


Dr. Mark Shiu, DO
Dr. Mark Shiu, DO is a family medicine physician in Rancho Cucamonga, CA. He is affiliated with medical facilities Arrowhead Regional Medical Center and San Antonio Regional Hospital. He is accepting new patients and telehealth appointments.
Practice
7974 Haven Ave Ste 250 Rancho Cucamonga, CA 91730Compare with other Family Medicine Physicians
Compare Dr. Shiu with our nearby Family Medicine Physicians at Optum California Affiliates.
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Dr. Shiu's Reviews
Likelihood to recommend Dr. Shiu
5 star | 73% | 73% |
4 star | 7% | 7% |
3 star | 3% | 3% |
2 star | 0% | 0% |
1 star | 17% | 17% |
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- Appointment scheduling
- I didn't feel respected
- Didn't listen or answer questions
- Didn't explain conditions well
- Staff wasn't friendly
- Appointment was rushed
- Didn't trust the provider's decisions
- Long wait times
- Didn't listen or answer questions
- Staff wasn't friendly
- Appointment was rushed
- Long wait times
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Wait times
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Appointment wasn't rushed
- Trusted the provider's decisions
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Long wait times
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
Leave a review
How was your experience with Dr. Shiu?Overall Patient Satisfaction
Likelihood of recommending Dr. Shiu to family and friends is 4.2 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 moreFamily 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.
Western University Of Health Sciences
Medical SchoolArrowhead Regional Medical Center
Residency Hospital, 2006Arrowhead Regional Medical Center
Internship Hospital, 2004
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.
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Affiliated Hospitals
- 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
75%Patients said that nurses always listened to them and explained things well - View all patient feedback
How patients felt about the care they received at this hospital.
79%Patients said they were given information about recovering at home5% lower than the national average
71%Patients said that doctors always listened to them and explained things well5% lower than the national average
Compare with other Family Medicine Physicians
Compare Dr. Shiu with our nearby Family Medicine Physicians at Optum California Affiliates.