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A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Jeffrey Sykes:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Jeffrey Sykes is Average. Dr. Sykes has been reviewed by 3 patients who have provided 1 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Jeffrey Sykes, MD is board certified in Cardiovascular Disease.

  • He has special expertise in 6 areas:
  • Acute Coronary Syndrome (ACS)
  • Cardiovascular Disease
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Unstable Angina

Education & Awards

Dr. Sykes graduated from Michigan State University , East Lansing.


Dr. Sykes has 29 hospital affiliations:

  • Providence Medical Center 
  • Siouxland Surgery Center Lp 


  • French
  • Gujarati
  • Spanish
  • Urdu
  • Dutch
  • German
  • Hindi

> > > > Dr. Jeffrey Sykes, MD

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Additional Information
Dr. Jeffrey S Sykes MD is a male Internist, has 19 years of experience and practices in Cardiovascular Disease.
Where does Dr. Jeffrey S. Sykes practice?
Dr. Jeffrey Sykes has 1 office location.
Dr. Jeffrey Sykes practices Cardiovascular Disease near Sioux City, IA.
See Sioux City Cardiologists.