LuisRCastellanosMDMPH(He/Him/El)

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+1(805) 669-2438

Physicians participating in the referral service program have chosen to participate, are in good standing at our hospitals and have not paid a fee to participate. They are credentialed to perform the service you have requested and are accepting new patients. They do not have a financial interest in another hospital or facility in this area and are not employed by or have an ownership interest in a competitive health care system. To ensure patients have a reasonable number of physician choices, the program includes physicians who may not have privileges at our hospital but have an office location in our hospital's primary service area or have been granted access to our hospital's clinical information systems. Physicians who are employed or engaged by an HCA affiliated physician practice or offering online appointment scheduling are referred first with others referred on a randomized basis to match your individual needs with consideration for the preferences you have expressed.