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Internist, Gastroenterologist (digestive)
31 years of experience
Accepting new patients
License & Identifications

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. Frederick Johlin:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

3.5
  •  
(12)
Patient comments (7)

The overall average patient rating of Dr. Frederick Johlin is Good. Dr. Johlin has been reviewed by 12 patients who have provided 7 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.5
  •  
Promptness 3.0
  •  
Courteous Staff 3.8
  •  
Accurate Diagnosis 3.9
  •  
Bedside Manner 3.7
  •  
Spends Time with Me 3.5
  •  
Follows Up After Visit 3.4
  •  

Specialties & Research

Dr. Frederick Johlin, MD is board certified in Internal Medicine and Gastroenterology.

  • He has special expertise in 7 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Endoscopic Sphincterotomy
  • Hepatitis B
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Johlin graduated from Medical College of Ohio, Toledo. He has 1 awards.

Awards  
Patients' Choice Award (2008)

Affiliations

Dr. Johlin has 1 hospital affiliations:

  • University Of Iowa Hospital & Clinic 

> > > > Dr. Frederick Johlin, MD

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Additional Information
Dr. Frederick C Johlin MD is a male Internist, has 31 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Frederick C. Johlin practice?
Dr. Frederick Johlin has 3 office locations.
Dr. Frederick Johlin practices Internal Medicine and Gastroenterology near Iowa City, IA.
Additional practice locations include: Des Moines, IA.
See Iowa City Internists and Iowa City Gastroenterologists.