

Joseph Thomas Gallagher, MD - Colon and Rectal Surgery
Surgery - Colon and Rectal
Request an Appointment With:

Joseph Thomas Gallagher, MD
Colon and Rectal Surgery
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(321) 843-3627* If you are experiencing a medical emergency, call 911 immediately. *
Orlando Health Colon & Rectal Institute
Address: 110 W. Underwood St.
Suite A
Orlando, FL 32806
Call: (407) 422-3790
Fax: (407) 425-4358
Office Hours:
Monday - Friday, 8:00 am - 5:00 pm
Bio
Dr. Joseph Gallagher is a board-certified colorectal surgeon with the Orlando Health Colon and Rectal Institute. He serves as director of the Colon and Rectal Residency Program at the Colon and Rectal Clinic of Orlando/Orlando Health Orlando Regional Medical Center and specializes in advanced robotic as well as laparoscopic colon surgery.
Dr. Gallagher treats patients with:
- Benign or malignant disease
- Inflammatory bowel disease
- Crohn’s disease
- Ulcerative colitis
- Irritable bowel disease
- Fecal incontinence
He also uses sphincter-sparing techniques and Transanal Endoscopic Microsurgery to avoid surgical incisions when possible. Dr. Gallagher started performing robotic colon surgery in 2010 and has since performed hundreds of the procedures. He dedicates himself to medical education by interviewing students for medical school, residencies and fellowships.
Dr. Gallagher’s Training
Dr. Gallagher earned his undergraduate degree with a double major in biomedical and electrical engineering from Vanderbilt University in Nashville, Tennessee. He received his medical degree and a master's degree in physiology from Chicago Medical School. Dr. Gallagher was elected into Alpha Omega Alpha, a national medical honor society recognizing excellence in scholarship, research and leadership.
He completed a residency in general surgery at the University of Florida in Gainesville, and his fellowship in colon and rectal surgery was performed at Orlando Health ORMC.
About Dr. Gallagher
Dr. Gallagher is board certified by the American Board of Colon and Rectal Surgeons and the American Board of Surgery. His research has been published in numerous peer-reviewed journals. His volunteer work includes caring for patients at Shepherd’s Hope Health Center.
Outside of work, he is an avid runner, qualifying and running in the Boston Marathon. He also enjoys hiking, kayaking and spending time with his family.
Board Certifications
- American Board of Surgery
- American Board of Colon - Rectal Surgery
Academic Information
Medical Education
Chicago Medical SchoolResidency
University of Florida College of MedicineFellowship
Orlando Health



This is a comprehensive list of insurances accepted at Orlando Health hospitals, outpatient services and physician groups. Be sure to contact your individual insurer to verify coverage. Not all providers accept the same insurance. If possible, check with your providers prior to your procedure or appointment to verify coverage.
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A
- Accountable PPO
- Aetna Commercial
- Aetna Better Health
- Aetna Healthcare Exchange
- Aetna Medicare Advantage HMO and PPO
- Aetna Public & Labor
- Aetna Signature Administrators
- Aetna Whole Health
- Align Senior Care Medicare Advantage
- Assured Assistance International
- Ambetter from Sunshine Health Healthcare Exchange
- AmeriHealth Caritas Florida
- AvMed Health Plans
- AvMed Healthcare Exchange
- AvMed Medicare Advantage
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B
- Beech Street Network
- Blue Cross Blue Shield
- Blue Cross Blue Shield/Florida Blue Medicare Advantage Plans HMO and PPO
- Blue Cross Blue Shield/Florida Blue - Health Options - Blue
- Blue Cross Blue Shield/Florida Blue - BlueOptions
- Blue Cross Blue Shield/Florida Blue - Blue Select
- Blue Cross Blue Shield/Florida Blue - MyBlue
- Blue Cross Blue Shield/Florida Blue - Simply Blue
- Blue Cross Blue Shield - Truli for Health
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C
- Carelon Behavioral Health (fka Beacon Health Options)
- CarePlus Medicare Advantage
- Cega Group Services International
- Centivo Health
- Cigna Healthcare Commercial (excluding SureFit)
- Cigna Medicare Advantage HMO and PPO
- Cigna Healthcare Exchange
- CorVel Workers Compensation
- Coventry Commercial
- Coventry Workers Compensation
- D
- E
- F
- G
- H
- I
- M
- O
- P
- R
- S
- T
- U
- V
- W
Why do some Orlando Health physicians not have a patient experience rating?
The Patient Satisfaction Rating is an average of all responses to the care provider related questions, shown above, from our nationally-recognized Press-Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
Responses are measured on a scale of 1 to 5, with 5 being the best score.
The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Orlando Health.
Ratings may not be present for certain physicians of Orlando Health Physician Group and Orlando Health Physician Associates because:
- The physician has not yet met the minimum number of 30 patient satisfaction surveys to be eligible for display.
- They may be a researcher or type of provider that does not see patients.
- They may practice in a specialty or office that has not yet implemented the specified surveys used for these ratings.