4.3
6 Ratings
Summary
Dr. Walter Janer Martinez has practiced gastroenterology and internal medicine for 33 years. He is affiliated with Auxilio Mutuo San Pablo, Hospital Regional Ramon Ruiz Arnau Md, Bayamon Medical Center, and Doctors Center Hospital Bayamon. He earned his medical degree from the University of Puerto Rico School of Medicine and sees patients in Bayamon, Puerto Rico.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 33 years of experience
- 1 insurance plan accepted
- University Of Puerto Rico School Of Medicine
- 2 specialties
- 1 area of expertise
- 4 hospital affiliations
- 4 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. Walter E Janer Martinez has 4 locationsClinica De Gastroenterologia Y Endoscopia Terapeutico De Puerto Rico
73 Calle Santa Cruz Ste 213Bayamon, PR 00961Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
FriClosed
SatClosed
SunClosed
Compare with Similar Doctors
 |  | | |
| Dr. Walter E Janer Martinez | Maria De Lourdes Santaella | Daphne Vanessa Delgado Perez | Roberto Emilio Davila Alvarado |
| Gastroenterology | Allergy & Immunology | Critical Care Medicine | Diagnostic Radiology |
| Accepts New Patients | Accepts New Patients | ||
| 33 Years of Experience | 53 Years of Experience | 34 Years of Experience | 50 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Bayamon , PR | SAN JUAN , PR | SAN JUAN , PR | San Juan , PR |
| Med School: University Of Puerto Rico School Of Medicine | Med School: University Of Puerto Rico School Of Medicine | Med School: Ponce Health Sciences University School Of Medicine | Med School: University Of Puerto Rico School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Walter E Janer Martinez
Medical Specialties
Dr. Walter E Janer Martinez has the following 2 specialties
Specialty Expertise
Dr. Walter E Janer Martinez has the following area of expertise
Certifications, License, & Education
33 Years Experience
Dr. Walter E Janer Martinez holds an expired medical license in the state of Puerto Rico.
Medical License
Medical Doctor with an expired medical license in the state of Puerto Rico that expired in 2025.
Education & Training
Medical School
Graduated from University Of Puerto Rico School Of Medicine in 1993.
NPI Number
Dr. Janer Martinez's NPI number is 1134122625.
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Frequently Asked Questions
- Is Dr. Walter Janer Martinez accepting new patients?
- Dr. Walter Janer Martinez is accepting new patients on Vitals. View Dr. Walter Janer Martinez's profile on Vitals to make an appointment.
- Does Dr. Walter Janer Martinez accept my insurance?
- You can see the insurance plans that Dr. Walter Janer Martinez accepts on their Vitals profile.
- How can I make an appointment with Dr. Walter Janer Martinez?
- You can find contact information for Dr. Walter Janer Martinez here on Vitals.
- Which hospitals is Dr. Walter Janer Martinez affiliated with?
- Dr. Walter Janer Martinez is affiliated with Auxilio Mutuo San Pablo, Hospital Regional Ramon Ruiz Arnau Md, Bayamon Medical Center, and Doctors Center Hospital Bayamon.
- Where is Dr. Walter Janer Martinez's office located?
- Dr. Walter Janer Martinez's office is located at 73 Calle Santa Cruz Ste 213, Bayamon, PR, 00961.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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