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Dr. Manuel Santiago, MD

Dr. Manuel Santiago, MD

Medical Oncology*
35+ years of experience

Dr. Manuel Santiago, MD is a medical oncologist in San Antonio, TX and has over 35 years of experience in the medical field. Dr. Santiago has extensive experience in Pancreatic Neoplasms and Pulmonary Neoplasms. He graduated from UNIVERSITY OF PUERTO RICO / MAYAGUEZ CAMPUS in 1986. He is affiliated with medical facilities Methodist Hospital and Val Verde Regional Medical Center. He is accepting new patients and telehealth appointments.

4.8 Star Rating
Based on 86 reviews 4.8 Star Rating (86 reviews)

Practice

5206 Research Dr San Antonio, TX 78240
Telehealth available

Make an Appointment

(210) 595-5300

Hospital Highlight

Dr. Santiago is affiliated with Methodist Hospital San Antonio, a highly rated hospital.

At a Glance

  • Areas of Expertise
    Dr. Santiago specializes in the areas of Hematology & Internal Medicine. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ • See hospitals
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Dr. Santiago's Reviews

Likelihood to recommend Dr. Santiago

4.8

86 ratings, 64 with a written review
5 Star
93%
93%
4 Star
2%
2%
3 Star
2%
2%
2 Star
0%
0%
1 Star
2%
2%

Your trust is our top concern. Learn more.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
May 02, 2025
×Post a ResponseAre you Dr. Manuel Santiago, MD?
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
Helpful
Apr 11, 2025
×Post a ResponseAre you Dr. Manuel Santiago, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 10, 2025
×Post a ResponseAre you Dr. Manuel Santiago, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Feb 25, 2025
×Post a ResponseAre you Dr. Manuel Santiago, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Dec 07, 2024
×Post a ResponseAre you Dr. Manuel Santiago, MD?
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Difficult to schedule appointment
  • Staff wasn't friendly
  • Long wait times
Helpful
Dec 07, 2024
Thank you for bringing this to our attention. We...Read More
×Post a ResponseAre you Dr. Manuel Santiago, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Dec 01, 2024
×Post a ResponseAre you Dr. Manuel Santiago, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
Helpful
David Cahill – Oct 07, 2024
×Post a ResponseAre you Dr. Manuel Santiago, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Jakelynn Crawford – Sep 27, 2024
×Post a ResponseAre you Dr. Manuel Santiago, MD?
What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Jacqueline A. Green – Sep 26, 2024
×Post a ResponseAre you Dr. Manuel Santiago, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
Helpful
J guerra – Jul 31, 2024
×Post a ResponseAre you Dr. Manuel Santiago, MD?
Telehealth
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 26, 2024
×Post a ResponseAre you Dr. Manuel Santiago, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
April M. – Mar 04, 2024
We are happy to hear you had such a positive...Read More
×Post a ResponseAre you Dr. Manuel Santiago, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
1 person found this helpful
Helpful
Mar 04, 2024
We are happy to hear you had such a positive...Read More
×Post a ResponseAre you Dr. Manuel Santiago, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Paula Savant – Jan 26, 2024
Thank you for taking the time to share your...Read More
×Post a ResponseAre you Dr. Manuel Santiago, MD?
What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Jan 26, 2024
We are happy to hear you had such a positive...Read More
×Post a ResponseAre you Dr. Manuel Santiago, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
What could be improved
  • Long wait times
Helpful
Dec 28, 2023
We are happy to hear you had such a positive...Read More
×Post a ResponseAre you Dr. Manuel Santiago, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
What could be improved
  • Long wait times
Helpful
Nov 03, 2023
×Post a ResponseAre you Dr. Manuel Santiago, MD?
What went well
No results
What could be improved
No results
Helpful
Amalia Gonzales – Nov 03, 2023
×Post a ResponseAre you Dr. Manuel Santiago, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
Helpful
Ron – Oct 31, 2023
×Post a ResponseAre you Dr. Manuel Santiago, MD?

Leave a review

How was your experience with Dr. Santiago?

Know Before You Go

About Me

care philosophy

We are steadfast in our commitment to our core mission: to bring hope and a better quality of life to our patients. Every patient who entrusts their care to us is unique, and every fight, critical.

biography

Texas Oncology is an independent private practice with more than 500 physicians and 210 locations across the state. Meeting the oncology needs of Texans for more than 35 years, the practice includes Texas Center for Proton Therapy, Texas Breast...read more

  • Medical Oncology

  • Hematology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Duke University Hospital

    Fellowship Hospital

  • Va Hospital

    Residency Hospital

  • Va Hospital

    Internship Hospital

  • University Of Puerto Rico / Mayaguez Campus

    Medical School, 1986
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Hematology
- 
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

  • English

  • Spanish

Focus on Breast Cancer

Locations

Practice

Texas Oncology Pharmacy San Antonio5206 Research Dr San Antonio, TX 78240
1
  • Call
  • Fax
  • Hours
    • Tue: 8:00am - 6:00pm
    • Thu: 8:00am - 6:00pm
    • Fri: 8:00am - 6:00pm
  • Directions
Cancer Care Network of South Texas PA124 E Bandera Rd Ste 301 Boerne, TX 78006
2
  • Call
  • Fax
  • Hours
    • Mon: 8:30am - 5:00pm
    • Tue: closed
    • Wed: 8:30am - 5:00pm
    • Thu: 8:30am - 5:00pm
    • Fri: 8:30am - 5:00pm
    • Sat: closed
    • Sun: closed
  • Directions

Affiliated Hospitals

  • Methodist Hospital

    7700 Floyd Curl Dr
    San Antonio, TX 78229
    Recipient of 57
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    Patient Safety Excellence Award™ (2025)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    84%
    Patients said they were given information about recovering at home
    77%
    Patients said that nurses always listened to them and explained things well

    2% higher than the national average

    View all patient feedback

  • Val Verde Regional Medical Center

    801 N Bedell Ave
    Del Rio, TX 78840

    How patients felt about the care they received at this hospital.

    82%
    Patients said they were given information about recovering at home

    6% lower than the national average

    78%
    Patients said that doctors always listened to them and explained things well

    4% lower than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality