Summary

George Nassif, Jr., DO, FACS, FASCRS, is a board-certified colon and rectal surgeon with special training in minimally invasive and robotic-assisted techniques. A product of the colorectal surgery fellowship program at AdventHealth Medical Group, Dr. Nassif was invited to join the practice's esteemed medical team upon completion of his training. His many areas of specialty include, but are not limited to, pelvic 3-D endorectal ultrasound, transanal minimally invasive surgery (TAMIS), single-incision laparoscopic surgery, colonoscopy for both screening and treatment, colorectal cancer surgery, pelvic floor disorders, stomas and hernia issues. He is an award-winning graduate of the Lake Erie College of Osteopathic Medicine in Erie, PA, the Allegheny General Hospital General Surgery Residency program in Pittsburgh, and the Lankenau Medical Centers fellowship in minimally invasive laparoscopic colorectal cancer in Wynnewood, PA.
Awards & RecognitionFellow of American College of Surgeons, Fellow of American College of Colon and Rectal Surgeons, ASCRS Self-Assessment Committee, NAPRC Standard Committee
DifferentiatorsDr. Nassif brings award-winning technique and unparalleled compassion to his work every day. He is committed to patient-centered care that utilizes his skills in comprehensive treatments or minimally invasive surgery. Every patient and their family is unique, and Dr. Nassif and his team are committed to making sure that it's about the individual and their goals from the initial meeting.
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Quick Facts

  • accepting new patients
  • 3.3
  • speaks English
  • Lankenau Medical Center
  • 6 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 4 hospital affiliations
  • 1 office location
  • Male

Patients’ Perspective

  • Had a good bedside manner
  • Flexible scheduling

Office Location

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George Nassif, DO, FACS, FASCRS
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George Nassif, DO, FACS, FASCRSDr. Morgan Lindsey BrazelleDr. Sahar Shani BaigDr. Eddy Patricio Lincango Naranjo
Colorectal SurgerySurgerySurgerySurgery
Accepts New Patients Accepts New Patients
3.3 
5 Years of Experience 2 Years of Experience 6 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Altamonte Springs , FLOrlando , FLOrlando , FLKissimmee , FL
Med School: Lake Erie College Of Osteopathic Medicine Med School: University Of Alabama School Of Medicine Med School: Texas A&M University System Health Science Center College Of Medicine Med School: Universidad Central Del Ecuador Facultad De Ciencias Medicas
Current Profile
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Insurance Plans Accepted by George Nassif

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

George Nassif has the following 2 specialties

Specialty Expertise

George Nassif has the following 11 areas of expertise

  • Abdominal Pain
  • Banding
  • Bowel Resection
  • Colon Cancer
  • Colonoscopy
  • Diverticulitis
  • Hemorrhoidectomy
  • Hemorrhoids
  • Rectal Bleeding
  • Rectal Pain
  • Surgery

Certifications, License, & Education

George Nassif holds an expired medical license in the state of Florida.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of Florida that expired in 2026.

Education & Training

Fellowship

Completed their fellowship at Lankenau Medical Center and Florida Hospital.

Residency

Completed their residency at Allegheny General Hospital.

Medical School

Graduated from Lake Erie College Of Osteopathic Medicine.

NPI Number

George Nassif's NPI number is 1942590393.

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Frequently Asked Questions

What languages does George Nassif speak?
George Nassif speaks English.
Where is George Nassif's office located?
George Nassif's office is located at 661 E Altamonte Dr Ste 222, Altamonte Springs, FL, 32701.
Which hospitals is George Nassif affiliated with?
George Nassif is affiliated with Adventhealth Fish Memorial, Adventhealth Altamonte Springs, ADVENTHEALTH APOPKA, and Adventhealth Winter Park.
Is George Nassif accepting new patients?
George Nassif is accepting new patients on Vitals. View George Nassif's profile on Vitals to make an appointment.
Does George Nassif accept virtual/telehealth appointments?
George Nassif has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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