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Dr. Thomas Johnson, MD

Gastroenterology* Age 71
Dr. Thomas Johnson, MD
3.5 (4 Ratings)

Offers telehealth

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Dr. Thomas Johnson, MD is a Gastroenterologist in Ames, IA.
Dr. Thomas Johnson, MD
3.5 (4 Ratings)
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Dr. Thomas Johnson, MD

Gastroenterology* Age 71
Ames, IA
Call for new patient details

Offers telehealth

Dr. Thomas Johnson, MD is a Gastroenterologist in Ames, IA.

About

Dr. Johnson graduated from University of Illinois College of Medicine and completed a residency at Loyola Medical Center. Dr. Thomas Johnson, MD is a Gastroenterologist in Ames, IA. Dr. Johnson currently practices at McFarland Clinic and are affiliated with Mary Greeley Medical Center. Dr. Johnson has experience treating conditions like Hemorrhoids, Intestinal Diverticulosis and Intestinal Ulcer among other conditions at varying frequencies. At present, Dr. Johnson received an average rating of 3.5/5 from patients and has been reviewed 4 times. Dr. Johnson's office is not accepting new patients. Dr. Johnson is board certified in Internal Medicine and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Hemorrhoids
Intestinal Diverticulosis
Intestinal Ulcer
Hemorrhoids
Intestinal Diverticulosis
Intestinal Ulcer
Hemorrhoids
Intestinal Diverticulosis
Intestinal Ulcer
Diarrhea
  • View other providers who treat Diarrhea
Inflammatory Bowel Disease
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Biliary Cirrhosis
Diaphragmatic and Hiatal Hernia
Gastric Ulcer
Gastrointestinal Bleeding
Nausea
  • View other providers who treat Nausea
Primary Biliary Cholangitis
Abdominal Pain
Acute Gastritis
Alcoholic Cirrhosis
Anemia
  • View other providers who treat Anemia
Ascites
  • View other providers who treat Ascites
Barrett's Esophagus
Chronic Gastritis
Cirrhosis
Colorectal Polyp
Congenital Anomaly Intestine
Constipation
Crohn's Disease
Dehydration
Duodenal Ulcer
Dysphagia
Eosinophilic Esophagitis
Esophageal Motility Disorders
Esophageal Ulcer
Esophageal Varices
Esophagitis
Gallstones
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Malabsorption
Gastroparesis
Gastroptosis
Ileus
  • View other providers who treat Ileus
Intestinal Diverticulitis
Irritable Bowel Syndrome
Liver Damage from Alcohol
Malnutrition
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Pancreatitis
Pyloric Stenosis
Reflux Esophagitis
Ulcerative Colitis
Unexplained Weight Loss
Upper Digestive Tract Cancer
Vomiting Disorders
Duodenal Polypectomy
Flexible Sigmoidoscopy
Manometry
Rigid Proctosigmoidoscopy
Acute Lower Respiratory Infection
Acute Upper Respiratory Infection
Adult Failure to Thrive
Alcoholic Hepatic Failure
Alcoholic Hepatitis
All Types of Food Poisoning
Anal or Rectal Pain
Benign Neoplasm of the Digestive System
Bile Duct Obstruction
Cachexia
  • View other providers who treat Cachexia
Celiac Disease
Cholangitis
Chronic Cholecystitis
Congenital Achalasia
Congenital Anomaly Esophagus
Copper Metabolism Disorders
Diffuse Esophageal Spasm
Diverticulitis
Diverticulosis
Duodenal Cancer
Duodenitis
Dysentery
E. coli Food Poisoning
Enteritis
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Familial Adenomatous Polyposis
Fever
  • View other providers who treat Fever
Heartburn
Hemochromatosis
Hepatitis B
Hepatitis B - Immune Response
Hepatitis C
Hepatorenal Syndrome
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Hiatal Hernia with Obstruction
Indigestion
Infectious Diarrheal Disease
Intestinal Obstruction
Ischemic Colitis
Joint Pain
Lactose Intolerance
Mallory-Weiss Syndrome
Neoplasm of Gastrointestinal Tract
Non-Neonatal Jaundice
Pancreatic Pseudocyst
Pelvic Abscess
Peptic Ulcer
Pharyngitis
Primary Sclerosing Cholangitis
Rectal Ulcer
Retroperitoneum Cancer
Sclerosing Mesenteritis
Shortness of Breath
Splenomegaly
Stomal Ulcer
Tobacco Use Disorder
Urinary Incontinence
Urinary Tract Infection (UTI)
Venous Embolism and Thrombosis
Viral Enteritis
Viral Hepatitis
Vitamin_Deficiency
Abscess or Fluid Incision and Drainage
Arterial Blood Gas Test (ABG)
Bile Duct Procedure
Colon Cancer Screening
Colonoscopy
Colorectal Cancer Screening
Electrocardiogram (EKG)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Immunization Administration
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Laparoscopic Removal of Stones from Biliary Tract
Liver Biopsy
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Proctosigmoidoscopy
Screening Colonoscopy
Ultrasound
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Blue Card PPO
  • Choice Plus POS II
    Aetna
  • MultiPlan PPO
  • Health Alliance PPO
  • National (BlueCard) PPO
  • HealthyBlue Advantage
    HealthyBlue 2.0
  • Cigna PPO
    Open Access Plus
  • First Health (Coventry Health Care) PPO
  • Curative PPO
    Curative EPO
    Curative PPO Plus
  • Alliance Select

Locations

  1. 1 Ames Main Gastroenterology
    1215 Duff Ave, Ames, IA 50010
    Icon Directions Right Arrow Directions Phone Icon (515) 239-4450

Patient Satisfaction

Likelihood to recommend Dr. Johnson
3.5
Based on 4 Reviews
5 Stars (2)
4 Stars (0)
3 Stars (1)
2 Stars (0)
1 Star (1)

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How likely are you to recommend Dr. Johnson?

(Select your rating)
Patient Reviews
Nov 04, 2024
I have been seen by Dr Johnson for many years years for many different medical issues. I cannot thank him enough for his ability to communicate and explain options and results. I do not want him ever to retire! Staff is outstanding A+ plus.
R. Duffy — Nov 04, 2024
See more reviews on Healthgrades
Photo: Dr. Thomas Johnson, MD
How would you rate your experience with Dr. Thomas Johnson, MD?
  • Likelihood of recommending Dr. Johnson to family and friends

Dr. Johnson's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Johnson

  • 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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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Johnson?
Call now to make an appointment
(515) 239-4450

About Me

Specialties*
Gastroenterology
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • University of Illinois College of Medicine
Medical Education

Board Certifications

Board Certifications
  • Internal Medicine and Gastroenterology
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.

Internship

Internship
  • Loyola Medical Center
Internship

Residency

Residency Hospital
  • Loyola Medical Center
Residency Hospital

Fellowship

Fellowship Hospital
  • Loyola Medical Center
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Johnson communicate via email?
No responses yet.
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Does Dr. Johnson offer telehealth services or virtual visits?
No responses yet.
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Does Dr. Johnson offer an online patient portal?
No responses yet.
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No
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Does Dr. Johnson have free onsite parking?
No responses yet.
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Does Dr. Johnson offer weekend visits?
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Does Dr. Johnson offer evening visits?
No responses yet.
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No
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Does Dr. Johnson specialize in working with children or adolescents?
No responses yet.
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Does Dr. Johnson specialize in working with seniors?
No responses yet.
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Does Dr. Johnson specialize in couples therapy?
No responses yet.
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Does Dr. Johnson specialize in working with LGBTQ+ community?
No responses yet.
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Does Dr. Johnson accept insurance?
No responses yet.
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Thomas Johnson, MD. To arrange an appointment, call the number on Dr. Johnson's profile.

Dr. Johnson frequently treats the following conditions: Hemorrhoids, Intestinal Diverticulosis and Intestinal Ulcer. See more on Sharecare.

Dr. Thomas Johnson, MD is affiliated with Mary Greeley Medical Center.

Yes, Dr. Thomas Johnson, MD holds board certification in Internal Medicine and Gastroenterology.

Hospital Affiliations

  • Mary Greeley Medical Center

    1111 Duff Ave, Ames, IA