Anne B. Alaniz, DO, FACOG, FACOOG

Gynecology, Gynecologic Oncology

Houston Methodist Gynecologic Oncology Associates

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Accepting New Patients
Accepting Video Visits

Anne B. Alaniz, DO, FACOG, FACOOG

Houston Methodist Gynecologic Oncology Associates

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About Me

"I strive to provide compassionate, individualized and evidence-based care for women with gynecologic cancers and complex benign gynecological conditions." Effective Monday, October 31, 2022, Dr. Alaniz's practice at The Woodlands will moving to Medical Office Building 2, Suite 205. 17189 Interstate 45 S Suite 205 The Woodlands, Texas 77385

Clinical Interests

  • Ovarian cancer/fallopian tube cancer/primary peritoneal cancer
  • Endometrial/uterine cancer
  • Cervix cancer
  • Vulvar cancer
  • Vaginal cancer
  • Gestational trophoblastic disease
  • Robotic surgery and laparoscopic surgery
  • Complex benign gynecologic surgery for endometriosis, pelvic adhesive disease, enlarged bulky uterus and gynecologic complications of previous radiation therapy
  • Gynecologic oncology clinical trials
  • Precancerous gynecologic diseases
  • Laser vaporization procedures for gynecologic conditions
  • Chemotherapy for gynecologic cancers
  • Genetic testing, evaluations, counseling and management of patients with genetic predisposition for gynecologic cancers

Accepted Insurance Plans

(WELLMED) AARP Medicare Advantage Choice (PPO)
(WELLMED) AARP Medicare Advantage Plan 1
(WELLMED) AARP Medicare Advantage Plan 2
(WELLMED) Medicare Advantage Choice (PPO)
(WELLMED) Medicare Advantage Patriot
(WELLMED) UnitedHealthcare Dual Complete Choice (Regional PPO D-SNP)
(WELLMED) UnitedHealthcare Medicare Advantage Choice (Regional PPO)
(WELLMED) UnitedHealthcare Medicare Gold (Regional PPO C-SNP)
(WELLMED) UnitedHealthcare Medicare Silver (Regional PPO C-SNP)
Aetna APCN Plus Multi-Tier HM Tier 2
Aetna Affordable Health Choices
Aetna Choice POS / Open Choice
Aetna Common Spirit Health KelseyCare
Aetna Common Spirit Minimum Value Plan
Aetna CommonSpirit Health KelseyCare
Aetna EPO
Aetna HMO
Aetna Health Network
Aetna International
Aetna Managed Choice / Elect Choice
Aetna Medicare Advantage HMO
Aetna Medicare Advantage PPO
Aetna Medicare Dual Complete Plan (HMO D-SNP)
Aetna Meritain Hlth/Aetna Premier Care (APCN)
Aetna Open Access
Aetna POS
Aetna PPO
Aetna Premier Care Network
Aetna QPOS
Aetna Select
Aetna Signature Administrators
Aetna Signature Administrators Allied Benefits
Aetna Signature Administrators CoreSource
Aetna Signature Administrators TX Annual Conf of UMC
Aetna Student Health
Aetna TX Pref Plus II Network
Aetna Transplant
Aetna Workers' Comp
All Saver/United Healthcare
Amerigroup STAR+PLUS Medicare-Medicaid Plan
Amerivantage Medicare Advantage
Amerivantage Medicare Advantage HMO-D-SNP
BCBS Federal EMPL PPO-Out of State
BCBS PPO Wespath
Beech Street PPO
Best Doctors International
Blue Choice POS
Blue Choice PPO
Blue Cross Blue Shield EPO
Blue Cross Blue Shield Medicare Advantage HMO
Blue Cross Blue Shield Medicare Advantage PPO/UT Care
Blue Cross Blue Shield POS
Blue Cross Blue Shield PPO
Blue Edge
Blue Essentials
Blue Essentials Access
Care Improvement Plus Medicare Advantage
Cigna APWU
Cigna Allegiance Houston Methodist Employee Medical Plan
Cigna Allegiance OAP
Cigna Allegiance PPO
Cigna C-24 Network
Cigna Choice Fund
Cigna EPO
Cigna Global Health Benefits (International)
Cigna Great West
Cigna HMO
Cigna HealthSpring Medicare Advantage HMO
Cigna HealthSpring Medicare Advantage PPO
Cigna Indemnity
Cigna LocalPlus
Cigna Medicare Total Care
Cigna NALC
Cigna Network
Cigna Network Open Access
Cigna Open Access
Cigna Open Access Plus (OAP)
Cigna POS
Cigna PPO
Cigna Qualcare
Cigna Shared Administration OAP
Cigna Shared Administration PPO
Cigna SureFit
Community Health Choice Marketplace-Silver & Gold
Community Health Choice Medicare Advantage HMO DSNP
Community Health Choice PREMIER Gold
Community Health Choice PREMIER Silver
Coventry PPO
Entrust/90 Degree EDI Payer ID# 36878
Erickson Advantage
Evolutions HealthCare PPO
First Health PPO
Galaxy Health Network PPO
HAA Preferred Partners (International)
HMO Blue
HealthSmart Accel PPO
HealthSmart PPO
HealthSmart Payors Organization
Humana HMO / EPO
Humana Medicare Advantage Choice PPO
Humana Medicare Advantage Gold Plus/Choice
Humana Medicare Advantage HMO
Humana Medicare Advantage PPO
Humana Military TRICARE-East Region
Humana Natl POS Open Access
Humana POS & Preferred POS
Humana PPO & Preferred PPO
Humana Trademark/Kelseycare
Humana/ChoiceCare Network PPO
Humana/ChoiceCare+ Network PPO
Independent Medical Systems PPO (IMS)
Kelsey Seybold Affiliate Network
Medica-UnitedHealthcare Choice Plus
Medicare Railroad
Molina Dual Options StarPlus MMP
Molina Marketplace Exchange
Molina Medicare Complete Care HMO SNP
MultiPlan PPO
National Preferred Provider Network PPO (NPPN)
Olympus Managed Care (International)
PHCS Healthy Directions
ProCare Medicare Advantage
Provider Select PPO
TRS-ActiveCare 2 Group 385002
TRS-ActiveCare Fully Insured Plan-South Texas Region Group 295430
TRS-ActiveCare Fully Insured Plan-West Texas Region Group 295781
TRS-ActiveCare HD Group 385000
TRS-ActiveCare Primary Group 385003
TRS-ActiveCare Primary Plus Group 385001
TRS-Care Medicare Advantage
TRS-Care Standard ALT A I Group 485002
TRS-Care Standard ALT A II Group 485003
TRS-Care Standard ALT B I Group 485005
TRS-Care Standard ALT B II Group 485006
TRS-Care Standard CMED Group 485001
TRS-Care Standard Group 485000
TexanPlus/Wellcare Medicare Advantage
Three Rivers Provider Network
UHC Dual Complete MCR
UHC Medicare Chronic Complete
UHC Medicare Complete
UHC Medicare Solutions
US Family Health Plan
USA Managed Care PPO
United Health Integrated Services
United Healthcare Medicare Advantage
United Healthcare Nexus ACO
United Healthcare Plan of the River Valley
UnitedHealthcare Choice
UnitedHealthcare ChoicePlus
UnitedHealthcare Core
UnitedHealthcare Core Plus
UnitedHealthcare EPO
UnitedHealthcare Golden Rule
UnitedHealthcare HMO
UnitedHealthcare Navigate
UnitedHealthcare Navigate Plus
UnitedHealthcare Options PPO
UnitedHealthcare Oxford
UnitedHealthcare POS
UnitedHealthcare PPO
UnitedHealthcare Select / ERS
UnitedHealthcare Student Resources
UnitedHealthcare West
WellMed AARP Medicare Advantage Plan
WellMed AARP Medicare Complete
WellMed United Healthcare Dual Complete

Insurance plans may change. Please verify your plan is accepted when scheduling an appointment.


American Osteopathic Board of Obstetrics and Gynecology
American Board of Obstetrics and Gynecology
Doctor of Osteopathic Medicine | University of North Texas Health Science Center, Fort Worth, Texas | 2004
University of North Texas Health Science Center, Plaza Medical Center of Fort Worth, Texas
Obstetrics and Gynecology | University of Missouri-Kansas City
Gynecologic Oncology | York Hospital, York, Pennsylvania
  • Houston Methodist The Woodlands Hospital
  • Houston Methodist West Hospital
  • Houston Methodist Willowbrook Hospital
  • Houston Methodist Dr. Mary and Ron Neal Cancer Center


  • English
  • Nyanja
Languages listed are spoken by doctor and/or office staff.

Frequently Asked Questions

  • What insurance does Dr. Anne B. Alaniz accept?
    See the insurance that Dr. Anne B. Alaniz accepts here.
  • Where is Dr. Anne B. Alaniz located?
    Dr. Anne B. Alaniz sees patients at the following locations:
    • Women's & Children's Pavilion, 18220 State Highway 249, Suite 130, Houston, TX 77070
    • Medical Office Building 1, 17183 I 45 South, Suite 530, Shenandoah, TX 77385
    • 17189 Interstate 45 S., Suite 205, The Woodlands, TX 77385
  • What languages do Dr. Anne B. Alaniz and/or staff speak?
    Dr. Anne B. Alaniz and/or office staff speak English and Nyanja
Office Locations
Women's & Children's Pavilion
18220 State Highway 249
Suite 130
Houston, TX 77070
Medical Office Building 1
17183 I 45 South
Suite 530
Shenandoah, TX 77385
17189 Interstate 45 S.
Suite 205
The Woodlands, TX 77385