ADC Nephrology – Cedar Park Location Update


Effective October 20, 2026, ADC Nephrology services previously offered in Cedar Park have relocated to ADC – Leander, located at 505 St. David’s Loop, Suite 320, Leander, TX 78641.

Dr. Sonali Birewar and Dr. Manoj Das will continue providing nephrology care at ADC – Leander and ADC – North Clinic (St. David’s North Austin Medical Center). Dr. Das will also continue seeing patients in Marble Falls.

Patients may schedule appointments at any ADC location where their provider practices. For scheduling assistance or questions, please call (512) 901-1111.

Kidney Specialists Serving Austin and Central Texas Since 1970.

The Nephrologists at ADC specialize in treating a number of hypertension and nephrology conditions such as:

Hypertension (high blood pressure)

  • Essential hypertension
  • Hypertension in pregnancy (Pre-eclampsia)
  • Malignant hypertension
  • Orthostatic hypertension
  • Post-transplant hypertension
  • Prehypertension
  • Primary aldosteronism
  • Renal artery stenosis
  • Renovascular hypertension
  • Resistant hypertension
  • Secondary hypertension

Nephrology

  • Acute kidney failure
  • Chronic kidney failure
  • Critical care nephrology
  • Diabetic nephropathy
  • Electrolyte abnormalities, including Hyperkalemia, Hyponatremia and Metabolic Acidosis
  • Glomerular disease (glomerulonephritis)
  • Hyperoxaluria
  • Kidney stones
  • Kidney transplant
  • Pediatric kidney disorders
  • Polycystic kidney disease
  • Renal parenchymal disease

Who we are:

The Nephrology Department of The Austin Diagnostic Clinic has provided Central Texans with comprehensive renal care since 1970. Our department is comprised of highly qualified and board certified physicians trained in internal medicine and nephrology.

We specialize in the medical treatment of patients with kidney diseases, hypertension (blood pressure) management, kidney transplantation, fluid and electrolyte abnormalities and dialysis management.

We care for patients throughout Central Texas, including Austin, Bastrop, Georgetown, Lockhart, Marble Falls, Round Rock, San Marcos and Westlake.