Summary

Dr. Jennifer Sinclair is a gastroenterologist with specialized expertise in internal medicine and hospital medicine, bringing 21 years of experience to her practice. She earned her medical degree from Boston University School of Medicine and has developed comprehensive skills in digestive health care. Dr. Sinclair provides care in English to patients throughout the Orlando area.

Dr. Sinclair maintains affiliations with HCA Florida Lake Monroe Hospital, AdventHealth Fish Memorial, and Orlando Health Lake Mary Hospital, with practice locations in Orange City and Lake Mary, Florida. She focuses on treating common digestive conditions including colon polyps, hemorrhoids, and acid reflux. Her procedural expertise includes performing colonoscopies, lower gastrointestinal endoscopies, and coordinating pathology testing for accurate diagnoses. Patients have given her an average rating of 4.5 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.5
  • 21 years of experience
  • speaks English
  • Boston University School Of Medicine
  • 13 written reviews
  • 3 specialties
  • 12 areas of expertise
  • 3 board certifications
  • 3 hospital affiliations
  • 5 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Jennifer Ann Sinclair has 5 locations

Gastroenterology Of Greater Orlando

2884 Wellness Ave Ste 100Orange City, FL 32763
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Gastroenterology Of Greater Orlando

795 Primera Blvd Ste 1001Lake Mary, FL 32746
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Orange City Surgery Center

975 Town Center DrOrange City, FL 32763
Mon6:00 am - 5:00 pm
Tue6:00 am - 5:00 pm
Wed6:00 am - 5:00 pm
Thu6:00 am - 5:00 pm
Fri6:00 am - 5:00 pm
SatClosed
SunClosed

Adventhealth Fish Memorial

1055 Saxon BlvdOrange City, FL 32763

Gastroenterology Of Greater Orlando

835 CURRENCY CIR STE 1001LAKE MARY, FL 32746
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Jennifer Ann Sinclair, MD
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Dr. Jennifer Ann Sinclair, MDWhitney Morgan, APRNBrooke Holden, APRNStephanie Fields, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
21 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Orange City , FLTallahassee , FLLittle Rock , ARTempe , AZ
Med School: Boston University School Of Medicine Med School: Chamberlain University Med School: University of Central Arkansas Med School: Columbus State University
Current Profile
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Insurance Plans Accepted by Dr. Jennifer Ann Sinclair

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Jennifer Ann Sinclair has the following 3 specialties

Specialty Expertise

Dr. Jennifer Ann Sinclair has the following 12 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Hospital Medicine
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

21 Years Experience

Dr. Jennifer Ann Sinclair holds an expired medical license in the state of Florida.

Medical License

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

Education & Training

Medical School

Graduated from Boston University School Of Medicine in 2005.

NPI Number

Dr. Sinclair's NPI number is 1295900108.

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Frequently Asked Questions

Is Dr. Jennifer Sinclair accepting new patients?
Dr. Jennifer Sinclair is accepting new patients on Vitals. View Dr. Jennifer Sinclair's profile on Vitals to make an appointment.
Which hospitals is Dr. Jennifer Sinclair affiliated with?
Dr. Jennifer Sinclair is affiliated with Hca Florida Lake Monroe Hospital, Adventhealth Fish Memorial, and Orlando Health Lake Mary Hospital.
Does Dr. Jennifer Sinclair accept my insurance?
You can see the insurance plans that Dr. Jennifer Sinclair accepts on their Vitals profile.
Does Dr. Jennifer Sinclair accept virtual/telehealth appointments?
Dr. Jennifer Sinclair has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Jennifer Sinclair's office located?
Dr. Jennifer Sinclair's office is located at 2884 Wellness Ave Ste 100, Orange City, FL, 32763.

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