Dr. Ronnie Dunchok, MD
Dr. Ronnie Dunchok, MD is an internist in San Dimas, CA. He is affiliated with Pomona Valley Hospital Medical Center. He is accepting new patients.
Practice
1334 W Covina Blvd San Dimas, CA 91773Compare with other Internists
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Dr. Dunchok's Reviews
Likelihood to recommend Dr. Dunchok
3.9
| 5 Star | 67% | 67% |
| 4 Star | 0% | 0% |
| 3 Star | 8% | 8% |
| 2 Star | 8% | 8% |
| 1 Star | 17% | 17% |
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How was your experience with Dr. Dunchok?Overall Patient Satisfaction
Likelihood of recommending Dr. Dunchok to family and friends is 3.9166667 out of 5
About Me
care philosophy
I am proud to be part of the Optum family of primary care doctors, specialists, and care teams focused on providing care for people ages 65+. At Optum, my team and I help you reach your personal health goals. We focus on your total well-being while...read moreInternal Medicine
Geriatric Medicine
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
St John Hospital And Medical Center
Residency Hospital
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Affiliated Hospitals
- Recipient of 6
hospital awardsView all awardsPatient Safety Excellence Award™ (2025, 2024)
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.
82%Patients said they were given information about recovering at home2% lower than the national average
75%Patients said that nurses always listened to them and explained things well
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Compare Dr. Dunchok with our nearby Internists at Optum California.
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