Dr. Diana Yao, MD

Dr. Diana Yao, MD

Gastroenterology  |  
Female  |  
Age 52
(6)
Insurances AcceptedSave
Dr. Diana Yao, MD is a gastroenterology doctor who practices in Long Beach, CA. She is 52 years old and has been practicing for 27 years. Dr. Yao is affiliated with Long Beach Memorial Medical Center.

3833 Worsham Ave

Long Beach, CA 90808

Contact Information

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Cigna
  • First Health (Coventry Health Care)
  • Health Net
  • Health Net of California
  • Humana
  • MultiPlan
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

Learn about Dr. Yao

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

new

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

Constipation
very high
more than 97% of peers
Irritable Bowel Syndrome
very high
more than 91% of peers
Diarrhea
very high
more than 90% of peers

Dr. Yao'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.

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1

Specialties

  • Gastroenterology
2

Board Certifications

  • Gastroenterology
    Accredited by: American Board of Medical Specialties*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
78

Conditions Treated

  • Abdominal Disorders
  • Abdominal Pain
  • All Types of Food Poisoning
  • Anal or Rectal Pain
  • Anemia
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Blood Disorders
  • Cancer
  • Celiac Disease
  • Cholecystitis and Gallstones
  • Cirrhosis
  • Colitis
  • Colon Cancer
  • Colon Disorders
  • Colon Polyp
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Duodenitis
  • Dysphagia
  • E. coli Food Poisoning
  • Enteritis
  • Esophageal Achalasia and Cardiospasm
  • Esophageal Cancer
  • Esophageal Dilation
  • Esophageal Diseases
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Gastroparesis
  • Heartburn
  • Hemorrhoids
  • Hepatitis B - Immune Response
  • Hepatitis C
  • Hernia
  • Ileus
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Liver Damage from Alcohol
  • Malnutrition
  • Nausea
  • Neoplasm of Gastrointestinal Tract
  • Non-Alcoholic Fatty Liver Disease
  • Non-Neonatal Jaundice
  • Noninfectious Gastroenteritis and Colitis
  • Pancreatitis
  • Peptic Ulcer
  • Pyloric Stenosis
  • Reflux Esophagitis
  • Small Intestine Cancer
  • Stomach Cancer
  • Stomach Diseases
  • Stomach and Small Intestine Cancer
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Vascular Insufficiency of Intestines
  • Viral Enteritis
  • Viral Hepatitis
  • Vomiting Disorders

More

Read More
10

Procedures

  • Colon Cancer Screening
  • Colonoscopy
  • Colonoscopy With Polypectomy
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Colorectal Cancer Screening
  • Endoscopy
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Flexible Sigmoidoscopy
  • Gastroenterology Procedures
  • Percutaneous Edoscopic Gastrostomy (PEG)

Background Check

0 Malpractice Claims

No malpractice history found for California.

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.

Education

  • Perelman School Of Medicine University Of Pennsylvania
    Undergraduate School | Graduated 1986
  • George Washington University / School Of Medicine and Health Sciences
    Medical School | Graduated 1990
  • Uc Irvine
    Internship Hospital | Completed 1991
  • Uc Irvine
    Residency Hospital | Completed 1993
  • Uc Irvine
    Fellowship Hospital | Completed 1995

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Yao has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Yao's Reviews

Likelihood of recommending Dr. Yao to family and friends
4.3
based on 6 total reviews (3 with comments)
Dr. Yao's Performance
  • Trustworthiness
    EXCELLENT
  • Explains condition(s) well
    EXCELLENT
  • Answers Questions
    EXCELLENT
  • Time well spent
    EXCELLENT
Office & Staff Performance
  • Scheduling
    VERY GOOD
  • Office environment
    EXCELLENT
  • Staff friendliness
    EXCELLENT
  • Average wait time
    10 to 15 minutes
Patient Comments (3)
Long Beach, CA |
Dr. Yao very thorough with her diagnosis and treatment. She is also super nice and personable!
in Seal Beach, CA |
Dr. Yao is the absolute best! I wouldn't go anywhere else. And I was put out and did not feel a thing.
in Long beach CA |
No anesthesiologist and I was awake!!! Awful!!!
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Visit Dr. Yao

Now Accepting New Patients
Dr. Yao accepts 10 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • Blue Cross Blue Shield
    Blue Card PPO
  • Blue Cross Blue Shield of California
    Blue Cross Blue Shield of California PPO
  • Cigna
    Cigna PPO
    Great West Healthcare-Cigna PPO
    Open Access
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Health Net
  • Health Net of California
    Large Group PPO
  • Humana
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO
  • UnitedHealthCare
    Choice Plus POS
    Navigate HMO
    Options PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Yao has admitting privileges

Long Beach Memorial Medical Center
2801 Atlantic Ave
Long Beach, CA 90806
View Hospital Profile