


Dr. Ronald Shimmin, MD
Dr. Ronald Shimmin, MD is a family medicine physician in San Marcos, CA and has over 45 years of experience in the medical field. He graduated from Universidad Autonoma De Guadalajara, Facultad De Medicina in 1979. He is affiliated with Palomar Medical Center Escondido. He is accepting new patients.
Practice
1146 San Marino Dr San Marcos, CA 92078Compare with other Family Medicine Physicians
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Make an appointment at Palomar Health today at
(442) 274-0583.
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Dr. Shimmin's Reviews
Likelihood to recommend Dr. Shimmin
5.0
5 Star | 100% | 100% |
4 Star | 0% | 0% |
3 Star | 0% | 0% |
2 Star | 0% | 0% |
1 Star | 0% | 0% |
Overall Patient Satisfaction
Likelihood of recommending Dr. Shimmin to family and friends is 5 out of 5
About Me
care philosophy
Dr. Shimmin has over 30 years experience in Family Practice and occupational medicine. He specializes in industrial/work related injuries including urgent care. This also includes specific employment physicals and DOT exams and drug screening. ...read moreFamily Medicine
Occupational Medicine
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Glendale Adventist Medical Center
Residency Hospital, 1986Loma Linda University
Internship Hospital, 1983Loma Linda University Medical Center
Undergraduate School, 1980Universidad Autonoma De Guadalajara, Facultad De Medicina
Medical School, 1979Autonomous University Of Guadalajara School Of Medicine
Undergraduate School, 1978
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Affiliated Hospitals
- Recipient of 14
hospital awardsPatient Safety Excellence Award™ (2025, 2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsAmerica’s 50 Best Hospitals for Surgical Excellence Award™ (2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
85%Patients said they were given information about recovering at home1% higher than the national average
75%Patients said that doctors always listened to them and explained things well1% lower than the national average
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Compare Dr. Shimmin with our nearby Family Medicine Physicians at Palomar Health.
Make an appointment at Palomar Health today at
(442) 274-0583.
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