DPC Directory
Doctor of Osteopathy

GREGORY LANCASTER

Family Medicine

Board certified Active NPI · 1932457173 Licensed in CA

About

Dr. Gregory "Reid" Lancaster, DO, is a board‑certified family medicine physician and the founder of Ethos Modern Medicine, a Direct Primary Care practice in La Quinta, California. He believes that healthcare should be personal, accessible, and free from the constraints of third‑party payers. By offering a subscription‑based model, patients receive same‑ or next‑day appointments, hour‑long visits, and direct access to Dr. Lancaster’s cellphone, allowing for thorough, relationship‑focused care.

Dr. Lancaster graduated from Lake Erie College of Osteopathic Medicine in 2019 and completed his residency in Family Medicine at Eisenhower Medical Center in California. His clinical approach emphasizes preventive health, patient education, and continuity of care, enabling patients to address health concerns without co‑pays or insurance hurdles. Through Ethos Modern Medicine, he aims to rebuild trust and provide a healthcare experience that prioritizes the patient’s needs above all else.

Credentials

Training & certification

Medical school
Lake Erie College of Osteopathic Medicine (2019)
Residency
Family Medicine - Eisenhower Medical Center (CA)
Board certification
Family Medicine - American Board of Family Medicine
Specialty
Family Medicine

Training programs

  • Residency Family Medicine · Eisenhower Medical Center (CA)

Licensing

Licensure & registration

NPI
1932457173 · active
Primary license
California · 20A19633

Practice

Where Dr. LANCASTER practices

Patient feedback

Ratings

  • Healthgrades

    3 reviews

    5.0

Data aggregated from publicly available sources including the NPPES Registry, practice websites, and professional directories.