Affiliated with a Castle Connolly Top Hospital
Who is Dr. Maziarz, Hematology / Oncology Specialist in Portland, OR?
Dr. Richard Maziarz, MD is a Hematology / Oncology Specialist, who primarily practices in Portland, OR with 2 additional practice locations. He is board certified. Dr. Maziarz graduated from Harvard Medical School, Boston, Massachusetts and completed his residency at Brigham & Women'S Hosp, Hematology-Internal Medicine. Dr. Maziarz is fluent in English, and is currently seeing new patients. Dr. Maziarz’s practice accepts Kaiser Permanente, Medicare, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Maziarz’s office at (503) 494-4606.
What are Areas of Expertise for Dr. Maziarz?
Dr. Richard Maziarz, MD is a highly-rated, board-certified Hematology / Oncology Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Maziarz empowers patients to confidently navigate their health journey, specializing in Bone Marrow & Stem Cell Transplant, Bone Marrow Transplant, Graft vs Host Disease, Hematologic Malignancies, Immunotherapy, Leukemia, Lymphoma, and comprehensive wellness support. Serving the Portland, OR community, Dr. Maziarz is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Maziarz go to medical school and complete their residency?
Residency: Brigham & Women'S Hosp, Hematology-Internal Medicine | Brigham & Women's Hospital Program
Medical School: Harvard Medical School, Boston, Massachusetts | Harvard Medical School, Boston, Massachusetts
Is Dr. Maziarz board certified as a Hematology / Oncology Specialist?
Yes, Dr. Richard Maziarz, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Maziarz speak?
Dr. Maziarz and their clinical team can communicate with patients in the following languages:
English
What conditions does a Hematology / Oncology Specialist like Dr. Maziarz typically treat?
As a Hematology / Oncology Specialist, Dr. Maziarz diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Maziarz. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.
Also known as:
- Multiple Myeloma
- Multiple Myeloma in Relapse
- Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ®)
- Active multiple myeloma
- Untreated multiple myeloma
- Plasma cell myeloma
- Recurrent multiple myeloma
- Relapsed myeloma
- Myeloma recurrence
ICD-10 Codes:
- C9000: Multiple myeloma not having achieved remission
- C9002: Multiple myeloma in relapse
Also known as:
- Diffuse Large B-cell Lymphoma
- Lymphoma
- DLBCL
- Aggressive B-cell Lymphoma
- Diffuse B-cell Lymphoma
ICD-10 Codes:
- C8338: Diffuse large B-cell lymphoma, lymph nodes of multiple sites
- C8339: Diffuse large B-cell lymphoma, extranodal and solid organ sites
Also known as:
- Acute Myeloid Leukemia
- AML Leukemia
- Acute Myeloblastic Leukemia
- Acute Myelogenous Leukemia
ICD-10 Codes:
- C9200: Acute myeloblastic leukemia, not having achieved remission
What procedures does a Hematology / Oncology Specialist like Dr. Maziarz typically perform?
As a Hematology / Oncology Specialist, procedures performed by Dr. Richard Maziarz may include:
- 3D Conformal Radiotherapy
- Adaptive Radiation Therapy (ART)
- Adrenalectomy
- Blood Thinning Therapy / Anticoagulation
- Blood Transfusion Consultation
- Blood Transfusion Follow Up
- Bone Excision
- Bone Grafting
Please contact Dr. Maziarz's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Maziarz accept my insurance?
Dr. Maziarz accepts most major insurance plans. Important: Please call our office at (503) 494-4606 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Maziarz accept in Portland, OR?
Dr. Maziarz in Portland, OR accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross Blue Shield of Michigan
Cambia Health Solutions
Cigna
CMS
Kaiser Permanente
Medicare
Quest
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Maziarz's office located?
What is Dr. Maziarz's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Maziarz's National Provider Identifier (NPI) number is 1275548760.
What common questions do patients ask about Dr. Maziarz?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Maziarz
What is Dr. Richard Maziarz's specialty?
Dr. Maziarz is a Hematology / Oncology Specialist near Portland, OR.
What does a Hematology / Oncology Specialist do?
An internist doctor of osteopathy specializing in the combined treatment of hematology and oncology disorders. A doctor of osteopathy who is board eligible or certified by the American Osteopathic Board of Internal Medicine was previously able to obtain a Certificate of Special Qualifications in Hematology and Oncology; however, this certificate is no longer available.
Is this Dr. Richard Maziarz affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Maziarz is affiliated with Ohsu Hospital - Portland which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Hematology / Oncology Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Hematology / Oncology Specialist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Richard Maziarz accepting new patients in Portland, OR?
Yes, Dr. Richard Maziarz is accepting new patients at this time.
Does Dr. Richard Maziarz offer online booking?
Please contact Dr. Maziarz's office at (503) 494-4606 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Richard Maziarz?
Please contact Dr. Maziarz's office at (503) 494-4606 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Richard Maziarz have?
Dr. Richard Maziarz is certified by the American Board of Internal Medicine.
<section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>