Kenneth J. Chang

GI oncology, interventional endoscopy
UCI Medical Center
101 The City Drive S.
Building 22C, first floor
Orange, CA
714‑456‑6187

Andrew Q. Giap

endoscopic ultrasound, biliary endoscopy
Southern California Permanente Medical Group
3460 E. La Palma Ave.
Anaheim, CA
888‑988‑2800

John G. Lee

UCI Medical Center
101 The City Drive S.
Building 22C
Orange, CA
714‑456‑6187

Sajen Mathews

St. Jude Heritage Medical Group
1847 Sunnycrest Drive
Fullerton, CA
714‑446‑5831

Nimisha K. Parekh

crohn’s disease, ulcerative colitis
UCI Medical Center
101 The City Drive S.
Building 22C
Orange, CA
888‑717‑4463

Hardeep M. Singh

capsule endoscopy, hepatology, pancreatic diseases, EUS
St. Joseph Hospital
1010 W. La Veta Ave. #570
Orange, CA
714‑835‑7700

David B. Stanton

inflammatory bowel disease, advanced GI endoscopy
1140 W. La Veta Ave. #555
Orange, CA
714‑835‑5100

Doan‑Trang Tran

hepatology
Southern California Permanente Medical Group
3460 E. La Palma Ave.
Anaheim, CA
888‑988‑2800

Eugene J. Yoon

inflammatory bowel disease, interventional endoscopy
St. Jude Heritage Medical Group
1847 Sunnycrest Drive
Fullerton, CA
714‑446‑5831