0 reviews
Summary
Dr. William Mooney specializes in oncology and internal medicine, bringing over five decades of medical expertise to his practice. He earned his medical degree from the University of Kansas School of Medicine and has dedicated 53 years to caring for patients with cancer and complex internal medicine conditions. Dr. Mooney is fluent in both Spanish and English, allowing him to serve a diverse patient population.
Dr. Mooney practices at Oregon Health and Science University Hospital and Legacy Emanuel Medical Center in Portland, as well as Legacy Medical Group Cardiology in Gresham. His clinical focus includes treating patients with various forms of anemia, including megaloblastic anemia and vitamin B12 deficiency anemia. He also helps patients manage fatigue and provides expertise with medical devices such as autoinjectors and insulin pens to support comprehensive patient care.
Dr. Mooney practices at Oregon Health and Science University Hospital and Legacy Emanuel Medical Center in Portland, as well as Legacy Medical Group Cardiology in Gresham. His clinical focus includes treating patients with various forms of anemia, including megaloblastic anemia and vitamin B12 deficiency anemia. He also helps patients manage fatigue and provides expertise with medical devices such as autoinjectors and insulin pens to support comprehensive patient care.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 53 years of experience
- 1 insurance plan accepted
- speaks Spanish, English
- University Of Kansas School Of Medicine
- 2 specialties
- 1 area of expertise
- 1 hospital affiliation
- 4 office locations
- Male
Office Locations
Dr. William Marcel Mooney has 4 locationsOregon Health Sciences University Hematology & Oncology
3181 SW Sam Jackson Park Rd Fl 4Portland, OR 97239 Tel: (503) 494-8534
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. William Marcel Mooney, MD | Dr. Simona Anca Parau, MD | Dr. Maulin Piyush Shah, MD | Dr. Donna Mae Sassaman, MD |
| Oncology | Hospital Medicine | Hospital Medicine | Hospital Medicine |
| Accepts New Patients | Accepts New Patients | ||
| 53 Years of Experience | 27 Years of Experience | 34 Years of Experience | 26 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Spanish, English | |||
| GRESHAM , OR | Tualatin , OR | Portland , OR | Aspen , CO |
| Med School: University Of Kansas School Of Medicine | Med School: Universitatea De Medicina Si Farmacie Iuliu Hatieganu | Med School: Baylor College Of Medicine | Med School: UNIVERSITY OF MEDICINE AND DENTISTRY OF NEW JERSEY ROBERT WOOD JOHNSON MEDICAL SCHOOL |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. William Marcel Mooney
Medical Specialties
Dr. William Marcel Mooney has the following 2 specialties
Specialty Expertise
Dr. William Marcel Mooney has the following area of expertise
Certifications, License, & Education
53 Years Experience
EDUCATION & TRAINING
Medical School
University Of Kansas School Of MedicineGraduated in 1973
Similar doctors
Frequently Asked Questions
- What languages does Dr. William Mooney speak?
- Dr. William Mooney speaks Spanish and English.
- How can I make an appointment with Dr. William Mooney?
- You can find contact information for Dr. William Mooney here on Vitals.
- Does Dr. William Mooney accept my insurance?
- You can see the insurance plans that Dr. William Mooney accepts on their Vitals profile.
- Is Dr. William Mooney accepting new patients?
- Dr. William Mooney is accepting new patients on Vitals. View Dr. William Mooney's profile on Vitals to make an appointment.
- Which hospitals is Dr. William Mooney affiliated with?
- Dr. William Mooney is affiliated with Oregon Health And Science University Hospital.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.


