Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Sik Tjan xhas an overall rating of 3.5.


Dr. Sik Tjan, MD is a Doctor primarily located in Upland, CA. His specialties include Family Medicine and General Practice. Dr. Tjan is affiliated with San Antonio Regional Hospital, Doctors' Hospital Medical Center of Montclair and Montclair Hospital Med Ctr. He speaks English.


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Locations & Directions

Sik Thian Tjan MD

99 N San Antonio Ave
Upland, CA 91786

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