Are you Dr. Marquez Santiago?
Join over one million U.S. Physicians, Nurse Practitioners and PAs, already on Doximity.
- Gain access to free telehealth tools, such as our "call shielding" and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
You already have 26 invites waiting! - Read the latest clinical news, personalized to your specialty.
Office
Ave Universidad Inter #112
San German, PR 00683Phone+1 787-264-0355Fax+1 787-264-0355
Summary
- Dr. Raul Marquez Santiago, MD is a gastroenterologist in San German, Puerto Rico. He is currently licensed to practice medicine in Puerto Rico.
Education & Training
- University of Puerto Rico School of MedicineClass of 1988, MD
Certifications & Licensure
- PR State Medical License 1992 - 2025
- American Board of Internal Medicine Gastroenterology