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Dr. Kenneth Buch, MD

Dr. Kenneth Buch, MD

Gastroenterology*
45+ years of experience

Dr. Kenneth Buch, MD is a gastroenterologist in Encino, CA and has over 45 years of experience in the medical field. He graduated from Cornell in 1978. He is affiliated with medical facilities such as Cedars-Sinai Medical Center and Providence Cedars-Sinai Tarzana Medical Center. He is accepting new patients and telehealth appointments.

4.7 Star Rating
Based on 108 reviews 4.7 Star Rating (108 reviews)

Practice

16311 Ventura Blvd Ste 775 Encino, CA 91436
Telehealth available

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Hospital Highlight

Dr. Buch is affiliated with Cedars-Sinai Medical Center West Hollywood, a highly rated hospital.

Dr. Buch 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. Buch 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
    America's 100 Best Hospitals Award™ See hospitals
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Dr. Buch's Reviews

Likelihood to recommend Dr. Buch

4.7
108 ratings, 85 with a written review
5 star
92%
92%
4 star
0%
0%
3 star
0%
0%
2 star
3%
3%
1 star
6%
6%

Your trust is our top concern.

We strive to keep reviews honest, trustworthy, and fair.

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Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Took time to explain and answered questions
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
What could be improved
  • Long wait times
Helpful
Apr 29, 2025
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Thorough and Caring
Dr. Buck is an outstanding gastroenterologist. He is thorough in his examinations, if he says things are normal, you can rest assured
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
Wayne Kleinman – Apr 05, 2025
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Efficient, knowledgeable, practical solutions
He cares to investigate the root cause. He's factual. Knows what to address and is willing to listen as long as you’ve also done your homework and are willing to work towards your own well being. Dr Buch is professional and exemplary in the manner in which he cares for his patients. He is definitely not a salesman which is the case for many other doctors. You feel confident you are both working towards a common goal of achieving a healthy lifestyle.
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
Eric M – Apr 05, 2025
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my feelings
the politeness, and caring along with relevant information and a warm conversation made the visit reassuring and comfortable
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
Debbie Bormanis – Mar 13, 2025
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Simply the Best…
Dr. Buch has been terrific with my varied GI issues for over 20 years. He’s an expert re endoscopies. Pays great attention to detail and patiently answers questions. Brilliant doctor- Highly recommend!
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
Joan Thompson – Feb 07, 2025
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Excellent GI doctor
Telehealth
Dr Buch is an excellent GI doctor based on my prior few years experience including two procedure and his office manager Alex is doing excellent job to support the whole process. All said, I rate Dr Buch and his crew as A plus rating
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 Bahremand – Jan 31, 2025
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Dr. Buck is total professional.
Telehealth
He is very thorough and is a wonderful doctor. He explains everything that his patients need to know before a procedure.
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
Trudi Young – Sep 28, 2024
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Telehealth
This was a follow up visit by zoom
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
Sep 23, 2024
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I definitely recommend Dr. Buch
Dr. Buch was very detailed and informative. He explained everything very carefully and took the time to answer questions. Not all doctors do that nowadays.
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
Glenn S. – Aug 27, 2024
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. Excelente
He was very respectful and thorough with all the information I needed to know
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Difficult to schedule appointment
Helpful
Jul 17, 2024
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My Review
Dr Buch, was very thoughtful and professional during my visit. I felt very comfortable talking about my health issue
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
Stephen N. – Jun 14, 2024
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Highly recommend
No wait, very to the point. Had my history and answered all my questions.
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
Connie – Jun 13, 2024
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Injection
Dr.Buch’s medical assistant gave me by injection. She is very nice and totally competent.
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
May 21, 2024
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The most professional, brilliant gastro doctor!!
Everything from front office staff to consulting extensively with doctor and examination is superb. Dr. Buch has been my gastroentorologist for many years. You will not find a more competent, skilled physician than Dr. Buch. I give him an A plus rating.
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
Lauren Epstein – Apr 25, 2024
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I would recommend Dr. Buch
Dr. Buch listens attentively, asks the right questions and appears to be very knowledgeable.He has a gentle yet firm hand during exams.I trust him 100% and have recommended him to loved ones.
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
Apr 19, 2024
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Telehealth
Dr. Buch was extremely thorough. I appreciated his researching back several years to determine if I needed a colonoscopy at this time.
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
Apr 18, 2024
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Very good physician
Caring and attentive. Easy to work with.
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 23, 2024
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Wonderful Doctor
I have been a patient of Dr. Buch’s for many years. He has always treated me with the utmost respect and professionalism. He is incredibly knowledgeable and truly cares about his patients, as he takes the time to listen and address all your questions and concerns. The office staff is courageous and friendly and they are always very helpful in scheduling a visit in a timely manner. I highly recommend Dr. Buch!
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
Marla Young – Feb 29, 2024
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Liver analysis
Nice to have a wealth of experience to interpret the test results. Assuring knowing I have professional advice.
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
Feb 01, 2024
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Best doctor
Dr.Buch listens to me very patiently and gave me sufficient time to say my health concerns . He’s very knowledgeable .
What went well
No results
What could be improved
  • I didn't feel respected
  • 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
1 other person found this helpful
Helpful
I.S – Jan 06, 2024
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Leave a review

How was your experience with Dr. Buch?

About Me

care philosophy

Dr. Buch prides himself in providing the highest quality gastroenterology care with compassion and respect for every patient's individual concerns. Dr. Buch has earned a coveted spot in the 2019 Southern California Super Doctors® Hall of Fame....read more

biography

Dr. Kenneth Buch graduated from Boston University Summa Cum Laude with distinction in Chemistry where he was awarded Phi Beta Kappa. He received his MD degree from Cornell University Medical College.

After completing his internship...
read more
  • Gastroenterology

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

  • Weill Cornell Medical College

    Medical School
  • Boston University

    Undergraduate School
  • University Of California (los Angeles)

    Fellowship Hospital, 1983
  • University Of California Los Angeles

    Fellowship Hospital, 1983
  • Albany Medical College

    Residency Hospital, 1979
  • Cornell

    Medical School, 1978
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

  • German

Dr. Buch is a Healthgrades Choice provider in Gastroenterology

    Read our methodology

    Locations

    Practice

    Office16311 Ventura Blvd Ste 775 Encino, CA 91436
    1

    Affiliated Hospitals

    • Cedars-Sinai Medical Center

      8700 Beverly Blvd
      West Hollywood, CA 90048
      Recipient of 37
      hospital awards

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

      Top 5% in the nation for consistently delivering clinical quality

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

      Top 5% in the nation for consistently delivering clinical quality

      View all awards

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

      83%
      Patients said they were given information about recovering at home

      1% lower than the national average

      79%
      Patients would recommend the hospital to friends and family

      14% higher than the national average

      View all patient feedback
    • Henry Mayo Newhall Hospital

      23845 McBean Pkwy
      Valencia, CA 91355

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

      85%
      Patients said they were given information about recovering at home

      1% higher than the national average

      77%
      Patients said that doctors always listened to them and explained things well

      1% higher than the national average

      View all patient feedback
    • Providence Cedars-Sinai Tarzana Medical Center

      18321 Clark St
      Tarzana, CA 91356
      Recipient of 5
      hospital awards

      Patient Safety Excellence Award™ (2025, 2024)

      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.

      78%
      Patients said they were given information about recovering at home

      6% lower than the national average

      76%
      Patients said that doctors always listened to them and explained things well
      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality