​​Loma Vista Endocrinology 

If you have a medical emergency, please dial 911 or go to the nearest emergency room.

As previously noted, Dr. Westhoff will be working at Sansum Endocrinology Clinic starting August 8, 2025.  Phone number 805-681-7820, Fax number 805-681-7869.

Please contact your primary care physician or Urgent Care if you have an urgent need for a refill during this transition period.

If you are still having an issue and need to reach the staff you can email Drwesthoff@lomavistahealth.com.  We do ask that you reserve this email for pressing issues that cannot be addressed by the above means.