Clayton R. Polowy, MD
Hematology & Oncology Physician · Oncologist in Mesa, AZ
Provider details
- Specialty
- Hematology & Oncology Physician
- Credentials
- MD
- NPI number
- 1336112119
Checked against the CMS National Provider Identifier registry on October 2, 2026.
Medicare information
- Medical school
- State University of New York at Buffalo School of Medicine, graduated 1998
- Group practice
- Ironwood Physicians PC
- Hospital affiliations
- Banner Desert Medical Center, Mesa, AZ · Medicare rating 2 out of 5 stars
- Banner Baywood Medical Center, Mesa, AZ · Medicare rating 2 out of 5 stars
- Mercy Gilbert Medical Center, Gilbert, AZ · Medicare rating 5 out of 5 stars
- Medicare
- Accepts Medicare assignment (the Medicare-approved amount as full payment)
- Telehealth
- Offers telehealth visits
From Medicare’s public Care Compare data (Doctors and Clinicians), checked October 3, 2026. Ratings are Medicare’s, not Know Cancer’s. Medicare Care Compare
About
Specialties
- Oncology
- Internal Medicine
Insurance
- Aetna
- Aetna HMO
- Assurant Health
- Blue Cross and Blue Shield
- Blue Cross and Blue Shield - BlueCard PPO
- Cigna
- Cigna - Open Access
- Cigna HMO
- Cigna PPO
- Coventry
- First Health PPO
- Great West Healthcare PPO
- Health Net HMO
- Health Net PPO
- HealthNet
- Humana
- Humana - Choice Care PPO
- Medical Mutual of Ohio
- MultiPlan - PHCS PPO
- MultiPlan PPO
- PacifiCare
- PacifiCare HMO
- PacifiCare PPO
- Principal Financial
- United HealthCare
- United HealthCare - Choice Plus POS
- United HealthCare - Options PPO
Other care in Mesa
- Emotional Support in Mesa (187)
- Psychiatrists in Mesa (70)
- Medical Imaging and Screening in Mesa (28)
- Psychologists in Mesa (26)
- Physical Therapists in Mesa (18)
- Hospice in Mesa (18)
- Health Insurance in Mesa (17)
- Prosthetics, Wigs & Accessories in Mesa (16)
- Wellness and Nutrition in Mesa (15)
- Massage Therapists in Mesa (11)
- Holistic Practitioners in Mesa (8)
- Home Health Care in Mesa (6)
- Legal Assistance in Mesa (5)
- Cancer Research Centers in Mesa (2)
- Cancer Treatment Centers in Mesa (2)
Listings are provided for information only and may be out of date. Know Cancer does not endorse any provider. Please confirm details directly with the provider.