Our Providers at Texas Endovascular

Providing top-level patient care and expertise. 

Texas Endovascular specializes in providing minimally invasive procedures to successfully treat vascular, fibroid, and other vascular-specific diseases in our outpatient, office-based settings throughout the Houston and Dallas area.

Our expert team of doctors, physician assistants, and clinical staff are highly trained in state-of-the-art non-surgical alternatives to help treat various common medical conditions, such as uterine fibroids, peripheral artery disease, and varicose veins.

If you or a loved one requires specialized vascular care, look no further than Texas Endovascular– the compassionate experts in optimal vascular health and comprehensive care.

Meet Our Providers

Eric Hardee, M.D.

Board-Certified Vascular Interventional Radiologist

William Fox, M.D.

Board-Certified Vascular Interventional Radiologist

Dr. Fox

AJ Valenson, M.D.

Board-Certified Vascular Interventional Radiologist

Dr. Valenson

Luke Carlson, M.D.

Board-Certified Vascular Interventional Radiologist

Dr. Luke Carlson



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Sarah Applegate

Physician Assistant

Sarah Applegate is a native Houstonian and physician assistant with over 7 years of experience in treating vascular disease. She graduated from Texas A&M University in 2008 with a bachelor’s degree in Nutritional Sciences and then completed a master’s degree in Physician Assistant Studies at Baylor College of Medicine in Houston. After graduating from Baylor, Sarah worked in internal medicine for two years before specializing in vascular and interventional radiology. Her areas of expertise include venous disease, peripheral arterial disease, uterine fibroid embolization, and cosmetic sclerotherapy.

Sarah lives in Katy with her husband, two kids, and two golden retrievers. Outside of work, Sarah loves spending time with her family, watching the Astros or Aggie sports, reading, and exercising.

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Katie Connor

Physician Assistant

Katie is a Nashville native and moved to Houston after falling in love with the city’s culture and extensive food scene. She received her Bachelor’s of Science in Neuroscience from the University of Tennessee. After completing her undergraduate degree, Katie attended Lincoln Memorial University School of Medical Science where she graduated summa cum laude with a Master’s of Medical Science in Physician Assistant Studies.

Katie has a background in emergency medicine, but has a special passion for the care and management of vascular diseases. Her areas of expertise include venous disease, peripheral arterial disease, and uterine fibroid embolization. Katie enjoys creating lasting relationships with her patients. You can find her at our Bellaire and Katy Texas Endovascular locations.

Katie lives in central Houston where she enjoys exploring the city, trying new restaurants, and staying active with friends.


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Molly DiMola

Family Nurse Practitioner

Molly DiMola was born and raised amid a rich mosaic of cultural heritage in the foothills of North Carolina. Today she’s proud to call Houston home and share her skills and expertise with her local community.

She graduated from the University of North Carolina in 2012 with a bachelor’s degree in Public Health. She completed her BSN (Bachelor’s of Science in Nursing) and FNP (Family Nurse Practitioner) degrees at George Washington University in Washington, D.C., where she graduated summa cum laude.

After graduating from George Washington University, Molly worked as an emergency room Registered Nurse and travel nurse for five years. During this time, she traveled to Africa to research HIV/AIDS as part of a public health study and worked in outbreak mitigation for Orange County, CA.

When she’s not working, Molly enjoys exploring Houston, traveling, running, baking, or achieving a new PR at her local CrossFit gym.

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Keonna Parham

Physician Assistant

Keonna is a Louisiana native that is now proud to call Houston home. She received a Bachelor’s of Science degree from Southern University and A&M College. She then went on to obtain a Master’s of Physician Assistant studies from Louisiana State University School Health Sciences Center.

Keonna has a background in Orthopedic Trauma and Interventional Pain Management, but has a special passion for the care and management of uterine fibroid and vascular diseases.

Keonna lives in Katy with her husband and son. When she’s not working, Keonna enjoys spending time with her family, traveling, volunteering with her beloved Alpha Kappa Alpha Sorority, Inc., and supporting the Southern University Jaguars.


Advanced Vascular Care Near Houston and Dallas Texas

If you’re living with a confirmed vascular condition or are experiencing new or worsening symptoms consistent with a vascular issue, our team of vascular experts encourages you to schedule an appointment at one our Houston and Dallas area vascular clinics today:

  • Houston – 4747 Bellaire Blvd #575, Houston, TX 77401
  • Katy – 1331 W. Grand Parkway North #210, Katy, TX 77493
  • Webster – 390 East Medical Center Blvd, Webster, TX 77598
  • Sugar Land – 15555 Creek Bend Dr., Suite 200, Sugar Land, TX 77478
  • The Woodlands – 8850 Six Pines Dr #270, The Woodlands, TX 77380
  • Dallas – 3920 W Wheatland Rd, Suite 108, Dallas, TX 75237





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