Dr. Douglas J Ivan, MD

Aerospace Medicine, Ophthalmology
San Antonio, TX 78235
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About Dr. Douglas J Ivan MD

Dr. Douglas J Ivan, MD is a doctor primarily located in San Antonio, TX. He has 48 years of experience. His specialties include Aerospace Medicine, Ophthalmology.


Dr. Douglas J Ivan 2507 Kennedy Cir San Antonio, TX 78235


Dr. Douglas J Ivan has the following 2 SPECIALTIES

If you’re a pilot, flight attendant or astronaut, you may benefit from consulting with an aerospace medical physician. They specialize in health risks and conditions associated with traveling into abnormal air and space environments, usually caused by pressure and altitude changes or reduced oxygen levels. This includes hypoxia, ebullism and hypobaria.Other areas of expertise include jet lag, dehydration and your body’s response to thermal stress, which can influence your decision making ability. More serious conditions might include G-induced loss of consciousness (known as G-LOC), spatial disorientation and space adaptation syndrome, a sickness common when your body is adjusting to weightlessness.

Specialty Expertise

Dr. Douglas J Ivan has the following 9 expertise

  • Glaucoma
  • Macular Degeneration
  • Vision Issues
  • Blindness
  • Eye Exam
  • Lasik Surgery
  • Cataract
  • Diabetic Retinopathy
  • Eye Pain


48 Years Experience

Wilford Hall Medical Center


Albany Medical College

Graduated in 1973

Dr. Douglas J Ivan Accepts the Following Insurance

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More about Dr. Douglas J Ivan

Dr. Ivan graduated from the Albany Medical College in 1973. He works in San Antonio, TX and specializes in Aerospace Medicine and Ophthalmology.

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