Dr. Clifford Merlo, MD
Dr. Clifford Merlo, MD is a radiation oncologist in West Covina, CA and has over 40 years of experience in the medical field. He graduated from Washington University in 1982. He is affiliated with medical facilities such as Wood County Hospital and Mercy Health-St. Vincent Medical Center. He is accepting new patients.
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2707 E Valley Blvd Ste 109 West Covina, CA 91792Make an Appointment
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About Me
biography
Dr. Clifford Merlo, MD is a radiation oncologist in West Covina, CA and has over 40 years of experience in the medical field. He graduated from Washington University in 1982. He is affiliated with medical facilities such as Wood County Hospital and Mercy Health-St. Vincent Medical Center. He is accepting new patients.Radiation Oncology
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Washington University
Medical School, 1982
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Affiliated Hospitals
- Recipient of 19
hospital awardsView all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024)
Top 5% in the nation for consistently delivering clinical quality
View all patient feedbackHow patients felt about the care they received at this hospital.
88%Patients said they were given information about recovering at home4% higher than the national average
78%Patients said that nurses always listened to them and explained things well3% higher than the national average
- Recipient of 3
hospital awardsView all awardsOutstanding Patient Experience Award™ (2024, 2023, 2022)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all patient feedbackHow patients felt about the care they received at this hospital.
91%Patients said they were given information about recovering at home7% higher than the national average
81%Patients said their room and bathroom were always kept clean14% higher than the national average
- Recipient of 7
hospital awardsPatient Safety Excellence Award™ (2025)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsAmerica's 100 Best Hospitals 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.
83%Patients said they were given information about recovering at home1% lower than the national average
72%Patients said that nurses always listened to them and explained things well3% lower than the national average
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Compare Dr. Merlo with our nearby Radiation Oncologists at Mayo.