Summary

Dr. William Coll is a gastroenterologist who brings 37 years of experience to digestive health care. He earned his medical degree from Hahnemann University School of Medicine and completed his residency at Hahnemann University Hospital. Dr. Coll speaks English and focuses on comprehensive gastrointestinal care for his patients.

Dr. Coll practices at Sharon Hospital and serves patients across Connecticut, with locations in Torrington and Sharon. His expertise includes treating colon polyps, hemorrhoids, and diverticular disease. He performs essential procedures such as colonoscopies, lower GI endoscopy, and pathology tests to help diagnose and manage digestive conditions. Patients consistently rate Dr. Coll highly, giving him an average rating of 4.8 out of 5.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.8
  • 37 years of experience
  • 41 insurance plans accepted
  • speaks English
  • Hahnemann University Hospital
  • 2 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 6 office locations
  • Male

Office Locations

Dr. William X Coll has 6 locations

Connecticut Gi Pc

245 Alvord Park Rd Ste BTorrington, CT 06790
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Connecticut Gi Pc

29 Hospital Hill Rd Ste 1700Sharon, CT 06069
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Endoscopy Center Of Northwest Connecticut

245 Alvord Park Rd Ste B1Torrington, CT 06790
Mon8:00 am - 4:45 pm
Tue8:00 am - 4:45 pm
Wed8:00 am - 4:45 pm
Thu8:00 am - 4:45 pm
Fri8:00 am - 4:45 pm
SatClosed
SunClosed

Charlotte Hungerford Hospital

540 Litchfield StTorrington, CT 06790

Sharon Hospital

50 Hospital Hill RdSharon, CT 06069

Gi Alliance

245 Alvord Park Rd, B1Torrington, CT 06790

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Dr. William X Coll, MDJi Soo Choi, APRNDr. Mark Reider Versland, MDDr. Barry Joshua Kemler, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
4.4 
4.4 
37 Years of Experience 41 Years of Experience 54 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks Spanish, Polish Speaks Spanish, Polish
Torrington , CTSACRAMENTO , CASouthington , CTNew Britain , CT
Med School: Hahnemann University School Of Medicine Med School: New York University Med School: Sidney Kimmel Medical College At Thomas Jefferson University Med School: Harvard Medical School
Current Profile
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Insurance Plans Accepted by Dr. William X Coll

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • CarePartners of Connecticut
  • CDPHP
  • CHAMPVA
  • Cigna
  • Cigna - HMO
  • Cigna-HealthSpring
  • Community First Health Plans
  • ConnectiCare
  • ConnectiCare - Medicare
  • EmblemHealth
  • EmblemHealth - HMO
  • Fidelis Care (NY)
  • GEHA
  • Golden Rule
  • Harvard Pilgrim Health Care
  • Health New England
  • Humana
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • MVP Health Care
  • Optum Health
  • STLDentalPlan| LLC
  • Tricare
  • Triwest Healthcare Alliance
  • United American
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Oxford
  • Well Sense Health Plan - Medicaid (Managed)
  • Wellcare

Medical Specialties

Dr. William X Coll has the following specialty

Specialty Expertise

Dr. William X Coll has the following 10 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

37 Years Experience

MEDICAL LICENSE

Medical Doctor, Connecticut, 2026, Active

EDUCATION & TRAINING

Residency

Hahnemann University Hospital

Medical School

Hahnemann University School Of MedicineGraduated in 1989

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Frequently Asked Questions

Is Dr. William Coll accepting new patients?
Dr. William Coll is accepting new patients on Vitals. View Dr. William Coll's profile on Vitals to make an appointment.
How can I make an appointment with Dr. William Coll?
You can find contact information for Dr. William Coll here on Vitals.
Where is Dr. William Coll's office located?
Dr. William Coll's office is located at 245 Alvord Park Rd Ste B, Torrington, CT, 06790.
Does Dr. William Coll accept my insurance?
You can see the insurance plans that Dr. William Coll accepts on their Vitals profile.
Does Dr. William Coll accept virtual/telehealth appointments?
Dr. William Coll has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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