DR. PAUL SANDERS
Dr. Sanders opened his practice of Internal Medicine and joined the staff of Presbyterian Hospital of Dallas in 1977. He served as President of the Medical Staff in 1988-1989.

A native of Tyler, Texas, Dr. Sanders graduated from Lee High School. After receiving his Bachelor of Arts degree from North Texas State University, he obtained his Medical Degree from the University of Texas Medical Branch in Galvaston. Upon completing his internship and residency in Internal Medicine at The University of Texas Medical Branch Hospital in 1976, he completed further studies in asthma and lung immunology at the Johns Hopkins Institutions in Baltimore, where he worked in clinical immunology, an area in which he continues to have special interest.

Dr. Sanders is Clinical Assistant Professor at UT Southwestern Medical School. He is board certified in internal medicine and is a Diplomat of the American College of Physicians and a member of the American Society of Internal Medicine, American College of Physician Executives, American Medical Society, Dallas County Medical Society, International Society of Travel Medicine, Texas Club of Internists, and Texas Medical Association.

DR. MARK A. JOHNSTON
Dr. Johnston has been in private practice and on staff at Presbyterian Hospital in Dallas since 1987. Although born in San Antonio, he claims Dallas as his hometown having attended Jesuit High School and W.T. White High School. He received his Bachelor of Science Degree from Texas Tech University where he attended on a baseball scholarship. He continues to be actively involved in sports.

Dr. Johnston received his Medical Degree from The University of Texas Southwestern Medical School in Dallas, and completed his residency in Internal Medicine at Good Samaritan and Veterans Hospitals in Phoenix. He is a member of the American College of Physicians, American Medical Association, Texas Medical Association, International Society of Travel Medicine, and Dallas County Medical Society. Dr. Johnston places strong emphasis on preventive medicine and wellness with special interests in hypertension and cardiovascular disease.

Physician biographies | Travel tips | Basic supplies | Prescription medicines | Emergency medical care | Water-related activities | Altitude | Children | Crime | Insects | Illness from food & water | Food precautions | Sun exposure | Immunization | Malaria | Travel kit | Home

Need more information on health and wellness? Click here for information on diet, nutrition and health resource books. Learn when to see the doctor and what causes symptoms.   Web design & Copyright 2003 © Prizm Development, Inc. All rights reserved. www.prizmdevelopment.com