Yu-Ming Chang, M.D., PH.D.
Gastroenterology · Fremont, CA
Yu-Ming Chang, M.D., PH.D. is a gastroenterology in Fremont, CA with about 18 yrs in practice.
- SpecialtyGastroenterology
- Medical schoolOTHER (2008)
- TelehealthNot reported
- Practice size601 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~15 patients across 20 services, avg age 67
Source: CMS Medicare Physician & Other Practitioners and the Doctors & Clinicians National Downloadable File (most recent release). Counts reflect Original Medicare activity only and are not a measure of quality. “Medicare allows” is the Medicare fee schedule amount — not what an insured or cash patient pays; for patient prices see the linked procedure pages. Always confirm a clinician’s current details with their office.