32 Years of Experience
Affiliated with a Castle Connolly Top Hospital
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. 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 and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Zalzaleh empowers patients to confidently navigate their health journey, specializing in Gastrointestinal Cancer, Leukemia & Lymphoma, Lung Cancer, Urologic Cancer, and 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 as a 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 a Hematology / Oncology Specialist like Dr. Zalzaleh typically 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. Learn more about our claims-based healthcare methodology here.
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:
- 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:
- 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:
- Iron Deficiency Anemia from Chronic Blood Loss
- Anemia
- Iron
- Anemia due to iron deficiency and blood loss
- Chronic blood loss anemia
- Low iron anemia from bleeding
ICD-10 Codes:
- D500: Iron deficiency anemia secondary to blood loss (chronic)
What procedures does a Hematology / Oncology Specialist like Dr. Zalzaleh typically perform?
As a Hematology / Oncology Specialist, Dr. Zalzaleh 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. 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. Learn more about our claims-based healthcare methodology here.
Also known as:
- Declotting of Vascular Access Device
- Catheter declotting
- Thrombolytic therapy for catheter
- Blocked port-a-cath treatment
- Vascular access device unblocking
CPT Codes:
- 36593: Declotting by thrombolytic agent of implanted vascular access device or catheter
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. 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
Advocate Health Care
Blue Cross Blue Shield of Michigan
Centene Corporation
Cigna Group
CVS Health (formerly Aetna)
Health Care Service Corporation
Humana
Medicare
State of Illinois
Unknown
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.
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. Ghassan Zalzaleh affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Zalzaleh is affiliated with Northwestern Medicine Palos Hospital, Silver Cross Hospital 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 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.
<section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>