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Dr. Kelly O'Callahan, MD

Gastroenterology* Age 57
Dr. Kelly O'Callahan, MD
4.1 (9 Ratings)

Offers telehealth

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Dr. Kelly O'Callahan, MD is a Gastroenterologist in Worcester, MA.
Dr. Kelly O'Callahan, MD
4.1 (9 Ratings)
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Dr. Kelly O'Callahan, MD

Gastroenterology* Age 57
Worcester, MA
Accepting new patients
32 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 32 years experience. Dr. O'Callahan currently practices at Practice and are affiliated with UMass Memorial Medical Center-Memorial Campus and Saint Vincent Hospital. Dr. O'Callahan has experience treating conditions like Crohn's Disease and Celiac Disease among other conditions at varying frequencies. At present, Dr. O'Callahan received an average rating of 4.1/5 from patients and has been reviewed 9 times. 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.

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Experience Check

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

Insurance Accepted

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

Locations

  1. 1 Office
    328 Shrewsbury St Ste 350, Worcester, MA 01604
    Icon Directions Right Arrow Directions Phone Icon (508) 831-0708
  2. 2 Associates In Otolaryngology Head and Neck Surgery PC
    100 Mlk Jr Blvd Ste 4, Worcester, MA 01608
    Icon Directions Right Arrow Directions Phone Icon (508) 831-0708

Patient Satisfaction

Likelihood to recommend Dr. O'Callahan
4.1
Based on 9 Reviews
5 Stars (7)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (2)

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Patient Reviews
Apr 25, 2020
Dr Kelly O'Callahan performed a colonoscopy on me. Although I slept through most of the procedure she was awesome. I definitely felt like I was in great hands.
Leslie — Apr 25, 2020
See more reviews on Healthgrades
Photo: Dr. Kelly O'Callahan, MD
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Dr. O'Callahan's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • 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.
Education

Education

Medical Education
  • UNIVERSITY OF MASSACHUSETTS / BOSTON CAMPUS
    1993
Medical Education

Board Certifications

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.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. O'Callahan communicate via email?
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Does Dr. O'Callahan offer telehealth services or virtual visits?
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Does Dr. O'Callahan have free onsite parking?
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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: Crohn's Disease and Celiac Disease. See more on Sharecare.

Dr. Kelly O'Callahan, MD is affiliated with UMass Memorial Medical Center-Memorial Campus and Saint Vincent Hospital.

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

Hospital Affiliations

  • UMass Memorial Medical Center-Memorial Campus

    119 Belmont St, Worcester, MA

  • Saint Vincent Hospital

    123 Summer St, Worcester, MA