Big Trees MD in Arnold, CA

Updated November 2026How we check doctors

1 doctor at this practice2855 Mc Kenzie Ave, Arnold, CA 95223

About the practice

A direct primary care practice.

Membership and fees

  • Monthly plan for people aged 100 or more.
  • Monthly family plan; additional children $15 a month.

Practice details come from the practice's own website (bigtreesmd.com).

Doctors at this practice

Photo of Maryal Concepcion, MD

Maryal Concepcion, MD

Family Medicine physicianDPC
Big Trees MD · Arnold, CA
Medical school Creighton University School of Medicine
Training Family Medicine, Doctors Medical Center, Modesto, CA
  • Care for all ages
  • Infant care
  • Care for expectant mothers