Mohammad O. Khalil, MD

Hematology, Medical Oncology

Houston Methodist Oncology Partners

Accepting New Patients
Accepting Video Visits

Mohammad O. Khalil, MD

Houston Methodist Oncology Partners

About Me

"I strive to provide evidence-based care to my patients while honoring their values and preferences in a shared decision-making environment."

Effective September 1, 2022, Dr. Khalil will be available for appointments at his new practice location at

Houston Methodist Oncology Partners- Willowbrook

18220 State Highway 249, Suite 130

Houston, Texas 77070

Ph. 281.737.0435 Fax 281.737.0439.


A medical records release is not required for patients who choose to continue receiving care from another Houston Methodist Oncology Partners provider.  Patients should contact the office at 936.270.3480 for any questions regarding future treatment needs or to make an appointment with Dr. Khalil’s colleague in the Oncology Partners practice at Houston Methodist- The Woodlands.


Patients who would like to request a copy or transfer of medical records may contact the Medical Records Department at 936.270.2191. Please keep in mind that it may take up to fifteen (15) business days for records to be released.


Mohammad O. Khalil, MD is a hematologist and medical oncologist. Dr. Khalil is certified by The American Board of Hematology, The American Board of Medical Oncology and The American Board of Internal Medicine.

His clinical expertise includes diagnosis and treatment of cancers and blood disorders; and he takes a patient-centered approach to practicing medicine.

Originally from Amman, Jordan, Dr. Khalil attended medical school at The University of Jordan. His experience includes serving as a Clinical Associate Professor at the University of Oklahoma Health Sciences Center, Department of Medicine; Chief of Hematology & Oncology Section at the Oklahoma City VA Healthcare System and Site Director of the fellowship training program. During his time at the University of Oklahoma’s Health Sciences Center, he was the awarded the “Faculty Teaching Award.”

Dr. Khalil did his residency for Internal Medicine at Saint Louis University School of Medicine and his fellowship for Hematology & Oncology at the University of Oklahoma Health Sciences Center.

Dr. Khalil is an accomplished writer, researcher and presenter. He chose to specialize in cancer-related treatments because of the many advances in the field and his passion for helping people. Dr. Khalil is bilingual and fluent in both English and Arabic. Outside of work, he stays active with his hobbies including cycling and photography.

Clinical Interests

Medical Oncology
Targeted Therapy

Accepted Insurance Plans

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 Meritain Health
Aetna Open Access
Aetna POS
Aetna PPO
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 Transplant
Aetna Workers' Comp
All Saver/United Healthcare
Amerigroup STAR+PLUS Medicare-Medicaid Plan
Amerivantage Medicare Advantage
Amerivantage Medicare Advantage HMO-D-SNP
Beech Street PPO
Best Doctors International
Blue Choice POS
Blue Choice PPO
Blue Cross Blue Shield EPO
Blue Cross Blue Shield FEP Federal Employee Plan
Blue Cross Blue Shield Medicare Advantage HMO
Blue Cross Blue Shield Medicare Advantage PPO
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 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 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
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/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)
Oscar Easy Care Medicare Advantage
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 Board of Hematology
American Board of Medical Oncology
American Board of Internal Medicine
University of Jordan, School of Medicine, Amman, Jordan
Internal Medicine | Saint Louis University School of Medicine, St. Louis, Missouri
Hematology & Oncology | University of Oklahoma Health Sciences Center
  • Houston Methodist Willowbrook Hospital
  • Houston Methodist Dr. Mary and Ron Neal Cancer Center


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

Frequently Asked Questions

  • What insurance does Dr. Mohammad O. Khalil accept?
    See the insurance that Dr. Mohammad O. Khalil accepts here.
  • Where is Dr. Mohammad O. Khalil located?
    Dr. Mohammad O. Khalil sees patients at the following locations:
    • 18220 State Hwy. 249, Ste 130, Houston, TX 77070
  • What languages do Dr. Mohammad O. Khalil and/or staff speak?
    Dr. Mohammad O. Khalil and/or office staff speak English and Arabic