Dr. Ronald Karzel, MD
Dr. Ronald Karzel, MD is an orthopedic surgeon in Valencia, CA and has over 40 years of experience in the medical field. He graduated from HARVARD Medical School in 1983. He is affiliated with medical facilities such as Ronald Reagan UCLA Medical Center and Marian Regional Medical Center. He is accepting new patients.
Practice
24051 Newhall Ranch Rd Valencia, CA 91355Make an Appointment
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Dr. Karzel's Reviews
Likelihood to recommend Dr. Karzel
5.0
| 5 Star | 99% | 99% |
| 4 Star | 1% | 1% |
| 3 Star | 0% | 0% |
| 2 Star | 0% | 0% |
| 1 Star | 1% | 1% |
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How was your experience with Dr. Karzel?Overall Patient Satisfaction
Likelihood of recommending Dr. Karzel to family and friends is 4.9714284 out of 5
About Me
care philosophy
At the Southern California Orthopedic Institute, we are dedicated to providing the best possible care available for people of all ages and all walks of life. In addition, we serve as a leading educator of orthopedic surgery technique to surgeons around the world.Orthopedic Surgery
Sports Medicine
Hip & Knee Orthopedics
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Southern California Orthopedic Institute
Fellowship Hospital, 1989Northwestern University
Internship Hospital, 1984Northwestern University Feinberg School Of Medicine
Internship Hospital, 1984Harvard Medical School
Medical School, 1983Yale University
Undergraduate School, 1979
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
Learn more about medical license public record checkCalifornia Orthopaedic Association, Member
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Locations
Practice
- Call
- Fax
- Hours
- Mon: 8:00am - 5:00pm
- Tue: 8:00am - 5:00pm
- Wed: 8:00am - 12:00pm
- Thu: 8:00am - 5:00pm
- Fri: 8:00am - 5:00pm
- Sat: closed
- Sun: closed
- Directions
Practice
- Call
- Fax
- Hours
- Mon: 8:00am - 5:00pm
- Tue: 8:00am - 5:00pm
- Wed: 8:00am - 5:00pm
- Thu: 8:00am - 5:00pm
- Fri: 8:00am - 5:00pm
- Directions
Affiliated Hospitals
- Recipient of 6
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.
86%Patients said they were given information about recovering at home2% higher than the national average
86%Patients would recommend the hospital to friends and family21% higher than the national average
- Recipient of 35
hospital awardsAmerica's 100 Best Hospitals Award™ (2025, 2024, 2023)
Top 1% in the nation for providing the highest clinical quality year over year
View all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top 1% in the nation for providing the highest clinical quality year over year
View all patient feedbackHow patients felt about the care they received at this hospital.
86%Patients said they were given information about recovering at home2% higher than the national average
81%Patients would recommend the hospital to friends and family16% higher than the national average
- View all patient feedback
How 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
77%Patients said that doctors always listened to them and explained things well1% higher than the national average
Compare with other Orthopedic Surgeons
Compare Dr. Karzel with our nearby Orthopedic Surgeons at Mayo.
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