Summary

Dr. Whelan is board certified as a Gastroenterologist by the American Board of Internal Medicine. He has been practicing in the Danbury area for more than 30 years. His approach to patient care is such that he treats not only the disease, but the patient as well by providing insight for the patient into their illness. Appropriate communication is of the utmost importance to him.  Dr. Whelan was named a 2023 Top Doc by Castle Connolly.

Quick Facts

  • accepting new patients
  • 4
  • 16 insurance plans accepted
  • speaks English
  • Temple University Hospital
  • 7 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Northwell Health Gastroenterology at Danbury

111 Osborne St # 2Danbury, CT 06810

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Thomas P. Whelan, MDDr. Sarah S Lusman, MDDavid E. Lin, MDDr. Pawan Rastogi, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
21 Years of Experience 32 Years of Experience 13 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks Spanish Speaks Chinese Speaks English
Danbury , CTNew York , NYYorktown Heights , NYYorktown Heights , NY
Med School: Columbia University College Of Physicians & Surgeons Med School: Columbia University College of Physicians & Surgeons Med School: University at Buffalo School of Medicine
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Insurance Plans Accepted by Thomas P. Whelan

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Anthem BlueCross Blue Shield Connecticut
  • Centivo
  • Cigna
  • ConnectiCare
  • Consumer Health Network
  • Coventry-Aetna
  • Medicaid Connecticut
  • Medicare Connecticut
  • Multiplan Inc
  • Northwell Direct
  • Oxford Health Plans
  • Tricare Humana Military
  • United Healthcare
  • US Family Health Plan
  • Wellcare

Medical Specialties

Thomas P. Whelan has the following 2 specialties

Specialty Expertise

Thomas P. Whelan has the following 11 areas of expertise

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

Certifications, License, & Education

Thomas P. Whelan holds an expired medical license in the state of Connecticut.

Medical License

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

Education & Training

Fellowship

Completed their fellowship at Temple University Hospital in 1988.

Residency

Completed their residency at Thomas Jefferson University Hospital in 1986.

Internship

Completed their internship at Thomas Jefferson University Hospital in 1993.

NPI Number

Thomas P. Whelan's NPI number is 1720043227.

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Frequently Asked Questions

How can I make an appointment with Thomas Whelan?
You can find contact information for Thomas Whelan here on Vitals.
Does Thomas Whelan accept my insurance?
You can see the insurance plans that Thomas Whelan accepts on their Vitals profile.
Is Thomas Whelan accepting new patients?
Thomas Whelan is accepting new patients on Vitals. View Thomas Whelan's profile on Vitals to make an appointment.
Where is Thomas Whelan's office located?
Thomas Whelan's office is located at 111 Osborne St # 2, Danbury, CT, 06810.
Does Thomas Whelan accept virtual/telehealth appointments?
Thomas Whelan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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