Summary

Dr. Kelly Ocallahan treats hemorrhoids, colon polyps, and diverticular disease, and performs colonoscopy, lower GI endoscopy, and laparoscopy. She has practiced gastroenterology for 33 years and is affiliated with UMass Memorial Medical Center in Worcester, Massachusetts.

She earned her medical degree from the University of Massachusetts Medical School and sees patients in Worcester, Massachusetts. Patients on Vitals rate Dr. Ocallahan 4.4 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.5
  • 33 years of experience
  • 35 insurance plans accepted
  • speaks English
  • University Of Massachusetts Medical School
  • 4 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 1 hospital affiliation
  • 4 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Kelly Jean Ocallahan has 4 locations

New England Gastroenterology Associates

328 Shrewsbury St Ste 350Worcester, MA 01604
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

Umass Memorial Medical Center

119 Belmont StWorcester, MA 01605

Saint Vincent Hospital

123 Summer StWorcester, MA 01608

Compare with Similar Doctors

Dr. Kelly Jean Ocallahan, MD
Jan Seiler, APRN
Theresa Obonyano, APRN
Ashley Anderson, APRN
Dr. Kelly Jean Ocallahan, MDJan Seiler, APRNTheresa Obonyano, APRNAshley Anderson, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
0 
0 
0 
33 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Worcester , MAMontgomery , ALSacramento , CASacramento , CA
Med School: University Of Massachusetts Medical School Med School: Georgia State University Med School: The University of Texas Health Science Center at Houston Med School: East Tennessee State University - Quillen College of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Kelly Jean Ocallahan

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • AmeriGroup
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Texas
  • Cigna
  • Commonwealth Care Alliance
  • Fallon Community Health Plan (FCHP)
  • Fallon Community Health Plan (FCHP) - Medicaid (Managed)
  • Fallon Community Health Plan (FCHP) - Medicare (Advantage HMO)
  • Harvard Pilgrim Health Care
  • Harvard Pilgrim Health Care - Medicare (Advantage HMO)
  • Health New England
  • HealthPartners
  • HealthScope Benefits
  • Humana
  • Mass General Brigham Health Plan
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Piedmont Community Health Plan
  • STLDentalPlan| LLC
  • Tricare
  • Tufts Health Plan
  • UniCare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Oxford
  • Well Sense Health Plan

Medical Specialties

Dr. Kelly Jean Ocallahan has the following specialty

Specialty Expertise

Dr. Kelly Jean Ocallahan 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

33 Years Experience

Dr. Kelly Jean Ocallahan holds an active medical license in the state of Massachusetts.

Medical License

Medical Doctor with an active medical license in the state of Massachusetts that expires in 2027.

Education & Training

Medical School

Graduated from University Of Massachusetts Medical School in 1993.

NPI Number

Dr. Ocallahan's NPI number is 1427056795.

Similar doctors

Frequently Asked Questions

How can I make an appointment with Dr. Kelly Ocallahan?
You can find contact information for Dr. Kelly Ocallahan here on Vitals.
Where is Dr. Kelly Ocallahan's office located?
Dr. Kelly Ocallahan's office is located at 328 Shrewsbury St Ste 350, Worcester, MA, 01604.
Is Dr. Kelly Ocallahan accepting new patients?
Dr. Kelly Ocallahan is accepting new patients on Vitals. View Dr. Kelly Ocallahan's profile on Vitals to make an appointment.
Which hospitals is Dr. Kelly Ocallahan affiliated with?
Dr. Kelly Ocallahan is affiliated with Umass Memorial Medical Center.
Does Dr. Kelly Ocallahan accept virtual/telehealth appointments?
Dr. Kelly Ocallahan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.