Summary

Dr. Bonnie Rathjen specializes in internal medicine and obstetrics & gynecology, providing comprehensive care for women's health needs and general medical conditions. She earned her medical degree from Oregon Health & Science University School of Medicine and completed her residency training at Kaiser Permanente Medical Center. With 47 years of clinical experience, Dr. Rathjen brings extensive knowledge to her practice. She provides care in English for her patients.

Dr. Rathjen practices at Stanford Health Care Tri Valley in Pleasanton, California. Her dual specialty training allows her to address both routine preventive care and complex women's health concerns. Patients consistently rate her highly, with an average rating of 5.0 on Vitals. She combines decades of medical expertise with a patient-centered approach to healthcare delivery.

Overview based on verified provider data

Quick Facts

  • 5
  • 47 years of experience
  • 9 insurance plans accepted
  • speaks English
  • Kaiser Permanente Medical Center
  • 4 written reviews
  • 2 specialties
  • 7 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Stanford Health Care Tri Valley

5555 W Las Positas BlvdPleasanton, CA 94588

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Dr. Bonnie Mary Rathjen, MD
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Dr. Bonnie Mary Rathjen, MDEric HarkerDr. George Mousa, MDDr. Tooba Rehman, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
47 Years of Experience 25 Years of Experience 17 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English
Pleasanton , CALyons , COUpland , CAKaty , TX
Med School: Oregon Health & Science University School Of Medicine Med School: Duke University School Of Medicine Med School: University Of Aleppo Faculty Of Medicine Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE
Current Profile
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Insurance Plans Accepted by Dr. Bonnie Mary Rathjen

  • AARP
  • Anthem Blue Cross
  • Blue Shield of California
  • Cigna
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare

Medical Specialties

Dr. Bonnie Mary Rathjen has the following 2 specialties

Specialty Expertise

Dr. Bonnie Mary Rathjen has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Obstetrics & Gynecology
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

47 Years Experience

Dr. Bonnie Mary Rathjen 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 Kaiser Permanente Medical Center.

Medical School

Graduated from Oregon Health & Science University School Of Medicine in 1979.

NPI Number

Dr. Rathjen's NPI number is 1952331852.

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Frequently Asked Questions

Is Dr. Bonnie Mary Rathjen accepting new patients?
Dr. Bonnie Mary Rathjen has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Bonnie Mary Rathjen speak?
Dr. Bonnie Mary Rathjen speaks English.
Does Dr. Bonnie Mary Rathjen accept my insurance?
You can see the insurance plans that Dr. Bonnie Mary Rathjen accepts on their Vitals profile.
Which hospitals is Dr. Bonnie Mary Rathjen affiliated with?
Dr. Bonnie Mary Rathjen is affiliated with Stanford Health Care Tri Valley.
Where is Dr. Bonnie Mary Rathjen's office located?
Dr. Bonnie Mary Rathjen's office is located at 5555 W Las Positas Blvd, Pleasanton, CA, 94588.

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