Name: Dr. Dan Zandberg

Specialty: Hematology & Oncology

Qualification / Board Certification: Board Certified by the American Board of Internal Medicine; Castle Connolly Top Doctor

Affiliation(s): UPMC Shadyside — Pittsburgh, PA

Locations (City/State): Baltimore, MD | Pittsburgh, PA (2 locations)

Languages Spoken: English

Accepting New Patients: Yes

NPI Number: 1912184763

About the Doctor

Dr. Dan Zandberg, MD is a highly acclaimed, board-certified Hematology and Oncology Specialist serving patients across Baltimore, Maryland and Pittsburgh, Pennsylvania. He completed his medical training at Sidney Kimmel Medical College at Thomas Jefferson University in Philadelphia — consistently ranked among the nation’s top medical schools — providing him with an outstanding academic foundation in internal medicine, hematology, and oncology. His career has been defined by a focused dedication to the diagnosis and treatment of head and neck cancers, with particular expertise in thyroid cancer, oral cancer, throat cancer, and skin malignancies.

Dr. Zandberg has earned the prestigious Castle Connolly Top Doctor designation — an honor awarded exclusively through peer nomination by fellow physicians and validated by a rigorous physician-led research team. This recognition places him among the most trusted and respected oncologists in the United States, reflecting the high regard in which his medical colleagues hold his clinical expertise and patient outcomes. His areas of specialty — head and neck cancers and thyroid malignancies — are among the most technically demanding in oncology, requiring a precise combination of surgical coordination, radiation planning, systemic therapy management, and multidisciplinary team collaboration.

Dr. Zandberg’s procedural capabilities are extensive, spanning advanced radiation therapies including 3D conformal radiotherapy and adaptive radiation therapy, surgical oncology procedures including adrenalectomy and bone excision, blood management therapies, and comprehensive cancer care coordination. His three-location practice across two major metropolitan healthcare markets — Baltimore and Pittsburgh — reflects a broad geographic reach and a commitment to making specialist-level oncology care accessible to patients across the mid-Atlantic and western Pennsylvania regions.

He accepts Medicaid, Medicare, UnitedHealthcare, Aetna, Cigna, and other major insurance plans and is currently accepting new patients at all three of his practice locations.

Highlights at a glance:

• Castle Connolly Top Doctor — peer-nominated, physician-research-team verified
• Board Certified by the American Board of Internal Medicine
• Medical degree from Sidney Kimmel Medical College at Thomas Jefferson University
• Specialist in head and neck cancer, thyroid cancer, oral cancer, and throat cancer
• Three practice locations across Baltimore, MD and Pittsburgh, PA
• Advanced radiation therapy capabilities — 3D conformal and adaptive radiation therapy
• Accepts Medicaid, Medicare, UnitedHealthcare, Aetna, Cigna, and major plans
• Currently accepting new patients

Education & Training

Dr. Zandberg’s academic training reflects a strong foundation at one of America’s most respected medical institutions, combined with advanced subspecialty training in hematology and oncology:

• Medical School: Sidney Kimmel Medical College at Thomas Jefferson University — Philadelphia, PA (Doctor of Medicine — MD)
• Residency: Internal Medicine Residency — Specific program details not publicly listed; contact office for further information
• Fellowship / Additional Training: Hematology & Oncology Fellowship — Advanced subspecialty training with particular focus on head and neck cancers, thyroid malignancies, and radiation oncology-integrated cancer care
• Board Certification: American Board of Internal Medicine (ABIM) — Active Certification in Hematology & Oncology
• Special Recognition: Castle Connolly Top Doctor — Doctor-Nominated & Physician-Research-Team Verified

Medical Conditions Treated

As a board-certified Hematology and Oncology Specialist, Dr. Zandberg diagnoses, treats, and manages a comprehensive range of cancers and blood disorders, with particular expertise in head and neck malignancies, including:

• Oral Cancer — Cancers of the Mouth, Tongue, Lip & Oral Cavity
• Thyroid Cancer — Papillary, Follicular, Medullary & Anaplastic Thyroid Carcinoma
• Throat Cancer — Laryngeal, Pharyngeal & Hypopharyngeal Cancers
• Head and Neck Cancer — Comprehensive Management of All Head & Neck Malignancies
• Skin Cancer — Melanoma, Squamous Cell Carcinoma & Basal Cell Carcinoma
• Ostomy Care — Management of Patients with Surgical Ostomies Related to Cancer Treatment
• Salivary Gland Tumors & Parotid Cancer
• Nasal Cavity & Paranasal Sinus Cancers
• Lymphoma — Hodgkin’s & Non-Hodgkin’s Lymphoma
• Leukemia — Acute & Chronic Forms
• Multiple Myeloma & Plasma Cell Disorders
• Hematological Disorders — Anemia, Thrombocytopenia & Coagulation Abnormalities
• Metastatic Cancer — Secondary Cancer Management & Palliative Oncology
• Post-Cancer Surveillance & Recurrence Monitoring

Medical Procedures Performed

Dr. Zandberg performs and coordinates an extensive range of advanced oncological, hematological, and surgical procedures, including:

• 3D Conformal Radiotherapy — Precision Radiation Treatment Planning
• Adaptive Radiation Therapy (ART) — Dynamic, Image-Guided Radiation Adjustment
• Adrenalectomy — Surgical Removal of Adrenal Gland for Cancer Management
• Blood Thinning Therapy / Anticoagulation — Clot Prevention in Cancer Patients
• Blood Transfusion Consultations & Follow-Up Care
• Bone Excision — Surgical Removal of Bone Tumors or Affected Tissue
• Bone Grafting — Reconstructive Procedures Following Oncological Bone Surgery
• Chemotherapy Administration & Systemic Therapy Management
• Ostomy Care & Post-Surgical Stoma Management
• Tumor Biopsy & Pathological Specimen Collection
• Cancer Staging & Imaging Coordination
• Multidisciplinary Tumor Board Consultation & Care Coordination
• Palliative Care Consultations & Symptom Management
• Post-Treatment Cancer Surveillance & Recurrence Monitoring
• Hematological Disorder Management — Anticoagulation, Transfusion & Blood Cell Therapy

Services Offered

Dr. Zandberg’s Hematology and Oncology practice provides a comprehensive and highly specialized range of cancer care services, anchored in his particular expertise in head and neck malignancies and thyroid cancer. His Castle Connolly Top Doctor designation and multi-location practice across two major healthcare markets reflect both the depth of his clinical skills and his accessibility to patients across a broad geographic area. His approach is consistently evidence-based, multidisciplinary, and centered on empowering patients to navigate their cancer journey with confidence and clarity.

Head & Neck Cancer Specialty Care Head and neck cancer is Dr. Zandberg’s primary area of clinical expertise and the cornerstone of his oncology practice. He manages the full spectrum of head and neck malignancies — from early-stage tumors to complex, locally advanced, and metastatic cases — coordinating care across surgery, radiation oncology, and systemic therapy to deliver integrated, personalized treatment plans. His expertise in this technically demanding subspecialty makes him a sought-after specialist for patients throughout Maryland and Pennsylvania.

• Comprehensive evaluation and staging of all head and neck cancers
• Multidisciplinary treatment planning — surgery, radiation, and systemic therapy coordination
• Laryngeal, pharyngeal, oral cavity, and salivary gland cancer management
• Post-treatment surveillance and recurrence monitoring for head and neck patients
• Quality of life support — speech, swallowing, and functional recovery coordination

Thyroid Cancer Management Dr. Zandberg has particular expertise in thyroid cancer, managing all histological subtypes from the most common well-differentiated tumors to the rare and aggressive anaplastic thyroid carcinoma. He coordinates surgical, radioactive iodine, and systemic therapy approaches tailored to each patient’s specific tumor biology and clinical presentation.

• Thyroid cancer diagnosis, staging, and individualized treatment planning
• Coordination with endocrine surgeons for thyroidectomy management
• Radioactive iodine therapy consultation and coordination
• Targeted therapy and immunotherapy for advanced or refractory thyroid cancers
• Long-term thyroid cancer surveillance and thyroglobulin monitoring

Advanced Radiation Therapy Services Dr. Zandberg’s procedural capabilities include advanced radiation therapy modalities — including 3D conformal radiotherapy and adaptive radiation therapy — positioning his practice at the forefront of precision cancer treatment. These technologies allow for highly targeted radiation delivery that maximizes tumor control while minimizing damage to surrounding healthy tissue.

• 3D conformal radiotherapy planning and coordination
• Adaptive radiation therapy (ART) — real-time image-guided treatment adjustment
• Radiation therapy for head and neck, thyroid, and skin cancers
• Post-radiation monitoring and toxicity management

Hematological Disorders & Blood Cancer Management In addition to solid tumor oncology, Dr. Zandberg manages a range of hematological conditions including lymphoma, leukemia, multiple myeloma, and blood coagulation disorders. He provides anticoagulation therapy, blood transfusion consultations, and comprehensive blood cancer treatment coordination.

• Lymphoma and leukemia evaluation, staging, and treatment
• Multiple myeloma management and systemic therapy
• Anticoagulation therapy for cancer-related clotting disorders
• Blood transfusion consultations and follow-up care
• Anemia and thrombocytopenia management in cancer patients

Surgical Oncology Coordination & Post-Surgical Care Dr. Zandberg works closely with surgical oncologists to coordinate comprehensive pre- and post-operative cancer care. His procedural experience includes adrenalectomy, bone excision, and bone grafting — reflecting his involvement in complex, multi-disciplinary surgical oncology cases.

• Pre-surgical oncology evaluation and treatment planning
• Adrenalectomy coordination for adrenal involvement in cancer
• Bone excision and bone grafting for osseous tumor management
• Post-surgical recovery monitoring and adjuvant therapy planning

Ostomy Care & Post-Treatment Support For patients who have undergone surgeries resulting in ostomies as part of their cancer treatment, Dr. Zandberg provides dedicated ostomy care management and long-term post-surgical support to help patients adapt and maintain quality of life after treatment.

• Ostomy care consultation and ongoing management
• Post-surgical adaptation support and patient education
• Coordination with wound care nurses and stoma therapy specialists

Palliative & Supportive Oncology Care Dr. Zandberg recognizes that cancer care extends beyond treating the tumor — it encompasses the whole patient experience. He provides palliative care consultations and symptom management services to help patients maintain comfort, function, and dignity throughout their cancer journey, regardless of treatment stage or intent.

• Palliative care consultations for symptom management
• Pain control, nausea management, and fatigue support
• Advance care planning and goals-of-care discussions
• Coordination with palliative care and hospice teams as appropriate

Telehealth & Online Consultations Patients interested in virtual oncology consultations are encouraged to contact Dr. Zandberg’s office directly at (410) 328-6896 to confirm telehealth availability and scheduling options for appropriate follow-up and consultative appointments.

Accepted Insurances

Dr. Zandberg accepts most major insurance plans. Patients are advised to call (410) 328-6896 before scheduling to verify their specific plan and network coverage. Accepted carriers include:

• Medicaid
• Medicare
• UnitedHealthcare
• Aetna / CVS Health (formerly Aetna)
• Cigna
• Highmark Inc.
• UPMC Health Plan
• BCBS (Blue Cross Blue Shield — Unspecified)
• Department of Defense / Tricare
• Bank of New Hampshire
• State of Tennessee
• All Other Third Party Insurance Plans

Practice Locations

Location 1 — Primary Office (Baltimore, MD) Address: 22 S Greene St, Baltimore, MD 21201

Phone: (410) 328-6896

Location 2 — Secondary Office (Pittsburgh, PA) Address: 200 Lothrop St, Suite 4, Pittsburgh, PA 15213

Phone: Contact primary office at (410) 328-6896

Hospital Affiliations

Dr. Zandberg holds admitting privileges at the following hospital serving the Pittsburgh, Pennsylvania region:

• UPMC Shadyside — Pittsburgh, PA (Part of the UPMC health system — one of the largest and most respected academic medical systems in the United States, with nationally recognized cancer care programs through the UPMC Hillman Cancer Center)

Note: UPMC Shadyside is not currently listed as a Castle Connolly Top Hospital; however, it is affiliated with the UPMC Hillman Cancer Center — a National Cancer Institute-designated comprehensive cancer center and one of the leading cancer treatment and research institutions in the country.