Summary

Dr. William Coll is a gastroenterologist with 37 years of experience helping patients with digestive health concerns. He earned his medical degree from Hahnemann University School of Medicine and completed his residency at Hahnemann University Hospital. Dr. Coll provides care in English for patients throughout the Connecticut region.

Dr. Coll practices at Sharon Hospital and serves patients in Torrington and Sharon, Connecticut. He specializes in treating colon polyps, hemorrhoids, and diverticular disease. His expertise includes performing colonoscopies, lower GI endoscopies, and upper GI endoscopies to diagnose and treat digestive conditions. Patients rate Dr. Coll 4.8 out of 5 stars for his care.

Overview based on verified provider data

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

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. William X Coll has 6 locations

Connecticut Gi Pc

245 Alvord Park Rd Ste BTorrington, 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

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. Pyae Thyn NaingDr. Nihal Kirankumar Patel, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
37 Years of Experience 8 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks Spanish, English
Torrington , CTSACRAMENTO , CAHartford , CTBloomfield , CT
Med School: Hahnemann University School Of Medicine Med School: New York University Med School: University Of Debrecen Medical School And Health Science Centre Med School: University Of Massachusetts 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

Dr. William X Coll holds an active medical license in the state of Connecticut.

Medical License

Medical Doctor with an active medical license in the state of Connecticut that expires in 2026.

Education & Training

Residency

Completed their residency at Hahnemann University Hospital.

Medical School

Graduated from Hahnemann University School Of Medicine in 1989.

NPI Number

Dr. Coll's NPI number is 1275526469.

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Frequently Asked Questions

Which hospitals is Dr. William Coll affiliated with?
Dr. William Coll is affiliated with Sharon Hospital.
Does Dr. William Coll accept my insurance?
You can see the insurance plans that Dr. William Coll accepts on their Vitals profile.
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.
What languages does Dr. William Coll speak?
Dr. William Coll speaks English.

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