Dr. Jonathan Williamson, MD

GastroenterologyMaleAge 41

Gastroenterology

Dr. Jonathan Williamson, MD is a Gastroenterology Specialist in Farmington, CT. Dr. Williamson has extensive experience in Pancreatic Disease and Esophageal Disorders. He is affiliated with medical facilities such as Day Kimball Hospital and Hartford Hospital. His office accepts telehealth appointments.

Dr. Jonathan Williamson, MD

Connecticut GI

21 S Rd Ste 100 Farmington, CT 6032
Telehealth services available

Make an Appointment

(860) 257-4131
Telehealth services available

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Hospital Highlight

Dr. Williamson is affiliated with Hartford Hospital Hartford, a highly rated hospital.

At a Glance

  • Offers Telehealth
    This provider offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ See hospitals
  • Practices at Highly Recommended Hospital
    Patients recommend this hospital to family and friends. See hospitals

Experience and Background Checks

Experience
Background

Background Check

No malpractice claims found for Connecticut
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

Frequently Treated by Dr. Williamson

Based on treatment records, we have identified the following as areas of care that Dr. Williamson treats more often than their peers. If you are unsure whether Dr. Williamson treats other conditions, please contact the office at (860) 257-4131.

Pancreatic Disease

Pancreatic disease specialists diagnose and treat conditions affecting the pancreas, such as pancraetitis.Compare with other Pancreatic Disease specialists.

Dr. Williamson is experienced in the area of Pancreatic Disease. See the graph below to learn more about his experience.

Based on claims data for 1 condition or procedure

Treatments
Dr. Williamson
Similar Providers
Pancreatitis
Normal
Frequency
High
Frequency
Very High
Frequency

Esophageal Disorders

Esophageal disorder specialists diagnose and treat conditions affecting the esophagus, such as reflux esophagitis, indigestion, and esophageal ulcers through procedures including medication, surgery, and swallowing therapy.Compare with other Esophageal Disorders specialists.

Dr. Williamson is experienced in the area of Esophageal Disorders. See the graph below to learn more about his experience.

Based on claims data for 19 conditions and procedures

Treatments
Dr. Williamson
Similar Providers
Esophagitis
Nausea
Dysphagia
Reflux Esophagitis
Normal
Frequency
High
Frequency
Very High
Frequency

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

Dr. Williamson's conditions and procedures:

  • Abdominal Pain
  • Achalasia
  • Anal or Rectal Pain
  • Anemia
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Bile Duct Procedure
  • Biliary Drainage
  • Celiac Disease
  • Cirrhosis
  • Colon Cancer Screening
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Colorectal Cancer Screening
  • Constipation
  • Crohn's Disease
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diffuse Esophageal Spasm
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Polypectomy
  • Duodenal Ulcer
  • Duodenitis
  • Dysentery
  • Dysphagia
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Enteritis
  • Eosinophilic Esophagitis
  • ERCP (Endoscopic Retrograde Cholangiopancreatography)
  • Esophageal Achalasia and Cardiospasm
  • Esophageal Diverticulum
  • Esophageal Motility Disorders
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Familial Adenomatous Polyposis
  • Food Allergy
  • Gallbladder Scan
  • Gallstones
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Malabsorption
  • Gastrojejunal Ulcer
  • Gastroparesis
  • Heartburn
  • Hemochromatosis
  • Hemorrhoids
  • Hepatitis A Screening
  • Hepatitis B Virus Screening
  • Hepatitis C
  • Hepatitis C Virus Screening
  • Hepatitis Screening
  • Hernia
  • Hiatal Hernia
  • Ileus
  • Impedance Testing
  • Indigestion
  • Inflammatory Bowel Disease
  • Instrumental Diagnostic Evaluation for Dysphagia
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Ischemic Colitis
  • Lactose Intolerance
  • Liver Biopsy
  • Liver Damage from Alcohol
  • Liver Function Test
  • Malnutrition
  • Mesenteric Panniculitis
  • Nausea
  • Non-Alcoholic Fatty Liver Disease
  • Non-Neonatal Jaundice
  • Noninfectious Gastroenteritis and Colitis
  • Pancreatitis
  • Pelvic Abscess
  • Peptic Ulcer
  • pH Probe
  • Pouchitis
  • Primary Sclerosing Cholangitis
  • Pyloric Stenosis
  • Reflux Esophagitis
  • Screening Colonoscopy
  • Ulcerative Colitis
  • Ultrasound, Endoanal
  • Ultrasound, Esophageal
  • Unexplained Weight Loss
  • VAP Lipid Testing
  • Viral Hepatitis
  • Vomiting Disorders
  • Wireless pH Testing

Insurance Check

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Dr. Williamson accepts

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

(860) 257-4131

Dr. Williamson accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Select
Anthem
Access Blue New England Network-CT
Balanced Pathway Tiered-CT PPO
Balanced Pathway-CT HMO
Balanced Pathway-CT PPO
Blue New England Network-CT HMO
BlueCare Health Plan (with Expanded Network - Tiered)-CT
BlueCare Health Plan (with Expanded Network)-CT
BlueCare Select (Tiered - Charter)-CT
BlueCare Select (Tiered - Elm)-CT
BlueChoice New England Network-CT
Bronze Pathway X Enhanced Tiered-CT HMO
Bronze Pathway X w/HSA-CT HMO
Bronze Pathway X w/HSA-CT PPO
Bronze Pathway X-CT PPO
Bronze Standard Pathway X for HSA-CT PPO
Bronze Standard Pathway X-CT PPO
Catastrophic Pathway X Enhanced-CT HMO
Century Preferred (Tiered)-CT
Century Preferred Select (Tiered - Charter)-CT
Century Preferred Select (Tiered - Elm)-CT
Century Preferred Tiered (Select Network)-CT
Century Preferred-CT
Choice BlueCare-CT HMO
Choice Century Preferred Basic-CT PPO
City of New Haven - BlueCard-CT
City of New Haven - Century Preferred-CT
CT Children's Medical Center - Tiered-CT PPO
Day Kimball Tiered-CT PPO
Gold Pathway X Enhanced Tiered-CT HMO
Gold Pathway X-CT HMO
Gold Pathway X-CT PPO
Gold Standard Pathway X-CT PPO
National (BlueCard Basic) PPO
National (BlueCard) PPO
Pathway CT (Small Grp)-CT HMO
Pathway CT (Small Grp)-CT PPO
Pathway CT Tiered (Small Grp)-CT PPO
Pathway Enhanced (Ind)-CT HMO
Pathway Enhanced Tiered (Ind)-CT HMO
Pathway X (Ind)-CT PPO
Pathway X (Small Grp)-CT HMO
Pathway X (Small Grp)-CT PPO
Pathway X Enhanced (Ind -)-CT HMO
Pathway X Enhanced Tiered (Ind)-CT HMO
Platinum Pathway X-CT PPO
Silver Pathway X Tiered-CT PPO
Silver Pathway X w/HSA-CT HMO
Silver Pathway X w/HSA-CT PPO
Silver Pathway X-CT PPO
Silver Standard Coinsurance Pathway X-CT PPO
Silver Standard Pathway X-CT PPO
State BlueCare (Local Network only)-CT
State BlueCare (with Expanded Network - Tiered)-CT
State BlueCare (with Expanded Network)-CT
State Preferred (Tiered)-CT
State Preferred-CT
USA-CT PPO
Yale New Haven Health System - Tiered-CT PPO
Blue Cross Blue Shield
Blue Card PPO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
Cigna HMO
Cigna PPO
Open Access Plus
Harvard Pilgrim Health Care
Harvard Pilgrim Health Care PPO
MultiPlan
MultiPlan PPO

Dr. Williamson's Reviews

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About Me

Biography

Dr. Jonathan Williamson, MD is a Gastroenterology Specialist in Farmington, CT. Dr. Williamson has extensive experience in Pancreatic Disease and Esophageal...Read more

Specialties

  • Gastroenterology
  • Internal Medicine

Board Certifications

Awards

Frequently Asked Questions

Does Dr. Jonathan Williamson, MD offer telehealth services?

Dr. Williamson has indicated that they offer telehealth. Contact the office to check for eligibility for your needs.

Does Dr. Jonathan Williamson, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Williamson accepts your insurance.

What are Dr. Jonathan Williamson, MD's top areas of care?

Dr. Williamson frequently treats Pancreatic Disease and Esophageal Disorders. See all practice areas where Dr. Williamson specializes.

Where is Dr. Jonathan Williamson, MD's office located?

Dr. Williamson's office is located at 21 S Rd Ste 100, Farmington, CT 6032. Find other locations and directions on Healthgrades.

How can I make an appointment with Dr. Jonathan Williamson, MD?

Find contact information here to make an appointment.

Locations

Connecticut GI

Connecticut GI, Farmington Office21 S Rd Ste 100 Farmington, CT 6032
1
Connecticut GI - Hartford Care Center85 Seymour St Ste 1000 Hartford, CT 6106
2

Affiliated Hospitals

Dr. Williamson is affiliated with the following hospitals. Select a hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

Day Kimball Hospital

Putnam, CT

64% Patients that would definitely recommend, 6% lower than the national average

Hartford Hospital

Hartford, CT

75% Patients that would definitely recommend, 5% higher than the national average

13 Awards Received

Award Highlight: America's 250 Best Hospitals Award™ (2022)

The Hospital of Central Connecticut - New Britain General Campus

New Britain, CT

67% Patients that would definitely recommend, 3% lower than the national average

4 Awards Received

Award Highlight: America's 250 Best Hospitals Award™ (2022)