
Accepting patients
Who is Dr. Harel, Hematology / Oncology Specialist in Middletown, NY?
Ronen Harel, DO is an Assistant Professor of Medicine at Columbia University Medical Center. After receiving a B.S. at Binghamton University, Dr. Harel obtained his degree in Osteopathic Medicine at the New York Institute of Technology College of Osteopathic Medicine. He completed his Internal Medicine Internship, Internal Medicine Residency and his Fellowship in Hematology & Medical Oncology at Lenox Hill Hospital. He has experience in treating colon, breast, malignant and benign hematology disorders. He specializes in cancer diagnosis and treatment. He is accepting new patients at his NewYork-Presbyterian Medical Group Hudson Valley office located at 1978 Crompond Road, Suite G1, Cortlandt Manor, NY 10567. To schedule an appointment call 914-293-8400.?
What are Areas of Expertise for Dr. Harel?
Dr. Ronen Harel, DO 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. Harel empowers patients to confidently navigate their health journey, specializing in Cancer Diagnosis & Treatment, Hematology, and comprehensive wellness support. Serving the Middletown, NY community, Dr. Harel is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. Harel speak?
Dr. Harel and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Hematology / Oncology Specialist like Dr. Harel typically treat?
As a Hematology / Oncology Specialist, Dr. Harel 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. Harel. 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:
- Iron Deficiency Anemia
- Anemia
- Iron Deficiency Anemia from Chronic Blood Loss
- Iron
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
- Anemia due to iron deficiency and blood loss
- Chronic blood loss anemia
- Low iron anemia from bleeding
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
- D649: Anemia, unspecified
- D500: Iron deficiency anemia secondary to blood loss (chronic)
Also known as:
- Multiple Myeloma
- Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ®)
- Active multiple myeloma
- Untreated multiple myeloma
- Plasma cell myeloma
ICD-10 Codes:
- C9000: Multiple myeloma not having achieved remission
Also known as:
- Cancer Chemotherapy
- Cancer Immunotherapy
- Chemo treatment
- Oncology chemotherapy
- Cancer drug therapy
- Oncology immunotherapy
- Immune therapy for cancer
ICD-10 Codes:
- Z5111: Encounter for antineoplastic chemotherapy
- Z5112: Encounter for antineoplastic immunotherapy
What procedures does a Hematology / Oncology Specialist like Dr. Harel typically perform?
As a Hematology / Oncology Specialist, Dr. Harel 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. Harel. 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:
- Blood Transfusion
- Blood Transfusion and Donation
- Blood product transfusion
- Red blood cell transfusion
- Plasma transfusion
CPT Codes:
- 36430: Transfusion, blood or blood components
Does Dr. Harel accept my insurance?
Dr. Harel accepts most major insurance plans. Important: Please call our office at (845) 692-0090 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Harel accept in Middletown, NY?
Dr. Harel in Middletown, NY 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
Cigna Group
CVS Health (formerly Aetna)
EmblemHealth
International Brotherhood of Teamsters (IBT)
Medicare
Service Employees International Union (SEIU)
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Harel's office located?

Crystal Run Healthcare
185 Rykowski Lane
Middletown, NY 10941
(845) 692-0090
What is Dr. Harel's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Harel's National Provider Identifier (NPI) number is 1750671228.
What common questions do patients ask about Dr. Harel?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Harel
What is Dr. Ronen Harel's specialty?
Dr. Harel is a Hematology / Oncology Specialist near Middletown, NY.
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. Ronen Harel affiliated with a ranked Castle Connolly Top Hospital?
No, Harel is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Newyork-Presbyterian Hudson Valley 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
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 Ronen Harel accepting new patients in Middletown, NY?
Yes, Dr. Ronen Harel is accepting new patients at this time.
Does Dr. Ronen Harel offer online booking?
Please contact Dr. Harel's office at (845) 692-0090 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ronen Harel?
Please contact Dr. Harel's office at (845) 692-0090 for information regarding telehealth appointment availability or for scheduling assistance.
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