Dr. Hogg & Dr. Medina | Board Certified Physicians | Medical Vein Clinic

The Medical Vein Clinic Story

We want our patients to feel relaxed and cared for.

People tell us that our clinic seems more like a spa than a medical clinic. That is by design. We want our patients to feel relaxed and cared for. Our medical team has some of the most experienced vein specialists in the country. We have invested in the latest technology and equipment to treat vein disease. And, our clinic’s support staff is friendly, knowledgeable and treats every patient like family.


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Our Doctors

Our lead physicians, Dr. Hogg and Dr. Josue Medina, have a depth of experience and accreditations in their field. Both are board certified by the American Board of Radiology, members of the Texas Medical Association, Bexar County Medical Society, Radiological Society of North America, Society for Vascular Ultrasound and the American College of Radiology.

Additionally, both physicians are diplomats of the American Board of Venous and Lymphatic Medicine, hold certifications as Registered Vascular Technologist (RVT) and Registered Physician in Vascular Interpretation (RPVI). Dr. Hogg is also registered by Cardiovascular Credentialing International as a Registered Vascular Sonographer (RVS), and as a Registered Phlebology Sonographer (RPhS).

Board Certified Radiologist

John S. Hogg, M.D.

Board Certified Radiologist

Josue Medina, M.D.

Doctor of Physical Therapy and Lymphedema Specialist

Joshua Trock, DPT, CLT-LANA, CF-LI

Dr. Trock complements the clinic’s varicose vein treatment experts, extending their services to care for patients suffering from lymphatic disease. Edema (swelling) caused by varicose veins or venous insufficiency is the leading cause of lymphedema. Dr. Trock brings years of experience as a LANA-certified lymphedema specialist to the clinic. He is dedicated to evaluating and educating patients along with developing home treatment plans to resolve vein pain and swelling associated with vein disease. He also provides specialty counseling and treatment for those suffering from lymphedema. Dr. Trock received his bachelors and doctorate degrees in physical therapy from UT Health San Antonio and has applied his lymphatic disease knowledge to patient care for more than a decade. He is a subject matter expert and speaks nationally on the topics of lymphatic disease and lymphedema.


We truly love
what we do.

Give us a call today to schedule  
your free vein screening.


Covered by Medical Insurance
Se Habla Español

Our Office

622 Isom Rd.

San Antonio, TX 78216

Office Hours

Monday - Thursday

8 am to 5 pm


8 am to 12 pm

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