32 Years of Experience
Accepting patients
Who is Dr. Zalzaleh, Hematology / Oncology Specialist in Chicago Ridge, IL?
Dr. Ghassan Zalzaleh, MD is a Hematology / Oncology Specialist, who primarily practices in Chicago Ridge, IL with 2 additional practice locations. He has been practicing for over 32 years and is board certified by the American Board of Internal Medicine. Dr. Zalzaleh graduated from University of Damascus / Faculty of Medicine and completed his residency at Cook County Hosp, Internal Medicine. Dr. Zalzaleh is fluent in English and Arabic, and is currently seeing new patients. Dr. Zalzaleh’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zalzaleh’s office at (815) 773-7732.
What are Areas of Expertise for Dr. Zalzaleh?
Dr. Ghassan Zalzaleh, 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. Zalzaleh empowers patients to confidently navigate their health journey, specializing in Hematology, or comprehensive wellness support. Serving the Chicago Ridge/IL community, Dr. Zalzaleh is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Zalzaleh go to medical school and complete their residency?
Residency: Cook County Hosp, Internal Medicine | Albany Memorial Hospital | Cook County Hospital Program
Medical School: University of Damascus, Fac of Med, Damascus, Syria | University of Damascus / Faculty of Medicine | University of Damascus / Faculty of Medicine
Is Dr. Zalzaleh board certified in Hematology / Oncology Specialist?
Yes, Dr. Ghassan Zalzaleh, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Zalzaleh speak?
Dr. Zalzaleh and their clinical team can communicate with patients in the following languages:
Arabic
English
What conditions does Dr. Zalzaleh treat?
As a Hematology / Oncology Specialist, Dr. Zalzaleh 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. Zalzaleh. 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:
- 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
Also known as:
- Secondary Bone Cancer
- Cancer in Lymph Nodes
- Bone Cancer
- Cancer
- Metastatic bone cancer
- Cancer spread to bone
- Bone metastases
- Lymph Node Metastasis
- Metastatic Lymph Node Cancer
- Secondary Lymphoma
ICD-10 Codes:
- C7951: Secondary malignant neoplasm of bone
- C779: Secondary and unspecified malignant neoplasm of lymph node, unspecified
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:
- Lung Cancer
- Left Lung Cancer
- Upper Lobe Lung Cancer
- Bronchial Cancer
- Right upper lobe lung cancer
- Bronchial cancer
- Malignant neoplasm of lung
- Malignant neoplasm of bronchus
- Cancer of the left lung
ICD-10 Codes:
- C3412: Malignant neoplasm of upper lobe, left bronchus or lung
- C3411: Malignant neoplasm of upper lobe, right bronchus or lung
- C3402: Malignant neoplasm of left main bronchus
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:
- Colorectal Cancer
- Colon cancer
- Rectal cancer
- Bowel cancer
- Malignant neoplasm of sigmoid colon
- Malignant neoplasm of rectum
ICD-10 Codes:
- C187: Malignant neoplasm of sigmoid colon
- C20: Malignant neoplasm of rectum
Also known as:
- Low White Blood Cell Count from Chemotherapy
- Blood Disorder
- Chemotherapy-induced agranulocytosis
- Neutropenia from cancer treatment
- Severe white blood cell deficiency
ICD-10 Codes:
- D701: Agranulocytosis secondary to cancer chemotherapy
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:
- Secondary Polycythemia
- Monoclonal Gammopathy
- Blood Disorder
- Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ)
- High red blood cell count (secondary)
- Excess red blood cells (secondary)
- Acquired polycythemia
- MGUS
- Plasma Cell Disorder
- Gammopathy of Undetermined Significance
ICD-10 Codes:
- D751: Secondary polycythemia
- D472: Monoclonal gammopathy
Also known as:
- Dehydration
- Fluid and Electrolyte Balance
- Lack of Fluids
- Fluid Loss
- Body Water Depletion
ICD-10 Codes:
- E860: Dehydration
Also known as:
- Other Specific B Vitamin Deficiency
- B Vitamins
- Malnutrition
- Specific B Vitamin Shortage
- Less Common B Vitamin Deficiency
- Rare B Vitamin Deficiency
ICD-10 Codes:
- E538: Deficiency of other specified B group vitamins
Also known as:
- Kidney Cancer
- Renal Cancer
- Kidney Tumor
- Renal Cell Carcinoma
ICD-10 Codes:
- C641: Malignant neoplasm of right kidney, except renal pelvis
Which procedures does Dr. Zalzaleh perform as a Hematology / Oncology Specialist?
As a Hematology / Oncology Specialist, procedures performed by a Dr. Ghassan Zalzaleh 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. Zalzaleh's office.
Does Dr. Zalzaleh accept my insurance?
Dr. Zalzaleh accepts most major insurance plans. Important: Please call our office at (815) 773-7732 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Zalzaleh accept in Chicago Ridge, IL?
Dr. Zalzaleh in Chicago Ridge, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Centene
Corporate Services
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Express Scripts
Health Care Service Corporation (HCSC)
Humana
Medicare
Trustmark Insurance Company
View All Insurances
Where is Dr. Zalzaleh's office located?
Dr. Ghassan Zalzaleh's Primary Practice
10604 Southwest Hwy Ste 109
Chicago Ridge, IL 60415
(815) 773-7732
What is Dr. Zalzaleh's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Zalzaleh's National Provider Identifier (NPI) number is 1992704035.
What common questions do patients ask about Dr. Zalzaleh?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Zalzaleh
What is Dr. Ghassan Zalzaleh's specialty?
Dr. Zalzaleh is a Hematology / Oncology Specialist near Chicago Ridge, IL. 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. Zalzaleh to book an appointment today.
Is this Dr. Ghassan Zalzaleh affiliated with a ranked Castle Connolly Top Hospital?
No, Zalzaleh is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Advocate Christ Medical Center. 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 Ghassan Zalzaleh accepting new patients in Chicago Ridge, IL?
Yes, Dr. Ghassan Zalzaleh is accepting new patients at this time.
Does Dr. Ghassan Zalzaleh offer online booking?
Please contact Dr. Zalzaleh's office at (815) 773-7732 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ghassan Zalzaleh?
Please contact Dr. Zalzaleh's office at (815) 773-7732 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Ghassan Zalzaleh have?
Dr. Ghassan Zalzaleh is certified by the American Board of Internal Medicine.
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