Dr. David Liang, MD

Dr. David Liang, MD

Gastroenterology  ·  
Male  ·  
Age 43
Dr. David Liang, MD is a gastroenterology specialist in Las Vegas, NV and has been practicing for 8 years. He graduated from George Washington University / School of Medicine And Health Sciences in 2003 and specializes in gastroenterology, transplant hepatology, and more.

3820 S Hualapai Way Ste 200

Las Vegas, NV 89147

Contact Information

Insurance Accepted

  • Accepts most major Health Plans. Please contact our office for details.
  • Aetna
  • Amerigroup (Wellpoint)
  • Anthem Blue Cross Blue Shield
  • Beech Street (Multiplan)
  • Blue Cross Blue Shield
  • Cigna
  • Commercial Insurance Company
  • Coventry Health Care
  • 11 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Liang

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Liang performs your care needs compared to other doctors.

very high
more than 99% of peers
Abdominal Disorders
very high
more than 98% of peers
Abdominal Pain
very high
more than 97% of peers

Dr. Liang's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

Care Philosophy

This content was provided by Dr. Liang "My mission as a physician is to provide compassionate, quality healthcare to all individuals. My vision is to make a positive impact on patients with Gastroenterology and Hepatology disorders through education, prevention and alleviating the causes of GI disorders."

3  Specialties

  • Gastroenterology
  • Hepatology
  • Transplant Hepatology

2  Board Certifications

  • Gastroenterology
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

82  Conditions Treated


Read Less

11  Procedures

Background Check

0 Malpractice Claims

No malpractice history found for Nevada.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • George Washington University / School of Medicine And Health Sciences
    Medical School | Graduated 2003
  • John Hopkins
    Fellowship Hospital | Completed 2010

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Liang has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Liang does not have any memberships or affiliations listed. If you are Dr. Liang and would like to add memberships or affiliations, please update your profile.

Dr. Liang's Reviews

Likelihood of recommending Dr. Liang to family and friends
16 total reviews (2 have comments)

Likelihood to Recommend (16)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Liang's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes

Patient Comments (2)

Dr. Liang changed my life. Its simple as that. I had gone to many other GI doctors and they could not help me find out what I had so much abdominal pain and diarrhea. He is a very compassionate and caring doctor. He helped me by find out what was wrong and came up with a treatment plan and now...more
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Tried to push me into an unnecessary colectomy. Would have given me a bag for life. 2 years on I am now with a better doctor taking pills for my condition. If I'd have taken Dr Liangs persuasive advice the last 2 years would have been hell. Get a second opinion!
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