Dr. David Y. Jun, MD
Internal Medicine
Dr. David Y. Jun, MD
Dr. David Y. Jun is a highly experienced board-certified internist who provides compassionate, holistic primary care to adult patients. With nearly five decades of clinical experience, he emphasizes building strong patient-physician relationships based on mutual
respect, honesty, and open communication. He offers culturally sensitive care and is fluent in English, Korean, and Spanish.
Dr. Jun joined Metropolitan Healthcare Partners on March 2, 2026, while continuing to see patients at Hope Med Clinic (2604 Dempster St, Suite 403, Park Ridge, IL 60068).
Experience
Professional Experience
Education & Training
Medical Degree (MD): Seoul National University College of Medicine, Seoul, South Korea (Class of 1978)
Professional Background
Board Certified in Internal Medicine by the American Board of Internal Medicine
Active Illinois State Medical License
Areas of Expertise
Clinical Expertise
Dr. Jun provides comprehensive primary care for adults, with particular experience in managing:
- Chronic conditions such as diabetes, hypertension, arthritis, and osteoporosis
- Preventive care, including annual physicals and wellness exams
- Acute illnesses and common issues like joint pain, sleep problems, allergies, and urinary tract infections
- Holistic and patient-centered approaches to overall health
He frequently sees patients for annual physicals, arthritis management, insomnia, and illness consultations.
Practice Details
Office Details
Hospital Affiliations
Advocate Lutheran General Hospital (Park Ridge, IL)
Languages Spoken
English, Korean, Spanish
Practice Philosophy
A patient and physician must establish a bond based on mutual respect, honesty, and open communication.
I also believe in compassionate and holistic care. Dr. Jun and his bilingual staff are known for delivering attentive, linguistically appropriate care tailored to diverse communities in the Northwest Suburbs and North Chicago area.