Summary

Dr. Greenstein joined Balboa Nephrology Medical Group in 2016. He practices in the Escondido and Poway area; specializing in kidney diseases which includes hemodialysis patients at both FMC and DaVita Dialysis units.

Dr. Greenstein attended medical school at the University of California Los Angeles where he obtained his Doctor of Medicine degree and completed residency. He completed his Nephrology fellowship training at the Stanford University School of Medicine.

Quick Facts

  • accepting new patients
  • 4.5
  • 29 years of experience
  • 56 insurance plans accepted
  • speaks English, Spanish
  • UCLA Mc
  • 6 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 2 board certifications
  • 2 office locations
  • Male

Office Locations

Dr. Joshua K. Greenstein has 2 locations

Balboa Nephrology - Escondido

1955 Citracado Pkwy Ste 301Escondido, CA 92029
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Balboa Nephrology Medical Group

16466 Bernardo Center Dr Ste 230San Diego, CA 92128

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Dr. Joshua K. Greenstein, MDDr. David Wall Rosenthal, MDDr. Karandeep Singh, MDDr. Carolyn Jean Kelly, MD
NephrologyNephrologyNephrologyInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
2.5 
3.7 
29 Years of Experience 24 Years of Experience 18 Years of Experience 46 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks Spanish, Tagalog Speaks English
Escondido , CASan Diego , CAAnn Arbor , MISan Diego , CA
Med School: University of Ca, Los Angeles, Ucla Sch of Med, Los Angeles Ca Med School: Saba University School Of Medicine Med School: University Of Michigan Medical School Med School: Univ Of Chicago Division Of Biological Sciences Pritzker School Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Joshua K. Greenstein

  • AARP
  • Aetna
  • Aetna - HMO
  • Aetna Better Health
  • Alignment Health Plan
  • Alignment Health Plan - HMO
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Alabama
  • Blue Cross Blue Shield of Illinois
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • BLUE CROSS of CALIFORNIA - Medicare
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Brand New Day
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Community Health Group
  • GEHA
  • Health Net
  • Health Net - HMO
  • HealthPartners
  • HealthScope Benefits
  • Humana
  • Humana - HMO
  • Imperial Health Plan of California
  • Inland Empire Health Plan
  • Kaiser Permanente
  • L.A. Care Health Plan
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Molina Healthcare - Medicaid
  • Molina Healthcare - Medicaid (Managed)
  • Molina Healthcare - Medicare (Advantage HMO)
  • Nippon Life Benefits
  • Optum Health
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • Sharp Health Plan
  • STLDentalPlan| LLC
  • Three Rivers Providers Network (TRPN) - HMO
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • Viva Health Plan
  • Wellcare

Medical Specialties

Dr. Joshua K. Greenstein has the following specialty

Specialty Expertise

Dr. Joshua K. Greenstein has the following 7 areas of expertise

  • Chronic Kidney Disease (CKD)
  • Chronic Renal Disease
  • Dialysis
  • End Stage Renal Disease (ESRD)
  • Kidney Biopsy
  • Peritoneal Dialysis
  • Urinalysis

Certifications, License, & Education

29 Years Experience

BOARD CERTIFICATIONS

American Board of Internal Medicine

Internal medicine

MEDICAL LICENSE

Medical Doctor, California, 2027, Active

EDUCATION & TRAINING

Residency

UCLA Mc
Stanford Univ Hosp, Nephrology; Ucla Med Ctr/Ucla D Geffen Sch, Internal Medicine

Medical School

University of Ca, Los Angeles, Ucla Sch of Med, Los Angeles CaGraduated in 1997

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Frequently Asked Questions

How can I make an appointment with Dr. Joshua Greenstein?
You can find contact information for Dr. Joshua Greenstein here on Vitals.
Does Dr. Joshua Greenstein accept virtual/telehealth appointments?
Dr. Joshua Greenstein has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Joshua Greenstein's office located?
Dr. Joshua Greenstein's office is located at 1955 Citracado Pkwy Ste 301, Escondido, CA, 92029.
Does Dr. Joshua Greenstein accept my insurance?
You can see the insurance plans that Dr. Joshua Greenstein accepts on their Vitals profile.
What languages does Dr. Joshua Greenstein speak?
Dr. Joshua Greenstein speaks English and Spanish.

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