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Summary
Dr. Rex Siu is an internal medicine physician who specializes in gastroenterology, focusing on digestive system disorders and related conditions. He earned his medical degree from East Tennessee State University J H Quillen College of Medicine and brings four years of clinical experience to his practice.
Dr. Siu practices at Mayo Clinic Jacksonville and maintains affiliations with several medical centers in Tennessee, including Johnson City Medical Center and James H Quillen VA Medical Center. His expertise includes treating conditions such as heart rhythm disorders like atrial fibrillation and spinal conditions including scoliosis. He performs diagnostic procedures like electrocardiograms to evaluate heart function and incorporates physical therapy and strength training into patient care plans.
Dr. Siu practices at Mayo Clinic Jacksonville and maintains affiliations with several medical centers in Tennessee, including Johnson City Medical Center and James H Quillen VA Medical Center. His expertise includes treating conditions such as heart rhythm disorders like atrial fibrillation and spinal conditions including scoliosis. He performs diagnostic procedures like electrocardiograms to evaluate heart function and incorporates physical therapy and strength training into patient care plans.
Overview based on verified provider data
Quick Facts
- 4 years of experience
- East Tennessee State University J H Quillen College Of Medicine
- 2 specialties
- 1 area of expertise
- 1 hospital affiliation
- 4 office locations
- Male
Office Locations
Dr. Rex Kamlung Siu has 4 locationsMayo Clinic Gastroenterology And Hepatology
4500 San Pablo Rd SJacksonville, FL 32224 Tel: (904) 953-0891
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
James H Quillen Va Medical Center
809 Lamont StJohnson City, TN 37604 Tel: (423) 926-1171
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm
Compare with Similar Doctors
 |  |  |  |
| Dr. Rex Kamlung Siu | Dr. Dayana Reveron Alvalle, MD | Dr. Nima Ghadimi, MD | Eric Harker |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 4 Years of Experience | 6 Years of Experience | 29 Years of Experience | 25 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks Spanish, English | Speaks English, Spanish | Speaks English | |
| Jacksonville , FL | Saint Cloud , FL | Scottsdale , AZ | Lyons , CO |
| Med School: East Tennessee State University J H Quillen College Of Medicine | Med School: Ponce Health Sciences University | Med School: Univ Iberoamericana Unibe Santo Domingo | Med School: Duke University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Rex Kamlung Siu
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Rex Kamlung Siu has the following 2 specialties
Specialty Expertise
Dr. Rex Kamlung Siu has the following area of expertise
Certifications, License, & Education
4 Years Experience
Dr. Rex Kamlung Siu holds a surrendered license medical license in the state of Florida.
Medical License
Medical Doctor with a surrendered license medical license in the state of Florida that expires in 2027.
Education & Training
Medical School
Graduated from East Tennessee State University J H Quillen College Of Medicine in 2022.
NPI Number
Dr. Siu's NPI number is 1588314819.
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Frequently Asked Questions
- Is Dr. Rex Siu accepting new patients?
- Dr. Rex Siu has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Rex Siu accept my insurance?
- You can see the insurance plans that Dr. Rex Siu accepts on their Vitals profile.
- Which hospitals is Dr. Rex Siu affiliated with?
- Dr. Rex Siu is affiliated with Mayo Clinic Jacksonville.
- Where is Dr. Rex Siu's office located?
- Dr. Rex Siu's office is located at 4500 San Pablo Rd S, Jacksonville, FL, 32224.
- Does Dr. Rex Siu accept virtual/telehealth appointments?
- Dr. Rex Siu has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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