Male 73 years


Dr. Leonard J Seigel, MD



Internal Medicine   -  Florida,  Fort Lauderdale

 Overview

Dr. Leonard J Seigel, MD works in Fort Lauderdale, Florida is a specialist in Internal Medicine, Hematology, Oncology and graduated George Washington University School Of Medicine in 1975. Dr. Seigel is affiliated with Holy Cross Hospital and practicing for 48 years

 Specialties

  • Internal Medicine
  • Hematology
  • Oncology

 Conditions

• Allergic Reactions to Insect Stings
• Aphasia
• Arterial Revascularization
• Bilateral Cataracts
• Bile Duct Procedure
• Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
• Carcinoma
• Cardiomyopathy, Dilated 1P
• Cervical Spine Reconstruction
• Chronic Pain Management
  ...
• Congenital Mitral Stenosis
• Correction of Protruding Ears
• Demyelinating Disorders
• Diseases Contagious from Safe Sex
• Endovascular Aneurysm Repair
• Excision or Destruction of Tongue Lesion
• External Ear Disorders
• Facet Joint Nerve Ablation
• Food Allergy - Fruit
• Food Allergy - Tree Nuts
• Functional Movement Screening
• Gastrointestinal Surgery, Laproscopic
• Genetic Disease of the Skin
• Herbal Agent Adverse Reaction - Echinacea
• Hypnosis (Medical Hypnotherapy)
• Hyposmolality and Hyponatremia
• Imperforate Anus
• Implanon® Placement
• Infantile Psoriasis
• Knee Pain
• Lumbar Decompression Therapy
• Memory Disorders
• Mental Retardation, X-Linked Recessive - Macrocephaly - Ciliary Dysfunction
• Metabolic Rate Testing
• Microscopic Ulcerative Colitis
• Minimally Invasive Resection of Mediastinal Tumor
• Mitochondrial Diseases
• Muscle Hypotonia
• Muscular Dystrophy, Congenital, Type 1C
• Neurofibromatosis, Type 2
• Ocular Myasthenia Gravis
• Optic Ataxia
• Outpatient and inpatient dialysis supervision and management [More]
• Photosensitivity
• Plasmapheresis
• Pleural Friction Rub
• Post-Dysenteric Arthropathy
• Primary Progressive Multiple Sclerosis
• Prolactinoma
• Pulmonary Sarcoidosis
• Retinoschisis, Autosomal Dominant
• Salivary Gland Stones
• Scoliosis With Unilateral Unsegmented Bar
• Severe Chronic Pain
• Shoulder Fractures
• Sigmoid Diverticulitis
• Skin Allergy
• Skin Lesion
• Sleep-Related Rhythmic Movement Disorder
• Stitches
• The provision of follow-up treatment for patients who have undergone kidney transplants
• The provision of nutritional information for patients with kidney disease
• Thoracoscopic Segmentectomy
• Tube Feeding
• Venous Thromboembolic Disease
• Warts
• Wound Infection
• Wrinkles
 more details

 Procedures

• Acute Leukemia
• Adrenal Gland Cancer
• Anal and Rectal Cancer
• Anemia
• Antiphospholipid Syndrome (APS)
• Basal Cell Carcinoma
• Bile Duct Cancer
• Bladder Cancer
• Bone Marrow Biopsy
• Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
  ...
• Brain Cancer
• Breast Cancer
• Carcinoma in Situ
• Chronic Myeloid Leukemia (CML)
• Coagulation Disorders (incl. Hemophilia)
• Colorectal Cancer
• Deep Vein Thrombosis (DVT)
• ENT Cancer
• Esophageal Cancer
• Fallopian Tube Cancer
• Gallbladder and Biliary Tract Cancer
• Gallbladder Cancer
• Hodgkin's Disease
• Hypercoagulable State
• Immune Thrombocytopenic Purpura (ITP)
• Kaposi's Sarcoma
• Leukocytosis
• Liver Cancer
• Lung Cancer
• Lymphocytosis
• Lymphoma
• Lymphoma, Large Cell, Anaplastic
• Lymphoma, Large-Cell
• Macroglobulinemia (incl. Waldenstrom's )
• Melanoma
• Meningiomas
• Merkel Cell Carcinoma
• Mycosis Fungoides
• Myelodysplastic Syndromes
• Myeloma
• Myeloproliferative Disorders
• Neuroendocrine Tumors
• Neutropenia
• Nodular Lymphoma
• Non-Hodgkin's Lymphoma
• Oral Cancer
• Ovarian Cancer
• Pancreatic Cancer
• Pancytopenia
• Polycythemia Rubra Vera
• Prostate Cancer
• Renal (Kidney) Cancer
• Salivary Gland Cancer
• Secondary Malignancies
• Sickle Cell Disease
• Skin Cancer
• Soft Tissue Sarcoma
• Squamous Cell Carcinoma
• Stomach and Small Intestine Cancer
• Stomach Cancer
• Testicular Cancer
• Thalassemia
• Throat Cancer (Nasopharyngeal)
• Throat Cancer (Oropharyngeal)
• Thrombocytosis
• Thyroid Cancer
• Tongue Cancer
• Uterine Cancer
• Venous Embolism and Thrombosis
 more details

 Board Certifications

  • Board Certified by the American Board of Internal Medicine

 Years Since Graduation

  • 48

 State License

  • Florida

 Education & Training

Medical School

George Washington University School Of Medicine

Graduated: 1975

Residency Hospital

Mt Sinai Hospital

New York, NY, USA

Graduated: 1975

Internship Hospital

Mt Sinai Hospital

New York, NY, USA

Graduated: 1975

Fellowship Hospitals

Mt Sinai Hospital

New York, NY, USA

New York, NY, USA Nih

 Awards

1   ACP
2   AMA
3   ASCO
4   ASH

 Dr. Seigel Reviews

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 Office Locations


Primary location

 Holy Cross Cancer Center
4725 North Federal Highway
Florida (FL)
Fort Lauderdale
33308
 Phone:(954) 267-7700

Accepting New Patients

  • No
* Please verify this information when scheduling an appointment.

 Map & Directions



Holy Cross Cancer Center, 4725 North Federal Highway, Fort Lauderdale, Florida (FL), 33308




 Insurances Accepted (check insurance plans)

  • Aetna
  • Aetna HMO
  • Amalgamated Clothing & Textile Workers Union
  • Amalgamated Clothing & Textile Workers Union WC
  • AvMed
  • Blue Card PPO
  • Blue Care HMO
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Florida
  • BlueDental Choice
  • Choice Care PPO
  • Choice Plus POS
  • Choice Plus POS II
  • Cigna
  • Cigna HMO
  • Cigna PPO
  • Coventry Health Care
  • Coventry Health Care of Florida
  • Coventry Health Care of Florida, Inc.
  • Employer Group Open Access HMO
  • Employer Group PPO
  • First Health (Coventry Health Care)
  • First Health (Coventry Health Care) PPO
  • Golden Rule
  • Great West Healthcare-Cigna PPO
  • HealthPartners
  • Humana
  • LocalPlus
  • Medicaid
  • Medicare
  • Medicare MCR
  • Medico
  • Molina
  • Molina Healthcare
  • MultiPlan
  • MultiPlan PPO
  • Navigate HMO
  • Navigate POS
  • Neighborhood Health Partnership
  • NetworkBlue
  • Open Access Plus
  • Options PPO
  • PHCS Network PPO
  • Preferred PPO
  • Select HMO
  • United Healthcare
  • UnitedHealthCare

* Please verify this information when scheduling an appointment.

 Blog Posts

Blog Posts for Dr. Leonard J Seigel, MD are not present.

 Patients Questions

Patients questions for Dr. Leonard J Seigel, MD are not present.

 Affiliated Hospitals


Holy Cross Hospital photo


Holy Cross Hospital

1500 Forest Glen Road Maryland MD, Silver Spring, 20910

Holy Cross Hospital is a non-profit hospital located in Silver Spring, MD. Procedures/Diagnosis costs are at the state average in 11 of 12 procedures. Length of Stay is at the state average in 10 of 12 procedures.



  •  Latest reviews for Internal Medicine specialists

  • Dr. C. is a pleasant, professional caring and fun doctor. Answered all my questions on a keep it simple level and explained everything. He took his time. I will refer them when needed. What a great group!
    07 February 2024
    (6)
  • He is the best if you need help with panic attacks. He fixed up my medication and I feel better.
    31 January 2024
    (40)
  • Dr. Jungblut and staff are all professional, fun, conscientious. Been going here for a long time. My children and grandchildren now see Dr. Jungblut too.
    24 January 2024
    (7)
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