Dr. Khawar works in Escondido, CA and 5 other locations and specializes in Nephrology. Dr. Khawar is affiliated with Palomar Health Downtown Hospital Campus and Palomar Medical Center Poway.


Years Experience: Not Available

Dr. Khawar's Specialties

Dr. Khawar's Education & Training

Medical School
Not Available


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

  • Rate
    Provides follow-up as needed

Dr. Khawar's Accepted Insurance

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

Insurance Plans

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna HMO Deductible Plan CA only
  • Aetna Managed Choice POS Open Access
  • Aetna Savings Plus of CA

Dr. Khawar's Office Information & Appointments

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


Joshua Kenneth Greenstein Md

631 E Grand Ave
Escondido, CA 92025

Get Directions

Tel: Not Available

Fax: Not Available

Practice Website: Not Available

Accepting New Patients: No

Medicare Accepted: No

Medicaid Accepted: No

M 5:00 AM - 7:00 PM
T 5:00 AM - 7:00 PM
W 5:00 AM - 7:00 PM
T 5:00 AM - 7:00 PM
F 5:00 AM - 7:00 PM
S 5:00 AM - 7:00 PM
S 5:00 AM - 7:00 PM

Other Physicians in Dr. Khawar's Practice