Summary

Dr. Rainer Bansuan is an internal medicine physician who also specializes in adolescent medicine and pediatrics. He earned his medical degree from the University of Santo Tomas Faculty of Medicine and Surgery and completed his residency at Lincoln Medical and Mental Health Center. With 45 years of clinical experience, Dr. Bansuan brings extensive knowledge to caring for patients across multiple age groups. He is fluent in English, Spanish, and Tagalog.

Dr. Bansuan practices at the Department of State Hospitals Patton and Pomona Valley Hospital Medical Center, both located in California. His expertise spans from adolescent health concerns to comprehensive adult internal medicine care. The combination of his pediatric and internal medicine training allows him to provide continuity of care as patients transition from adolescence into adulthood. Patients have given him an average rating of 4.0 on Vitals.

Overview based on verified provider data

Quick Facts

  • 4
  • 45 years of experience
  • speaks English, Spanish, Tagalog
  • Lincoln Medical And Mental Health Center
  • 3 specialties
  • 7 areas of expertise
  • 2 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. Rainer Guerra Bansuan has 2 locations

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Dr. Rainer Guerra Bansuan, MDDr. Nima Ghadimi, MDDr. Alaa Hajal, MDDr. Adama Diarra, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
45 Years of Experience 29 Years of Experience 15 Years of Experience 14 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish, Tagalog Speaks English, Spanish Speaks English, French, Bambara
Patton , CAScottsdale , AZDiamond Bar , CATigard , OR
Med School: University Of Santo Tomas Faculty Of Medicine And Surgery Med School: Univ Iberoamericana Unibe Santo Domingo Med School: University Of Damascus Faculty Of Medicine Med School: Arizona College of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Rainer Guerra Bansuan

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Rainer Guerra Bansuan has the following 3 specialties

Specialty Expertise

Dr. Rainer Guerra Bansuan has the following 7 areas of expertise

  • Acne
  • Adolescent Medicine
  • Birth Control
  • Eating Disorders
  • Pediatrics
  • Sexually Transmitted Diseases
  • Substance Abuse

Certifications, License, & Education

45 Years Experience

Dr. Rainer Guerra Bansuan 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 Lincoln Medical And Mental Health Center.

Medical School

Graduated from University Of Santo Tomas Faculty Of Medicine And Surgery in 1981.

NPI Number

Dr. Bansuan's NPI number is 1336258037.

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Frequently Asked Questions

Where is Dr. Rainer Bansuan's office located?
Dr. Rainer Bansuan's office is located at 3102 E Highland Ave, Patton, CA, 92369.
Does Dr. Rainer Bansuan accept my insurance?
You can see the insurance plans that Dr. Rainer Bansuan accepts on their Vitals profile.
Is Dr. Rainer Bansuan accepting new patients?
Dr. Rainer Bansuan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Rainer Bansuan affiliated with?
Dr. Rainer Bansuan is affiliated with Department Of State Hospitals Patton and Pomona Valley Hospital Medical Center.
What languages does Dr. Rainer Bansuan speak?
Dr. Rainer Bansuan speaks English, Spanish, and Tagalog.

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