New Search Back to Search Results 623465 Share Profile Don W. Kreger, PhD Specialty Psychology Additional Language Spoken English Medical Groups & Affiliations Premier Healthcare St. Mary High Desert Medical Group Phone (760) 242-2311 Address St. Mary Medical Center 18300 US Highway 18 Apple Valley, CA 92307 Get Directions Accepting New Patients Primary Office Address St. Mary Medical Center 18300 US Highway 18 Apple Valley, CA 92307 Get Directions Phone (760) 242-2311 Secondary Office Address Desert Behavioral Health 16195 Siskiyou Road Suite 120A Apple Valley, CA 92307 Phone (760) 946-2070 Fax (760) 946-1511 Hours Mon - Fri: 8 a.m. - 6 p.m. More Information The patient rating score is based on responses and comments from Press Ganey. Responses are measured on a 10 point scale, with 10 being the best score. These scores are then translated to a 5 point scale in order to display results in a 5 Star rating. Comments are also gathered from the same survey and displayed in their entirety with the exception of any language that may be considered libel, or may contain private health information, or is unrelated to the provider being reviewed. Learn more about Press Ganey star rating calculations Meet The Doctor Specialties & Education Primary Specialties Psychology Back to Search Results