Meet Our Physicians
Our board certified physicians work with you to optimize your health, developing a personal relationship with each and every patient.

HOWARD BORTMAN, DO
- Board certified in Family Medicine, ACOFP
- Trained in sports medicine
- 20+ years of experience
- Graduate of Chicago College of Osteopathic Medicine in 1994

XIAONAN GUO, DO
- Board certified in Internal Medicine, ACOI
- Practicing internal medicine in both office and hospital setting since 2013
- Bilingual, fluent in Chinese and English
- Graduate from Michigan State College of Osteopathic Medicine in 2013
Members Private Healthcare offers personalized, professional primary care for our patients. We work with you to optimize your health, provide annual physicals, and try to prevent illness and injuries. We believe in a positive doctor patient relationship. It is our goal to provide quality care and to make you feel comfortable during every visit with us.