Heung "Henry" In, DO

Primary Care

Mason Clinic - Primary Care

1701 N. 13th Street
Shelton, WA 98584

Primary Care


Dr. Heung "Henry" In, DO, was born in Seoul, Korea, and raised in Calgary, Alberta, Canada. He obtained his medical degree at Touro College of Osteopathic Medicine in New York City. He developed an interest in family medicine due to its holistic approach and continuity of care. He subsequently attended a family medicine residency program at Eastern Virginia Medicine School with a focus on the underserved population of Portsmouth, Va. Dr. In is interested in a broad spectrum of medicine with a focus on continuity of care, servicing both inpatient and outpatient settings. His emphasis is on prevention and education as a goal to reach a healthy state of mind, body, and spirit. His personal interests are just as broad as his medical interests, ranging from fine arts, hiking, technology and music, just to name a few. Dr. In joins the staff at Mason Clinic on July 27, 2020. In 2024, he completed vasectomy training under Doug Stein, MD.

Special Interests

General practice, continuity of care, prevention and education, vasectomy procedure

Medical Degree

Touro College of Osteopathic Medicine, New York, NY, 2016

Internship

Stony Brook Southhampton Hospital, Southhampton, NY, 2017

Residency

Eastern Virginia Medical School, Portsmouth, Va., 2020

Certification

Board Eligible, Family Medicine