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Welcome to CardioVascular Health Clinic

Your Trusted Cardiovascular Specialists

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Precision Procedures, Personalized Care
Advanced interventional radiology and medical imaging technologies for the early detection of heart and vascular conditions.
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john m williams, MD, FACC
Interventional Cardiologist
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Peripheral Artery Disease (PAD)
Recognize the early symptoms of PAD and avoid long-term complications with our leading-edge treatments.
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Innovative Heart And Vascular Care
We're dedicated to providing high-quality, accessible heart and vascular care with a personalized touch.
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    Why Choose Our Heart and Vascular Specialists?

    Learn More About CardioVascular Health Clinic.
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    Exterior view of CHC Office Building
    Providers Icon
    Our team includes highly skilled, compassionate vascular surgeons, interventional cardiologists and an interventional radiologist.
    24 Hours Icon
    Our teams are dedicated to whole-person wellness.
    We thoroughly assess your health to ensure your diagnosis is accurate and the treatment plan is tailored to your unique needs.
    Heart Icon
    Our team of heart specialists is dedicated to providing unmatched, personalized vascular and cardiovascular care to central and rural Oklahomans.
    Heart Surgery Icon
    We combine state-of-the-art equipment and minimally invasive treatment and prevention strategies to provide the best possible patient care.

    Our Expert Heart and Vascular Care Services

    Woman grasping her knee due to Peripheral Arterial Disease issues.Peripheral Artery Disease Treatment
    Decrease leg pain, restore blood flow, and reduce your risk of gangrene, critical limb ischemia, and amputation.
    Heart Treatment and ProceduresHeart Treatment and Procedures
    Access innovative heart treatment, quality cardiovascular care, and the latest procedures.
    Imaging and RadiologyImaging and Radiology
    Get to the heart of your symptoms and monitor your health progress.
    Woman with fibroid pain | Fibroid TreatmentsFibroid Treatments
    Preserve your ability to have children and treat uterine fibroids without resorting to a hysterectomy.
    PAE Prostate TreatmentPAE Prostate Treatment
    Decrease frequent urination caused by an enlarged prostate benign prostatic hyperplasia (BPH) without surgery.
    Person grasping their ankle | Neuropathy TreatmentsNeuropathy Treatments
    Alleviate nerve pain and restore your quality of life.
    A closeup image of an elderly woman holding her calf and examining spider and varicose veins.Peripheral Venous Treatments
    Reestablish normal blood flow through lifestyle modifications, medications & minimally invasive procedures.
    man with hand on leg in park in for outdoor fitness and workout exercise.Knee Replacement Alternatives
    Avoid the pain and downtime of a knee replacement with these non-invasive procedures for knee pain relief.
    Veins in legsVein Care
    Find relief from vein conditions like varicose veins, leg pain, spider veins and deep vein thrombosis.
    ultrasound test evaluation of arteries performed on female patientTCAR Procedure
    Transcarotid artery revascularization (TCAR) is a minimally-invasive procedure to treat carotid artery disease.
    Proctologist pointing pen rectum pathologies on an anatomical modelHemorrhoid Embolization
    A minimally-invasive procedure that blocks blood supply to hemorrhoids, leading to shrinkage & elimination

    Request an Appointment

    To make an appointment to see a heart specialist, please call one of our offices or fill out our convenient online form.
    Request an Appointment

    Meet Our Heart and Vascular Specialists 

    Get to know your specialists below:
    The expert staff at CardioVascular Health Clinic is dedicated to serving Oklahoma City as well as communities in central, western and southern Oklahoma.
    We’re proud to be recognized as pioneers of surgical innovation in interventional vascular and cardiovascular care. We specialize in limb salvage and the treatment of peripheral arterial disease (PAD), uterine fibroid embolization (UFE), benign prostatic hyperplasia (BPH), critical limb ischemia (CLI), and varicose veins.
    Photo of Jim G. MeltonJim G. Melton, D.O
    Vascular Surgeon
    Dr. Jim Melton is originally from Anadarko, OK and is co-founder of CardioVascular Health Clinic, Advanced CardioVascular Solutions, and Advanced Surgical and Research Solutions. By pioneering new techniques and utilizing the latest devices and cutting edge technology, Dr. Melton has been instrumental in the advancement of vascular surgery and the treatment of peripheral artery disease (PAD).
    Photo of Dwayne A. SchmidtDwayne Schmidt, M.D.
    Interventional Cardiologist
    Dr. Dwayne Schmidt is originally from Clinton, OK and is co-founder of CardioVascular Health Clinic, Advanced CardioVascular Solutions, and Advanced Surgical and Research Solutions. Dr. Schmidt specializes in the management and treatment of coronary artery disease (CAD), peripheral artery disease (PAD), heart failure, rhythm management and cardiac imaging.
    Photo of Blake ParsonsBlake Parsons, D.O.
    Interventional Radiologist
    Dr. Blake Parsons is originally from Ardmore, OK and joined CardioVascular Health Clinic in 2017. Dr. Parsons utilizes minimally-invasive, image-guided procedures minimizing risk, pain and recovery time. He specializes in the treatment of PAD, varicose veins, deep venous thrombosis (DVT), prostate artery embolization (PAE) and uterine fibroid embolization (UFE).
    Photo of Sherisa WarrenSherisa Warren, D.O.
    Vascular Surgeon
    Dr. Sherisa Warren is originally from Stinking Creek, Kentucky. Dr. Warren earned her medical degree from the University of Pikeville Kentucky College of Osteopathic Medicine. After graduating, she completed a residency in general surgery at Garden City Hospital in Michigan. Upon finishing her residency, Dr. Warren participated in two fellowships.
    Photo of Marcus SmithMarcus Smith, M.D.
    Interventional Cardiologist
    Dr. Marcus Smith is originally from Oklahoma City, OK and joined CardioVascular Health Clinic in 2016. Dr. Smith specializes in the management and treatment of coronary artery disease (CAD), peripheral artery disease (PAD), heart failure, rhythm management and cardiac imaging.
    W. Lance Garner, M.D.
    Interventional Cardiologist
    Dr. Lance Garner is originally from Weatherford, OK and joined CardioVascular Health Clinic in 2019. Dr. Garner treats all aspects of general and interventional cardiology, and has particular interest in the non-surgical endovascular treatment of peripheral arterial disease (PAD).
    Photo of John O. SchraderJohn O. Schrader, M.D.
    Interventional Cardiologist
    Dr. John Schrader currently resides in Enid, OK. He is an interventional cardiologist and specializes in the diagnosis and treatment of heart and vascular disease. Dr. Schrader received his bachelor’s and master’s degrees from the University of Nebraska in Lincoln and his medical degree from Creighton University School of Medicine.
    Photo of John M. WilliamsJohn M. Williams, M.D.
    Interventional Cardiologist
    Dr. John M. Williams is a board-certified cardiologist specializing in diagnostic and interventional cardiology as well as echocardiography. An alumnus of the University of Oklahoma College of Medicine, he is passionate about patient care and medical education, mentoring future cardiovascular specialists. Renowned for his expertise and compassionate approach, he is a valued member of our team.
    Photo of Dr. KhaledKhaldia Khaled, M.D.
    Interventional Cardiologist
    Khaldia Khaled, M.D., F.A.C.C., F.S.C.A.I., is a board-certified cardiologist specializing in cardiovascular disease and interventional cardiology. After earning her medical degree at LSU Health Sciences Center, she completed her residency and fellowship training in internal medicine and general cardiology, followed by advanced training in cardiovascular interventions at Ochsner Medical Foundation. Her expertise in interventional cardiology, peripheral vascular, and structural heart disease underscores her commitment to exceptional patient care.
    Carlos Rueda, M.D.
    Vascular Surgeon
    Carlos Alberto Rueda, MD, FACS, is a board-certified vascular surgeon with a multicultural background that enriches his patient care. He earned his medical degree from the University of Texas Medical Branch, graduating with Alpha Omega Alpha honors, and completed his general surgery residency at the University of Colorado, where he also conducted vascular research. Dr. Rueda specialized further through a fellowship in vascular and endovascular surgery at Scott and White Medical Center. With experience in both private and hospital-based practices, he is dedicated to advancing vascular care and delivering excellent outcomes for his patients.
    visit us without driving
    Take a virtual tour of our Oklahoma City facility to experience our state-of-the-art equipment, modern rooms, large windows, and beautiful views.

    Locations

    We offer a fully-equipped health facility in the heart of Oklahoma City, with various facilities throughout the state.
    Take a Virtual Tour
    Oklahoma City
    CardioVascular Health Clinic
    3200 Quail Springs Parkway
    Suite 200
    Oklahoma City, OK 73134
    Enid
    3201 N Van Buren St, Suite 500
    Enid, OK 73703
    Woodward
    Cardiovascular Health Clinic Woodward
    1810 Kansas Ave
    Woodward, OK 73801
    Pauls Valley
    Pauls Valley Clinic
    106 Burr Ave
    Pauls Valley, OK 73075
    Weatherford
    Bluth Specialty Clinic
    1315 N Washington Ave
    Weatherford, OK 73096
    Carnegie
    101 West Ash Street
    Carnegie, OK 73015
    Chickasha
    420 South 22nd Street
    Chickasha, OK 73018
    Ardmore
    2015 W. Broadway St., Suite 12 C
    Ardmore, OK 73401
    Cherokee
    221 South Grand
    Cherokee, OK 73728
    Alva
    800 Share Drive, Ste 100
    Alva, OK 73717
    Clinton
    100 N. 30th Street
    Clinton, OK 73601
    Hinton
    112 E Luellen Rd
    Hinton, OK 73047
    Davis
    38509 Hwy 7
    Davis, OK 73030

    Oklahoma City, OK

    CardioVascular Health Clinic
    3200 Quail Springs Parkway, Suite 200
    Oklahoma City, OK 73134

    Enid, OK

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

    Woodward, OK

    Cardiovascular Health Clinic Woodward
    1810 Kansas Ave
    Woodward, OK 73801

    Pauls Valley, OK

    Pauls Valley Clinic
    106 Burr Ave
    Pauls Valley, OK 73075

    Weatherford, OK

    Bluth Specialty Clinic
    1315 N Washington Ave
    Weatherford, OK 73096

    Carnegie, OK

    101 West Ash Street
    Carnegie 73015

    Chickasha, OK

    Five Oaks Medical Plaza
    2100 Iowa Ave
    Chickasha, OK 73018

    Ardmore, OK

    2002 12th Ave. NW
    Ardmore, OK 73401

    Alva, OK

    800 Share Drive, Ste 100
    Alva, OK 73717

    Hinton, OK

    112 E Luellen Rd
    Hinton, OK 73047

    Cherokee, OK

    221 South Grand
    Cherokee, OK 73728

    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.

    Testimonials

    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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