Dr. John Madsen, MD

Dr. John Madsen, MD

Gastroenterology  |  
Male  |  
Age 75
(2)
Insurances AcceptedSave
Dr. John Madsen, MD is a gastroenterology doctor who practices in New London, CT. He is 75 years old and has been practicing for 42 years.

234A Bank St Fl 4

New London, CT 06320

Contact Information

(860) 442-0290

Insurance Accepted

  • Aetna
  • EmblemHealth
  • Humana

*Please verify this information when scheduling an appointment.

Learn about Dr. Madsen

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas

new

See how frequently Dr. Madsen performs your care needs compared to other doctors.

Diarrhea
normal
more than 70% of peers
Abdominal Disorders
normal
more than 70% of peers
Dysphagia
normal
more than 69% of peers

Dr. Madsen's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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1

Specialties

  • Gastroenterology
2

Board Certifications

  • Gastroenterology
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
66

Conditions Treated

  • Abdominal Disorders
  • Abdominal Pain
  • Abscess
  • Anemia
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Blood Disorders
  • Cancer
  • Celiac Disease
  • Cholecystitis and Gallstones
  • Cirrhosis
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Duodenitis
  • Dysphagia
  • Enteritis
  • Esophageal Achalasia and Cardiospasm
  • Esophageal Cancer
  • Esophageal Diseases
  • Esophageal Diverticulum
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Heartburn
  • Hemorrhoids
  • Hepatitis B - Immune Response
  • Hepatitis C
  • Hepatitis E
  • Hernia
  • Ileus
  • Inflammatory Bowel Disease
  • Intestinal Ischemia
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Lactose Intolerance
  • Liver Damage from Alcohol
  • Nausea
  • Non-Alcoholic Fatty Liver Disease
  • Non-Neonatal Jaundice
  • Noninfectious Gastroenteritis and Colitis
  • Pancreatitis
  • Peptic Ulcer
  • Reflux Esophagitis
  • Stomach Cancer
  • Stomach Diseases
  • Stomach and Small Intestine Cancer
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Viral Hepatitis
  • Vomiting Disorders

More

Read More
5

Procedures

  • Anoscopy
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Gastroenterology Procedures
  • Liver Biopsy

Background Check

1 Malpractice Claim
  • Settlement : 8/28/2014
    Amount or Range: Average
    State: Connecticut
0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • Joan Sanford I Weill Medical College Of Cornell University
    Medical School | Graduated 1968
  • Northwestern Med Center
    Internship Hospital | Completed 1969
  • Northwestern Med Center
    Residency Hospital | Completed
  • Yale
    Fellowship Hospital | Completed 1976

Awards & Recognition

Awards & Honors

Dr. Madsen has no awards or honors listed.

Media & Publications

Dr. Madsen has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Madsen does not have any memberships or affiliations listed. If you are Dr. Madsen and would like to add memberships or affiliations, please update your profile.

Dr. Madsen's Reviews

Likelihood of recommending Dr. Madsen to family and friends
4.5
based on 2 total reviews

Likelihood to Recommend (2)

  • 5
    (1)
  • 4
    (1)
  • 3
    (0)
  • 2
    (0)
  • 1
    (0)

Dr. Madsen's Performance

Trustworthiness
EXCELLENT
Explains condition(s) well
EXCELLENT
Answers Questions
EXCELLENT
Time well spent
EXCELLENT

Office & Staff Performance

Scheduling
VERY GOOD
Office environment
EXCELLENT
Staff friendliness
GOOD
Average wait time
10 to 15 minutes

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Visit Dr. Madsen

Now Accepting New Patients
Dr. Madsen accepts 3 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • EmblemHealth
    Health Insurance Plan of Greater New York (HIP) PPO
  • Humana
    Choice Care PPO

*Please verify this information when scheduling an appointment.

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