Dr. Griffing is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
13400 E Shea Blvd
Scottsdale, AZ 85259Phone+1 480-301-8000Fax+1 480-301-9066
Education & Training
- Mayo Clinic College of Medicine and Science (Rochester)Fellowship, Rheumatology, 1977 - 1980
- Creighton University School of Medicine (Omaha)Residency, Internal Medicine, 1974 - 1977
- Creighton University School of MedicineClass of 1974
Certifications & Licensure
- AZ State Medical License 1988 - 2025
- MN State Medical License 1977 - 2024
- IA State Medical License 1978 - 2019
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Rheumatology
Awards, Honors, & Recognition
- Top Doctors:Arizona State Castle Connolly, 2020
- Fellow (FACR) American College of Rheumatology
Publications & Presentations
PubMed
- 7 citationsPrevalence of Barrett's Esophagus in Female Patients With SclerodermaDiana L. Snyder, Michael D. Crowell, Allon Kahn, W. Leroy Griffing, Sarah B. Umar
The American Journal of Gastroenterology. 2021-03-01 - 3 citationsProgression of gastrointestinal symptoms over time in patients with systemic sclerosisJamie Bering, W. Leroy Griffing, Michael D. Crowell, Sarah B. Umar
Rheumatology International. 2021-02-25 - 7 citationsIndividuals With Scleroderma May Have Increased Risk of Sleep-Disordered Breathing.Brandon T Nokes, Hassan A Raza, Rodrigo Cartin-Ceba, Phillip J Lyng, Lois E Krahn
Journal of Clinical Sleep Medicine. 2019-11-15
Professional Memberships
- Fellow
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: