Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Jun Yamanishi xhas an overall rating of 5.0.


Dr. Jun Yamanishi, MD is a Doctor primarily located in Fontana, CA. He has 31 years of experience. His specialties include General Surgery. Dr. Yamanishi is affiliated with Kaiser Permanente Fontana Medical Center. He speaks English.


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Specialties & Expertise

Dr. Jun Yamanishi has the following 2 areas of expertise, 1 specialty and 1 board certification.

General Surgery

A surgical specialist is a physician who has additional training in a specific area of surgery.

The American Board of Medical Specialties acknowledges the following surgical specialties: general surgery, thoracic and cardiac surgery, colon and rectal surgery, obstetrics and gynecological surgery, neurological surgery, ophthalmic surgery, oral and maxillofacial surgery, orthopedic surgery, otolaryngological surgery, pediatric surgery, plastic surgery, urological surgery, and vascular surgery.

Some procedures are performed by more than one type of specialist. Also, some surgeons may choose to specialize in specific procedures within their specialty area. For example, a plastic and maxillofacial surgeon may specialize in performing rhinoplasty procedures.


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Board Certification

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.

Locations & Directions

Kaiser Permanente Fontana Medical Center

9961 Sierra Ave
Fontana, CA 92335

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