Mahsa Mossadegh, MD, FACS

Breast Surgical Oncology, Breast Surgery, General Surgery

Accepting New Patients
Accepting Video Visits

Mahsa Mossadegh, MD, FACS

About Me

"I strive to combine my attention to detail & meticulous surgical technique with a warm bedside manner so that my patients will have a pleasant surgical experience. I have greater than 20 years of experience & expertise in complex decision making in general surgery & breast cancer surgery. I will provide the highest level of skill & care in the preoperative, operative & postoperative management of your surgical condition"

Dr. Mossadegh grew up in the suburbs of Washington DC & upstate New York. She received both her Bachelor of Science degree & her Doctorate of Medicine at The Ohio State University. She completed her General Surgery Residency at Michigan State University/KCMS in 2003 & subsequently began working at the Texas Medical Center in Houston. She has lived & worked in The Woodlands since 2004. She presents breast cancer cases at weekly hospital tumor boards.  She is a Fellow of The American College of Surgeons, a member of The American Society of Breast Surgeons, Association of Women Surgeons, Texas Medical Association & Harris County Medical Society. A Diplomate of the American Board of Surgery, Dr. Mossadegh was awarded Living Magazine 2020 Best General Surgeon in The Woodlands & has been featured in their magazine after receiving the most votes from local patients, readers & community members. She is an active member of the Society of Surgical Oncology & has been chosen to serve as the Cancer Liason Physician for the Integrated Network Cancer Committee. Patients can download new patient forms & obtain more information on our website.

Clinical Interests

Breast cancer 

Breast lump/breast mass

Abnormal mammogram

Gallbladder disease/Gallstones



Accepted Insurance Plans

AARP Medicare Complete
Aetna Choice POS / Open Choice
Aetna EPO
Aetna HMO
Aetna Medicare Advantage
Aetna Medicare Advantage HMO
Aetna Medicare Advantage PPO
Aetna Open Access
Aetna POS
Aetna PPO
All Saver/United Healthcare
Allied Benefits
BCBS Blue Choice-Hlth Select
Blue Choice POS
Blue Choice PPO
Blue Cross Blue Shield Best 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 Cross Blue Shield Select Choice PPO
Blue Cross Blue Shield Traditional / Par Plan
Blue Cross and Blue Shield of Texas PAR PLAN
Blue Essentials
Blue Essentials Access
Cigna Allegiance Houston Methodist Employee Medical Plan
Cigna Choice Fund
Cigna Connect
Cigna EPO
Cigna HMO
Cigna POS
Cigna PPO
Community Health Choice
Coventry / First Health
First Health PPO
First Health-POS
Humana HMO / EPO
Humana Medicare Advantage
Humana Medicare Advantage Choice PPO
Humana Medicare Advantage Gold Plus/Choice
Humana Medicare Advantage PPO
Humana POS & Preferred POS
Humana PPO & Preferred PPO
Medicare Railroad
Mem Herman Hlth Network Prov
Memorial Herman Health Network Providers
Molina HealthCare
MultiPlan PPO
PHCS/ MultiPlan
PPO & Private Fee For Service
Self Pay
UHC Medicare Complete
United Healthcare
United Healthcare Dual Complete
United Healthcare Medicare Advantage
UnitedHealthcare Choice
UnitedHealthcare ChoicePlus
UnitedHealthcare Core
UnitedHealthcare Core Plus
UnitedHealthcare EPO
UnitedHealthcare Golden Rule
UnitedHealthcare HMO
UnitedHealthcare Medicare Advantage plans including AARP
UnitedHealthcare POS
UnitedHealthcare PPO

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


Surgery | American Board of Surgery | 2005
General Surgery | Michigan State University Kalamazoo Center for Medical Studies - Kalamazoo, MI | 2003
Medicine | The Ohio State University College of Medicine - Columbus, OH | 1998
  • Houston Methodist The Woodlands Hospital


  • English
  • Persian (Farsi)
  • Spanish
Languages listed are spoken by doctor and/or office staff.

Frequently Asked Questions

  • What insurance does Dr. Mahsa Mossadegh accept?
    See the insurance that Dr. Mahsa Mossadegh accepts here.
  • Where is Dr. Mahsa Mossadegh located?
    Dr. Mahsa Mossadegh sees patients at the following locations:
    • 9200 Pinecroft Dr., Ste 220, The Woodlands, TX 77380
  • What languages do Dr. Mahsa Mossadegh and/or staff speak?
    Dr. Mahsa Mossadegh and/or office staff speak English, Persian (Farsi) and Spanish