“Dr. Ana Liu is the best! She has always been there for me to help me when I am needing medical advice or assistance. I am so thankful to have found my doctor for life! She is amazing at what she does and I am grateful for her help. ??”
Dennell A.March 8, 2026
Patients often return
More patients return than other providers in the area
Excellent wait time
97% of patients waited less than 30 minutes
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Dr. Anna Liu
11100 Warner Ave, Suite 358, Fountain Valley, CA 92708
“Dr. Ana Liu is the best! She has always been there for me to help me when I am needing medical advice or assistance. I am so thankful to have found my doctor for life! She is amazing at what she does and I am grateful for her help. ??”
Dennell A.March 8, 2026
“I am so glad that Dr. Liu is my family doctor. I have a very serious case of the flu and was very ill. She was able to treat me and help me manage my symptoms right away. She is truly a remarkable doctor.”
Initials hiddenFebruary 12, 2026
About Dr. Anna Liu
My practice is to provide the highest standard of medicine, be a patient advocate, and promote patient health education, participation, prevention, diet, and exercise from a holistic approach. I have a special interest in women’s health, depression, anxiety, lower back pain, trigger point injections, diabetes, cholesterol, high blood pressure, and urinary tract infections.
I earned my Doctor of Osteopathic Medicine degree from A.T. Still University, Kirksville. I completed my internship at Moberly Regional Medical Center and my residency in Family Medicine at Highlands Regional Medical Center.
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In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Medicare
UnitedHealthcare
200+ more in-network plans
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Chronic diabetes
Insomnia
Chronic high blood pressure
High cholesterol
Pain in joint
Acute skin infection
Chronic diabetes
Insomnia
Chronic high blood pressure
High cholesterol
Office locations
Dr. Anna Liu, DO also offers online video visits for patients
Dr. Anna Liu (1 of 2)
11100 Warner Ave, Suite 358, Fountain Valley, CA 92708
Medical School - A.T. Still University, Kirksville, Doctor of Osteopathic Medicine
Highlands Regional Medical Center, Residency in Family Medicine
Moberly Regional Medical Center (Internship)
Professional memberships
American College of Osteopathic Family Physicians
American Osteopathic Association
Awards and publications
Sparks Award
Alamo Scholarship Award
Languages spoken
English
Spanish
Chinese (Mandarin)
Taiwanese
Provider's gender
Female
NPI number
1417143991
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.64
Wait time
4.72
Bedside manner
4.66
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
1122 reviews
Most relevant
Dr. Liu is great, she listens and makes sure she answers all your questions and helps you with everything you need.
July 15, 2024Lisa M.Verified patientVideo visit
Dr. Liu is very good at explaining the medications and potential side effects.
August 31, 2025Alex G.Verified patient
Dr. Liu was very patient, caring, and attentive. She was extremely thorough and probably the nicest doctor I have ever seen.
February 23, 2022Matthew N.Verified patient
She was happy and welcoming, well mannered and polite, I'd definitely come back to this doctor when ever I have a problem :)
October 29, 2014Ethan G.Verified patient
Dr. Liu was kind and considerate towards me. very friendly and easy going and i appreciate her insight and care for me.
March 13, 2022Initials hiddenVideo visit
She was amazing. She had a more hands on approach then other doctors I had visited. Felt like she knew what she was doing.
July 12, 2015Dan K.Verified patient
I like Dr. Liu. She is very friendly and professional. She is very open to questions and takes the time to answer them all.
November 19, 2012Initials hidden
She was very thorough and a pleasure to work with. She tries to get to the root of the problem and see the full picture.
May 20, 2015Kaela P.Verified patient
Dr Liu is very thorough. She has a pleasant bedside manner and addresses any concerns you have. Explains things well.
More than 1 year agoLisa P.Verified patient
Efficient, friendly, and communicative. Answered my questions and even helped me with my blood work in the same day!
January 31, 2022Leann T.Verified patient
She was very nice and I will be informing my insurance that I would like to make her my permanant primary care physisan.
October 5, 2013Initials hidden
I am very please with this doctor . She is very caring about your health condition. I would recommend her to everyone/
November 23, 2018Tiffany L.Verified patient
I was her last appointment - she gave a full attention, no rush during the consultation. I will surely recommend her!
December 1, 2014Danielle D.Verified patient
She’s caring and attentive! I really like Dr. Liu and I look forward to seeing her again. She took her time with me.
November 7, 2019Hnin O.Verified patient
Very thorough, knowledgeable, personable. Dr Liu is compassionate and dedicated to her profession and her patients.
More than 1 year agoTracey A.Verified patientVideo visit
The best doctor ever. Attentive, best bedside manner, know what to do!
Less than 1 year agoInitials hidden
Dr. Liu is great! She listens and provides excellent guidance.
Less than 6 months agoInitials hiddenVideo visit
Caring and effective doctor. I was in and out in 20 minutes, but felt every medical issue and concern were addressed.
March 17, 2012Jeff C.Verified patient
Doctor Liu was great, very professional and knew her stuff, was prepared and willing to answer all of my questions.
More than 1 year agoJeffery E.Verified patient
visiting her is always lovely & pleasant. I always feel better after seeing her. She is a great & caring doctor!
February 27, 2015Initials hidden
Very compassionate and kind. Very helpful, warm and nonjudgmental. Too glad to call her my primary care physician.
July 14, 2013Initials hidden
Very good doctor, she is willing to listen to what you have to say, would highly recommend her to other patients.
October 30, 2012Initials hidden
Dr Liu is so thoughtful and great! She is highly attentive to patient needs and has a charming personality.
September 12, 2022John C.Verified patientVideo visit
Dr Liu is RUDE, invasive, and extremely judgmental. Would NEVER EVER go back and see her again. AVOID HER!!!!!!!!
More than 1 year agoInitials hidden
She was able to see me right away.As a first time patient & last minute appointment I greatly appreciated Dr.Lui.
May 30, 2013Initials hidden
She was very friendly, willing to answer any questions, and did not rush you out to get on to her next patient.
January 6, 2012Lindsee G.Verified patient
If you want a dedicated professional to look after your health, Dr Liu is the best.
November 4, 2024Alex G.Verified patient
Dr. Liu always takes time to listen and offer solutions to our problems. She is super friendly and we love her!
December 28, 2017Sherrie S.Verified patient
She was great defetnitly my new doctor I'll keep going to her she was very sweet and helpful thank you doctor.
April 19, 2017Cidalia K.Verified patient
She is very sweet and patient as I had my fussy 11 month w me in the visit. My husband will be seeing her next.
September 7, 2013Dana B.Verified patient
The best doctor ever. Considerate. Thorough. Wonderful!!!
October 6, 2025Hsin-i W.Verified patient
Doc Anna Liu is a great doctor, she Has a small office that is just right and makes you feel very comfortable
December 11, 2014Amanda L.Verified patient
Dr Liu pays attention to you. The best doctor ever
Less than 6 months agoInitials hidden
She really listened to us, was patient, kind, and explained information in a way that was easy to understand.
More than 1 year agoChristopher O.Verified patient
Understanding and direct of what I wanted and needed. Gave me tons of information that I was looking for.
August 31, 2021Initials hidden
It was a great experience. She's easy to talk to and immediately made me feel comfortable upon meeting her.
July 29, 2016Daniel K.Verified patient
The doctor was friendly and was effective in her communication. I'll be seeing her again in the future.
May 17, 2022Ryan P.Verified patient
This doctor is very knowledgeable I am very happy with this doctor I recommend this doctor to anyone
August 23, 2021Jerome A.Verified patient
The best doctor ever. Tentative. Pay attention to your concerns.
April 9, 2025Hsin-i W.Verified patient
My visit went smoothly and for this being my first visit to Dr. Liu, it went well. Nice experience.
More than 1 year agoSusan R.Verified patient
I did have to wait past my appointment time but that is because she does not rush her patients.
August 28, 2022Kimberly B.Verified patient
Nice she is around and my personal doctor. Easy to make appt. with. Too bad she doesn't take HMO.
June 15, 2015Initials hidden
highly recommended & always pleasant. Always great experience & feeling better after visiting her.
January 27, 2019Jon L.Verified patient
She was so sweet, caring and extremely down to earth :) I can't wait to refer more patients to her!!
April 11, 2013Jennifer C.Verified patient
What more can I say. She is just an really good doctor. Knowledge & up to date. none invasive.
April 25, 2015Initials hidden
She is very nice and listens very well. Best part there was no waiting and not too much paperwork.
May 12, 2013Initials hidden
Dr. Liu is great , very personal and professional. And very obvious that cares about her patients.
April 28, 2015David C.Verified patient
always pleasant & great visit. Very friendly & easy to talk to. Just great doctor to visit with!
More than 1 year agoInitials hidden
Always feel better after seeing dr. Liu. I would recommend all my friends & family to see her.
May 16, 2016Initials hidden
She's very professional, knowlegeable, thorough, and effecient. I feel confident I chose a gd Dr.
June 27, 2013Initials hidden
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Frequently asked questions
How soon can I make an appointment with Dr. Anna Liu?
Generally, Dr. Anna Liu has appointments available on Zocdoc within 1 week. You can see Dr. Liu's earliest availability on Zocdoc and make an appointment online.
Dr. Anna Liu has 3 office locations in Fountain Valley, view full addresses on Dr. Liu's profile.
What are common reasons for patients to see Dr. Anna Liu?
Dr. Anna Liu frequently sees patients for Allergy Consultation, Annual Pap Smear / GYN Exam, Annual Physical, Arthritis, and Illness. You can see other visit reasons for Dr. Anna Liu on their profile.
What languages does Dr. Anna Liu speak?
Dr. Anna Liu speaks English, Spanish, Chinese (Mandarin), and Taiwanese.
How do patients rate Dr. Anna Liu in reviews?
1122 patients have reviewed Dr. Anna Liu. The overall rating for this doctor is 4.64/5. They have a 4.66/5 rating for bedside manner and a 4.72/5 rating for wait time. You can read individual reviews and ratings on their profile.