Dr. Janet E. Gaston

Growing up surrounded by grandparents, uncles, and a sister who were doctors, the magical world of medicine was always a mysterious, fascinating one to me. They inspired me and taught me that medicine was not just a science but an art to be rendered with care and knowledge to be used with humanity.   I love traveling, reading and interior decorating. However, spending time with my family and our Goldendoodle is my true passion.I believe in listening to and treating each patient with empathy and respect. My goal is to provide the highest standard of care with thoroughness, compassion and with the often forgotten quality — humor. Dr. Cheruvattath is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Hepatitis B, Gastritis, Chronic Erosive Gastritis, Gastrectomy, and Endoscopy.

Chinnavuth De Monteiro is a primary care provider, practicing in Internal Medicine in Concord, California. Dr. De Monteiro is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Premature Ovarian Failure, High Cholesterol, Hypogonadism Primary Partial Alopecia, Endoscopy, and Hip Replacement.

Bayard Chang is a primary care provider, practicing in Internal Medicine in Sacramento, California. Dr. Chang is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Nonbacterial Prostatitis, Bacterial Prostatitis, Iron Deficiency Anemia, and Familial Combined Hyperlipidemia.