5
1 Rating
Summary
Dr. Raymond Giammanco specializes in internal medicine with additional expertise in hospital medicine, bringing over two decades of clinical experience to patient care. He earned his medical degree from St. Georges University School of Medicine and completed his residency training at George Washington University. With 23 years in practice, Dr. Giammanco has developed extensive knowledge in managing complex medical conditions requiring hospitalization and comprehensive internal medicine care.
Dr. Giammanco practices at Maui Memorial Medical Center in Wailuku, Hawaii, and maintains affiliations with both Maui Memorial Medical Center and Vanderbilt Clarksville Hospital. His clinical focus includes treating high blood pressure emergencies and managing hypertension in both adult and pediatric patients. He performs specialized procedures including blood banking services, blood transfusions, and platelet transfusions to support patients with various medical needs. Patients consistently rate …Dr. Giammanco highly for his care, giving him an average rating of 5.0.
Read More Read less Dr. Giammanco practices at Maui Memorial Medical Center in Wailuku, Hawaii, and maintains affiliations with both Maui Memorial Medical Center and Vanderbilt Clarksville Hospital. His clinical focus includes treating high blood pressure emergencies and managing hypertension in both adult and pediatric patients. He performs specialized procedures including blood banking services, blood transfusions, and platelet transfusions to support patients with various medical needs. Patients consistently rate …Dr. Giammanco highly for his care, giving him an average rating of 5.0.
Overview based on verified provider data
Quick Facts
- 23 years of experience
- George Washington University
- 2 specialties
- 5 areas of expertise
- 2 board certifications
- 2 hospital affiliations
- 2 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Raymond Joseph Giammanco has 2 locationsCompare with Similar Doctors
 | |  | |
| Dr. Raymond Joseph Giammanco, MD | Dr. Melvin D Burton | Dr. Yuka Yonebayashi | Dr. Irving William Harper |
| Internal Medicine | Critical Care Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | |||
| 23 Years of Experience | 43 Years of Experience | 29 Years of Experience | 40 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Spanish, English | Speaks Spanish, Tagalog, English | Speaks English | |
| Wailuku , HI | Kihei , HI | KIHEI , HI | KAHULUI , HI |
| Med School: St Georges University School Of Medicine | Med School: Warren Alpert Medical School Of Brown University | Med School: Univ Of Chicago Division Of Biological Sciences Pritzker School Of Medicine | Med School: Wright State University Boonshoft School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Raymond Joseph Giammanco
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Raymond Joseph Giammanco has the following 2 specialties
Specialty Expertise
Dr. Raymond Joseph Giammanco has the following 5 areas of expertise
Certifications, License, & Education
23 Years Experience
Dr. Raymond Joseph Giammanco holds active and expired medical licenses in the states of Florida, Hawaii, and Tennessee.
Medical License
Medical Doctor with an active medical license in the state of Florida that expires in 2027, an expired medical license in the state of Hawaii that expired in 2026, and an active medical license in the state of Tennessee that expires in 2026.
Education & Training
Residency
Completed their residency at George Washington University.
Medical School
Graduated from St Georges University School Of Medicine in 2003.
NPI Number
Dr. Giammanco's NPI number is 1629180245.
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Frequently Asked Questions
- Where is Dr. Raymond Joseph Giammanco's office located?
- Dr. Raymond Joseph Giammanco's office is located at 221 Mahalani St, Wailuku, HI, 96793.
- Which hospitals is Dr. Raymond Joseph Giammanco affiliated with?
- Dr. Raymond Joseph Giammanco is affiliated with Maui Memorial Medical Center and Vanderbilt Clarksville Hospital.
- How can I make an appointment with Dr. Raymond Joseph Giammanco?
- You can find contact information for Dr. Raymond Joseph Giammanco here on Vitals.
- Is Dr. Raymond Joseph Giammanco accepting new patients?
- Dr. Raymond Joseph Giammanco has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Raymond Joseph Giammanco accept my insurance?
- You can see the insurance plans that Dr. Raymond Joseph Giammanco accepts on their Vitals profile.
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