Summary

Dr. Diana Yao treats hemorrhoids, colon polyps, and diverticular disease, and performs lower GI endoscopy, colonoscopy, and upper GI endoscopy. She practices gastroenterology and internal medicine and has 36 years of experience. Dr. Yao is affiliated with Memorialcare Long Beach Medical Center and sees patients in Long Beach and Huntington Beach, California. She completed her residency at UC Irvine Medical Center and earned her medical degree from George Washington University School of Medicine & Health Sciences. Dr. Yao speaks English and Spanish. Patients on Vitals rate Dr. Yao 4.2 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.2
  • 36 years of experience
  • 44 insurance plans accepted
  • speaks English, Spanish
  • Uc Irvine Medical Center
  • 4 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 1 hospital affiliation
  • 5 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Diana Kelly Yao has 5 locations

College Medical Center

2776 Pacific AveLong Beach, CA 90806

Huntington Beach Hospital

17772 Beach BlvdHuntington Beach, CA 92647

Memorialcare Outpatient Surgical Center Long Beach

3833 Worsham Ave Ste 200Long Beach, CA 90808
Mon5:00 am - 5:00 pm
Tue5:00 am - 5:00 pm
Wed5:00 am - 5:00 pm
Thu5:00 am - 5:00 pm
Fri5:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Diana Kelly Yao, MDChimdi Mfebe, APRNRebecca Humphries, APRNRachel Oliver, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
0 
0 
0 
36 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Long Beach , CALittle Rock , ARSacramento , CASacramento , CA
Med School: George Washington University School Of Medicine & Health Sciences Med School: Chamberlain University College of Nursing Med School: Emory University Med School: University of South Alabama
Current Profile
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Insurance Plans Accepted by Dr. Diana Kelly Yao

  • Aetna
  • Aetna - HMO
  • Alignment Health Plan - HMO
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Brand New Day
  • Bright Health
  • CalOptima
  • Cigna
  • Encore Health Network
  • First Health (Coventry Health Care)
  • GEHA
  • Health Alliance
  • Health Net
  • Health Net - HMO
  • Humana
  • Humana - HMO
  • L.A. Care Health Plan
  • L.A. Care Health Plan - HMO
  • L.A. Care Health Plan - Medicaid (Managed)
  • Magellan Health
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Nippon Life Benefits
  • Optum Health
  • PreferredOne
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • SCAN Health Plan - Medicare
  • SelectHealth
  • STLDentalPlan| LLC
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Oxford

Medical Specialties

Dr. Diana Kelly Yao has the following 2 specialties

Specialty Expertise

Dr. Diana Kelly Yao has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

36 Years Experience

Dr. Diana Kelly Yao holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2027.

Education & Training

Residency

Completed their residency at Uc Irvine Medical Center.

Medical School

Graduated from George Washington University School Of Medicine & Health Sciences in 1990.

NPI Number

Dr. Yao's NPI number is 1588678833.

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Frequently Asked Questions

Where is Dr. Diana Yao's office located?
Dr. Diana Yao's office is located at 2776 Pacific Ave, Long Beach, CA, 90806.
Is Dr. Diana Yao accepting new patients?
Dr. Diana Yao is accepting new patients on Vitals. View Dr. Diana Yao's profile on Vitals to make an appointment.
Which hospitals is Dr. Diana Yao affiliated with?
Dr. Diana Yao is affiliated with Memorialcare Long Beach Medical Center.
Does Dr. Diana Yao accept virtual/telehealth appointments?
Dr. Diana Yao has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Diana Yao speak?
Dr. Diana Yao speaks English and Spanish.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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