JG
Accepting patients
Online booking
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Guo, Hematology / Oncology Specialist in Smithtown, NY?
Dr. Junjing Guo is a Hematology / Oncology Specialist, who primarily practices in Smithtown, NY with 2 additional practice locations. Dr. Guo is fluent in English, and is currently seeing new patients. Dr. Guo’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Guo’s office at (718) 270-2030.
What languages does Dr. Guo speak?
Dr. Guo and their clinical team can communicate with patients in the following languages:
English
What conditions does a Hematology / Oncology Specialist like Dr. Guo typically treat?
As a Hematology / Oncology Specialist, Dr. Guo 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. Guo. 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
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
- D649: Anemia, unspecified
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
Also known as:
- Low White Blood Cell Count
- Blood Disorder
- Leukopenia
- Low WBC count
- Immune system weakness
ICD-10 Codes:
- D72819: Decreased white blood cell count, unspecified
What procedures does a Hematology / Oncology Specialist like Dr. Guo typically perform?
As a Hematology / Oncology Specialist, procedures performed by Dr. Junjing Guo 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. Guo's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Guo accept my insurance?
Dr. Guo accepts most major insurance plans. Important: Please call our office at (718) 270-2030 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Guo accept in Smithtown, NY?
Dr. Guo in Smithtown, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Medicare
Service Employees International Union (SEIU)
UnitedHealth Group
View All Insurances
Where is Dr. Guo's office located?
Would you like to schedule an appointment with Dr. Junjing Guo?
Dr. Guo has appointments available at her Smithtown, NY office, as well as 2 other locations. Please select a location, date, and time below.
What is Dr. Guo's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Guo's National Provider Identifier (NPI) number is 1700348984.
What common questions do patients ask about Dr. Guo?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Guo
What is Dr. Junjing Guo's specialty?
Dr. Guo is a Hematology / Oncology Specialist near Smithtown, 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. Junjing Guo affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Guo is affiliated with Lenox Hill Hospital, Stony Brook Southampton Hospital, Lehigh Valley Health Network- Pocono 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
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 Junjing Guo accepting new patients in Smithtown, NY?
Yes, Dr. Junjing Guo is accepting new patients at this time.
Does Dr. Junjing Guo offer online booking?
Yes, you can use online booking to schedule an appointment with Dr. Guo, or call (718) 270-2030 for more information.
How can I make an appointment with Junjing Guo?
Please contact Dr. Guo's office at (718) 270-2030 for information regarding telehealth appointment availability or for scheduling assistance.
Other Hematology / Oncology Specialist Near Smithtown, NY
Accepting patientsDr. Jeffrey Vacirca, MD is a Hematology / Oncology Specialist, who primarily practices in Port Jefferson Station, NY with 2 additional practice locations. He is board certified.
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Accepting patientsDr. Amory Novoselac, MD is a Hematology / Oncology Specialist, who primarily practices in Port Jefferson Station, NY with 2 additional practice locations. He has been practicing for over 23 years.
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JY
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Book OnlineDr. Jung-In Yang, MD is a Hematology / Oncology Specialist, who primarily practices in Smithtown, NY with 2 additional practice locations.
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