Helping You Understand Your Kidney Health

We help patients understand their kidney function, what their test results mean,
and what steps may help protect kidney health over time.

Personalized Kidney Health Support

At Metropolitan Renal, we provide specialized care for patients with kidney-related conditions, helping them better understand their diagnosis, manage symptoms, and take proactive steps toward long-term kidney health.

Dr. Oney Zuniga

Medical Background:

  • Education MD; Universidad Autonoma de Centro America (1983)
  • Residency St. Agnes Hospital (1993)
  • Fellowship Temple University Hospital (1995)
  • Hospital Affiliations Adventist HealthCare White Oak Medical Center

Dr. Oney Zuniga Specializes in Diabetes, Hypertension, Congestive Heart Failure, Peripheral Edema, Vasculitis, Proteinuria, Gout and Kidney Disorders.

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Doctor checking a patient's blood pressure

Conditions We Treat:

Our renal care services support patients with a wide range of kidney-related concerns, including:

  • Chronic kidney disease
  • Diabetes related kidney disease
  • Kidney transplant care
  • High blood pressure related to kidney function
  • Abnormal kidney lab results
  • Kidney inflammation or infection concerns
  • Protein or blood in the urine
  • Electrolyte imbalances
  • Kidney stone evaluation and prevention
  • Dialysis planning and ongoing kidney care

Schedule a Renal
Care Appointment

If you have been referred for kidney care or have concerns about your kidney health, Metropolitan Renal is here to help. Contact our office to schedule an appointment and learn more about our renal services.

Call 301-570-3668
Renal care appointment with doctor and patient