39 Years of Experience
Accepting patients
Who is Dr. Harrington, Hematology / Oncology Specialist in Little Rock, AR?
Dr. Mariann Harrington, MD is a Hematology / Oncology Specialist, who primarily practices in Little Rock, AR with 2 additional practice locations. She has been practicing for over 39 years and is board certified by the American Board of Internal Medicine. Dr. Harrington graduated from University of Arkansas for Medical Sciences College of Medicine and completed her residency at Univ Hosp Of Arkansas, Hematology-Internal Medicine; Univ Hosp Of Arkansas, Internal Medicine. Dr. Harrington is fluent in English, and is currently seeing new patients. Dr. Harrington’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Harrington’s office at (501) 219-8777.
Where did Dr. Harrington go to medical school and complete their residency?
Residency: Univ Hosp Of Arkansas, Hematology-Internal Medicine; Univ Hosp Of Arkansas, Internal Medicine | University of Arkansas for Medical Sciences Program
Medical School: University of Ar Coll of Med, Little Rock Ar | University of Arkansas for Medical Sciences College of Medicine
Is Dr. Harrington board certified in Hematology / Oncology Specialist?
Yes, Dr. Mariann Harrington, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Harrington speak?
Dr. Harrington and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Harrington treat?
As a Hematology / Oncology Specialist, Dr. Harrington 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. Harrington. 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.
Also known as:
- Iron Deficiency Anemia
- Anemia
- Anemia from Chronic Kidney Disease
- Iron
- Chronic Kidney Disease
- Anemia in Chronic Kidney Disease
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
- Kidney Disease Anemia
- Renal Anemia
- Anemia of kidney failure
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
- D649: Anemia, unspecified
- D631: Anemia in chronic kidney disease
Also known as:
- Cancer Immunotherapy
- Cancer Chemotherapy
- Oncology immunotherapy
- Immune therapy for cancer
- Chemo treatment
- Oncology chemotherapy
- Cancer drug therapy
ICD-10 Codes:
- Z5112: Encounter for antineoplastic immunotherapy
- Z5111: Encounter for antineoplastic chemotherapy
Also known as:
- Personal History of Breast Cancer
- Breast Cancer
- Past breast cancer
- Previous mammary malignancy
- History of breast tumor
ICD-10 Codes:
- Z853: Personal history of malignant neoplasm of breast
Also known as:
- Secondary Bone Cancer
- Bone Cancer
- Metastatic bone cancer
- Cancer spread to bone
- Bone metastases
ICD-10 Codes:
- C7951: Secondary malignant neoplasm of bone
Also known as:
- Estrogen Receptor Positive (ER+) Status
- Breast Cancer
- ER Positive Breast Cancer
- Hormone-Sensitive Breast Cancer
- Estrogen-Driven Cancer
- Female Breast Cancer
- Malignant Breast Tumor
- Breast Carcinoma
ICD-10 Codes:
- Z170: Estrogen receptor positive status [ER+]
- C50412: Malignant neoplasm of upper-outer quadrant of left female breast
Also known as:
- Cancer Spread to Liver and Bile Duct
- Liver Cancer
- Metastatic Liver Cancer
- Secondary Liver Tumor
- Liver Metastasis
ICD-10 Codes:
- C787: Secondary malignant neoplasm of liver and intrahepatic bile duct
Also known as:
- Lung Cancer
- Right upper lobe lung cancer
- Bronchial cancer
- Malignant neoplasm of lung
ICD-10 Codes:
- C3411: Malignant neoplasm of upper lobe, right bronchus or lung
Also known as:
- Hereditary Hemochromatosis
- Hemochromatosis
- Hereditary hemochromatosis
- Genetic Iron Overload
- Primary Hemochromatosis
ICD-10 Codes:
- E83110: Hereditary hemochromatosis
Also known as:
- Myelodysplastic Syndrome
- Myelodysplastic Syndromes
- Myelodysplastic Syndromes Treatment (PDQ®)
- MDS
- Preleukemia
- Bone marrow failure disorder
ICD-10 Codes:
- D469: Myelodysplastic syndrome, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Prostate Cancer
- Prostate Cancer Treatment (PDQ®)
- Prostatic Carcinoma
- Prostate Gland Cancer
- Malignant Prostate Tumor
ICD-10 Codes:
- C61: Malignant neoplasm of prostate
Also known as:
- Thrombocytopenia
- Platelet Disorder
- Low platelet count
- Platelet deficiency
- Bleeding disorder
ICD-10 Codes:
- D696: Thrombocytopenia, unspecified
Also known as:
- Secondary Polycythemia
- Blood Disorder
- High red blood cell count (secondary)
- Excess red blood cells (secondary)
- Acquired polycythemia
ICD-10 Codes:
- D751: Secondary polycythemia
Also known as:
- Polycythemia vera
- Bone Marrow Disease
- Chronic Myeloproliferative Neoplasms Treatment (PDQ)
- PV
- Primary polycythemia
- Erythremia
ICD-10 Codes:
- D45: Polycythemia vera
Also known as:
- History of Nicotine Dependence
- E-Cigarettes
- Smokeless Tobacco
- Smoking
- Past nicotine addiction
- Previous smoking habit
- History of tobacco use disorder
ICD-10 Codes:
- Z87891: Personal history of nicotine dependence
Also known as:
- Vitamin B12 Deficiency Anemia
- Anemia
- B Vitamins
- B12 Anemia
- Dietary B12 Anemia
- Cobalamin Deficiency Anemia
ICD-10 Codes:
- D519: Vitamin B12 deficiency anemia, unspecified
Which procedures does Dr. Harrington perform as a Hematology / Oncology Specialist?
As a Hematology / Oncology Specialist, procedures performed by a Dr. Mariann Harrington 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
For detailed information, please contact Dr. Harrington's office.
Does Dr. Harrington accept my insurance?
Dr. Harrington accepts most major insurance plans. Important: Please call our office at (501) 219-8777 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Harrington accept in Little Rock, AR?
Dr. Harrington in Little Rock, AR accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Arkansas Municipal League
Blue Cross Blue Shield of Michigan
CVS Health (formerly Aetna)
Health Care Service Corporation (HCSC)
Humana
Medicare
Peak
Spectrum / Priority Health
UnitedHealthcare
View All Insurances
Where is Dr. Harrington's office located?
Dr. Mariann Harrington's Primary Practice
8901 Carti Way
Little Rock, AR 72205
(501) 219-8777
Dr. Mariann Harrington's Practice 2
9600 Baptist Health Dr Ste 200
Little Rock, AR 72205
What is Dr. Harrington's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Harrington's National Provider Identifier (NPI) number is 1184606071.
What common questions do patients ask about Dr. Harrington?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Harrington
What is Dr. Mariann Harrington's specialty?
Dr. Harrington is a Hematology / Oncology Specialist near Little Rock, AR. 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. Contact Dr. Harrington to book an appointment today.
Is this Dr. Mariann Harrington affiliated with a ranked Castle Connolly Top Hospital?
No, Harrington is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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
Where can I learn more about Hematology / Oncology Specialist?
Explore Hematology / Oncology Specialist with 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 Mariann Harrington accepting new patients in Little Rock, AR?
Yes, Dr. Mariann Harrington is accepting new patients at this time.
Does Dr. Mariann Harrington offer online booking?
Please contact Dr. Harrington's office at (501) 219-8777 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mariann Harrington?
Please contact Dr. Harrington's office at (501) 219-8777 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mariann Harrington have?
Dr. Mariann Harrington is certified by the American Board of Internal Medicine.
Other Hematology / Oncology Specialist Near Little Rock, AR
GR
Hematology / Oncology Specialist
Accepting patientsDr. Grace Raja, MD is a Hematology / Oncology Specialist, who primarily practices in Little Rock, AR with 2 additional practice locations. She is board certified by the American Board of Internal Medicine.
Little Rock, AR
DM
Hematology / Oncology Specialist
Accepting patientsDr. Derek Middleton is a Hematology / Oncology Specialist, who primarily practices in Little Rock, AR with 1 additional practice location. He is board certified.
Little Rock, AR
Hematology / Oncology Specialist
Accepting patientsDr. Thomas Sneed, MD is a Hematology / Oncology Specialist, who primarily practices in Little Rock, AR with 2 additional practice locations. He has been practicing for over 21 years and is board certified by the American Board of Internal Medicine.
Little Rock, AR