
46 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Barth, Hematology / Oncology Specialist in Newport Beach, CA?
Dr. Neil Barth, MD is a Hematology / Oncology Specialist, who primarily practices in Newport Beach, CA. He has been practicing for over 46 years and is board certified. Dr. Barth graduated from The University of Toledo College of Medicine and completed his residency at La Co Harbor Ucla Med Ctr, Medical Oncology; La Co Harbor Ucla Med Ctr, Hematology-Internal Medicine; La Co Harbor Ucla Med Ctr, Internal Medicine; La Co Harbor Ucla Med Ctr, Flexible Or Transitional Year. Dr. Barth is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Barth’s office at (949) 553-3330.
Where did Dr. Barth go to medical school and complete their residency?
Residency: La Co Harbor Ucla Med Ctr, Medical Oncology; La Co Harbor Ucla Med Ctr, Hematology-Internal Medicine; La Co Harbor Ucla Med Ctr, Internal Medicine; La Co Harbor Ucla Med Ctr, Flexible Or Transitional Year
Medical School: Med Coll of Ohio At Toledo | The University of Toledo College of Medicine
Is Dr. Barth board certified as a Hematology / Oncology Specialist?
Yes, Dr. Neil Barth, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Barth speak?
Dr. Barth and their clinical team can communicate with patients in the following languages:
English
What conditions does a Hematology / Oncology Specialist like Dr. Barth typically treat?
As a Hematology / Oncology Specialist, Dr. Barth 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. Barth. 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.
Also known as:
- Myelodysplastic Syndrome
- Myelodysplastic Syndromes
- Myelodysplastic Syndromes Treatment (PDQ)
- MDS
- Bone Marrow Failure Syndrome
- Preleukemia
ICD-10 Codes:
- D461: Refractory anemia with ring sideroblasts
Also known as:
- Vascular Access Device Management
- Vascular Access Care
- Port Management
- Catheter Care
ICD-10 Codes:
- Z452: Encounter for adjustment and management of vascular access device
Also known as:
- Cancer Chemotherapy
- Chemo treatment
- Oncology chemotherapy
- Cancer drug therapy
ICD-10 Codes:
- Z5111: Encounter for antineoplastic chemotherapy
What procedures does a Hematology / Oncology Specialist like Dr. Barth typically perform?
As a Hematology / Oncology Specialist, procedures performed by Dr. Neil Barth 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. Barth's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Barth accept my insurance?
Dr. Barth accepts most major insurance plans. Important: Please call our office at (949) 553-3330 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Barth accept in Newport Beach, CA?
Dr. Barth in Newport Beach, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Conifer Health Solutions
Federal government of the United States
Humana
UnitedHealth Group
View All Insurances
Where is Dr. Barth's office located?
Dr. Neil Barth's Primary Practice
20162 SW Birch St Ste 200
Newport Beach, CA 92660
(949) 553-3330
Recognitions
Awards
Southern California Super Doctors
What is Dr. Barth's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Barth's National Provider Identifier (NPI) number is 1245379858.
What common questions do patients ask about Dr. Barth?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Barth
What is Dr. Neil Barth's specialty?
Dr. Barth is a Hematology / Oncology Specialist near Newport Beach, CA.
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. Neil Barth affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Barth is affiliated with Hoag Hospital Newport Beach 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 Neil Barth accepting new patients in Newport Beach, CA?
Yes, Dr. Neil Barth is accepting new patients at this time.
Does Dr. Neil Barth offer online booking?
Please contact Dr. Barth's office at (949) 553-3330 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Neil Barth?
Please contact Dr. Barth's office at (949) 553-3330 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Neil Barth have?
Dr. Neil Barth is certified by the American Board of Internal Medicine.
Other Hematology / Oncology Specialist Near Newport Beach, CA

Hematology / Oncology Specialist
Dr. Robert Carroll, MD is a Hematology / Oncology Specialist, who primarily practices in Newport Beach, CA with 1 additional practice location. He has been practicing for over 21 years and is board certified.
Newport Beach, CA
EZ
Hematology / Oncology Specialist
Dr. Eric Zhuang, MD is a Hematology / Oncology Specialist, who primarily practices in Newport Beach, CA with 2 additional practice locations.
Newport Beach, CA
RD
Hematology / Oncology Specialist
Dr. Robert Dillman, MD is a Hematology / Oncology Specialist, who primarily practices in Newport Beach, CA with 1 additional practice location. He has been practicing for over 46 years and is board certified.
Newport Beach, CA