Overview
William Hasler is a Gastroenterologist in Phoenix, Arizona. Dr. Hasler is highly rated in 18 conditions, according to our data. His top areas of expertise are Gastroparesis, Gastric Dysmotility, Cannabinoid Hyperemesis Syndrome (CHS), Gastrectomy, and Endoscopy. Dr. Hasler is currently accepting new patients.
His clinical research consists of co-authoring 122 peer reviewed articles and participating in 2 clinical trials. MediFind looks at clinical research from the past 15 years.
Insurance
Please contact the provider to confirm they accept your insurance or if you don't see your insurance listed.
Accepted insurance plans
- Sanford Health
- Humana
Locations
5701 E Mayo Blvd, Phoenix, AZ 85054
5779 E Mayo Blvd, Speciality Building, Phoenix, AZ 85054
13400 E Shea Blvd, Scottsdale, AZ 85259
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
2 Clinical Trials
Mayo Clinic Arizona
Pankaj Pasricha is a Gastroenterologist and a Pulmonary Medicine provider in Scottsdale, Arizona. Dr. Pasricha is highly rated in 12 conditions, according to our data. His top areas of expertise are Gastroparesis, Chronic Pancreatitis, Indigestion, Vagotomy, and Endoscopy.
Mayo Clinic Arizona
Christina Ha is a Gastroenterologist in Phoenix, Arizona. Dr. Ha is highly rated in 7 conditions, according to our data. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Ileostomy, and Colonoscopy. Dr. Ha is currently accepting new patients.
Banner - University Physician Specialists LLC
Wahid Wassef is a Gastroenterologist in Phoenix, Arizona. Dr. Wassef is highly rated in 27 conditions, according to our data. His top areas of expertise are Chronic Pancreatitis, Hereditary Pancreatitis, Pancreatic Pseudocyst, Endoscopy, and Gallbladder Removal.
Areas of Expertise
When evaluating expertise, MediFind pulls from factors such as the number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
To learn more about how MediFind determines the expertise levels, check out our expert tiers page.
- Distinguished
- Cannabinoid Hyperemesis Syndrome (CHS)
- Chronic Idiopathic Constipation (CIC)
- Cyclic Vomiting Syndrome
- Indigestion
- Advanced
- Colonic Malakoplakia
- Diarrhea
- Gas Bloat Syndrome
- Gastrectomy
- Gastroesophageal Reflux Disease (GERD)
- Intestinal Leiomyoma
- Experienced
- Achalasia
- Anal Fissure
- Angiodysplasia of the Colon
- Attenuated Familial Adenomatous Polyposis
- Banti's Syndrome
- Barrett Esophagus