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Dr. Ruby Sia, MD

Dr. Ruby Sia, MD

Internal Medicine*
30+ years of experience

Dr. Ruby Sia, MD is an internist in Apple Valley, CA and has over 30 years of experience in the medical field. She graduated from UNIVERSITY OF THE EAST / RAMON MAGSAYSAY MEMORIAL MEDICAL CENTER in 1991. She is affiliated with medical facilities Desert Valley Hospital and City of Hope Helford Clinical Research Hospital. She is accepting new patients.

3.1 Star Rating
Based on 38 reviews 3.1 Star Rating (38 reviews)

Ruby Jane Sia-Nery MD Inc.

16008 Tuscola Rd Ste 1 Apple Valley, CA 92307

At a Glance

  • Practices at Top Hospital
    Patient Safety Excellence Award™ See hospitals
  • Good Patient Care
    Patients said they had exceptional care at this hospital. See hospitals
  • Low Wait Times
    Patients are usually seen in 10 minutes or less.
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Dr. Sia's Reviews

Likelihood to recommend Dr. Sia

3.1
38 ratings, 12 with a written review
5 star
39%
39%
4 star
8%
8%
3 star
11%
11%
2 star
3%
3%
1 star
39%
39%

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I love Dr Sia
The best doctor I have ever had. She takes the time with you and makes sure you understand everything excellent doctor
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 others found this helpful
Helpful
Elissa Lewis – Mar 21, 2024
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Nice lady, poor physician
Office visits are more social than medical. She does not explain things effectively, at times appears bored during office visit. Little to no respect for pts. time, always late to office and then behind schedule for the rest of the day. I once had an appt. for 3:00pm and was called back into exam rm. at 7pm. Nice lady, poor physician.
What went well
  • Office environment
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Long wait times
5 others found this helpful
Helpful
Jun 14, 2022
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I would recommend her for anybody she's very thorough and caring I would say
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
2 others found this helpful
Helpful
May 06, 2022
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She like to prescribe mental heath medication for long periods of time. She does not have mental health education and should refer out to doctors that deal with mental. Causes narcotics addictions
What went well
No results
What could be improved
  • Didn't explain conditions well
1 other person found this helpful
Helpful
Mar 06, 2022
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I love Dr. Sia. She takes time with you as a patient to explain things and to listen to what is happening in your health life. Yes, you may have to wait in her office for your appointment, but that is because she is taking time with another patient, the same kind of time she will take with you. Well worth the wait!
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Staff friendliness
  • Appointment wasn't rushed
What could be improved
  • Long wait times
3 others found this helpful
Helpful
Ginger – Jan 12, 2022
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Fantastic doctor! The wait time is long but that’s an easy price to pay for quality healthcare from an amazing doctor!
What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
1 other person found this helpful
Helpful
From experience – Jun 20, 2021
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I worked as a Nurse and know what to expect from a doctor and for years had very bad experiences with doctors. Well I almost gave up on ever seeing any doctors ever. Then God Bless me with Dr Ruby, who spends quality time with me and listens and helps me to come up with alternative treatments because I have huge medication allergies. This doctor saved my life and has given me back a great quality of life! I would not hesitate recommending Dr Sia to people who want a quality of life and not addicted to medications.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
4 others found this helpful
Helpful
A Taylor – Apr 14, 2020
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Dr.Sia is super great! However it does take forever in the waiting room I got out of her office 1 night a few years back at 8:26PM I was not real happy, also she is internal medicine not mental health or psychiatric & tries to treat &/or medicate regardless. It seems as though they schedule like 5 - 6 appts for the same time or same hour & it literally takes anywhere from an hour & a half to 5 & a half hours from start to finish & appts are always at least 2 months out? Not sure what it's all about & the younger front office girl likes to play games on the phone she listened to me state my name & explain what my call pertained to then she proceeded to act as if she couldn't hear me & hung up 3 times in a row & then the other slightly older office lady proceeded to do the same only 1 time the second time she answered I asked her "CAN YOU HEAR ME?" She replied yes & we got it handled however that is just ridiculous somebody needs to grow up & also be professional!! The WAIT NOOOOoooo????
What went well
No results
What could be improved
No results
6 others found this helpful
Helpful
Apr 23, 2019
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She’s amazing .. wait times are long because she spends time with her patients and explains and cares .. I love dr Sia !
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 others found this helpful
Helpful
WB in Victorville, CA – Feb 03, 2019
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Wait times can be long at times. Patients should prepare or keep this in mind before going there.
What went well
  • Appointment wasn't rushed
What could be improved
  • Didn't trust the provider's decisions
  • Long wait times
4 others found this helpful
Helpful
Nov 16, 2018
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She starting treating my friend for anxiety. She gave my friend prescription for anti depresants! My friend only got worse! She went back to Dr. Sia and Dr. Sia changed her meds and my friend still got worse!! As it turned out Dr. Sia is a MD!! Dr. Sia is not a Psychiatrist!! Dr. Sia is not qualified to treat to treat psychiatric disorders!! Beware of this Dr.!! She oversteps her boundries! I was with my friend at her visits and Dr. Sia was vague in answering questions.
What went well
No results
What could be improved
  • Office environment
  • Difficult to schedule appointment
  • 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
10 others found this helpful
Helpful
May 04, 2018
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Wait times to get appointment and then wait times in the waiting room are long, otherwise fine.
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Difficult to schedule appointment
  • Long wait times
15 others found this helpful
Helpful
Michelle C. in Apple Valley, CA – Jan 21, 2016
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About Me

biography

Dr. Ruby Sia, MD is an internist in Apple Valley, CA and has over 30 years of experience in the medical field. She graduated from UNIVERSITY OF THE EAST / RAMON MAGSAYSAY MEMORIAL MEDICAL CENTER in 1991. She is affiliated with medical facilities...read more
  • Internal 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.

  • University Of The East / Ramon Magsaysay Memorial Medical Center

    Medical School, 1991
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.
  • English

  • Spanish

Locations

Ruby Jane Sia-Nery MD Inc.

Ruby Jane Sia-Nery MD Inc.16008 Tuscola Rd Ste 1 Apple Valley, CA 92307
1

Affiliated Hospitals

  • Desert Valley Hospital

    16850 Bear Valley Rd
    Victorville, CA 92395
    Recipient of 3
    hospital awards

    Patient 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 awards

    How patients felt about the care they received at this hospital.

    80%
    Patients said they were given information about recovering at home

    4% lower than the national average

    74%
    Patients said that nurses always listened to them and explained things well

    1% lower than the national average

    View all patient feedback
  • City of Hope Helford Clinical Research Hospital

    1500 Duarte Rd
    Duarte, CA 91010
Learn more about how Healthgrades measures Hospital Quality