Can better care models keep cancer survivors healthier?
NCT ID NCT04745754
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at two new models of follow-up care for people who have finished treatment for early-stage breast or colorectal cancer. The goal is to see if these models help survivors get the recommended cancer surveillance and preventive care. About 2450 adults from Kaiser Permanente Southern California are taking part.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 2,450 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2021
- Expected to finish
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Feb 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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21 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients: Adult (21+) Kaiser Permanente Southern California members diagnosed and treated for pathologically confirmed first primary early-stage breast (stage 0, I, II) or colorectal (stage I, II) cancer within Kaiser Permanente Southern California. Completed active cancer treatment within the past 6-36 months; active treatment includes cancer-directed surgery, chemotherapy (includes Herceptin (Trastuzumab)), radiation therapy, and ovarian suppression therapy (e.g., Goserelin (Zoladex)). Completed at least one office visit within Kaiser Permanente Southern California medical oncology. At low-risk for cancer recurrence and treatment-related toxicities based on state of disease and treatment modalities. For our Aim 2 survey: Primary language of English or Spanish (although we will assess our Aim 1 participants for recorded preferred spoken language and adjust translations as needed). Ability to complete surveys of patient-reported outcomes. * Physicians: For centers assigned to the embedded primary care physician (PCP) model, PCPs selected to participate must be Board Certified in a relevant primary care specialty; hold a valid and current MD or advanced practitioner license; and be employed by the Southern California Permanente Medical Group. Exclusion criteria: * Patients less than 21 years of age * Patients at high risk for recurrence and treatment-related toxicities based on stage of disease and treatment modalities
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Kaiser Permanente Antelope Valley Medical Center Oncology Clinic
Lancaster, California, 93534, United States
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Kaiser Permanente Baldwin Park Medical Center Oncology Clinic
Baldwin Park, California, 91706, United States
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Kaiser Permanente Downey/Bellflower Medical Center Oncology Clinics
Downey, California, 90242, United States
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Kaiser Permanente Fontana Medical Center Oncology Clinic
Fontana, California, 92335, United States
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Kaiser Permanente Kern County Medical Facilities Oncology Clinic
Kern, California, 93306, United States
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Kaiser Permanente Los Angeles Medical Center Oncology Clinic
Los Angeles, California, 90027, United States
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Kaiser Permanente Orange County Anaheim/Irvine Medical Center Oncology Clinics
Anaheim, California, 92806, United States
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Kaiser Permanente Panorama City Medical Center Oncology Clinic
Panorama City, California, 91402, United States
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Kaiser Permanente Riverside/Palm Springs Medical Center Oncology Clinics
Riverside, California, 92505, United States
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Kaiser Permanente San Diego Medical Center Oncology Clinics
San Diego, California, 92123, United States
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Kaiser Permanente South Bay Medical Center Oncology Clinic
Harbor City, California, 90710, United States
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Kaiser Permanente West Lost Angeles Medical Center Oncology Clinic
Los Angeles, California, 90034, United States
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Kaiser Permanente Woodland Hills Medical Center Oncology Clinic
Woodland Hills, California, 91367, United States
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Other studies related to the condition(s) this trial covers.
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