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Dr. David A. Marks, MD Visit Healthgrades for information on Dr. David A. Marks, MD. Find Phone & Address information, medical practice history, affiliated hospitals and more.

Specializes in Critical Care Medicine • Male • Age 41

115 Gallery Cir Ste 102
San Antonio, TX 78258
OverviewExperienceHospital QualityPatient SatisfactionAppointments & Offices

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Dr. Marks:


Dr. Marks' Experience

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Hospital Quality

The right hospital is as important as the right doctor

North Central Baptist Hospital
520 Madison Oak Dr
San Antonio, TX 78258
Methodist Stone Oak Hospital
1139 E Sonterra Blvd
San Antonio, TX 78258

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9 Facts About Hospital Quality

Patients’ risk of dying during a hospital stay for heart bypass surgery could be 87.4% lower, on average, at a hospital rated 5 stars compared to a hospital rated 1 star for that procedure. Choosing the right hospital is critical to your health. View Slideshow


Patient Satisfaction

Patients' feedback on their experience with Dr. Marks


8 Facts About Patient Satisfaction Surveys

Patient satisfaction surveys provide a standardized way of reporting about healthcare experiences. But there can be more than meets the eye when reviewing scores. Here's what you should know


Appointments & Offices

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Accepting new patients?

  • Yes
Pulmonary Sleep Institute
Pulmonary Sleep Institute
115 Gallery Cir Ste 102
San Antonio, TX 78258
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7 Tips to Prepare for Your Appointment

The key to a successful appointment is communication. To get the most out of your visit, prepare ahead of time so you can lead the conversation with your doctor. These 7 tips will get you ready

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