Dr. Di Re was raised in Tacoma, Washington. He attended Loyola Medical School in Chicago, followed by his internal medicine residency at Northwestern University. He completed his gastroenterology fellowship in June, 2003 at the University of Washington.

Dr. Di Re is Board Certified in Internal Medicine and Gastroenterology. He brings to our clinic interest and training in all areas of gastroenterology with an emphasis on motility, biliary and pancreatic disease.

Some of his interests include skiing, running, and learning how to play golf.

Jennifer Fijor MSN, RNFNP-BC received her master of science in nursing degree at Rush University in Chicago. She received her post-master's in Family Nurse Practitioner at Lewis University.

She is board certified by the American Nursing Credentialing Center. Jennifer has previously practiced at University of Chicago and Northwestern Medical Group as a Nurse Practitioner in Gastroenterology.

Jennifer is from Chicago. She enjoys hiking, cooking, camping, and traveling.

Dr. Kim was raised in Tacoma, Washington and attended the University of Washington, where she received her Bachelor of Science in Biology. After college, she pursued a medical degree at Albany Medical College in upstate New York, followed by her Internal Medical residency and Gastroenterology fellowship at Northwestern Memorial Hospital.

Her clinical interests and training are in all areas of gastroenterology and hepatology, including colon cancer screening, esophageal disorders, inflammatory bowel disease and liver diseases. She is board-certified in Internal Medicine and Gastroenterology.

Her hobbies include playing tennis, cooking and traveling and exploring new places with her husband and daughter.

Undergraduate: University of WA
Medical School: Albany Medical College
Residency: McGaw Medical Center of Northwestern University
Fellowship: McGaw Medical Center of Northwestern University

Frederick Park, MD, was born in New York City and grew up in the Hudson Valley region of upstate New York. He graduated magna cum laude from Princeton University where he majored in Chemistry and conducted research on mass spectrometry, while competing in wrestling and taekwondo. He then attended medical school in Seattle at the University of Washington School of Medicine and conducted research on cell biology at the Fred Hutchinson Cancer Research Center.

Dr Park completed his residency training in Internal Medicine and fellowship in Gastroenterology at the University of California San Diego (UCSD). He practiced at UCSD for a few years as a staff gastroenterologist while conducting research on colon cancer. He is board certified in Internal Medicine and Gastroenterology.

Other Interests

He likes spending time with his wife, daughter and two sons, mountain biking, fishing, and just being outdoors.

Undergraduate: Princeton University

Medical School: University of Washington

Residency: University of California, San Diego

Fellowship: University of California, San Diego

Dr. Thomas graduated summa cum laude from the University of California-Davis with a Bachelor of Science in Biochemistry in 1976. In 1979, he received his medical degree and graduated magna cum laude from Baylor College of Medicine.

He completed his internship and residency at the University of Washington in 1983 followed by a fellowship in Gastroenterology at the University of California-San Diego in 1986. He is board-certified in Internal Medicine and Gastroenterology.

His interests include golf, old cars, gardening and baseball.

Undergraduate: University of California @ Davis
Medical School: Baylor College of Medicine
Residency: University of Washington
Fellowship: University of California