UnityPoint Health – Allen Hospital Cardiovascular Center
Current Hours: 8:00 AM to 5:00 PM
Information
Number of patients waiting reflects the current number of patients waiting to be seen. This number changes frequently and is not exact.
Hours of Operation
- Monday: 8:00 AM - 5:00 PM
- Tuesday: 8:00 AM - 5:00 PM
- Wednesday: 8:00 AM - 5:00 PM
- Thursday: 8:00 AM - 5:00 PM
- Friday: 8:00 AM - 5:00 PM
- Saturday: Closed
- Sunday: Closed
Our Providers

Carrie Marcoux, ARNP
Electrophysiology, Cardiology

Micaela Rahm, ARNP
Cardiology

Kari Haislet, ARNP
Cardiology

Manmohan Singh, MD
Interventional Cardiology, Cardiology

Himanshu Tandon, MD
Cardiology, Interventional Cardiology

Hannah Strottman, ARNP
Cardiology

Abbie Schrader, ARNP
Cardiology

Abbie Schaa, ARNP
Cardiology

Abdullah Alwahdani, MD
Interventional Cardiology, Cardiology

Allyson Landphair, ARNP
Cardiology

Lisa Maher, ARNP
Cardiology

Sarah Mahipala, ARNP
Cardiology

Joud Dib, MD
Interventional Cardiology, Cardiology

Paul Okhumale, MD
Electrophysiology
Anticoagulation Clinic
All clinic patients are accepted based on physician referral. Patients are seen by appointment only and receive intensive monitoring and education.
The clinic uses a laboratory device called CoaguChek-II that allows a finger-stick sample of blood to be obtained, which is then analyzed and results produced within one minute. This allows patients to obtain the results of their test before leaving the clinic. Patients also receive education concerning their diagnosis requiring Coumadin therapy – how the drug works, side effects and dietary information.
Location
The anticoagulation clinic is now located at the UnityPoint Health – Allen Hospital Cardiovascular Center at 419 E Donald St. in Waterloo. You may contact the clinic at (319) 888-7604.

Our Services
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Heart Care
Your heart deserves the very best from a team you can trust. Expect high-quality care from our experienced team of heart and vascular experts at UnityPoint Health.Heart Care