0 reviews
Summary
Dr. Frederick Santiago is an internal medicine physician who graduated from Fatima College of Medicine and completed his internship and residency at St Mary Medical Center in 2012 and 2014, respectively. With 37 years of experience in internal medicine, he provides comprehensive care for adult patients with a wide range of medical conditions. Dr. Santiago is fluent in Spanish, Tagalog, and English, allowing him to serve diverse patient populations.
Dr. Santiago practices in San Gabriel, California, and maintains affiliations with several respected hospitals including Torrance Memorial Medical Center, Providence Little Company of Mary Medical Center San Pedro, and Orange Coast Memorial Medical Center. He specializes in treating complex conditions such as type 2 diabetes, heart failure, and respiratory complications. His practice includes advanced therapeutic procedures and compassionate end-of-life care, ensuring patients receive appropriate treatment at every stage of their health …journey.
Read More Read less Dr. Santiago practices in San Gabriel, California, and maintains affiliations with several respected hospitals including Torrance Memorial Medical Center, Providence Little Company of Mary Medical Center San Pedro, and Orange Coast Memorial Medical Center. He specializes in treating complex conditions such as type 2 diabetes, heart failure, and respiratory complications. His practice includes advanced therapeutic procedures and compassionate end-of-life care, ensuring patients receive appropriate treatment at every stage of their health …journey.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 37 years of experience
- speaks Spanish, Tagalog, English
- St Mary Medical Center
- 1 specialty
- 6 areas of expertise
- 1 board certification
- 6 hospital affiliations
- 1 office location
- Male
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Frederick Robles Santiago, MD | Dr. Steven L Rosenblatt, MD | Dr. Tooba Rehman, MD | Dr. Nima Ghadimi, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 37 Years of Experience | 43 Years of Experience | 16 Years of Experience | 29 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available |
| Speaks Spanish, Tagalog, English | Speaks Spanish, English | Speaks English, Spanish | |
| San Gabriel , CA | Los Angeles , CA | Katy , TX | Scottsdale , AZ |
| Med School: Fatima College of Medicine | Med School: American University Of The Caribbean School Of Medicine | Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE | Med School: Univ Iberoamericana Unibe Santo Domingo |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Frederick Robles Santiago
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Frederick Robles Santiago has the following specialty
Specialty Expertise
Frederick Robles Santiago has the following 6 areas of expertise
Certifications, License, & Education
37 Years Experience
Frederick Robles Santiago holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2025.
Education & Training
Residency
Completed their residency at St Mary Medical Center in 2014.
Internship
Completed their internship at St Mary Medical Center in 2012.
Medical School
Graduated from Fatima College of Medicine in 1989.
NPI Number
Frederick Robles Santiago's NPI number is 1538598412.
Similar doctors
Frequently Asked Questions
- Does Frederick Robles Santiago accept my insurance?
- You can see the insurance plans that Frederick Robles Santiago accepts on their Vitals profile.
- Which hospitals is Frederick Robles Santiago affiliated with?
- Frederick Robles Santiago is affiliated with Torrance Memorial Medical Center, Providence Little Company Of Mary Medical Center San Pedro, College Hospital Costa Mesa, San Gabriel Valley Medical Center, Ahmc Greater El Monte Community Hospital Lp, and Orange Coast Memorial Medical Center.
- How can I make an appointment with Frederick Robles Santiago?
- You can find contact information for Frederick Robles Santiago here on Vitals.
- Is Frederick Robles Santiago accepting new patients?
- Frederick Robles Santiago is accepting new patients on Vitals. View Frederick Robles Santiago's profile on Vitals to make an appointment.
- What languages does Frederick Robles Santiago speak?
- Frederick Robles Santiago speaks Spanish, Tagalog, and English.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.





