, Division of Nephrology
- Phone: 314-362-7603
- Email: aherrlich@wustl.edu
Dr. Herrlich specializes in the care of patients with acute kidney injury and chronic kidney disease. In his research lab, Dr. Herrlich and his team focus on acute kidney injury and its connection to the development and progression of chronic kidney disease.

Benjamin D. Humphreys, MD, PhD
Joseph Friedman Professor of Renal Diseases in Medicine and Chief, Division of Nephrology
- Email: humphreysbd@wustl.edu
Interests: Mechanisms of acute and chronic kidney injury, stem cells, regeneration, fibrosis.

Sanjay Jain, MD, PhD
Professor of Medicine, Division of Nephrology
- Phone: 314-454-8728
- Email: sanjayjain@wustl.edu
Interests: Kidney development, ureter development, congenital anomalies of the kidney and urinary tract (CAKUT), acute kidney injury, genomics, neurodevelopment, GDNF, RET, branching morphogenesis, genetics, biobanking, translational research, biomarkers, regeneration, stem cells, bladder regeneration, bladder pain.
See Sanjay Jain Lab here.

George Jarad, MD
Associate Professor of Medicine, Division of Nephrology
- Phone: 314-362-7603
- Fax: 314-747-5213
- Email: gjarad@wustl.edu
Interests: Kidney transplant, kidney transplant recipient evaluation, kidney disease in solid organ transplant recipient, glomerulonephritis, proteinuria, hematuria, high blood pressure, hemodialysis, proteinuria, focal segmental glomerulosclerosis, proteinuric kidney disease recurrence after kidney transplant, Alport syndrome.

Anuja Java, MD
Associate Professor of Medicine, Division of Nephrology
- Phone: 314-362-5365
- Fax: 314-362-5470
- Email: ajava@wustl.edu
Interests: Kidney transplantation, recurrent glomerulonephritis, chronic kidney disease and fluid and electrolyte disorders.
Her research focuses on investigating the role of complement receptors and regulators in the pathogenesis of immune and inflammatory processes in the kidney.

Patricia F. Kao, MD, MS
Professor of Medicine, Division of Nephrology
- Phone: 314-362-7603
- Fax: 314-747-5213
- Email: kaop@wustl.edu
Dr. Kao specializes in the care of acute kidney injury, renal disease in pregnancy, electrolyte disorders, and chronic kidney disease.

Charbel C. Khoury, MD
Assistant Professor of Medicine, Division of Nephrology
- Phone: 314-362-7603
Dr. Khoury brings a combined expertise as a nephrologist, clinical nutrition physician, and obesity medicine physician. He is uniquely positioned to collaborate on the care of kidney disease patients with diabetes, obesity, as well as patients who have undergone bariatric surgery or endobariatric procedures. Additionally, he appreciates the challenges of managing nephrology patients with protein energy wasting and other metabolic disorders.

Kelli King-Morris, MD
Associate Professor of Medicine, Division of Nephrology
Dr. King-Morris is an accomplished clinical educator and mentor. Her interests in clinical research include pregnancy related kidney diseases and diabetic nephropathy.

Lisa Koester-Wiedemann, ANP, CNN-NP
Renal Nurse Practitioner
- Phone: 314-286-0801
- Email: lkoester@wustl.edu
Interests: Clinical coverage of in-center hemodialysis, home dialysis (hemodialysis and peritoneal dialysis), Rehabilitation Institute of St. Louis and chronic kidney disease (CKD) population, quality assurance, dialysis modality options, clinical education.

Tingting Li, MD, MSCI
Professor of Medicine, Nephrology/Internal Medicine
- Phone: 314-362-7603
- Fax: 314-747-5213
- Email: tingli@wustl.edu
Interests: Glomerular diseases, glomerulonephritis, nephrotic syndrome, lupus nephritis, ANCA-associated vasculitis, amyloidosis, proteinuria, hematuria, chronic kidney disease, acute kidney injury, hypertension, electrolyte disorders, hemodialysis, peritoneal dialysis

Dennis P. Littleton, ANP
Nurse Practitioner
- Phone: 314-747-5575
- Email: dlittleton@wustl.edu
Dennis Littleton worked at the Surgical Intensive Care Unit at BJC Hospital for nine years before coming to the Division of Nephrology.

Moe R. Mahjoub, PhD
Associate Professor of Medicine, Division of Nephrology
- Phone: 314-362-5681
- Email: mmahjoub@wustl.edu
Interests: Cilia, centrosome, microtubule cytoskeleton, ciliopathies, cystic kidney disease, primary cilia dyskinesia, cancer.

Andrew Malone, MB, BCh
Associate Professor of Medicine, Transplant Nephrology, Division of Nephrology
- Phone: 314-362-7603
- Fax: 314-362-5470
- Email: amalone@dom.wustl.edu
Interests: Recurrent glomerulonephritis, recurrent focal segmental glomerulosclerosis (FSGS), antibody-mediated rejection, living kidney donation, inherited kidney diseases, Alport syndrome genetics, collagen related kidney diseases.

Gonzalo Matzumura Umemoto, MD
Assistant Professor of Medicine, Division of Nephrology
- Phone: 314-362-7603
- Fax: 314-747-5213
Clinical interests: General nephrology, home dialysis, kidney biopsy, point of care ultrasound.
Research interests: Functional renal imaging, point of care ultrasound and home dialysis.

Kelsie Mentz, AGACNP-BC
Transplant Nurse Practitioner
- Phone: 314 362-5365
- Fax: 314-362-5470
- Email: k.mooney@wustl.edu
Interests: I enjoy furthering my clinical knowledge in general nephrology as well as transplant nephrology. In conjunction with my critical care knowledge and background, I appreciate/enjoy learning more about pre-, intra-, and post-transplant nephrology.

Massini A Merzkani, MD
Assistant Professor of Medicine
- Phone: 314-362-5365
- Fax: 314-362-5470
- Email: massini@wustl.edu
Interests: Long term renal allograft survival, Recurrent glomerulonephritis after transplantation, complications related to kidney transplantation.