Santa Rosa – Endocrinology

Our board-certified endocrinologist from St. Joseph Health Medical Group has the expertise to diagnose your endocrine conditions and treat them with advanced therapies to restore your hormonal balance so you can be at your best every day. She specializes in treating the following conditions: endocrinology and metabolism, thryoid disorders, thyroid cancer, diabetes, adrenal disorders, pituitary disorders, bone disease, and calcium disorders.

Diabetes device home download instructions so your doctor can find and review your information

Phone Numbers Office (707) 890-4250 Fax (707) 757-6721
Mon - Fri: 8 a.m. - 5 p.m.


In-Person and Telehealth Visit Now Available

Reserve your first appointment and follow-up visits with your provider through online scheduling. Book for an in-person or telehealth visit to schedule routine office visit, ​annual wellness exam, physical or well woman exam, and well child check (ages 3 and up). With telehealth visit, meet with your provider face-to-face using a smart phone, tablet, or computer and receive the same great care from the convenience of your home.

No office visits. No long drives. Get the care you need from the safety of your home or office with a virtual visit. Schedule a visit today

Learn more

Our Providers

Our Provider

Janet MingShih Chiang, MD
Janet MingShih Chiang, MD
City:  Santa Rosa

4.9 out of 5

Meet Janet Chiang, MD

Dr. Janet Chiang is an endocrinologist with St. Joseph Health Medical Group. She received her medical degree from Yale University School of Medicine and has been in practice between 6-10 years.