Summary

Dr. William Hasler treats nausea and vomiting from cancer treatment, cannabis hyperemesis syndrome, and emesis, and practices gastroenterology and internal medicine. He has practiced for 43 years and is affiliated with HonorHealth Scottsdale Osborn Medical Center, HonorHealth Scottsdale Shea Medical Center, Mayo Clinic Hospital, and HonorHealth Scottsdale Thompson Peak Medical Center.

Dr. Hasler earned his medical degree from the Perelman School of Medicine at the University of Pennsylvania and completed his residency at the University of Michigan Health System. He sees patients in Phoenix and Scottsdale, Arizona, and speaks English and Spanish. Patients on Vitals rate Dr. Hasler 5 out of 5.

Overview based on verified provider data

Quick Facts

  • 5
  • 43 years of experience
  • speaks English, Spanish
  • University Of Michigan Health System
  • 1 written review
  • 2 specialties
  • 17 areas of expertise
  • 6 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. William Lee Hasler has 4 locations

Mayo Clinic Hospital

5777 E Mayo BlvdPhoenix, AZ 85054

Honorhealth Scottsdale Shea Medical Center

9003 E Shea BlvdScottsdale, AZ 85260

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Dr. William Lee Hasler, MDDr. Daryl Hutchinson, MDStephanie Fields, APRNDr. Parag H Chokshi, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
5 
4.6 
0 
4.8 
43 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English Speaks English
Phoenix , AZSun City , AZTempe , AZSun City , AZ
Med School: Perelman School Of Medicine At University Of Pennsylvania Med School: American University of the Caribbean School of Medicine Med School: Columbus State University Med School: New York University School of Medicine
Current Profile
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Insurance Plans Accepted by Dr. William Lee Hasler

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

Medical Specialties

Dr. William Lee Hasler has the following 2 specialties

Specialty Expertise

Dr. William Lee Hasler has the following 17 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Capsule Endoscopy
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Esophageal Motility Disorders (Dysmotilities)
  • Functional Colonic Diseases (Functional Bowel Disorders)
  • Gastrointestinal Diseases (GI Diseases)
  • Gastroparesis
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Stomach Diseases
  • Ulcerative Colitis

Certifications, License, & Education

43 Years Experience

Dr. William Lee Hasler holds an active medical license in the state of Arizona.

Medical License

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

Education & Training

Residency

Completed their residency at University Of Michigan Health System.

Medical School

Graduated from Perelman School Of Medicine At University Of Pennsylvania in 1983.

NPI Number

Dr. Hasler's NPI number is 1346322872.

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Frequently Asked Questions

Where is Dr. William Hasler's office located?
Dr. William Hasler's office is located at 5777 E Mayo Blvd, Phoenix, AZ, 85054.
Which hospitals is Dr. William Hasler affiliated with?
Dr. William Hasler is affiliated with Honorhealth Scottsdale Osborn Medical Center, Honorhealth Scottsdale Shea Medical Center, Mayo Clinic Hospital, Honorhealth Scottsdale Thompson Peak Medical Center, University Of Michigan Cs Mott Childrens Hospital, and UNIVERSITY OF MICHIGAN HEALTH SYSTEM.
Does Dr. William Hasler accept virtual/telehealth appointments?
Dr. William Hasler has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. William Hasler?
You can find contact information for Dr. William Hasler here on Vitals.
What languages does Dr. William Hasler speak?
Dr. William Hasler 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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