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Jonathon Mark Weisz, MD

Pediatrics

Jonathan Weisz, MD, is board certified in pediatrics. Dr. Weisz earned his medical degree from USC Keck School of Medicine. He completed his internship and residency at Cedars-Sinai Medical Center in Los Angeles. Young children feel at ease with Dr. Weisz because he takes time to get to know them. He cares about all their activities, not just their medical conditions. Parents appreciate the extra time that Dr. Weisz takes with their children. In his spare time, he enjoys sports and spending time with his family. In addition to English, Dr. Weisz speaks Spanish.
Languages spoken: English, Spanish
Affiliation: HCP-CA-Magan Diamond Bar
HCP-CA-Magan Covina Main

Office Information

Office Address:
  • 750 North Diamond Bar Blvd., Diamond Bar, CA 91765
Driving Directions:
Phone Number:
Office Hours:
Please call this office for hours of operation.
Office Address:
  • 420 West Rowland St, Covina, CA 91723
Driving Directions:
Phone Number:
Office Hours:
Please call this office for hours of operation.
  These hours represent this office's business hours. The doctor's hours may vary from the office hours displayed here. Please call ahead for verification.

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Please ask your primary care doctor about other specialists available to you through HealthCare Partners who may not appear on this website.

Doctor Detail

Jonathon Mark Weisz, MD

Pediatrics

Jonathan Weisz, MD, is board certified in pediatrics. Dr. Weisz earned his medical degree from USC Keck School of Medicine. He completed his internship and residency at Cedars-Sinai Medical Center in Los Angeles. Young children feel at ease with Dr. Weisz because he takes time to get to know them. He cares about all their activities, not just their medical conditions. Parents appreciate the extra time that Dr. Weisz takes with their children. In his spare time, he enjoys sports and spending time with his family. In addition to English, Dr. Weisz speaks Spanish.
Languages spoken: English, Spanish
Affiliation: HCP-CA-Magan Diamond Bar
HCP-CA-Magan Covina Main

Office Information

Office Address:
  • 750 North Diamond Bar Blvd., Diamond Bar, CA 91765
Driving Directions:
Phone Number:
Office Hours:
Please call this office for hours of operation.
Office Address:
  • 420 West Rowland St, Covina, CA 91723
Driving Directions:
Phone Number:
Office Hours:
Please call this office for hours of operation.
  These hours represent this office's business hours.

The doctor's hours may vary from the office hours displayed here.

Please call ahead for verification.

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