5
3 Ratings
Summary
Dr. Ruth Diaz is an internal medicine physician who specializes in cardiovascular disease. She earned her medical degree from the University of the Philippines Manila College of Medicine and completed her residency at Our Lady of Mercy Medical Center. With six decades of medical practice, Dr. Diaz brings extensive experience to patient care. She is fluent in Tagalog, Spanish, and English.
Dr. Diaz is affiliated with Saint Catherine of Siena Medical Center and practices in Hauppauge, NY. She focuses on treating conditions such as fatigue and high blood pressure. Her expertise includes performing heart tests like electrocardiograms and ankle-brachial index tests to evaluate circulation. Patients have given Dr. Diaz an average rating of 5.0 on Vitals.
Dr. Diaz is affiliated with Saint Catherine of Siena Medical Center and practices in Hauppauge, NY. She focuses on treating conditions such as fatigue and high blood pressure. Her expertise includes performing heart tests like electrocardiograms and ankle-brachial index tests to evaluate circulation. Patients have given Dr. Diaz an average rating of 5.0 on Vitals.
Overview based on verified provider data
Quick Facts
- 60 years of experience
- 29 insurance plans accepted
- speaks Tagalog, Spanish, English
- Our Lady Of Mercy Medical Center
- 2 specialties
- 7 areas of expertise
- 1 hospital affiliation
- 1 office location
- Female
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Comprehensive Medical Associates Pllc
515 Route 111Hauppauge, NY 11788 Tel: (631) 224-1819
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
Compare with Similar Doctors
 |  |  |  |
| Dr. Ruth Gibe Diaz, MD | Debra Shira Greenfield, MD | Natalie Howard, MSN, DNP | Dr. Amr Ali Shady, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 60 Years of Experience | 44 Years of Experience | 6 Years of Experience | 40 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available |
| Speaks Tagalog, Spanish, English | Speaks English | Speaks English | Speaks English, Arabic |
| Hauppauge , NY | Smithtown , NY | New York City , NY | EAST SYRACUSE , NY |
| Med School: University Of The Philippines Manila College Of Medicine | Med School: Mount Sinai School Of Medicine Of New York University | Med School: University Of Cairo Faculty Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Ruth Gibe Diaz
Medical Specialties
Dr. Ruth Gibe Diaz has the following 2 specialties
Specialty Expertise
Dr. Ruth Gibe Diaz has the following 7 areas of expertise
Certifications, License, & Education
60 Years Experience
Dr. Ruth Gibe Diaz holds an expired medical license in the state of New York.
Medical License
Medical Doctor with an expired medical license in the state of New York that expired in 2026.
Education & Training
Residency
Completed their residency at Our Lady Of Mercy Medical Center.
Medical School
Graduated from University Of The Philippines Manila College Of Medicine in 1966.
NPI Number
Dr. Diaz's NPI number is 1235119066.
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Frequently Asked Questions
- How can I make an appointment with Dr. Ruth Gibe Diaz?
- You can find contact information for Dr. Ruth Gibe Diaz here on Vitals.
- Does Dr. Ruth Gibe Diaz accept virtual/telehealth appointments?
- Dr. Ruth Gibe Diaz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Ruth Gibe Diaz's office located?
- Dr. Ruth Gibe Diaz's office is located at 515 Route 111, Hauppauge, NY, 11788.
- Which hospitals is Dr. Ruth Gibe Diaz affiliated with?
- Dr. Ruth Gibe Diaz is affiliated with Saint Catherine Of Siena Medical Center.
- What languages does Dr. Ruth Gibe Diaz speak?
- Dr. Ruth Gibe Diaz speaks Tagalog, Spanish, and English.
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