Mark E. Johnson, M.D., Ph.D.

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University of Redlands, Redlands, CA., B.S.

Rush Medical College, Chicago, IL, M.D., Ph.D.


Ageless Aesthetic Institute, Weston, FL., Post-Graduate, Post-Graduate Advanced Venous Training

Ageless Aesthetic Institute, Weston FL. Post-Graduate Training, “Stem Cell Isolation” and “Stem Cell and PRP Clinical Uses”

National Healing Institute, Ohio State University, Certified Wound Healing Provider; Hyperbaric Medicine


American Board of Emergency Medicine

American Board of Anti-Aging and Regenerative Medicine, Diplomate


American Medical Association

American Academy of Cosmetic Surgery

American Society of Liposuction Surgery

American Academy of Cosmetic Physicians

American Academy of Aesthetic Medicine

American Academy of Anti-Aging Medicine

American Society of Bariatric Physicians

American College of Phlebology

American Society of Laser Medicine and Surgery

Tissue Engineering and Regenerative Medicine International Society (TERMIS)


About Mark E. Johnson, M.D., Ph.D.

Mark E. Johnson, M.D., Ph.D., received his M.D. from Rush Medical Center in Chicago where he subsequently completed a Ph.D. in Biochemistry. Dr. Johnson pursued a post-graduate fellowship at the American Board of Anti-Aging Medicine through the Ageless Aesthetic Institute where he also trained in Pure Lipo Body Sculpture. At the same time, Dr. Johnson pursued advanced venous training which included full venous ultrasound mapping, endovenous closure technique, ambulatory phlebectomy, and ultrasound-guided sclerotherapy. A certified wound healing provider, Dr. Johnson is also board-certified in emergency medicine through the American Board of Emergency Medicine. In addition to numerous honors, Dr. Johnson has held numerous teaching positions and has published articles and abstracts in prestigious medical journals.

Visit a Vein Specialist in Austin and San Antonio, Texas

USA Vein Clinics is a leading provider of minimally invasive treatments for varicose and spider veins in Austin and San Antonio, Texas. Dr. Johnson provides top of the line care to our patients in our San Antonio and Austin locations. Our goal is to provide affordable varicose vein treatment throughout the country so that you can find treatment close to home. If your ready to take the next step to improve your vein health, schedule an appointment with Dr. Johnson today.

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