Dr. Ramani Nathan, MD


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Accepting new patients 16 years of experience


Dr. Ramani Nathan, MD is an Internist (Nephrologist) in Garden Grove, CA. He specializes in Nephrology, has 16 years of experience, and is board certified. He graduated from Bihar University / Sri Krishna Medical College.

Dr. Nathan works at 2090 N Tustin Ave and 3 other locations. He treats conditions like Renal Hyperparathyroidism, Mineral Metabolism Disorders along with other conditions at varying frequencies. Dr. Nathan also conducts Living Kidney Donor Evaluation. He is...

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Experience & Treatment Frequency

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Calcium Metabolism Disorders
Chronic Kidney Diseases
End-Stage Renal Disease
Calcium Metabolism Disorders
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Chronic Kidney Diseases
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End-Stage Renal Disease
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About Dr. Ramani Nathan, MD


  • Nephrology

Years of Experience

16 years of experience

Languages Spoken

  • English



NPI Number


Education & Certifications

Medical Education

  • Bihar University / Sri Krishna Medical College


  • Elmhurst Hospital Center Mt Sinai
  • Ny Med Coll/met Hospital Center

Board Certifications

  • Internal Medicine
  • Nephrology


Primary Location Pin Icon

Primary Location

Orange County Renal Medical Group Inc

12665 Garden Grove Blvd Ste 211,

Garden Grove, CA 92843


2090 N Tustin Ave,

Santa Ana, CA 92705

Anaheim Hills Dialysis

4201 E La Palma Ave,

Anaheim, CA 92807

Santa Ana Office

1820 E Deere Ave,

Santa Ana, CA 92705


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