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    Dr. Joshua Greenstein, MD


    • (760) 745-1551

    Dr. Greenstein's Overview

    Dr. Greenstein graduated from the University of California, Los Angeles David Geffen School of Medicine in 1997. He works in Escondido, CA and 1 other location and specializes in Nephrology. Dr. Greenstein is affiliated with Palomar Health Downtown Hospital Campus, Pomerado Hospital, Scripps Mercy Hospital and Sharp Memorial Hospital.

    Dr. Greenstein's Experience

    Years in Practice: 19

    Dr. Greenstein's Specialties


    Dr. Greenstein's Education & Training

    Medical School: University of California, Los Angeles David Geffen School of Medicine; Graduated 1997

    Dr. Greenstein's Rating

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    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
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    Dr. Greenstein's Accepted Insurance

    Please verify insurance information directly with your doctor's office as it may change frequently.

    • Aetna Choice POS II
    • Aetna HMO
    • Aetna HMO Deductible Plan CA only
    • Aetna Managed Choice POS
    • Aetna Managed Choice POS Open Access
    • Aetna Savings Plus of CA
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • Blue Sheild CA Bronze 60 PPO Mirror
    • Blue Sheild CA Bronze Full PPO 4500
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    Dr. Greenstein's Office Information & Appointments

    Office Locations

    *This physician has multiple office locations. See Office Information for details.

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