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CardioVascular Health Clinic: Enid, OK

Take care of your vascular system and heart with us. Visit CardioVascular Health Clinic in Enid, OK, to start the path to a healthier vascular and cardiovascular journey today.

3201 N Van Buren St, Suite 500
Enid, OK 73703

Hours of Operation: 8 am – 4:30 pm | Mon – Fri


Phone: 405-701-9880

Fax: 405-701-9881

Services Offered:
• Vascular
• Cardiology
• Interventional Radiology


Photo of Blake Parsons
Interventional Radiologist
Photo of John O. Schrader
Interventional Cardiologist

Caring for the Hearts of the Enid, OK Community 

Focused on excellence. Focused on you. 

At CardioVascular Health Clinic in Enid, OK, your vascular and heart health matters to us. Whether you’re living with a long-standing vascular or cardiovascular condition or are experiencing new or worsening symptoms consistent with one, we are here to help. 

Our fully-staffed Enid, OK location specializes in three main sectors of vascular and cardiovascular care:

  1. Cardiology
  2. Interventional Radiology
  3. Vascular Health

CardioVascular Health Clinic was founded by Oklahoma natives  Dr. Jim Melton and Dr. Dwayne Schmidt with a goal to transform the way vascular and heart health was handled throughout the great state of Oklahoma. 

Our state-of-the-art cardiovascular centers can be found in various locations throughout central, western, and southern Oklahoma to meet the needs of communities large and small. From rural towns to big cities, your heart is safe with us.

Full Spectrum Vascular and Heart Care in Enid, OK

CardioVascular Health Clinic is one of the country’s leading facilities for advanced vascular and cardiovascular care, PAD treatment, and limb preservation. 

We provide high-quality vascular and cardiovascular care with a personalized approach to each patient. 

We remain at the forefront of innovative surgical technology, including pioneering a revolutionary endovascular approach to amputation prevention that has produced some of the nation’s highest success rates in limb salvage. 

At CardioVascular Clinic, our team provides minimally-invasive, image-guided treatment and procedures, including:

  • EKGs
  • Ultrasounds
  • Echocardiograms
  • Stress testing (ETT’s)
  • Nuclear stress testing
  • Cardiac PET
  • Holter monitoring
  • Tilt table testing

…and so much more!

Handling the full spectrum of vascular and cardiac care, we work with patients from early prevention to diagnosis and long-term treatment. Our goal is to provide a higher quality of life after diagnosis with advanced treatment options and personalized care plans. 

Along with caring for your vascular and cardiovascular needs, we treat more than just the symptoms. We are committed to caring for the whole patient through all stages of your health and healing journey.

Combining compassionate care and state-of-the-art treatment, we proudly offer a lower-cost setting for patients and consumers to feel comfortable about making their vascular and heart-related health decisions.

If you’re hoping to improve your vascular or cardiovascular care, the answer is here. Please schedule at our Enid, OK, location now to get started.

Patient Resources

We’re committed to timely, efficient, and affordable care.
Here is a collection of useful resources our new and existing patients need in one convenient location.
Please let us know if you need additional information or have any questions.


I’m about one month out and things are so much better. At my two week evaluation my symptom score had gone from a 27 to a 7, and I’m sure it’s even better now. That speaks volumes. Now that I’m post recovery, there is no incontinence, I go to the bathroom much less and there are no ED side effects like there are with other procedures. In regard to my quality of life, well, I don’t maintain my life based on my proximity to a bathroom anymore.

Blaine P., M.D.
Professional staff working in a beautiful facility with great doctors who sincerely care about their patients. Without Dr. Schmidt's skill, I would have needed heart bypass surgery instead of a stent. Follow-up has been thorough. I can't recommend them highly enough.
LeAnn H.

Dr. Jim Melton and all the staff are fantastic. He is an excellent surgeon and his team is GREAT!!!! I just had surgery at the surgery center, I have only great things to say about my experience. Without him I really don't think I would be here to write this. If you’re looking for a good cardiovascular team, they are a 5 star for sure.

Susie H.

Dr. Parsons and staff are amazing. He truly listened to me from the consult. Staff showed genuine care for my progress post procedure. I had my follow up appointment today so satisfied with results. Blake made me comfortable from the start. He is an activist for uterine fibroids treatment beyond the standard.

Tamara M.

Professional and caring staff. Dr. Smith is very knowledgeable and shows genuine concern for your personal health. I enjoyed the background music in the procedure room, it really adds to the relaxing atmosphere.

David L.

Dr. John Schrader is the most personable doctor we know. He stays on top of my dads health care and is genuinely concerned about his health. We never leave his office with questions. He answers them all. Even questions we don’t think of. Always professional but never cold or bad bedside manner. In our opinion he is THE BEST around.
Thank you Dr Schrader.

Kathy J.

I came to Dr. Warren by a self referral for mals when it took me 8yrs 50+ doctors and thousands of dollars spent on no answers. My first visit I was scared I was just going to be gaslighted just like the past however I was pleasantly shocked when Dr. Warren immediately believed me. She took the time to review many disk I had brought from past tests. She never once dismissed me and listened to ever word I had to say. She scheduled one last test to confirm the diagnosis then I was scheduled for surgery right away. Surgery was a success and I can’t thank her and her staff enough. Dr. Warren truly saved my life.

Angie W.

Dr. Garner literally saved my life 18 months ago and I've followed him to his new practice with Cardiovascular Health. He explains things so clearly, listens and is just a very nice person. His staff is great, too! I highly recommend!

D Watts

Some of the nicest staff that I have ever dealt with!! They have been so incredibly awesome to my mom!! Would definitely recommend them to anyone!! Thank you so much for being so great with her!!

Christy G.

The staff, the nurses, and Dr. Parsons were all amazing. Everything was simple and went well – very Bravo Zulu (military phrase meaning "well done"). In addition to the great staff at CardioVascular Health Clinic, the facilities were clean and well maintained. I have no complaints about anything. The whole experience was A1. I would recommend Dr. Parsons to anyone. He made a huge impact on my life.

John W.

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