Patient Portal Access >>> Hours. Monday - Friday 9:00am - 5:00pm Closed for Lunch 12:30pm - 1:30pm ... you deserve highly skilled & personalized care. Dr. Joanne Vogel and her staff at San Ramon OB/GYN will deliver the superior care you deserve. Women today are more informed than ever before, so when it comes to OB/GYN care, you should expect a ....