Summary

Dr. Dorenbaum graduated from the Universidad Nacional Autonoma De Mexico Facultad De Medicina in 1986. He works in Sunnyvale, CA and 1 other location and specializes in Allergy & Immunology and Pediatrics. Dr. Dorenbaum is affiliated with Lucile Salter Packard Childrens Hospital At Stanford.

Quick Facts

  • 4
  • 40 years of experience
  • 21 insurance plans accepted
  • speaks English, French, Spanish
  • University Of Texas Health Science Center
  • 2 specialties
  • 4 areas of expertise
  • 1 hospital affiliation
  • 4 office locations
  • Male

Office Locations

Dr. Alejandro Dorenbaum has 4 locations

Dr. Alejandro Dorenbaum

1195 W Fremont AveSunnyvale, CA 94087

Stanford Hospital

300 Pasteur DrStanford, CA 94305

Dr. Alejandro Dorenbaum

1100 Van Ness AveSan Francisco, CA 94109

Stanford Hospital

300 Pasteur DrPalo Alto, CA 94304

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Dr. Alejandro Dorenbaum, MDColumbia AllergySarah Lindsey NyznykElizabeth C Mcmahon
Allergy & ImmunologyAllergy & ImmunologyNurse PractitionerNurse Practitioner
Accepts New Patients
40 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, French, Spanish Speaks English
Sunnyvale , CAFremont , CAPalo Alto , CASANTA CLARA , CA
Med School: Universidad Nacional Autonoma De Mexico Facultad De Medicina
Current Profile
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Insurance Plans Accepted by Dr. Alejandro Dorenbaum

  • Aetna
  • Affinity Health Plan
  • Alameda Alliance for Health
  • AltaMed Senior BuenaCare (PACE)
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Central California Alliance for Health - Medicaid (Managed)
  • Cigna
  • Contra Costa Health Plan
  • Health Net
  • Health Net - HMO
  • Health Plan of San Mateo
  • Health Plan of San Mateo - Medicaid
  • Kaiser Permanente
  • Medicaid - Medicaid (Managed)
  • Meritain Health
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare Oxford

Medical Specialties

Dr. Alejandro Dorenbaum has the following 2 specialties

Specialty Expertise

Dr. Alejandro Dorenbaum has the following 4 areas of expertise

  • Asthma
  • Hay Fever (Seasonal Allergic Rhinitis)
  • Nasal Allergy (Rhinitis)
  • Pediatrics

Certifications, License, & Education

40 Years Experience

Dr. Alejandro Dorenbaum holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Residency

Completed their residency at University Of Texas Health Science Center.

Medical School

Graduated from Universidad Nacional Autonoma De Mexico Facultad De Medicina in 1986.

NPI Number

Dr. Dorenbaum's NPI number is 1447385232.

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Frequently Asked Questions

What languages does Dr. Alejandro Dorenbaum speak?
Dr. Alejandro Dorenbaum speaks English, French, and Spanish.
Does Dr. Alejandro Dorenbaum accept virtual/telehealth appointments?
Dr. Alejandro Dorenbaum has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Alejandro Dorenbaum's office located?
Dr. Alejandro Dorenbaum's office is located at 1195 W Fremont Ave, Sunnyvale, CA, 94087.
Which hospitals is Dr. Alejandro Dorenbaum affiliated with?
Dr. Alejandro Dorenbaum is affiliated with Lucile Salter Packard Childrens Hospital At Stanford.
How can I make an appointment with Dr. Alejandro Dorenbaum?
You can find contact information for Dr. Alejandro Dorenbaum here on Vitals.

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