HealthCareAtlasUSA

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Doctors / CA

JOHN R DENNING, DO

FAMILY PRACTICE

Medical school: MIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED

Graduated: 1995

Also: EMERGENCY MEDICINE, INTERNAL MEDICINE

Offers telehealth

NPI: 1508818246

Practice Locations (4)

SCRIPPS HEALTH

9888 GENESEE AVE

LA JOLLA, CA 920371205

8586264123

SCRIPPS HEALTH

9896 GENESEE AVE

LA JOLLA, CA 920371205

8586264123

SCRIPPS HEALTH

9898 GENESEE AVE

LA JOLLA, CA 920371205

8584559100

SCRIPPS HEALTH

3811 VALLEY CENTRE DR

SAN DIEGO, CA 921303318

8587643000

Source: CMS National Downloadable File, September 2026.

JOHN DENNING, DO | HealthCareAtlasUSA