Personalized Healthcare for All Generations

At Graybill Medical Group, we’ve been a trusted source of quality health care for multiple generations of North San Diego County and Temecula families. Founded as a small family practice in Escondido 1932 by Dr. Martin B. Graybill, today we're the region's largest Independent Multi-specialty Medical Group.

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McGuire2

John F. McGuire, MD, MBA

Dr. John McGuire is board certified in Otolaryngology/Head and Neck Surgery. He received his medical training from Georgetown Medical School in Washington, DC in 2003. He then completed his General Surgery Internship and Residency in Otolaryngology/Head and Neck Surgery at the University of...

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Latest Updates

View this site in Spanish by clicking the word “Español” in the upper right hand corner of any page. You can toggle back and forth between Spanish and English by pressing the buttons “Español” and “English” respectively. Also Adult and Pediatric Patient Registration Forms can now be downloaded in either English or Spanish at Forms and Registration.

Notice of Privacy Practices Effective September 23, 2013
Notice of Privacy Practices Brochure – English
Notice of Privacy Practices Brochure – Spanish

TESTIMONIALS

7/10/14 All staff are professional. All calls are promptly responded to, staff are all courteous and professional. Appointments have been easy to make.–ER

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FROM THE BLOG

Why Bone Health Matters

Editor’s note: Since National Osteoporosis Awareness and Prevention Month, Women’s Health Week (May 10-16) and Mother’s Day (May 10) all occur during the month of May, we’ve decided to focus this month’s blog on osteoporosis, a disease that affects four times as many women as men. When you think of diseases that disproportionately affect women, […]

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Patient Portal

We’re pleased to offer our patients access to the NextGen Patient Portal. This state-of-the-art tool allows easy communication between you and your Graybill Provider in a safe and secure online environment.

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