Plengpana Thongouppakarn

Dr. Phlengphana Thong-Upakarn is a Family Medicine Specialist at Day One Rehabilitation Center. She earned her medical degree from the Faculty of Medicine at Rangsit University. The doctor also completed a specialized two-month course in occupational health from the Thai Ministry of Public Health. She treats patients through general practice, geriatric medicine, and occupational health services.

Clinical Specialization & Expertise

Dr. Phlengphana Thong-Upakarn treats diverse patient groups. She provides general medical care for adults and offers specialized geriatric medicine for elderly patients. Her training in occupational medicine allows her to assess health risks related to the workplace. She applies these skills to support rehabilitation and long-term wellness.

Core Medical Services

• General medical practice and diagnostics
• Occupational health assessments
• Geriatric medicine – medical care specifically tailored for the physical and mental health of elderly patients
• Preventive health screenings

Professional Experience

Dr. Phlengphana Thong-Upakarn has served in both military and civilian medical institutions. She currently works at Day One Rehabilitation Center and Police General Hospital. Her previous and current roles include:

• Family Medicine Specialist at Police General Hospital
• Skill Development Physician at Ananda Mahidol Hospital

Education & Advanced Training

The doctor completed her foundational and specialist medical training in Thailand. She also earned a certification to treat health issues in industrial environments. Her credentials include:

• Doctor of Medicine – Faculty of Medicine, Rangsit University
• Specialization in Family Medicine
• Basic Occupational Health for Doctors (31st Batch) – Department of Medical Services, Ministry of Public Health