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David S. Ahn, MD
Practice accepting new patients.

David S. Ahn, MD

(760) 956-8700
Primary Specialties
  • Pediatrics
Medical Groups & Affiliations
  • Premier Healthcare
  • St. Mary High Desert Urgent Care
  • St. Mary Medical Center
  • Victor Valley Global Medical Center
  • Additional Languages Spoken
    English, Korean, Spanish

Primary Office

Infinity Medical Group
19333 Bear Valley Rd.
Suite 201
Apple Valley, CA 92308
(760) 956-8700
(760) 240-4445
Mon - Thurs 9 a.m. - 5:30 p.m.
Fri 9 a.m. - 12:30 p.m.

Physician Bio

Dr. Ahn served two years in physician shortage areas in Texas upon graduating from residency. He has been practicing and living in the High Desert since 2000. He has a passion for developing healthy habits and treating asthma.

What is your philosophy of practice?
I believe in laying a foundation for a healthy, productive and prosperous life right from the beginning before unhealthy practices can start.

What do you feel is the biggest reward of a career in medicine?
Improving a patient's life in some way.

Why did you select a career in medicine?
To make a difference in patients’ lives.

What are some activities/hobbies you like to participate in during your free time?
Gadgets, Computers, Travel, Music, Photography

Note: We focus on face time, relationships and education. We limit our schedules to 20 - 30 patients a day. We have separate sick and well waiting rooms, flat-screen TV and children's movies.


  • Medical School:
    Loma Linda University - Loma Linda, CA
  • Residency:
    Loma Linda University Children's Hospital - Loma Linda, CA


Fellow American Academy of Pediatrics

Medical Society Memberships
American Board of Pediatrics
California Medical Association
San Bernardino County Medical Society


  • CAPG Standards of Excellence Elite Status - 2017

Areas of Interest

Attention Deficit/Hyperactivity Disorder
Behavioral Problems
Discipline Problems
Emotional Problems