Dr. James A. Williams
- Gender: Male
- Experience: 28 years
- Graduated from: Wayne State University School Of Medicine
- Graduation year: 1993
- Sole propriator: No
- NPI: 1316930837
Dr. James A. Williams MD
Hematologist
He is located at 5131 East Southern Avenue in Mesa, AZ 85206. Can help patients with the following: Bone Cancer, Childhood Behavioral and Emotional Disorders, Infant Care, Pernicious Anemia, Pulmonary Embolism (PE), Rickets. His National Provider Identifier (NPI) number is 1316930837. Appointment can be made via the phone number (602) 546-0920. He is affiliated with 1 practices.
Conditions treated
Dr. James Alton Williams, being an hematologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. James A. Williams.
- Abdominal Pain
- Allergic Reaction
- Anemia
- Anencephaly
- Asthma
- Autism
- Bee and Wasp Stings
- Beta Thalassemia
- Birth Defects
- Blood Clots
- Bone Cancer
- Bronchitis
- Cancer
- Cerebral Palsy (CP)
- Childhood Behavioral and Emotional Disorders
- Childhood Obesity
- Chronic Cough
- Cleft Palate and Cleft Lip
- Colic
- Common Cold
- Croup
- Deep Vein Thrombosis (DVT)
- Developmental Delays
- Down Syndrome
- Dyslexia
- Eczema
- Edwards Syndrome
- Enuresis
- Fetal Alcohol Syndrome (FAS)
- Fever
- Food Poisoning
- Fragile X Syndrome (FXS)
- General Care
- Hay Fever
- Head Lice
- Headache
- Hemophilia
- Hives
- Hodgkin's Disease
- Idiopathic Thrombocytopenic Purpura (ITP)
- Infant Care
- Influenza
- Jaundice
- Kawasaki Disease
- Learning Disability
- Leukemia
- Migraine
- Multiple Myeloma
- Muscular Dystrophy
- Nausea and Vomiting
- Neutropenia
- Non-Hodgkin's Lymphoma (NHL)
- Noonan Syndrome
- Parenting
- Pernicious Anemia
- Pervasive Developmental Disorders (PDD)
- Phenylketonuria (PKU)
- Pinworm Infection
- Polycythemia
- Prescription Refill
- Pulmonary Embolism (PE)
- Reye Syndrome
- Rickets
- Sickle Cell Anemia
- Sinusitis
- Skin Rash
- Sore Throat
- Speech Disorders
- Stuttering
- Sudden Infant Death Syndrome (SIDS)
- Thalassemia
- Thrombocytopenia
- Tourette Syndrome
- Turner Syndrome
- Upper Respiratory Infection (URI)
- Urinary Tract Infection (UTI)
- Williams Syndrome
- Wilson-Turner Syndrome
Medicare Enrollment
Dr. James A. Williams is enrolled to bill Medicare as a Practitioner - Hematology (also registered under: Practitioner - Pediatric Medicine) .
Bills through: Phoenix Children's Hospital
Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received from industry
- $159.58 in general payments (consulting fees, meals, travel, gifts, etc.) across 4 payments
Meals, travel & gifts
| Category | Amount | Payments |
|---|---|---|
| Food and beverage | $159.58 | 4 |
Companies that paid this doctor
| Company | Amount | Payments |
|---|---|---|
| Bayer HealthCare Pharmaceuticals Inc. | $101.30 | 1 |
| Shire North American Group Inc | $42.50 | 2 |
| Novartis Pharmaceuticals Corporation | $15.78 | 1 |
Based on CMS Open Payments data collected as of Sep 10, 2026. This reflects only payments CMS classifies as reportable and published under the Physician Payments Sunshine Act - it is not a complete picture of every financial relationship, and it is not a comment on the quality of care Dr. James A. Williams provides.
Studies
WAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated in 1993Additional Specialities
- Pediatrician
Looking for more Hematologists?
Here are hematologists in Arizona you may want to explore.
- Gender: Female
- Address: Suite 200 10460 N 92nd St Scottsdale, 85258, AZ
- Gender: Male
- Address: 15000 North 83rd Avenue Unit 300 Peoria, 85381, AZ
- Gender: Male
- Address: 5810 West Beverly Lane Glendale, 85306, AZ
- Gender: Female
- Address: 2946 East Banner Gateway Drive Gilbert, 85234, AZ
- Gender: Male
- Address: 13400 East Shea Boulevard Scottsdale, 85259, AZ
- Gender: Male
- Address: 104-105 6424 East Broadway Road Mesa, 85206, AZ
- Gender: Male
- Address: 13400 East Shea Boulevard Scottsdale, 85259, AZ
- Gender: Female
- Address: 625 N 6th St Phoenix, 85004, AZ
- Gender: Male
- Address: 10460 North 92nd Street Suite 300 Scottsdale, 85258, AZ
- Gender: Female
- Address: 1111 East Mcdowell Road Phoenix, 85006, AZ
Questions & Answers
What conditions does Dr. James Alton Williams treat?
Dr. James Alton Williams provides treatment for Bone Cancer, Childhood Behavioral and Emotional Disorders, Infant Care, Pernicious Anemia, Pulmonary Embolism (PE), Rickets. For the full list see this list.
Does Dr. James Alton Williams have affiliation with practices?
Dr. James Alton Williams is affiliated with Phoenix Children's Medical Group.
Does Dr. James Alton Williams accept insurance?
Unfortunately we don't have any information if Dr. James Alton Williams accepts insurance.
Where can you meet with Dr. James Alton Williams?
Dr. James Alton Williams's office is located at 5131 East Southern Avenue in Mesa, AZ 85206.