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Gary L. Buchschacher Jr, MD

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My specialty:
Hematology And Oncology

My provider affiliation:
Kaiser Permanente physician

I speak: English

My gender: Male

Where I practice

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About me

Hello, and welcome to my Web page! I am a board-certified medical oncologist at Kaiser Permanente’s Los Angeles Medical Center, with a focus on gastrointestinal (GI) oncology.

 

Biography

 

I earned my undergraduate, graduate, and medical degrees at the University of Wisconsin-Madison. I did my residency and fellowship training at UC San Diego. Afterward, I remained for a year at UC San Diego as part of the faculty before moving to Los Angeles and Kaiser Permanente’s Los Angeles Medical Center.

 

About my practice

 

My Cancer Subspecialty

My clinical practice is primarily focused on GI oncology, in which I provide specialized care for members with cancers of the gastrointestinal tract. My work in this subspecialty allows me to offer the latest treatment options and support members through their treatment journey, drawing on a deep understanding of the complexities of GI cancers.
 

National Expertise on Multidisciplinary Teams

I have extensive expertise in multidisciplinary oncology care at both the regional and national levels, with a strong focus on GI oncology. Regionally, I participate in several key multidisciplinary teams, including the GI Tumor Board, the Rectal Cancer Tumor Board, and the Molecular Genetics Tumor Board. I am also actively involved with the Kaiser Permanente Research Bank, the National Genomic Oncology Committee, and the National GI Cancer Committee.
 

These roles allow me to work closely with a broad team of specialist surgeons, radiologists, pathologists, geneticists, pharmacists, nurses, and social workers to provide team-based, personalized care that aligns with the latest advancements in cancer treatment. This approach ensures that each member benefits from a coordinated and comprehensive treatment plan.
 

In addition, I serve as co-chair of the Southern California Regional Gastroenterology Oncology Committee, where I have contributed to the development of the National Kaiser Permanente Oncology Care Pathways. These guidelines, based on evidence and current research, are designed to standardize and elevate the quality of care across our organization, ensuring that members receive effective and up-to-date treatments.
 

Research and Clinical Trials

As a physician and researcher, I serve as the director of the Southern California Cancer Clinical Trials Access Program, where I lead initiatives to expand access to state-of-the-art treatments across the region. I am also the regional principal investigator for Kaiser Permanente’s NCORP (NCI Community Oncology Research Program), overseeing clinical trial operations and introducing research into standard oncology care. This involvement allows me to bring leading-edge research into my practice, offering members access to innovative treatments that may not yet be available outside of research settings. My participation in SWOG, NRG Oncology, and Alliance cooperative groups further strengthens my ability to contribute to the ongoing evolution of cancer treatments.
 

Professional Affiliations 

I am actively involved in several oncology and research organizations, including:

  • American Society of Clinical Oncology (ASCO)
  • American Society of Gene and Cell Therapy (ASGCT)
  • SWOG GI Committee/Working Group
  • NRG Oncology Medical Oncology and Colorectal Cancer Committees
  • ASGCT Government Relations Committee
  • Kaiser Permanente NCORP
  • NSABP (National Surgical Adjuvant Breast and Bowel Project) Foundation

How I thrive

 

Outside of my professional life, I believe in maintaining a healthy work-life balance. I enjoy spending time outdoors, exploring new places, and engaging in activities that help me recharge. I also have a keen interest in molecular biology and cancer research, which inspire my work and research pursuits. In addition, I enjoy spending time with family and friends, appreciating the simple joys of life and keeping perspective on what truly matters.

My office

Languages spoken by medical staff

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My provider type

Physicians and Surgeons

My training, certifications and licensing

Medical school

This information is not available at this time.

Board certification

Medical Oncology

American Board of Internal Medicine

Medical training

This information is not available at this time.

Joined Permanente Medical Group

2002

Active license information

License number

A62544

License type

Physician and Surgeon

License issuing state

CALIFORNIA

National Provider Identifier (NPI)

1730250705

Cultural Competency Training (CCT)

Completed  

My hospitals

All Kaiser Permanente physicians and podiatrists have admitting privileges or the ability to refer patients to our plan hospitals. Admitting privileges of other providers may vary by plan and facility. Contact your plan administrator for details.

Los Angeles Medical Center
4867 W Sunset Blvd, Los Angeles, CA 90027

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Kaiser Permanente uses the same quality, member experience, or cost-related measures to select practitioners and facilities in Marketplace Silver-tier plans as it does for all other Kaiser Foundation Health Plan (KFHP) products and lines of business. The measures may include, but are not limited to, HEDIS/CAHPS performance, member/patient complaints, patient safety scores, hospital quality measures, and geographic need. Members enrolled in KFHP Marketplace plans have access to all professional, institutional and ancillary health care providers who participate in KFHP plans’ contracted provider network, in accordance with the terms of members’ KFHP plan of coverage. All Kaiser Permanente Medical Group physicians and network physicians are subject to the same quality review processes and certifications.
 
Kaiser Permanente uses the same geographic distribution consideration to select hospitals in Marketplace plans as it does for all other Kaiser Foundation Health Plan (KFHP) products and lines of business. Accessibility of medical offices and medical centers in this directory: All Kaiser Permanente facilities are accessible to members.

 

This page was last updated on: 06/08/2025