Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ninan, Hematology / Oncology Specialist in Johns Creek, GA?
Dr. Mary John Ninan, MD is a Hematology / Oncology Specialist, who primarily practices in Johns Creek, GA with 1 additional practice location. She is board certified. Dr. Ninan graduated from Trichur Medical College, Calicut University and completed her residency at Atlanta Medical Center. Dr. Ninan is fluent in English, and is currently seeing new patients. Dr. Ninan’s practice accepts Kaiser Permanente, Medicaid, Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ninan’s office at (770) 623-8965.
What are Areas of Expertise for Dr. Ninan?
Dr. Mary John Ninan, MD is a highly-rated, board-certified Hematology / Oncology Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Ninan empowers patients to confidently navigate their health journey, specializing in Hematology, or comprehensive wellness support. Serving the Johns Creek/GA community, Dr. Ninan is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Ninan go to medical school and complete their residency?
Fellowship: Hematology, Oncology & Transplantation - University of Minnesota, Minneapolis | Hematology/Oncology, University of Minnesota, Grad
Residency: Atlanta Medical Center
Medical School: Trichur Medical College, Calicut University | Padmashree Dr. D.Y. Patil Medical College
Is Dr. Ninan board certified as a Hematology / Oncology Specialist?
Yes, Dr. Mary John Ninan, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Ninan speak?
Dr. Ninan and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Ninan treat?
As a Hematology / Oncology Specialist, Dr. Ninan 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. Ninan. 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:
- Iron Deficiency Anemia from Chronic Blood Loss
- Anemia
- Iron Deficiency Anemia
- Iron
- Anemia due to iron deficiency and blood loss
- Chronic blood loss anemia
- Low iron anemia from bleeding
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
ICD-10 Codes:
- D500: Iron deficiency anemia secondary to blood loss (chronic)
- D649: Anemia, unspecified
- D509: Iron deficiency anemia, unspecified
Also known as:
- Monoclonal Gammopathy
- Blood Disorder
- Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ)
- MGUS
- Plasma Cell Disorder
- Gammopathy of Undetermined Significance
ICD-10 Codes:
- D472: Monoclonal gammopathy
Also known as:
- Thrombocytopenia
- Platelet Disorder
- Low platelet count
- Platelet deficiency
- Bleeding disorder
ICD-10 Codes:
- D696: Thrombocytopenia, unspecified
Also known as:
- Breast Cancer
- Female Breast Cancer
- Malignant Breast Tumor
- Breast Carcinoma
ICD-10 Codes:
- C50811: Malignant neoplasm of overlapping sites of right female breast
What procedures does Dr. Ninan perform?
As a Hematology / Oncology Specialist, Dr. Ninan performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Ninan. 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:
- Blood Transfusion
- Blood Transfusion and Donation
- Blood product transfusion
- Red blood cell transfusion
- Plasma transfusion
CPT Codes:
- 36430: Transfusion, blood or blood components
Also known as:
- Inserting a Long-Term IV Port (Central Line)
- Tunneled central venous catheter insertion
- Subcutaneous port placement
- Central line with port
CPT Codes:
- 36561: Insertion of tunneled centrally inserted central venous access device, with subcutaneous port; age 5 years or older
Also known as:
- Bone Marrow Biopsy and Aspiration
- Biopsy
- Bone Marrow Tests
- Bone Marrow Exam
- Bone Marrow Sample Collection
- Diagnostic Bone Marrow Procedure
CPT Codes:
- 38222: Diagnostic bone marrow; biopsy(ies) and aspiration(s)
Does Dr. Ninan accept my insurance?
Dr. Ninan accepts most major insurance plans. Important: Please call our office at (770) 623-8965 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ninan accept in Johns Creek, GA?
Dr. Ninan in Johns Creek, GA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene Corporation
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Humana
Medicare
Mutual of Omaha
Oscar Health
UnitedHealth Group
View All Insurances
Where is Dr. Ninan's office located?
Dr. Mary John Ninan's Primary Practice
6300 Hospital Pkwy Ste 300
Johns Creek, GA 30097
(770) 623-8965
Dr. Mary John Ninan's Practice 2
3330 Preston Ridge Rd Ste 110
Alpharetta, GA 30005
(678) 566-6995
What is Dr. Ninan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ninan's National Provider Identifier (NPI) number is 1356533145.
What common questions do patients ask about Dr. Ninan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ninan
What is Dr. Mary John Ninan's specialty?
Dr. Ninan is a Hematology / Oncology Specialist near Johns Creek, GA. 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. Ninan to book an appointment today.
Is this Dr. Mary John Ninan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Ninan is affiliated with Northside Hospital Atlanta, Northside Hospital Forsyth which are a Castle Connolly Top Hospitals. 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
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 Mary John Ninan accepting new patients in Johns Creek, GA?
Yes, Dr. Mary John Ninan is accepting new patients at this time.
Does Dr. Mary John Ninan offer online booking?
Please contact Dr. Ninan's office at (770) 623-8965 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mary John Ninan?
Please contact Dr. Ninan's office at (770) 623-8965 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mary John Ninan have?
Dr. Mary John Ninan is certified by the American Board of Internal Medicine.
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HJ
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