Dr. David L. Geffner, M.D.

Male Endocrinology, Diabetes & Metabolism

Accepting new patients 16 years of experience

Overview of Dr. Geffner

Dr. David L. Geffner, M.D. is an Endocrinologist (Diabetes/Metabolism/Hormone Doctor) in Los Angeles, CA. He specializes in Endocrinology, Diabetes & Metabolism, has 16 years of experience, and is board certified. He graduated from New York Hospital and he is affiliated with UCLA Santa Monica Medical Center, Providence Saint John's Health Center, and Ronald Reagan UCLA Medical Center.

Dr. Geffner works at UCLA Santa Monica and 1 other location. He treats conditions like Osteopenia,...

Dr. Geffner's Locations


Primary Location

Gonda (goldschmied) Diabetes Center

200 UCLA Medical Plz Ste 530,

Los Angeles, CA 90095

UCLA Santa Monica

2020 Santa Monica Blvd Ste 550,

Santa Monica, CA 90404

Admitting Hospitals

  • Providence Saint John's Health Center
  • Ronald Reagan UCLA Medical Center
  • UCLA Santa Monica Medical Center

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Experience & Treatment Frequency

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ACTH (Cosyntropin) Stimulation Test
Cholesterol Screening
Dexamethasone Suppression Test
ACTH (Cosyntropin) Stimulation Test
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Treatment Frequency

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Cholesterol Screening
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Treatment Frequency

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Dexamethasone Suppression Test
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Treatment Frequency

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Dr. Geffner's Ratings & Reviews

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Based on 11 ratings

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About Dr. David L. Geffner, M.D.


  • Endocrinology, Diabetes & Metabolism

Years of Experience

16 years of experience

Languages Spoken

  • English

NPI Number


Education & Certifications

Medical Education

  • Georgetown University School Of Medicine
  • New York University (University College Of Arts & Science)


  • V A New York Harbor Healthcare System Brooklyn Campus
  • Va Hosp/B'Klyn
  • Cornell Cooperating Hospitals


  • New York Hospital
  • UCLA/Wadsworth Va Hospitals

Board Certifications

  • Diabetes, Metabolism & Endocrinology
  • Internal Medicine

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