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Dr. Frederick Johlin Jr, MD

Gastroenterology*
4.3 (24)
Map Pin Small Iowa City, IA
Accepting new patients
19 years of experience

Overview of Dr. Frederick Johlin Jr, MD

Dr. Frederick Johlin Jr, MD is a Gastroenterology Specialist in Iowa City, IA. They specialize in Gastroenterology, has 19 years of experience, and is board certified in Gastroenterology. They graduated from UNIVERSITY OF CINCINNATI / MEDICAL CENTER and is affiliated with University Of Iowa Hospital and Clinics, Southeast Iowa Regional Medical Center -West Burlington, UnityPoint Health - Allen Hospital, Iowa Specialty Hosital - Clarion and Franklin General Hospital. Patients rated Dr. Johlin Jr an average 4.3 star rating.

Dr. Johlin Jr works at Practice in Iowa City, IA. They frequently treat conditions like Gallstones and Pancreatitis along with other conditions at varying frequencies. They are accepting new patients and accept Blue Cross Blue Shield, Cigna and UnitedHealthCare as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Dr. Johlin Jr's Office Locations

  1. 1
    University of Iowa Stead Family Children's Hospital
    200 Hawkins Dr, Iowa City, IA 52242 Icon Directions Right Arrow Directions Phone Icon (319) 356-4030

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • University Of Iowa Hospital and Clinics
  • Southeast Iowa Regional Medical Center -West Burlington
  • UnityPoint Health - Allen Hospital
  • Iowa Specialty Hosital - Clarion
  • Franklin General Hospital

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Gallstones
Pancreatitis
Laparoscopic Removal of Stones from Biliary Tract
Gallstones
Pancreatitis
Laparoscopic Removal of Stones from Biliary Tract

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Gallstones
Pancreatitis
Laparoscopic Removal of Stones from Biliary Tract
Bile Duct Obstruction
Nausea
  • View other providers who treat Nausea
Non-Alcoholic Fatty Liver Disease
Pancreatic Pseudocyst
Abdominal Pain
Anemia
  • View other providers who treat Anemia
Ascites
  • View other providers who treat Ascites
Biliary Cirrhosis
Cholangitis
Chronic Gastritis
Cirrhosis
Constipation
Cyclical Vomiting
Diarrhea
  • View other providers who treat Diarrhea
Duodenal Cancer
Esophageal Varices
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Malabsorption
Gastroparesis
Gastroptosis
Ileus
  • View other providers who treat Ileus
Inflammatory Bowel Disease
Intestinal Diverticulosis
Intestinal Obstruction
Intestinal Ulcer
Malnutrition
Noninfectious Gastroenteritis and Colitis
Primary Biliary Cholangitis
Primary Sclerosing Cholangitis
Pyloric Stenosis
Retroperitoneum Cancer
Splenomegaly
Ulcerative Colitis
Unexplained Weight Loss
Upper Digestive Tract Cancer
Vitamin_Deficiency
Vomiting Disorders
Bile Duct Procedure
Duodenal Polypectomy
Endoscopy (Esophagus, Stomach, Small Intestine)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
Manometry
Rigid Proctosigmoidoscopy
Alcoholic Cirrhosis
Anal or Rectal Pain
Barrett's Esophagus
Benign Neoplasm of the Digestive System
Celiac Disease
Coccygeal Pain
Colorectal Polyp
Congenital Achalasia
Congenital Anomaly Intestine
Copper Metabolism Disorders
Crohn's Disease
Dehydration
Diaphragmatic and Hiatal Hernia
Diffuse Esophageal Spasm
Duodenal Ulcer
Duodenitis
Dysentery
Dysphagia
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Motility Disorders
Esophageal Ulcer
Esophagitis
Familial Adenomatous Polyposis
Food Allergy
Gas-Bloat Syndrome
Gastric Ulcer
Gastrointestinal Bleeding
Heartburn
Hemochromatosis
Hemorrhoids
Hepatitis B
Hepatitis B - Immune Response
Hepatitis C
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Hiatal Hernia with Obstruction
Indigestion
Intestinal Diverticulitis
Irritable Bowel Syndrome
Ischemic Colitis
Lactose Intolerance
Liver Abscess
Liver Damage from Alcohol
Mallory-Weiss Syndrome
Neoplasm of Gastrointestinal Tract
Non-Neonatal Jaundice
Peptic Ulcer
Potassium Deficiency
Pouchitis
Reflux Esophagitis
Secondary Biliary Cholangitis
Stomal Ulcer
Viral Hepatitis
Vitamin B Complex Deficiency
Vitamin B12 Anemia
Biliary Drainage
Colon Cancer Screening
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colorectal Cancer Screening
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Biopsy
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing
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    • First Health
    • HAP Insurance
    • Health Alliance
    • HealthPartners
    • UnitedHealthCare
    • Wellmark Blue Cross and Blue Shield

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
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    4.3
    Average provider rating
    Based on 24 ratings
    Patient Ratings (24)
    5 Star
    (18)
    4 Star
    (1)
    3 Star
    (2)
    2 Star
    (0)
    1 Star
    (3)
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    Dr. Johlin Jr's Office & Staff

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    • Office environment, cleanliness, comfort, etc.
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    • Total wait time (waiting & exam rooms)

    Experience with Dr. Johlin Jr

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Frederick Johlin Jr, MD

    Specialties*
    • Gastroenterology

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 19 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.
    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1821085960
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • UNIVERSITY OF CINCINNATI / MEDICAL CENTER
    Medical Education
    Board Certifications
    • Gastroenterology and Internal Medicine
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Frequently Asked Questions

    Dr. Frederick Johlin Jr, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Johlin Jr is offering online scheduling or call the provider’s office for more information.

    Dr. Johlin Jr has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Johlin Jr has seen patients for Gallstones and Pancreatitis, and more. You can see other conditions treated by Dr. Johlin Jr on their profile. Please call the provider’s office to confirm all visit reasons.

    24 patients have reviewed Dr. Johlin Jr. The overall rating for this provider is 4.3. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Johlin Jr.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Johlin Jr, there are benefits to both methods. A person calling to schedule an with Dr. Johlin Jr appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

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