All Search Results

  • Grant Lattin, MD

    Dr. Grant Lattin is a board-certified radiologist with Orlando Health Medical Group Radiology. He has cared for military and civilian patients since 1999, and his experience includes:

  • Grace Andrade, PA-C

    Grace Andrade is a certified physician assistant (PA-C) with the Orlando Health Jewett Orthopedic Institute. Her experience includes:

  • Grace George, MSN, APRN, FNP-BC

    Grace George, MSN, APRN, FNP-BC, is a pediatric cardiac nurse practitioner with Orlando Health Children's Heart Institute. With a focus on arrythmia, she specializes in electrophysiology or diagnosing and treating the electrical activities of the heart. 

  • Gregory John Vitale, PsyD

    Dr. Gregory John Vitale is a pediatric neuropsychologist at Orlando Health Children's Neuroscience Institute Neuropsychology, supported by the Leon Pediatric Neuroscience Fund. He provides neuropsychological evaluation services for children experiencing cognitive and neurobehavioral difficulties. His expertise includes:

  • Gretchen Stieg, MD

    Dr. Gretchen Stieg is a board-certified plastic and reconstructive surgeon with Orlando Health Aesthetic and Reconstructive Surgery in Orlando. She performs plastic and reconstructive surgery, including:

  • Gino Singer, DO

    Dr. Gino Singer is a board-certified family medicine physician with Orlando Health Physician Associates. He offers comprehensive care for adult patients, and his specialties include:

  • Gino Santos Castaneda, MD

    Gino Castaneda, MD, FACS, is a board-certified vascular surgeon with Orlando Health Heart & Vascular Institute. He treats patients with arterial and venous conditions throughout the body.

  • Gina Giraldo, AGACNP-BC

    Gina received her nursing degree from New York University in New York City. She earned her Master of Science in nursing (MSN) with a focus in adult gerontology acute care from the University of California in Los Angeles. She completed a fellowship in critical care medicine at Memorial Sloan Kettering Cancer Center in New York City.

  • Gilbert Postler, MD

    Dr. Gilbert Postler is a board-certified interventional cardiologist with Florida Medical Clinic Orlando Health. He uses minimally invasive procedures to treat heart conditions, and his expertise includes:

  • James M Knight, MD

    J. Matthew Knight, MD is a board-certified dermatologist and chief of dermatology at Orlando Health.  He is the president of Knight Dermatology Institute.

    Dr. Knight is a native to Orlando, Florida  He earned his medical degree from Indiana University School of Medicine. He performed his internship at the University of Hawaii John Burns School of Medicine, Honolulu. He completed his dermatology residency at the University of Kansas Medical Center, Kansas City.

    Dr. Knight is past-president of the Central Florida Society of Dermatology and serves on the executive committee of the Florida Society of Dermatology & Dermatologic Surgery.  He is on the Advisory Board to the American Academy of Dermatology.

    Dr. Knight is a fellow of the American Academy of Dermatology, the American Society of Dermatologic Surgery, and several other leadership organizations.