Dr. Manuel A. Santiago
Dr. Manuel A. Santiago
Last updated: Feb 26, 2018

Dr. Manuel A. Santiago

  • Gender: Male
  • Experience: 35 years
  • Graduated from: University Of Puerto Rico School Of Medicine
  • Graduation year: 1986
  • Sole propriator: No
  • NPI: 1760454458

Dr. Manuel A. Santiago MD

Oncologist

He is located at 5206 Research Drive in San Antonio, TX 78240. Can help patients with the following: Beta Thalassemia, Bladder Cancer, Liver Cancer, Mesothelioma, Pancreatic Cancer, Pheochromocytoma (PCC). His National Provider Identifier (NPI) number is 1760454458. Appointment can be made via the phone number (210) 595-5300. He also has a website where you can get more information. The website can be found at https://www.texasoncology.com/doctors/manuel-santiago. He is affiliated with 5 practices and 4 hospitals.

Conditions treated

Dr. Manuel A. Santiago, being an oncologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Manuel A. Santiago.

  • Anal Cancer
  • Anemia
  • Basal Cell Carcinoma
  • Beta Thalassemia
  • Bile Duct Cancer
  • Bladder Cancer
  • Blood Clots
  • Bone Cancer
  • Brain Cancer
  • Breast Cancer
  • Cancer
  • Carcinoid Tumor
  • Carcinoma
  • Cervical Cancer
  • Colon Cancer
  • Deep Vein Thrombosis (DVT)
  • Esophageal Cancer
  • Gallbladder Cancer
  • Glioma
  • Head and Neck Cancer
  • Heart Disease
  • Hemophilia
  • Hodgkin's Disease
  • Idiopathic Thrombocytopenic Purpura (ITP)
  • Kidney Cancer
  • Larynx Cancer
  • Leukemia
  • Liver Cancer
  • Lung Cancer
  • Melanoma
  • Mesothelioma
  • Multiple Myeloma
  • Nasopharyngeal Cancer
  • Neoplasm
  • Neuroblastoma
  • Neutropenia
  • Non-Hodgkin's Lymphoma (NHL)
  • Oral Cancer
  • Ovarian Cancer
  • Pancreatic Cancer
  • Penis Cancer
  • Pernicious Anemia
  • Pheochromocytoma (PCC)
  • Polycythemia
  • Prostate Cancer
  • Pulmonary Embolism (PE)
  • Retinoblastoma
  • Salivary Gland Cancer
  • Sarcoma
  • Sickle Cell Anemia
  • Skin Cancer
  • Stomach Cancer
  • Testicular Cancer
  • Thalassemia
  • Thrombocytopenia
  • Thymoma
  • Thyroid Cancer
  • Urethral Cancer
  • Uterine Cancer
  • Vaginal Cancer

Procedures Performed by Dr. Manuel A. Santiago

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Manuel A. Santiago as in-network for the following 2026 plans.

Health plans

Ambetter from Superior HealthPlan

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 12 plans from Ambetter from Superior HealthPlan
Ambetter from Superior HealthPlan plans
Plan Plan type Network tier New patients
Complete Gold EPO · Gold Preferred Accepting new patients
Complete Gold + Vision + Adult Dental EPO · Gold Preferred Accepting new patients
Enhanced Diabetes Care Silver with $0 Drug Options EPO · Silver Preferred Accepting new patients
Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental EPO · Silver Preferred Accepting new patients
Everyday Gold EPO · Gold Preferred Accepting new patients
Everyday Gold + Vision + Adult Dental EPO · Gold Preferred Accepting new patients
Focused Silver EPO · Silver Preferred Accepting new patients
Focused Silver + Vision + Adult Dental EPO · Silver Preferred Accepting new patients
Standard Gold EPO · Gold Preferred Accepting new patients
Standard Gold + Vision + Adult Dental EPO · Gold Preferred Accepting new patients
Standard Silver EPO · Silver Preferred Accepting new patients
Standard Silver + Vision + Adult Dental EPO · Silver Preferred Accepting new patients

Ambetter from Superior HealthPlan

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 6 plans from Ambetter from Superior HealthPlan
Ambetter from Superior HealthPlan plans
Plan Plan type Network tier New patients
Complete VALUE Gold (3 plan variants) HMO · Gold Preferred Accepting new patients
Focused VALUE Silver (3 plan variants) HMO · Silver Preferred Accepting new patients
Focused VALUE Silver + Vision + Adult Dental (3 plan variants) HMO · Silver Preferred Accepting new patients
Standard Gold VALUE (3 plan variants) HMO · Gold Preferred Accepting new patients
Standard Silver VALUE (3 plan variants) HMO · Silver Preferred Accepting new patients
Standard Silver VALUE + Vision + Adult Dental (3 plan variants) HMO · Silver Preferred Accepting new patients

Baylor Scott and White Health Plan

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 10 plans from Baylor Scott and White Health Plan
Baylor Scott and White Health Plan plans
Plan Plan type Network tier New patients
BSW Diabetes Care Gold HMO 014 HMO · Gold Bswpremierhmo Accepting new patients
BSW Elite Gold HMO 001 (CMS Standardized Plan with $0 Pediatric PCP copay) HMO · Gold Bswpremierhmo Accepting new patients
BSW Elite Gold HMO 004 HMO · Gold Bswpremierhmo Accepting new patients
BSW Elite Gold HMO 012 HMO · Gold Bswpremierhmo Accepting new patients
BSW Prime Silver HMO 003 (CMS Standardized Plan with $0 Pediatric PCP copay) HMO · Silver Bswpremierhmo Accepting new patients
BSW Prime Silver HMO 008 HMO · Silver Bswpremierhmo Accepting new patients
BSW Prime Silver HMO 005 HMO · Silver Bswpremierhmo Accepting new patients
BSW Savers Bronze HMO H S A 006 HMO · Expanded Bronze Bswpremierhmo Accepting new patients
BSW Savers Bronze HMO H S A 007 (CMS Standardized Plan with $0 Pediatric PCP copay) HMO · Expanded Bronze Bswpremierhmo Accepting new patients
BSW Savers Bronze HMO H S A 009 HMO · Expanded Bronze Bswpremierhmo Accepting new patients

Blue Cross and Blue Shield of Texas

Network data as of Jun 7, 2026, as reported by the insurer.

Show all 25 plans from Blue Cross and Blue Shield of Texas
Blue Cross and Blue Shield of Texas plans
Plan Plan type Network tier New patients
Blue Advantage Bronze HMO℠ 204 (27 plan variants) HMO · Expanded Bronze Blue Advantage HMO Accepting new patients
Blue Advantage Bronze HMO℠ 301 (14 plan variants) HMO · Bronze Blue Advantage HMO Accepting new patients
Blue Advantage Bronze HMO℠ Standard (27 plan variants) HMO · Expanded Bronze Blue Advantage HMO Accepting new patients
Blue Advantage Gold HMO℠ 206 (27 plan variants) HMO · Gold Blue Advantage HMO Accepting new patients
Blue Advantage Gold HMO℠ 603 (14 plan variants) HMO · Gold Blue Advantage HMO Accepting new patients
Blue Advantage Gold HMO℠ Standard (27 plan variants) HMO · Gold Blue Advantage HMO Accepting new patients
Blue Advantage Plus Bronze℠ 303 (27 plan variants) POS · Expanded Bronze Blue Advantage HMO Accepting new patients
Blue Advantage Plus Bronze℠ 305 (27 plan variants) POS · Bronze Blue Advantage HMO Accepting new patients
Blue Advantage Plus Bronze℠ Standard (27 plan variants) POS · Expanded Bronze Blue Advantage HMO Accepting new patients
Blue Advantage Plus Gold℠ 203 (27 plan variants) POS · Gold Blue Advantage HMO Accepting new patients
Blue Advantage Plus Gold℠ 803 (27 plan variants) POS · Gold Blue Advantage HMO Accepting new patients
Blue Advantage Plus Gold℠ Standard (27 plan variants) POS · Gold Blue Advantage HMO Accepting new patients
Blue Advantage Plus Silver℠ 202 (27 plan variants) POS · Silver Blue Advantage HMO Accepting new patients
Blue Advantage Plus Silver℠ 605 (27 plan variants) POS · Silver Blue Advantage HMO Accepting new patients
Blue Advantage Plus Silver℠ Standard (27 plan variants) POS · Silver Blue Advantage HMO Accepting new patients
Blue Advantage Security HMO℠ 200 (27 plan variants) HMO · Catastrophic Blue Advantage HMO Accepting new patients
Blue Advantage Silver HMO℠ 205 (27 plan variants) HMO · Silver Blue Advantage HMO Accepting new patients
Blue Advantage Silver HMO℠ 801 (14 plan variants) HMO · Silver Blue Advantage HMO Accepting new patients
Blue Advantage Silver HMO℠ Standard (27 plan variants) HMO · Silver Blue Advantage HMO Accepting new patients
MyBlue Health Bronze℠ 402 (13 plan variants) HMO · Expanded Bronze Myblue Health Accepting new patients
MyBlue Health Bronze℠ Standard (11 plan variants) HMO · Expanded Bronze Myblue Health Accepting new patients
MyBlue Health Gold℠ 403 (13 plan variants) HMO · Gold Myblue Health Accepting new patients
MyBlue Health Gold℠ Standard (11 plan variants) HMO · Gold Myblue Health Accepting new patients
MyBlue Health Silver℠ 405 (13 plan variants) HMO · Silver Myblue Health Accepting new patients
MyBlue Health Silver℠ Standard (11 plan variants) HMO · Silver Myblue Health Accepting new patients

CHRISTUS Health Plan

Network data as of Jan 1, 1900, as reported by the insurer.

Show all 18 plans from CHRISTUS Health Plan
CHRISTUS Health Plan plans
Plan Plan type Network tier New patients
CHRISTUS Bronze (2 Free PCP Visits, $0 Preferred Generic Rx, $0 Virtual Urgent Care) HMO · Expanded Bronze Preferred Accepting new patients
CHRISTUS Bronze + Dental & Vision (2 Free PCP Visits, $0 Preferred Generic Rx, $0 Virtual Urgent Care) HMO · Expanded Bronze Preferred Accepting new patients
CHRISTUS Bronze Essential (2 Free PCP Visits, $0 Preferred Generic Rx, $0 Virtual Urgent Care) HMO · Expanded Bronze Preferred Accepting new patients
CHRISTUS Bronze Essential + Dental & Vision (2 Free PCP Visits, $0 Preferred Generic Rx, $0 Virtual Urgent Care) HMO · Expanded Bronze Preferred Accepting new patients
CHRISTUS Catastrophic (3 Free PCP visits) HMO · Catastrophic Preferred Accepting new patients
CHRISTUS Gold + Dental & Vision + Fitness ($0 Deductible, $5 PCP, $0 Generic Rx, $0 Virtual Urgent Care) HMO · Gold Preferred Accepting new patients
CHRISTUS Gold + Fitness ($0 Deductible, $5 PCP, $0 Generic Rx, $0 Virtual Urgent Care) HMO · Gold Preferred Accepting new patients
CHRISTUS Gold Essential ($0 Rx Deductible, $5 PCP, $0 Virtual Urgent Care) HMO · Gold Preferred Accepting new patients
CHRISTUS Gold Essential + Dental & Vision ($0 Rx Deductible, $5 PCP, $0 Virtual Urgent Care) HMO · Gold Preferred Accepting new patients
CHRISTUS Silver Essential 70 ($5 PCP, $0 Preferred Generic Rx, $0 Virtual Urgent Care) HMO · Silver Preferred Accepting new patients
CHRISTUS Silver Essential 70 + Dental & Vision ($5 PCP, $0 Preferred Generic Rx, $0 Virtual Urgent Care) HMO · Silver Preferred Accepting new patients
CHRISTUS Standard Expanded Bronze ($0 Virtual Urgent Care) HMO · Expanded Bronze Preferred Accepting new patients
CHRISTUS Standard Gold ($0 Virtual Urgent Care) HMO · Gold Preferred Accepting new patients
CHRISTUS Standard Silver 70 ($0 Virtual Urgent Care) HMO · Silver Preferred Accepting new patients
CHRISTUS Value Bronze (3 Free PCP Visits, $0 Virtual Urgent Care) HMO · Expanded Bronze Preferred Accepting new patients
CHRISTUS Value Bronze + Dental & Vision (3 Free PCP Visits, $0 Virtual Urgent Care) HMO · Expanded Bronze Preferred Accepting new patients
CHRISTUS Value Silver 70 ($0 Virtual Urgent Care) HMO · Silver Preferred Accepting new patients
CHRISTUS Value Silver 70 + Dental & Vision ($0 Virtual Urgent Care) HMO · Silver Preferred Accepting new patients

Cigna Healthcare

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 22 plans from Cigna Healthcare
Cigna Healthcare plans
Plan Plan type Network tier New patients
Connect Bronze 5750 Indiv Med Deductible HMO · Expanded Bronze Preferred Accepting new patients
Connect Bronze 8500 Indiv Med Deductible HMO · Expanded Bronze Preferred Accepting new patients
Connect Bronze CMS Standard HMO · Expanded Bronze Preferred Accepting new patients
Connect Bronze DFW 6000 Indiv Med Deductible HMO · Expanded Bronze Preferred Accepting new patients
Connect Bronze DFW 8500 Indiv Med Deductible HMO · Expanded Bronze Preferred Accepting new patients
Connect Bronze DFW CMS Standard HMO · Expanded Bronze Preferred Accepting new patients
Connect Gold 1400 Indiv Med Deductible HMO · Gold Preferred Accepting new patients
Connect Gold 3000 Indiv Med Deductible HMO · Gold Preferred Accepting new patients
Connect Gold CMS Standard HMO · Gold Preferred Accepting new patients
Connect Gold DFW 1400 Indiv Med Deductible HMO · Gold Preferred Accepting new patients
Connect Gold DFW 2800 Indiv Med Deductible HMO · Gold Preferred Accepting new patients
Connect Gold DFW CMS Standard HMO · Gold Preferred Accepting new patients
Connect myDiabetesCare Bronze HMO · Expanded Bronze Preferred Accepting new patients
Connect myDiabetesCare Bronze DFW HMO · Expanded Bronze Preferred Accepting new patients
Connect myDiabetesCare Gold HMO · Gold Preferred Accepting new patients
Connect myDiabetesCare Gold DFW HMO · Gold Preferred Accepting new patients
Connect Silver 3000 Indiv Med Deductible HMO · Silver Preferred Accepting new patients
Connect Silver 4000 Indiv Med Deductible HMO · Silver Preferred Accepting new patients
Connect Silver CMS Standard HMO · Silver Preferred Accepting new patients
Connect Silver DFW 3000 Indiv Med Deductible HMO · Silver Preferred Accepting new patients
Connect Silver DFW 4000 Indiv Med Deductible HMO · Silver Preferred Accepting new patients
Connect Silver DFW CMS Standard HMO · Silver Preferred Accepting new patients

Harbor Health

Network data as of Sep 14, 2026, as reported by the insurer.

Harbor Health plans
Plan Plan type Network tier New patients
Harbor Health G0 $0 Deductible $0 PCP $0 Mental Health Office Visit $0 Express Care HMO · Gold Preferred Accepting new patients
Harbor Health G1S $30 PCP $30 Mental Health Office Visit $30 Express Care HMO · Gold Preferred Accepting new patients
Harbor Health S1 $0 PCP $0 Mental Health Office Visit $0 Express Care HMO · Silver Preferred Accepting new patients
Harbor Health S1S $40 PCP $40 Mental Health Office Visit $40 Express Care HMO · Silver Preferred Accepting new patients

Imperial Insurance Companies, Inc.

Network data as of Sep 16, 2025, as reported by the insurer.

Show all 7 plans from Imperial Insurance Companies, Inc.
Imperial Insurance Companies, Inc. plans
Plan Plan type Network tier New patients
Imperial Preferred Bronze HMO · Bronze Preferred Accepting new patients
Imperial Preferred Gold HMO · Gold Preferred Accepting new patients
Imperial Preferred Gold Zero HMO · Gold Preferred Accepting new patients
Imperial Preferred Silver HMO · Silver Preferred Accepting new patients
Imperial Standard Bronze HMO · Expanded Bronze Standard Accepting new patients
Imperial Standard Gold HMO · Gold Standard Accepting new patients
Imperial Standard Silver HMO · Silver Standard Accepting new patients

Moda Health Plan, Inc.

Network data as of Sep 12, 2026, as reported by the insurer.

Moda Health Plan, Inc. plans
Plan Plan type Network tier New patients
Moda Select Texas Bronze 8700 ($0 Virtual Urgent Care through CirrusMD) EPO · Expanded Bronze Preferred Accepting new patients
Moda Select Texas Bronze HDHP 7500 EPO · Expanded Bronze Preferred Accepting new patients
Moda Select Texas Standard Bronze EPO · Expanded Bronze Preferred Accepting new patients
Moda Select Texas Standard Gold EPO · Gold Preferred Accepting new patients
Moda Select Texas Standard Silver EPO · Silver Preferred Accepting new patients

Oscar Insurance Company

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 11 plans from Oscar Insurance Company
Oscar Insurance Company plans
Plan Plan type Network tier New patients
Gold Classic Guided Care (8 plan variants) HMO · Gold Preferred Accepting new patients
Gold Classic Standard Guided Care (8 plan variants) HMO · Gold Preferred Accepting new patients
Gold Simple Diabetes Guided Care (8 plan variants) HMO · Gold Preferred Accepting new patients
Gold Simple Guided Care (8 plan variants) HMO · Gold Preferred Accepting new patients
Silver Classic Standard Guided Care (8 plan variants) HMO · Silver Preferred Accepting new patients
Silver Simple Breathe Easy with Enhanced COPD Benefits Guided Care (8 plan variants) HMO · Silver Preferred Accepting new patients
Silver Simple Chronic Care CKM Guided Care (8 plan variants) HMO · Silver Preferred Accepting new patients
Silver Simple Diabetes Guided Care (8 plan variants) HMO · Silver Preferred Accepting new patients
Silver Simple Guided Care (8 plan variants) HMO · Silver Preferred Accepting new patients
Silver Simple PCP Saver Guided Care (8 plan variants) HMO · Silver Preferred Accepting new patients
Silver Simple Women's Health with Menopause Benefits Guided Care (8 plan variants) HMO · Silver Preferred Accepting new patients

UnitedHealthcare

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 14 plans from UnitedHealthcare
UnitedHealthcare plans
Plan Plan type Network tier New patients
UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care) HMO · Expanded Bronze Non Preferred Accepting new patients
UHC Bronze Essential ($0 Virtual Urgent Care) HMO · Bronze Non Preferred Accepting new patients
UHC Bronze Standard HMO · Expanded Bronze Non Preferred Accepting new patients
UHC Bronze Standard+ (Dental + Vision) HMO · Expanded Bronze Non Preferred Accepting new patients
UHC Gold Advantage ($0 Virtual Urgent Care, $8 Tier 2 Rx) HMO · Gold Non Preferred Accepting new patients
UHC Gold Advantage+ ($0 Virtual Urgent Care, $8 Tier 2 Rx, Dental + Vision) HMO · Gold Non Preferred Accepting new patients
UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $8 Tier 2 Rx) HMO · Gold Non Preferred Accepting new patients
UHC Gold Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, $8 Tier 2 Rx, Dental + Vision) HMO · Gold Non Preferred Accepting new patients
UHC Gold Standard HMO · Gold Non Preferred Accepting new patients
UHC Silver Advantage ($0 Virtual Urgent Care, $5 Tier 2 Rx) HMO · Silver Non Preferred Accepting new patients
UHC Silver Advantage+ ($0 Virtual Urgent Care, $5 Tier 2 Rx, Dental + Vision) HMO · Silver Non Preferred Accepting new patients
UHC Silver Standard HMO · Silver Non Preferred Accepting new patients
UHC Silver Value ($0 Virtual Urgent Care) HMO · Silver Non Preferred Accepting new patients
UHC Silver Value+ ($0 Virtual Urgent Care, Dental + Vision) HMO · Silver Non Preferred Accepting new patients

UnitedHealthcare

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 11 plans from UnitedHealthcare
UnitedHealthcare plans
Plan Plan type Network tier New patients
UHC Sanitas Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care) HMO · Expanded Bronze Non Preferred Accepting new patients
UHC Sanitas Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision) HMO · Expanded Bronze Non Preferred Accepting new patients
UHC Sanitas Bronze Standard HMO · Expanded Bronze Non Preferred Accepting new patients
UHC Sanitas Gold Advantage ($0 Virtual Urgent Care, $8 Tier 2 Rx) HMO · Gold Non Preferred Accepting new patients
UHC Sanitas Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $8 Tier 2 Rx) HMO · Gold Non Preferred Accepting new patients
UHC Sanitas Gold Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, $8 Tier 2 Rx, Dental + Vision) HMO · Gold Non Preferred Accepting new patients
UHC Sanitas Gold Standard HMO · Gold Non Preferred Accepting new patients
UHC Sanitas Silver Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care) HMO · Silver Non Preferred Accepting new patients
UHC Sanitas Silver Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision) HMO · Silver Non Preferred Accepting new patients
UHC Sanitas Silver Standard HMO · Silver Non Preferred Accepting new patients
UHC Sanitas Silver Value ($0 Virtual Urgent Care) HMO · Silver Non Preferred Accepting new patients

WellPoint

Network data as of Sep 10, 2026, as reported by the insurer.

Show all 21 plans from WellPoint
WellPoint plans
Plan Plan type Network tier New patients
Wellpoint Essential Bronze 4000 HSA (+ Incentives) HMO · Expanded Bronze Participating Accepting new patients
Wellpoint Essential Bronze 6000 ($0 Virtual PCP + $0 Select Drugs + Incentives) HMO · Expanded Bronze Participating Accepting new patients
Wellpoint Essential Bronze 6000 Adult Dental/Vision ($0 Virtual PCP+$0 Select Drugs) HMO · Expanded Bronze Participating Accepting new patients
Wellpoint Essential Bronze 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) HMO · Expanded Bronze Participating Accepting new patients
Wellpoint Essential Bronze POS 4500 ($0 Virtual PCP + $0 Select Drugs + Incentives) POS · Expanded Bronze Participating Accepting new patients
Wellpoint Essential Bronze POS 5500 ($0 Virtual PCP + $0 Select Drugs + Incentives) POS · Expanded Bronze Participating Accepting new patients
Wellpoint Essential Bronze POS 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) POS · Expanded Bronze Participating Accepting new patients
Wellpoint Essential Catastrophic (+ Incentives) HMO · Catastrophic Participating Accepting new patients
Wellpoint Essential Gold 1500 ($0 Virtual PCP + $0 Select Drugs + Incentives) HMO · Gold Participating Accepting new patients
Wellpoint Essential Gold 2000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) HMO · Gold Participating Accepting new patients
Wellpoint Essential Gold 800 ($0 Virtual PCP + $0 Select Drugs + Incentives) HMO · Gold Participating Accepting new patients
Wellpoint Essential Gold POS 1000 ($0 Virtual PCP + $0 Select Drugs + Incentives) POS · Gold Participating Accepting new patients
Wellpoint Essential Gold POS 2000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) POS · Gold Participating Accepting new patients
Wellpoint Essential Gold POS 700 ($0 Virtual PCP + $0 Select Drugs + Incentives) POS · Gold Participating Accepting new patients
Wellpoint Essential Silver 1850 ($0 Virtual PCP + $0 Select Drugs + Incentives) HMO · Silver Participating Accepting new patients
Wellpoint Essential Silver 3500 ($0 Virtual PCP + $0 Select Drugs + Incentives) HMO · Silver Participating Accepting new patients
Wellpoint Essential Silver 3500 Adult Dental/Vision ($0 Virtual PCP + $0 Select Drugs + Incentives) HMO · Silver Participating Accepting new patients
Wellpoint Essential Silver 6000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) HMO · Silver Participating Accepting new patients
Wellpoint Essential Silver POS 2500 ($0 Virtual PCP + $0 Select Drugs + Incentives) POS · Silver Participating Accepting new patients
Wellpoint Essential Silver POS 4000 ($0 Virtual PCP + $0 Select Drugs + Incentives) POS · Silver Participating Accepting new patients
Wellpoint Essential Silver POS 6000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) POS · Silver Participating Accepting new patients

This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Manuel A. Santiago is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Medicare Enrollment

Dr. Manuel A. Santiago is enrolled to bill Medicare as a Practitioner - Hematology/oncology (also registered under: Practitioner - Medical Oncology, Practitioner - Internal Medicine) .

Bills through: Texas Oncology Pa

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Payments received

Drug payment

Incyte $1522
Novartis $998
Janssen $606

Other

Food and Beverage $7430
Promotional Speaking or Service $1000
Consulting $1000

Studies

UNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE

Graduated in 1986

Other ways to reach out

  • Website: https://www.texasoncology.com/doctors/manuel-santiago
  • Facebook: http://www.facebook.com/TexasOncology

Additional Specialities

  • Hematologist

Affiliated practices

Rowlett Regional Cancer Center
7501 Lakeview Parkway
Rowlett, 75088 TX
(972) 475-4999
Texas Oncology-Floresville
497 10th Street
Floresville, 78114 TX
(210) 595-5300
Cancer Care Network of South Texas PA
606 31st Street
Hondo, 78861 TX
(210) 595-5300
Hematology Oncology Associates of South Texas
4411 Medical Drive
San Antonio, 78229 TX
(210) 595-5300
Texas Oncology-San Antonio Medical Center
5206 Research Drive
San Antonio, 78240 TX
(210) 595-5300

Affiliated hospitals

METHODIST HOSPITAL
7700 FLOYD CURL DR
SAN ANTONIO, 78229 TX
(210) 575-4000
CHRISTUS SANTA ROSA MEDICAL CENTER
2827 BABCOCK ROAD
SAN ANTONIO, 78229 TX
(210) 704-3342
VAL VERDE REGIONAL MEDICAL CENTER
801 BEDELL AVE
DEL RIO, 78840 TX
(830) 775-8566
UVALDE MEMORIAL HOSPITAL
1025 GARNER FIELD ROAD
UVALDE, 78801 TX
(830) 278-6251

Looking for more Oncologists?

Out of the 12 oncologists in this region, here are 10 randomly selected ones for you to explore.

Dr. Corinne Nicole Jeppson
  • Gender: Female
  • Address: 5206 Research Drive San Antonio, 78240, TX
Dr. Melissa Ann Crawley
  • Gender: Female
  • Address: 5206 Research Drive San Antonio, 78240, TX
Dr. Emmalind Aponte
  • Gender: Female
  • Address: 5206 Research Drive San Antonio, 78240, TX
Dr. Irene Kazhdan
  • Gender: Female
  • Address: 5206 Research Drive San Antonio, 78240, TX
Dr. Suneetha Challagundla
  • Gender: Female
  • Address: 5206 Research Drive San Antonio, 78240, TX
Dr. Sridhar Beeram
  • Gender: Male
  • Address: 5206 Research Drive San Antonio, 78240, TX
Dr. John Scott Renshaw
  • Gender: Male
  • Address: 5206 Research Drive San Antonio, 78240, TX
Dr. Joseph Andrew De La Garza
  • Gender: Male
  • Address: 5206 Research Drive San Antonio, 78240, TX
Dr. Antonio Santillan-Gomez
  • Gender: Male
  • Address: Ste. 100 4411 Medical Drive San Antonio, 78229, TX

Questions & Answers

Has Dr. Manuel A. Santiago affiliation with hospitals?

Dr. Manuel A. Santiago is affiliated with METHODIST HOSPITAL. For the full list of hospitals see this list.

Does Dr. Manuel A. Santiago accept patients with Baylor Scott and White Health Plan?

Yes, Dr. Manuel A. Santiago is listed in-network for Baylor Scott and White Health Plan through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.

What conditions does Dr. Manuel A. Santiago treat?

Dr. Manuel A. Santiago provides treatment for Beta Thalassemia, Bladder Cancer, Liver Cancer, Mesothelioma, Pancreatic Cancer, Pheochromocytoma (PCC). For the full list see this list.

Where can you meet with Dr. Manuel A. Santiago?

Dr. Manuel A. Santiago's office is located at 5206 Research Drive in San Antonio, TX 78240.

Does Dr. Manuel A. Santiago have affiliation with practices?

Dr. Manuel A. Santiago is affiliated with Rowlett Regional Cancer Center. For the full list of practices see this list.