Summary

Dr. David Douglas is a gastroenterology specialist who has dedicated four decades to treating complex liver and digestive conditions. He earned his medical degree from the University of Oklahoma College of Medicine and completed his internship and residency at the University of Texas Southwestern Medical Center. Dr. Douglas further advanced his expertise through a fellowship at Mayo Clinic in 1992, where he specialized in advanced gastroenterological care. He communicates with patients in English.

Dr. Douglas practices at Mayo Clinic Hospital in Phoenix, Arizona, where he focuses on serious liver conditions including acute liver failure and hepatitis B and C infections. His surgical expertise includes performing liver transplants for patients with end-stage liver disease. Patients have given him an average rating of 3.3 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.3
  • 40 years of experience
  • speaks English
  • Mayo Clinic
  • 1 written review
  • 3 specialties
  • 10 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

David D. Douglas

5779 E Mayo BlvdPhoenix, AZ 85054
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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David D. Douglas, MDStephanie Fields, APRNDr. Prabhakar Swaroop, MDDr. Yvette Lam, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.3 
4.5 
4.8 
40 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks Spanish, Chinese, English
Phoenix , AZTempe , AZScottsdale , AZSun City , AZ
Med School: University of Oklahoma College of Medicine Med School: Columbus State University Med School: State University of New York at Downstate College of Medicine
Current Profile
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Insurance Plans Accepted by David D. Douglas

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

David D. Douglas has the following 3 specialties

Specialty Expertise

David D. Douglas has the following 10 areas of expertise

  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Gastroenterologist
  • Hepatitis B
  • Hepatitis C
  • Hepatologist
  • Irritable Bowel Syndrome (IBS)
  • Liver Diseases
  • Pancreatic Diseases
  • Ulcerative Colitis

Certifications, License, & Education

40 Years Experience

David D. Douglas holds an expired medical license in the state of Arizona.

Medical License

Medical Doctor with an expired medical license in the state of Arizona that expired in 2026.

Education & Training

Fellowship

Completed their fellowship at Mayo Clinic in 1992.

Residency

Completed their residency at University of Texas Southwestern Medical Center in 1989.

Internship

Completed their internship at University of Texas Southwestern Medical Center in 1987.

Medical School

Graduated from University of Oklahoma College of Medicine in 1986.

NPI Number

David D. Douglas' NPI number is 1760467898.

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Frequently Asked Questions

Is David D. Douglas accepting new patients?
David D. Douglas is accepting new patients on Vitals. View David D. Douglas's profile on Vitals to make an appointment.
Where is David D. Douglas's office located?
David D. Douglas's office is located at 5779 E Mayo Blvd, Phoenix, AZ, 85054.
Does David D. Douglas accept my insurance?
You can see the insurance plans that David D. Douglas accepts on their Vitals profile.
Does David D. Douglas accept virtual/telehealth appointments?
David D. Douglas has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is David D. Douglas affiliated with?
David D. Douglas is affiliated with Mayo Clinic Hospital.

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