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Dr. Mai Gu, MD

Dr. Mai Gu, MD

Cytopathology*
35+ years of experience

Dr. Mai Gu, MD is a cytopathologist in Corona, CA and has over 35 years of experience in the medical field. She graduated from Peking University Medical College / Beijing Medical University in 1988. She is accepting new patients.

5 Star Rating
Based on 15 reviews 5 Star Rating (15 reviews)

Practice

1810 Fullerton Ave Ste 102 Corona, CA 92881

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At a Glance

  • Areas of Expertise
    Dr. Gu specializes in the areas of Anatomic & Clinical Pathology & Cytopathology. See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Recent Reviews
    Reviews made in the last 30 days. See reviews
  • Trustworthy
    Patients said this doctor is trustworthy. See reviews
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Dr. Gu's Reviews

Likelihood to recommend Dr. Gu

5.0
15 ratings, 14 with a written review
5 star
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4 star
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3 star
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2 star
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1 star
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Remarkably pleasant office speaker
I was in Dr. Gu's office for my second biopsy of a thyroid nodule. She has a calm demeanor and actually takes the time to ask probing questions and to listen to you. The actual procedure was quick and involved minimal pain or discomfort. She answered all of my questions thoroughly and even helped me solve a mystery regarding a chronic coughing condition I have. I really appreciate this doctor and highly recommend her!
What went well
  • I felt respected
  • 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
Helpful
Apr 18, 2025
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A Rare Gem
Dr. Gu is brilliant, thorough, and caring. So thankful for Dr. Gu and her amazing staff in the community. Got results immediately and she had my doctor on the phone while I was in still in the office. I wish it was common for specialists to provide this kind of care and that patients get quick results because, as anyone who has had to have a biospy can attest, waiting and wondering is very difficult.
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
Helpful
Jen – Apr 04, 2025
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Remarkable Doctor. She was very considerate and informative. Had all the time I needed to explain the process of the biopsies she needed. Rare quality that I wish all our doctors had. Thank You!
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
Helpful
K Bagley – Nov 23, 2024
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A stellar doctor
Dr Gu is an exemplary physician. She is very knowledgeable, professional, courteous and kind.
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
1 other person found this helpful
Helpful
Anthony D – Feb 16, 2024
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I needed a 2nd opinion on a mammogram finding and was referred to Dr Gu. Her office was efficient in getting me scheduled quickly and Dr Gu was wonderful. She took her time and explained the procedure every step of the way which made a scary situation much easier! I highly recommend her!
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 others found this helpful
Helpful
Aug 19, 2021
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Dr. Gu is very patient and gentle. My thyroid biopsy was over in less than 20 seconds and I barely felt anything. Not only was it quick and painless but you also get your results just minutes later. If you get anxious about needles or having to wait for results, this is the place to go.
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
Sep 26, 2020
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Dr. Gu did two needle biopsies on my thyroid. She was very gentle and kind and explained every step as she went. I barely felt anything and it was all over in a matter of minutes. After the procedure, she looked at the cells and came back in about 10 minutes with my results (good news for me). Her staff was friendly, helpful and efficient. I highly recommend Dr. Gu.
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
6 others found this helpful
Helpful
Feb 26, 2020
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Dr. Gu is so kind and considerate- she is quiet and confidence-inspiring... very gentle and skillful. I had two small-needle samples taken, and four large-needle samples taken. There was very little discomfort, and that was only from the underarm area which is extra-sensitive to begin with. I highly recommend her.
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
Phyllis Walker – Jan 19, 2020
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Excellent! She is truly a gift to our community.
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
Jan 15, 2020
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I HAVE REFERRED MANY PEOPLE TO DR GU AND WILL CONTINUE TO DO SO. SHE IS AMAZING !! MY BIOPSY WITH FINE NEEDLE WAS PAINLESS. I HAVE SEEN HER TWICE FOR MY CANCER PROBLEM AND NOW THANKS TO HER I AM CANCER FREE. NEVER GIVE UP . I HAVE BEEN BLESSED TO HAVE THE OPPORTUNITY TO HAVE HER DO MY BIOPSY!!
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
5 others found this helpful
Helpful
DEBORAHA CHAVEZ in BARSTOW, CA – Apr 18, 2018
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The experience I had today in my visit to Dr Mai Gu is worthy of more than five stars. She is kind, patient with my multiple questions, and expertly performed the needle aspiration biopsy I had today. What I expected to be a painful procedure was painless. Awesome! Thank you. I would highly recommend her to any and all in need of this procedure.
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
4 others found this helpful
Helpful
Nancy Stewart in Corona, CA – Nov 30, 2017
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Dr. Gu not only stayed an hour after business hours to do my thyroid biopsy but she was also so gentle and quick. I was also able to get my results immediately which was nice.
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
5 others found this helpful
Helpful
Angela in Apple Valley, CA – Jul 29, 2017
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Dr. Gu is the best. I have had several thyroid biopsies (FNA) all of which left my neck sore. She has a gentle touch, she's compassionate and I will be forever grateful for her expertise.
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
4 others found this helpful
Helpful
Rancho Mirage, CA – Feb 02, 2017
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Great bedside manner. Gave a thorough explanation of the procedure and what to expect during each stage. Dr. Gu is kind and compassionate. She made me feel comfortable before, during and after my procedure.
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
  • Long wait times
5 others found this helpful
Helpful
Marvin C. in Murrieta, CA – Aug 23, 2016
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About Me

care philosophy

Patient satisfaction and accurate diagnosis are number one priority for Dr. Gu

biography

Dr. Gu is a certified surgical pathologist and cytopathologist by the American

Board of Pathology and specializes in ultrasound-guided fine needle aspiration

(FNA) and core biopsy of the superficial organs, such...
read more
  • Cytopathology

  • Anatomic & Clinical Pathology

  • Histopathology

  • Pathology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Ny And Presby Hp Cornell Campus

    Residency Hospital
  • Endocrine Certificate Of Neck Ultrasound (ecnu)

    2013
  • Memorial Sloan Kettering Cancer Center

    Fellowship Hospital, 1999
  • Memorial Sloan-kettering Cancer Center

    Fellowship Hospital, 1998
  • Queens University / Faculty Of Medicine

    Internship Hospital, 1993
  • University Of Manitoba / Faculty Of Medicine

    1992
  • Peking University Medical College / Beijing Medical University

    Medical School, 1988
American Board of Medical Specialties®
American Board of Pathology®
Anatomic & Clinical Pathology
Cytopathology
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

  • Cantonese

  • Mandarin

  • Spanish

Locations

Practice

Corona Radiata Labs LLC1810 Fullerton Ave Ste 102 Corona, CA 92881
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