Summary

Dr. Zafren graduated from the University of Washington School of Medicine in 1984. He works in Stanford, CA and 1 other location and specializes in Emergency Medicine and Other Specialty. Dr. Zafren is affiliated with Stanford Hospital.

Quick Facts

  • 42 years of experience
  • 51 insurance plans accepted
  • speaks English
  • Kern Medical Center
  • 2 specialties
  • 6 areas of expertise
  • 1 hospital affiliation
  • 4 office locations
  • Male

Office Locations

Dr. Ken Zafren has 4 locations

Stanford Hospital

300 Pasteur DrStanford, CA 94305

Stanford Health Care

500 Pasteur DrPalo Alto, CA 94304

Stanford Hospital

300 Pasteur DrPalo Alto, CA 94304

Stanford Medicine Pediatrics

453 Quarry Rd # Mc5660Palo Alto, CA 94304

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Dr. Ken Zafren, MDDr. Frank Byoung Lee, MDChristopher Carleo, MDDr. Efrain Michel, MD
Emergency MedicineEmergency MedicineEmergency MedicineOther
Accepts New Patients Accepts New Patients
4.3 
42 Years of Experience 23 Years of Experience 28 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English, Spanish, Tagalog, Portuguese Speaks English
Stanford , CAAllen , TXEast Setauket , NYFremont , CA
Med School: University Of Washington School Of Medicine Med School: New York Medical College Med School: Suny Stony Brookhealth
Current Profile
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Insurance Plans Accepted by Dr. Ken Zafren

  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Alameda Alliance for Health - Medicaid (Managed)
  • Alignment Health Plan
  • AllCare Health
  • AllCare Health - IPA
  • Aspire Health Plan
  • Aspire Health Plan - Medicare
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • BLUE CROSS of CALIFORNIA - Medicaid (Managed)
  • BLUE CROSS of CALIFORNIA - Medicare
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Blue Shield of California - Medicare
  • Central California Alliance for Health - Medicaid (Managed)
  • Cigna
  • Contra Costa Health Plan - Medicaid (Managed)
  • Health Net
  • Health Net - HMO
  • Health Net - Medicaid (Managed)
  • Health Net - Medicare
  • Health Plan of San Joaquin - Medicaid (Managed)
  • Health Plan of San Mateo
  • Health Plan of San Mateo - Medicaid
  • Health Plan of San Mateo - Medicaid (Managed)
  • Health Plan of San Mateo - Medicare
  • Humana
  • Humana - Medicare
  • Kaiser Permanente
  • Kaiser Permanente - HMO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Santa Clara Family Health Plan
  • Santa Clara Family Health Plan - Medicaid (Managed)
  • Stanford Health Care Advantage
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • Valley Health Plan
  • Valley Health Plan - HMO
  • Valley Health Plan - Medicaid (Managed)
  • Wellcare
  • Wellcare - Medicare

Medical Specialties

Dr. Ken Zafren has the following 2 specialties

Specialty Expertise

Dr. Ken Zafren has the following 6 areas of expertise

  • Accidents
  • Altitude Sickness
  • Injury
  • Other
  • Resuscitation
  • Trauma

Certifications, License, & Education

42 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Residency

Kern Medical Center

Medical School

University Of Washington School Of MedicineGraduated in 1984

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Frequently Asked Questions

Where is Dr. Ken Zafren's office located?
Dr. Ken Zafren's office is located at 300 Pasteur Dr, Stanford, CA, 94305.
How can I make an appointment with Dr. Ken Zafren?
You can find contact information for Dr. Ken Zafren here on Vitals.
What languages does Dr. Ken Zafren speak?
Dr. Ken Zafren speaks English.
Which hospitals is Dr. Ken Zafren affiliated with?
Dr. Ken Zafren is affiliated with Stanford Hospital.
Does Dr. Ken Zafren accept virtual/telehealth appointments?
Dr. Ken Zafren has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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