Finding Providers

We found 4 cardiologists who accept Humana Simplicity HMO near Cheyenne, WY.

Pei-Jai Michael Ho MD, PhD
Specializes in Adult Cardiology
2360 E. Pershing Boulevard
Cheyenne, WY
(307) 778-7550

Dr. Pei-Jai Ho's area of specialization is adult cardiology. He graduated from Tulane University School of Medicine. His medical residency was performed at a hospital affiliated with the University of Colorado Denver. Dr. Ho accepts Humana HMO, Humana Bronze, Humana Catastrophic, and more. His professional affiliations include VA Eastern Colorado Health Care System, the University of Colorado Hospital (UCH), and the University Physicians.

Read more

Clinical interests: Cardiovascular Disease, Cardiology, Internal Medicine; Heart and Circulation, Heart and Circulation

No Photo
Specializes in Adult Cardiology
2310 House Avenue; #300
Cheyenne, WY
(307) 637-1600

Dr. Michael Langiulli is a medical specialist in adult cardiology. Humana HMO, Humana Bronze, and Humana Catastrophic are among the insurance carriers that Dr. Langiulli honors. He is a graduate of SUNY Downstate Medical Center College of Medicine and SUNY Upstate Medical University.

Read more
No Photo
Specializes in Adult Cardiology
Cheyenne, WY
(307) 635-4141; (307) 637-1600

Dr. Michael Higginbotham's specialty is adult cardiology. His hospital/clinic affiliations include Banner Health and Community Hospital. Dr. Higginbotham studied medicine at Duke University School of Medicine and The University of Melbourne Medical School. He is an in-network provider for Humana HMO, Humana Bronze, and Humana Catastrophic, as well as other insurance carriers.

Read more
No Photo
Specializes in Interventional Cardiology
2301 House Avenue; Suite 301
Cheyenne, WY
(307) 532-4181; (307) 322-3636

Dr. Shayibu Harruna practices interventional cardiology. He trained at a hospital affiliated with New York Medical College for residency. Dr. Harruna is an in-network provider for Humana HMO, Humana Bronze, Humana Catastrophic, and more. He is affiliated with Banner Health and Community Hospital.

Read more

Conditions / Treatments


Medicare Patient Age

Medicare Patient Conditions

Medicare Patient Ethnicity

Medicare Patient Gender

Medicare Patient Insurance Eligibility

Additional Information


Online Communication

Practice Affiliation




Medical School



Years Since Graduation

What is Cardiology?

Cardiology is the study of the heart and blood vessels, and a cardiologist makes sure they are functioning well. Patients see cardiologists for many issues affecting the circulatory system, including:
  • Hypertension, or high blood pressure
  • Heart attack prevention and treatment
  • Congestive Heart Failure, where the heart cannot pump enough blood to meet the needs of the body
  • Heart transplant evaluation and care after surgery
  • Peripheral vascular disease, where arteries in the limbs narrow and reduce blood flow
  • Aneurysm, or a swelling in the blood vessels
  • Coronary Artery Disease, where the blood vessels delivering oxygen and nutrients to the heart become blocked

After performing a physical exam, a cardiologist may order a number of imaging tests in order to get a better understanding of what disease or complication might be causing problems in the heart and blood vessels. Some of these might include:
  • An electrocardiogram, which checks the heart’s electrical activity
  • X-rays to see tissues more clearly
  • Cardiac catheterization, where a small tube is directed into the heart to test pressure, oxygen levels, and blood flow

Although some cardiologists provide primary care, cardiologists more typically work as consultants to primary care physicians when a heart issue comes up. Cardiologists do not perform surgery, but they can perform “interventional” procedures, such as balloon angioplasty (where a balloon is used to stretch open narrowed veins) or stent placement to keep blood flowing.