Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Karen Kiefer xhas an overall rating of 3.4.


Dr. Karen Kiefer, DO is a Doctor primarily located in Diamond Bar, CA, with another office in Diamond Bar, CA. She has 40 years of experience. Her specialties include Psychiatry, Neurology and Child Psychiatry. Dr. Kiefer is affiliated with St. Jude Medical Center and Foothill Presbyterian Hospital. She speaks English.


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Locations & Directions

Karen Hope Spencer Kiefer DO

1715 Leaning Pine Dr
Diamond Bar, CA 91765

1111 Grand Ave
Diamond Bar, CA 91765

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