Dr. Sumana Reddy earned her medical degree at the University of Toronto Medical School. Her specialty training was completed at the UC San Francisco Family Practice Residency Program in Salinas. Dr. Reddy takes a special interest in preventive health for men and women, and health education in chronic diseases such as asthma and diabetes. She also pursues involvement in issues of child development, media exposure, and literacy. Dr. Reddy is married and has two children.

Dr. Rafael Siqueiros trained at UC San Diego Medical School and the UC San Francisco-Fresno Family Practice Residency. Dr. Siqueiros enjoys gardening and the study of language. Dr. Siqueiros has two children.

Dr. Danielle Acton earned a medical degree at the University of California, San Diego. She completed specialty training in Family Practice through UC San Francisco-Fresno. Dr. Acton's interests include hiking, camping, and traveling. She is married with three children.

Keith McCallin is a Certified Physician Assistant. He is a graduate of the Hahnemann University, Philadelphia. He especially enjoys getting to know patients over time. He believes that providing health care is not just treating illness, but about promoting health and a sense of well being. He enjoys family time and the outdoors. Keith is married with two children.

Our physician assistants are trained to conduct many independent exams and handle your preventive care. You may also see them for follow-up visits. They works in close consultation with our physicians. This allows for the most timely access to care for you, and a team approach with extra attention to your needs.