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Welcome to Digestive Disease and Endoscopy Center, PLLC,
Your Gastroenterologists in Silverdale, WA

Complete Digestive Care

We pride ourselves in providing complete digestive care for our patients. This includes evaluations and examination from our providers. If necessary, there is an ambulatory surgical center for our providers on site for routine procedures to assist in providing the highest level of wellness our patient can achieve.

We Believe In

  • Whole-body health care
  • Lifestyle medicine
  • Optimizing health through diet
  • Health optimization
  • Exercise
  • Nutraceutical support
  • Hormone modulation
  • Lifestyle modification

Digestive Disease and Endoscopy Center provides care and treatment for a variety of gastroenterological issues. Through our providers, staff and facilities, our patients are provided with both preventative/wellness care, acute care and chronic care for several gastrointestinal disease processes

– Narendra Siddaiah, MD, Gastroenterologist

Meet Our Providers

Learn who we are

  • Dr. Yuen San Yee

    Dr. Yuen San Yee graduated from the Southern Illinois University School of Medicine in 1983. He also completed a residency in Internal Medicine at the Southern Illinois University Hospitals in 1986. Dr. Yee received advanced fellowship training in Gastroenterology with a focus in Therapeutic Endoscopy, Heptology, and Liver Transplantation at the Medical College of Virginia in 1989. He served as Clinical Professor in Richmond until 1991, when he started his private practice in Bremerton.

  • Dr. Naren Siddaiah

    Dr. Siddaiah graduated from Bangalore University, India, completed Internal Medicine residency at St. Francis Hospital, Evanston, Illinois and Gastroenterology Fellowship at the University of Mississippi in 2006. Dr. Siddaiah has graduate education in microbiology and cellular immunology, practice experience in Internal Medicine, Critical care and Emergency Medicine and was a Hepatology research fellow at the University of Washington.

  • Dr.

    Dr. Abimbola Adike was born and raised in Lagos, Nigeria where at an early age, she discovered a passion for medicine. She graduated summa cum laude from Baylor University, with a Bachelor of Science in biochemistry and medical humanities. She earned her medical degree from the University of Connecticut. After medical school, Dr. Adike completed internal medicine residency at the Houston Methodist Hospital in the Texas Medical Center.

  • Dr. Yana Parker, MD

    bio coming soon

  • Dr. Rishabh Gulati, MD

    bio coming soon

  • Dr. Bryan Doherty, MD

    bio coming soon

Featured Articles

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    Dr. Adike, Dr. Sharma, Thanks for the pleasant experience during my time at the center for a colonoscopy. Staff were efficient and professional. Also, the whole process seemed to take less time than we had expected. And I think this was the first time I’d received a written report about the procedure results before leaving. Remarkable.

    I'm finally able to enjoy exotic foods with the people I love.

    Stephanie De Leon

    I feel better than ever about my stomach.

    Jennifer R.


3261 MT. Vintage Way, Suite 221 Silverdale, WA 98383

Office Hours

Our Regular Schedule


8:00 am-5:00 pm


8:00 am-5:00 pm


8:00 am-5:00 pm


8:00 am-5:00 pm


8:00 am-5:00 pm