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Dr. Kelly O'Callahan, MD
Gastroenterology* Age 58
Dr. Kelly O'Callahan, MD
5.0 (1 Ratings)

Offers telehealth

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Dr. Kelly O'Callahan, MD is a Gastroenterologist in Worcester, MA.
Dr. Kelly O'Callahan, MD
5.0 (1 Ratings)
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Dr. Kelly O'Callahan, MD

Gastroenterology* Age 58
Worcester, MA
Accepting new patients
33 years of experience

Offers telehealth

Dr. Kelly O'Callahan, MD is a Gastroenterologist in Worcester, MA.

About

Dr. O'Callahan graduated from UNIVERSITY OF MASSACHUSETTS / BOSTON CAMPUS. Dr. Kelly O'Callahan, MD is a Gastroenterologist in Worcester, MA and has 33 years experience. Dr. O'Callahan currently practices at Practice and is affiliated with UMass Memorial Medical Center, St Vincent Hospital and UMass Memorial Healh Harrington Hospital. Dr. O'Callahan has experience treating conditions like Constipation, Crohn's Disease, Celiac Disease, Acute Gastritis, Gastroesophageal Reflux Disease (GERD) and Barrett's Esophagus among other conditions at varying frequencies. Dr. O'Callahan's office accepts new patients and telehealth appointments. Dr. O'Callahan is board certified in Gastroenterology and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

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Experience Check

Enter a condition or procedure
Constipation
Crohn's Disease
Celiac Disease
Constipation
Crohn's Disease
Celiac Disease
Acute Gastritis
Gastroesophageal Reflux Disease (GERD)
Barrett's Esophagus
Gastrointestinal Malabsorption
Hemorrhoids
Gastritis
Inflammatory Bowel Disease
Rigid Proctosigmoidoscopy
Flexible Sigmoidoscopy
Manometry
Upper Digestive Tract Cancer
Abdominal Pain
Intestinal Diverticulosis
Reflux Esophagitis
Duodenal Polypectomy
Irritable Bowel Syndrome
Endoscopy
Gastroptosis
Esophagitis
Diarrhea
  • View other providers who treat Diarrhea
Congenital Anomaly Intestine
Nausea
  • View other providers who treat Nausea
Diaphragmatic and Hiatal Hernia
Alcoholic Gastritis
Colonoscopy
Noninfectious Gastroenteritis and Colitis
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Proctoptosis
Pancreatitis
Colorectal Polyp
Dysphagia
Diffuse Esophageal Spasm
Rectal Prolapse
Anemia
  • View other providers who treat Anemia
Chronic Gastritis
Anal or Rectal Pain
Gastric Ulcer
Heartburn
Intestinal Ulcer
Vomiting Disorders
Gallstones
Intestinal Obstruction
Gastrointestinal Bleeding
Gas-Bloat Syndrome
Non-Alcoholic Fatty Liver Disease
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Esophageal Motility Disorders
Unexplained Weight Loss
Alcoholic Cirrhosis
Benign Neoplasm of the Digestive System
Biliary Cirrhosis
Bowel Strangulation
Cirrhosis
Colon Cancer
Congenital Anomaly Esophagus
Dehydration
Duodenal Cancer
Duodenal Ulcer
Duodenitis
Dysentery
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Esophageal Ulcer
Esophageal Varices
Familial Adenomatous Polyposis
Gastroparesis
Hepatitis C
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Hypokalemia
Ileus
  • View other providers who treat Ileus
Indigestion
Infectious Diarrheal Disease
Intestinal Diverticulitis
Ischemic Colitis
Liver Damage from Alcohol
Mallory-Weiss Syndrome
Megacolon
Non-Neonatal Jaundice
Primary Biliary Cholangitis
Pyloric Stenosis
Rectal Ulcer
Splenomegaly
Ulcerative Colitis
Viral Enteritis
Viral Hepatitis
Vitamin_Deficiency
Colon Cancer Screening
Colorectal Cancer Screening
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Sigmoidoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Choice POS
    Choice Care PPO
    Choice Care Network PPO
  • Navigate HMO
    Navigate POS
    Medica Choice
    Choice Plus POS
    Options PPO
  • Curative PPO Plus
    Curative EPO
    Curative PPO
  • Complete HMO
    Complete PPO Plus
  • First Health (Coventry Health Care) PPO
  • Harvard Pilgrim Health Care HMO
    Harvard Pilgrim Health Care PPO
    Maines Choice - Preferred HMO
  • Flex Connecticut EPO
  • Managed Choice (Open Access) POS
    Open Choice PPO
    Choice Plus POS II
    Premier Care Network Plus - Innovation Health
    Elect Choice (Open Access) EPO
    Aetna
    Select
  • Cigna PPO
    Open Access Plus
  • Tufts PPO
  • MVP Health Plan EPO

Locations

  1. 1 Office
    328 Shrewsbury St Ste 350, Worcester, MA 01604
  2. 2 Adult Medicine Physicians LLC
    100 Mlk Jr Blvd Ste 4, Worcester, MA 01608

Patient Satisfaction

Likelihood to recommend Dr. O'Callahan
5.0
Based on 1 Reviews
5 Stars (1)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Dr. O'Callahan's Office & Staff

  • Ease of scheduling urgent appointments
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. O'Callahan

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. O'Callahan?
Call now to make an appointment
(508) 831-0708

About Me

Specialties*
Gastroenterology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. O'Callahan communicate via email?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Kelly O'Callahan, MD. To arrange an appointment, call the number on Dr. O'Callahan's profile.

Dr. O'Callahan frequently treats the following conditions: Constipation, Crohn's Disease, Celiac Disease, Acute Gastritis, Gastroesophageal Reflux Disease (GERD) and Barrett's Esophagus. See more on Sharecare.

Dr. Kelly O'Callahan, MD is affiliated with UMass Memorial Medical Center, St Vincent Hospital and UMass Memorial Healh Harrington Hospital.

Yes, Dr. Kelly O'Callahan, MD holds board certification in Gastroenterology.

Education
Medical Education
  • UNIVERSITY OF MASSACHUSETTS / BOSTON CAMPUS
    1993
Medical Education
Board Certifications
  • Gastroenterology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Hospital Affiliations

  • UMass Memorial Medical Center

    55 Lake Ave N, Worcester, MA

  • St Vincent Hospital

    123 Summer St, Worcester, MA

  • UMass Memorial Healh Harrington Hospital

    100 South St, Southbridge, MA

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