Male 68 years


Dr. Gregory L Ortega, MD



Oncology     -  Florida,  Sanford

 Overview

Dr. Gregory L Ortega, MD works in Sanford, Florida is a specialist in Oncology, Hematology, Internal Medicine and graduated Albert Einstein College Med in 1987. Dr. Ortega is affiliated with Central Florida Regional Hospital, Florida Hospital Deland, Florida Hospital Fish Memorial, Orlando Regional Medical Center, Orlando Regional Medical Center - Lucerne Pavilion and practicing for 44 years

 Specialties

  • Oncology
  • Hematology
  • Internal Medicine

 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
• Cataract, Congenital, Cerulean, Type 3
• Cervical Spine Reconstruction
• Chronic Headache
  ...
• Chronic Pain Management
• Congenital Mitral Stenosis
• Correction of Protruding Ears
• Demyelinating Disorders
• Diseases Contagious from Safe Sex
• Excision or Destruction of Tongue Lesion
• External Ear Disorders
• Facet Joint Nerve Ablation
• Food Allergy - Fruit
• Food Allergy - Tree Nuts
• FotoFinder® Melanoma Detection
• Functional Movement Screening
• Gastrointestinal Surgery, Laproscopic
• Hand Neuropathy
• Herbal Agent Adverse Reaction - Echinacea
• Hypertensive Encephalopathy
• Hypnosis (Medical Hypnotherapy)
• Hyposmolality and Hyponatremia
• Joint Implant
• Knee Pain
• Lumbar Decompression Therapy
• Marijuana Amotivational Syndrome
• Memory Disorders
• Mental Retardation, X-Linked Recessive - Macrocephaly - Ciliary Dysfunction
• Metabolic Rate Testing
• Microscopic Ulcerative Colitis
• Minimally Invasive Resection of Mediastinal Tumor
• 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
• Post-Dysenteric Arthropathy
• Primary Progressive Multiple Sclerosis
• Prolactinoma
• Retinoschisis, Autosomal Dominant
• Salivary Gland Stones
• Severe Chronic Pain
• Sexual Disorders
• Shoulder Fractures
• Skin Lesion
• Sleep-Related Rhythmic Movement Disorder
• Spinal Dislocation
• Spleen Neoplasm
• Stitches
• Systemic Lupus Erythematosus (SLE)
• 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
• Venous Thromboembolic Disease
• Warts
• Wound Infection
 more details

 Procedures

• Acute Leukemia
• Adrenal Gland Cancer
• Anal and Rectal Cancer
• Anemia
• Antiphospholipid Syndrome (APS)
• Bile Duct Cancer
• Bladder Cancer
• Bone Marrow Biopsy
• Brachytherapy
• Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
  ...
• Brain Cancer
• Breast Cancer
• Carcinoma in Situ
• Cervical Cancer
• Chronic Myeloid Leukemia (CML)
• Coagulation Disorders (incl. Hemophilia)
• Colorectal Cancer
• Deep Vein Thrombosis (DVT)
• ENT Cancer
• Esophageal Cancer
• Gallbladder and Biliary Tract Cancer
• Graft vs Host Disease
• Hodgkin's Disease
• Hypercoagulable State
• Immune Thrombocytopenic Purpura (ITP)
• Leukocytosis
• Liver Cancer
• Lung Cancer
• Lymphoma
• Lymphoma, Large-Cell
• Lymphosarcoma
• Macroglobulinemia (incl. Waldenstrom's )
• Mantle Cell Lymphoma
• Mediastinal Tumors, Malignant
• Melanoma
• Mycosis Fungoides
• Myelodysplastic Syndromes
• Myeloma
• Myeloproliferative Disorders
• Neuroendocrine Tumors
• Neutropenia
• Nodular Lymphoma
• Non-Hodgkin's Lymphoma
• Oral Cancer
• Ovarian Cancer
• Pancreatic Cancer
• Pancytopenia
• Paroxysmal Nocturnal Hemoglobinuria
• Plasmapheresis
• Pleural Neoplasm, Malignant
• Polycythemia Rubra Vera
• Prostate Cancer
• Qualitative Platelet Defects (incl. Glanzmann's Thrombasthenia)
• Renal (Kidney) Cancer
• Secondary Malignancies
• Sickle Cell Disease
• Skin Cancer
• Small Intestine Cancer
• Soft Tissue Sarcoma
• Stomach and Small Intestine Cancer
• Stomach Cancer
• Testicular Cancer
• Thoracentesis
• Thrombocytosis
• Thyroid Cancer
• Uterine Cancer
• Vaginal Cancer
• Venous Embolism and Thrombosis
• Vulvar Cancer
 more details

 Board Certifications

  • Board Certified by the American Board of Internal Medicine

 Years Since Graduation

  • 44

 State License

  • Florida

 Education & Training

Fellowship Hospitals

Albert Einstein College Med

Bronx, NY, USA

Year completed: 1987 Mt Sinai Med School New York, NY, USAYear completed: 1986

Residency Hospital

East Tenn State University

Johnson City, TN, USA

Year completed: 1984

Internship Hospital

Peninsula Genl Hospital

Far Rockaway
Year completed: 1981

Medical School

Universidad Nacional Pedro Henriquez Urena (UNPHU), Escuela De Medicina

SANTO DOMINGO, Dominican Republic
Graduated: 1979

 Awards

1   AMA

 Dr. Ortega Reviews

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 Office Locations


Primary location

 Mid-Florida Hematology/Oncology
2100 West 1st Street
Florida (FL)
Sanford
32771
 Phone:(407) 323-2250

Accepting New Patients

  • Yes
* Please verify this information when scheduling an appointment.

 Map & Directions



Mid-Florida Hematology/Oncology, 2100 West 1st Street, Sanford, Florida (FL), 32771




 Insurances Accepted (check insurance plans)

  • Aetna
  • Aetna HMO
  • Amerigroup (Wellpoint)
  • Blue Card PPO
  • Blue Care HMO
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Florida
  • Blue Select
  • BlueDental Choice
  • CHAMPVA
  • Choice Care PPO
  • Choice Plus POS
  • Choice Plus POS II
  • Cigna
  • Cigna HMO
  • Cigna PPO
  • Commercial Insurance Company
  • CoreSource
  • Coventry Health Care of Florida, Inc.
  • Emblem Health
  • EmblemHealth
  • Employer Group PPO
  • First Health (Coventry Health Care)
  • First Health (Coventry Health Care) PPO
  • Great West Healthcare-Cigna PPO
  • HealthSmart
  • Humana
  • Mail Handlers Benefit Plan (MHBP)
  • Medicaid
  • Medicare
  • Medicare MCR
  • Medico
  • MultiPlan
  • MultiPlan PPO
  • National Elevator
  • Navigate HMO
  • Navigate POS
  • NetworkBlue
  • Open Access Plus
  • Options PPO
  • PHCS Network PPO
  • POMCO Group
  • Preferred PPO
  • Select HMO
  • State Farm
  • United Healthcare
  • UnitedHealthCare
  • Wisconsin Physicians Service

* Please verify this information when scheduling an appointment.

 Blog Posts

Blog Posts for Dr. Gregory L Ortega, MD are not present.

 Patients Questions

Patients questions for Dr. Gregory L Ortega, MD are not present.

 Affiliated Hospitals





Central Florida Regional Hospital

1401 West Seminole Boulevard Florida FL, Sanford, 32771

Welcome To Central Florida Regional Hospital... On behalf of all staff members at Central Florida Regional Hospital, it is my pleasure to welcome you to our hospital. Our goal is to provide you with the best healthcare available and that you are very satisfied with the care we provide. There is a l...


 1-888-495-3148


Florida Hospital Deland photo


Florida Hospital Deland

701 West Plymouth Avenue Florida FL, Deland, 32720

Florida Hospital Deland is a hospital located in Deland, FL. Procedures/Diagnosis costs are above the state average in 3 of 7 procedures. Length of Stay is at the state average in 6 of 7 procedures.



Florida Hospital Fish Memorial photo


Florida Hospital Fish Memorial

1055 Saxon Boulevard Florida FL, Orange City, 32763

Florida Hospital Fish Memorial is a hospital located in Orange City, FL. Procedures/Diagnosis costs are above the state average in 7 of 10 procedures. Length of Stay is shorter than the state average in 3 of 10 procedures.



Orlando Regional Medical Center photo


Orlando Regional Medical Center

1414 Kuhl Avenue Florida FL, Orlando, 32806

Orlando Regional Medical Center is a hospital located in Orlando, FL. This hospital reports jointly with Arnold Palmer Hospital for Children. Therefore the ratings and awards apply to multiple hospitals and this specific hospital may not provide all rated services. Procedures/Diagnosis costs are at ...



Orlando Regional Medical Center - Lucerne Pavilion photo


Orlando Regional Medical Center - Lucerne Pavilion

818 South Main Lane Florida FL, Orlando, 32801

Orlando Regional Medical Center - Lucerne Pavilion is a hospital located in Orlando, FL. This hospital reports jointly with Arnold Palmer Hospital for Children. Therefore the ratings and awards apply to multiple hospitals and this specific hospital may not provide all rated services. Procedures/Diag...


  •  Latest reviews for Oncology 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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