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Dr. Mark Tsuchiyose, MD

Dr. Mark Tsuchiyose, MD

Gastroenterology*
40+ years of experience

Dr. Mark Tsuchiyose, MD is a gastroenterologist in Daly City, CA and has over 40 years of experience in the medical field. He graduated from University of Southern California Keck School of Medicine in 1983. He is affiliated with medical facilities Mills-Peninsula Medical Center and AHMC Seton Medical Center. He is accepting new patients and telehealth appointments.

4.7 Star Rating
Based on 39 reviews 4.7 Star Rating (39 reviews)

Practice

1850 Sullivan Ave Ste 520 Daly City, CA 94015
Telehealth available

Make an Appointment

Hospital Highlight

Dr. Tsuchiyose is affiliated with Mills-Peninsula Medical Center Burlingame, a highly rated and top awarded hospital for gastroenterology.

Dr. Tsuchiyose is a Healthgrades Choice provider in Gastroenterology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions
  • Areas of Expertise
    Dr. Tsuchiyose specializes in the areas of Gastroenterology & Internal Medicine. See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Gastrointestinal Care Excellence Award™ See hospitals
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Dr. Tsuchiyose's Reviews

Likelihood to recommend Dr. Tsuchiyose

4.7
39 ratings, 21 with a written review
5 star
87%
87%
4 star
5%
5%
3 star
0%
0%
2 star
3%
3%
1 star
5%
5%

Your trust is our top concern.

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Very pleasant doctor, and is concerned about you!
Everyone on the staff seems very united and work's well together!
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
Mar 01, 2025
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Thorough and upfront
Dr. T. Assessed and reviewed my records and provided me suggestions to help stabilize my liver panels.
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
Helen – Feb 04, 2025
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I will definitely recommend Dr Tsuchiyose
Dr Tsuchiyose was very informative, helpful, and professional. I look forward to working with him.
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
Nov 26, 2024
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Professional, friendly and caring for the patient
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
Oct 22, 2024
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Very good doctor
Telehealth
The treatment very good
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
Aug 21, 2024
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Dr. T was very accommodating , answered all our concerns about my GI condition which is all new to us, now we have a better understanding of my symptoms. Very knowledable about his specialty . Grateful to Dr. Tsang from Seton for referring me to a great Gastroenterologist , also my other doctors has high regards of him. I also commend his secretary who was pleasant , patient and helpful not only to us with other patient as well.
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
Blesilda Huypungco – Jul 28, 2024
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Patient Terranova
Everyone that I encountered during my procedure was very friendly and professional, explained every step of the procedure and always solicited questions from me.
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
Jun 06, 2024
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Anytime.
He listens to you. And explains everything.
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
Joyce Cozzarin – May 08, 2024
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Follow up care on incomplete digestion.
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
Geo10is – May 08, 2024
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Very thorough in diagnosing
Office is very professional. Neria is excellent in handling all aspects of the office. She is the best!
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
Gerry – Apr 06, 2024
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A caring professional
Dr. Tsuchiyose is a wonderful doctor. He listened well to my concerns, answered questions to my satisfaction and is always looking for new treatments and ideas to help his patients.
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
Maria – Feb 27, 2024
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One hundred percent
It's my first visit and I was impressed by his high quality medical knowledge
What went well
  • I felt respected
  • Appointment scheduling
  • 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
Margarita Urquiza – Feb 02, 2024
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he directed his attention to my issue and came up with a plan to correct it.
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
Ray – Jan 10, 2024
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Definitely would recommend him.
This was a routine visit and he reinforced our goals for my care. Very personable, professional and easy to talk to. I have been a patient of his for several years.
What went well
No results
What could be improved
No results
1 other person found this helpful
Helpful
Gayle – Nov 14, 2023
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The best Gastroenterdogist.
Dr. Mark Tsuchiyose is my favor doctor. As always, he is such a good listener with patients. He always figured out my concerns problems and provided solution for me. As always, thank you, Dr. Tsuchiyose. I appreciate you very much.
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
Nov 10, 2023
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Very professional . Questions asked were answer promptly.
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
Oct 14, 2023
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Office Visit
Waiting time was minimal. Courteous staff
What went well
  • Listened & answered questions
  • Explained conditions well
  • Wait times
What could be improved
No results
Helpful
Steve C – Sep 01, 2023
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Happy Patient
Knowledgeable remembered me after more than a year explained things in a way I could understand
What went well
No results
What could be improved
No results
Helpful
Aug 25, 2023
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I’m reviewing the surgical center staff. The nurses took four attempts to start my IV for the procedure. Very inexperienced. My appt was 0930 but procedure didn’t start until 11 am.
What went well
No results
What could be improved
No results
Helpful
Sep 06, 2019
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I’ve known Dr “T” on several levels, at the bedside on a professional level, as a caregiver and as his patient for many years. I’ve recommended him to family and friends and the results were always positive ??
What went well
  • Office environment
  • 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
1 other person found this helpful
Helpful
Marge in San Francisco , CA – Feb 15, 2019
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About Me

biography

Dr. Mark Tsuchiyose, MD is a gastroenterologist in Daly City, CA and has over 40 years of experience in the medical field. He graduated from University of Southern California Keck School of Medicine in 1983. He is affiliated with medical facilities...read more
  • Gastroenterology

  • 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.

  • Los Angeles County - Usc Medical Center

    Fellowship Hospital, 1989
  • Huntington Memorial Hospital

    Fellowship Hospital, 1987
  • University Of Southern California Keck School Of Medicine

    Medical School, 1983
American Board of Medical Specialties®
American Board of Internal Medicine®
Gastroenterology
Internal Medicine
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

Dr. Tsuchiyose is a Healthgrades Choice provider in Gastroenterology

    Read our methodology

    Locations

    Practice

    Insite Digestive Health Care1850 Sullivan Ave Ste 520 Daly City, CA 94015
    1

    Practice

    Health Diagnostics of California LLC1860 El Camino Real Ste 101 Burlingame, CA 94010
    2
    • Call
    • Fax
    • Hours
      • Mon: 8:30am - 5:30pm
      • Tue: 8:30am - 5:30pm
      • Wed: 8:30am - 5:30pm
      • Thu: 8:30am - 5:30pm
      • Fri: 8:30am - 5:30pm
    • Directions

    Practice

    Seton Medical Center1900 Sullivan Ave Daly City, CA 94015
    3

    Affiliated Hospitals

    • Mills-Peninsula Medical Center

      1501 Trousdale Dr
      Burlingame, CA 94010
      Recipient of 46
      hospital awards

      America's 100 Best Hospitals Award™ (2025, 2024, 2023)

      Top 1% in the nation for providing the highest clinical quality year over year

      America's 250 Best Hospitals Award™ (2025, 2024, 2023)

      Top 1% in the nation for providing the highest clinical quality year over year

      View all awards

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

      87%
      Patients said they were given information about recovering at home

      3% higher than the national average

      80%
      Patients would recommend the hospital to friends and family

      15% higher than the national average

      View all patient feedback
    • AHMC Seton Medical Center

      1900 Sullivan Ave
      Daly City, CA 94015

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

      82%
      Patients said they were given information about recovering at home

      2% lower than the national average

      72%
      Patients said that doctors always listened to them and explained things well

      4% lower than the national average

      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality