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Leading-Edge Cardiac Care

Putting the Heart in Heart Health

For matters of the heart, AdventHealth Ottawa, formerly Ransom Memorial Health, is here for you. With a long-standing reputation as a center of excellence for cardiac and vascular care, we bring access to full-time, comprehensive cardiovascular services to Ottawa, Kansas.

As part of our exceptional and convenient heart care, we offer complete diagnostic and interventional cardiology and vascular services, including full-time cardiologist coverage. Our heart and vascular care team includes highly specialized, board-certified cardiologists.

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Your Heart Beats 100,000 Times a Day

Your heart is incredible. As long as it’s going steady and strong, you will, too. Take the quick Heart Risk Assessment today and find out what you can do to take control of your cardiovascular health.

We’re here to help you find the right physician or a location that’s convenient for you.

Just a Heartbeat Away

Comprehensive Cardiovascular Services, Close to Home

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A couple discusses heart health with their doctor.
Specialized Physicians, Leading-Edge Technology

Heart and Vascular Care You Can Count On

We’re here to take care of your cardiovascular system so you can keep putting your whole heart into everything you do

Cardiac Rehab Program

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Take Charge of Your Heart Health

Convenient On-Site Cardiology Clinic

It’s easy to get the everyday heart health advice you need at our on-site cardiology physician clinic, open Monday through Friday, 8 am to 4:30 pm. Specialized heart care programs include a device clinic for patients with pacemakers and cardiac defibrillators, inpatient cardiology consultations, cardiac testing and rehabilitation program.

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A Caucasian man receives a check-up an African American doctor.


Being short of breath can be scary, but with the compassion and experience of Dr. Takeshi Seto, there’s no need to be afraid. Dr. Seto is board certified in Pulmonology and provides first-rate pulmonary care, right here in AdventHealth Ottawa. He specializes in the diagnosis and treatment of diseases impacting the lungs and respiratory tract, including:

  • Sleep disorders
  • Asthma
  • Chronic obstructive pulmonary disease (chronic bronchitis and emphysema)
  • Respiratory problems
  • Lung cancer
Respiratory and Cardiovascular Care

Modalities Implemented

  • 24 hr Cardiac Holter / 30 day cardiac event monitoring
  • Aerosol Medications
  • Arterial Blood Gas
  • Bronchoscopy
  • Cardiac Stress Testing
  • Electrocardiography
  • Life support/ Critical care
  • Nocturnal/Ambulatory Pulse Oximetry
  • Non-invasive Ventilation BiPAP/ CPAP
  • Oxygen Therapy
  • Pulmonary Clinic
  • Pulmonary Function Testing
  • Sleep Disorders Laboratory
  • Smoking Cessation Program

Find Heart and Vascular Care at AdventHealth Ottawa

Location Type
Expert, Whole-Hearted Care

For Your Whole Life

Breaking down barriers to better heart health. That’s what multidisciplinary care means to us. Our team can connect you to the local nutrition, exercise, and surgical experts who can help you feel better and feel whole as you continue your journey to wellness. From helping with medication management to supporting your rehabilitation progress, our approach to care is simple: We’re here to help you get from where you are now to where you want to be.