Dr. John Bjork, MD

Dr. John Bjork, MD

Gastroenterology  ·  
Male  ·  
Age 74
(2)
Save
Dr. John Bjork, MD is a gastroenterology specialist in Greenfield, WI and has been practicing for 42 years. He graduated from Medical College Of Wisconsin in 1971 and specializes in gastroenterology.

4448 W Loomis Rd Ste 100

Greenfield, WI 53220

Contact Information

(414) 281-5150

Insurance Accepted

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Cigna
  • Humana
  • MultiPlan

*Please verify this information when scheduling an appointment.

Background Check

Healthgrades does not collect malpractice information for Wisconsin
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check Dr. Bjork's experience treating your condition or procedure

Dr. Bjork's Top Procedures and Conditions

Treatment Frequency
Constipation
very high
very high

Treatment Frequency

Dr. Bjork treats Constipation more than 100% of his peers

Dr. Bjork treats this condition more than 100% of his peers

Nausea
very high
very high

Treatment Frequency

Dr. Bjork treats Nausea more than 98% of his peers

Dr. Bjork treats this condition more than 98% of his peers

Diarrhea
very high
very high

Treatment Frequency

Dr. Bjork treats Diarrhea more than 98% of his peers

Dr. Bjork treats this condition more than 98% of his peers

Dr. Bjork's conditions and procedures:

Abdominal Disorders
Abdominal Pain
Anal or Rectal Pain
Anemia
Anoscopy
Autoimmune Diseases
Barrett's Esophagus
Benign Neoplasm of the Digestive System
Benign Tumor
Blood Disorders
Cancer
Cholecystitis and Gallstones
Cirrhosis
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colorectal Cancer
Constipation
Dehydration
Diaphragmatic and-or Hiatal Hernia
Diarrhea
Diverticulitis, Intestinal
Diverticulosis, Intestinal
Duodenal Ulcer
Duodenitis
Dysphagia
Endoscopy (Esophagus, Stomach, Small Intestine)
Enteritis
Esophageal Cancer
Esophageal Diseases
Esophageal Diverticulum
Esophageal Ulcer
Esophagitis
Gas-Bloat Syndrome
Gastric Ulcer
Gastritis
Gastroenterology Procedures
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastrointestinal Diseases
Gastrointestinal Malabsorption
Gastroparesis
Heartburn
Hemorrhoids
Hernia
Indigestion
Intestinal Obstruction
Irritable Bowel Syndrome
Lactose Intolerance
Malnutrition
Nausea
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Pancreatitis
Reflux Esophagitis
Stomach Diseases
Ulcer
Unexplained Weight Loss
Vomiting Disorders

About Me

Biography

Dr. John Bjork, MD is a gastroenterology specialist in Greenfield, WI and has been practicing for 42 years. He graduated from Medical College Of Wisconsin in 1971 and specializes in gastroenterology.

Specialties

  • Gastroenterology

Board Certifications

  • Gastroenterology
  • Internal Medicine

Education

  • Tucson Hosps
    Residency Hospital
  • 1976
    Med College Of Wisconsin
    Fellowship Hospital
    1976
  • 1972
    St Josephs Hospital
    Internship Hospital
    1972
  • 1971
    Medical College Of Wisconsin
    Medical School
    1971

Languages

  • Spanish
  • English

Awards

Dr. Bjork's Reviews

Likelihood to recommend Dr. Bjork

5.0

Based on 2 reviews

5 Stars
100%
(2)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
0%
(0)

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Dr. Bjork?
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Average Wait Time
  • Under 10 minutes
Dr. Bjork's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness

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Locations

Insurance accepted

Accepted insurance can change. Please double-check when making an appointment.

Aetna
Choice Plus POS II
Anthem Blue Cross Blue Shield
Anthem Blue Cross Blue Shield HMO
Blue Preferred Plus POS
Blue Cross Blue Shield
Blue Card PPO
Cigna
Cigna HMO
Cigna PPO
Open Access Plus
Humana
Choice Care PPO
Preferred PPO
MultiPlan
MultiPlan PPO
PHCS Network PPO

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