About
Dr. Gwenne Norcross, DO, studied Biology at Minnesota State University before earning her medical degree at Western University of Health Sciences in Pomona, California. She completed her internship at Pomona Valley Hospital and went on to finish a three-year Family Medicine residency at St. Joseph's Medical Center, University of Arizona in Phoenix. Dr. Norcross holds board certification from the American Board of Family Medicine and holds staff privileges at Torrance Memorial Medical Center.
She approaches each patient with attention to their physical, emotional, and psychological well-being. Patients consistently describe her care as thorough, warm, and deeply personal.
Education & Training
Additional Training
Board Certified in Addiction Medicine; Senior FAA Aviation Medical Examiner (Class 1, 2, and 3)
Certifications
Conditions Treated
Who is Dr. Norcross right for?
Dr. Tim Norcross is a strong fit for adults seeking a primary care physician with a broad clinical range. Patients managing addiction or seeking addiction medicine support will find his dual board certification particularly valuable. Pilots needing FAA Class 1, 2, or 3 medical certification can complete their exam with same-day results. Adults who want direct, around-the-clock access to their physician benefit most from his approach.
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Frequently Asked Questions
Dr. Tim Norcross holds board certification in both Family Medicine and Addiction Medicine. He treats the full range of primary care conditions and also works with patients managing addiction. His integrative medicine background lets him address physical, lifestyle, and preventive health concerns together.
Yes. Dr. Tim Norcross serves as a Senior FAA Aviation Medical Examiner. He certifies pilots for Class 1, 2, and 3 medical certificates. When an exam clears, he provides same-day results.
Yes. Members reach Dr. Tim Norcross directly by cell phone or email at any hour. This around-the-clock access is a core feature of his concierge practice model.
Dr. Tim Norcross personally speaks with the specialist before any referral moves forward. This direct communication ensures the specialist understands the patient's history and current concerns before the appointment.
Dr. Tim Norcross holds board certification from the American Board of Family Medicine and a separate board certification in Addiction Medicine. He also holds credentials as a Senior FAA Aviation Medical Examiner.
Yes. Dr. Tim Norcross incorporates integrative medicine into his clinical practice. He takes a prevention-first approach and considers physical, lifestyle, and wellness factors together when caring for patients.
Dr. Tim Norcross sees adults across a wide age range, including those managing chronic conditions, addiction concerns, and preventive health goals. He also serves commercial and private pilots who require FAA medical certification.
Doctor profile last updated March 21, 2026