Internal Medicine at St. Mary High Desert Medical Group

At St. Mary High Desert Medical Group, we value the trust our patients put in us, and the long-term relationships we've developed with them over the years. Our mission is to make the High Desert among the healthiest region in the state. As such, we work tirelessly to ensure that high-quality health care is accessible to everyone. Our internal medicine physicians have special clinical and scientific training in their specific areas of medical interest.

Procedures Performed

Wellness and disease prevention

Health screenings, including cancer and cardiovascular screenings

Women’s health, including comprehensive well woman exams

Illnesses, from common to complex

Care and management of common and chronic conditions, including: diabetes, heart disease, high blood pressure and asthma

Treatment of minor injuries

Geriatric care

Our Providers

Our Provider

Ziad R El-Hajjaoui, MD
Internal Medicine
City:  Hesperia
4.8 out of 5

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Our Locations

Hesperia - Primary Care

Hesperia - Primary Care

Address
17095 Main Street

Hesperia, CA 92345
Hours

Mon - Fri: 8 a.m. - 5 p.m.

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Victorville - Primary Care

Victorville - Primary Care

Address
12550 Hesperia Rd.
Suite 100
Victorville, CA 92395
Hours

Mon - Fri: 8 a.m. - 5 p.m.

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