Rocio D. Allison, MD

Rocio D. Allison, MD

Family Medicine
Rocio D. Allison, MD

Rocio D. Allison, MD

Family Medicine

Personal Statement

Dr. Allison graduated from medical school at Universidad Colegio Mayor de Nuestra Senora del Rosario in Bogota, Colombia. Following this, Dr. Allison began practicing as a Primary Care Physician at the Hospital San Juan de Dios in Zipaquira, Colombia, where she developed her love of working with children of all ages. After moving to the United States, she completed her residency at Memorial Family Residency Program in Houston before joining the Medical Hermann Medical Group.

Nothing is more important to Dr. Allison than helping her patients enjoy many years of healthy living. She takes a special interest in preventative healthcare for adults, teens, and infants, including dermatology and skin-care. She truly enjoys addressing the special needs of new moms and performs well-woman exams and has experience treating patients in both inpatient and outpatient settings.

Dr. Allison is a member of the Harris County Family Medicine Associaion, Harris County Medical Association, American Academy of Family Medicine and the American Medical Association, and she is fluent in Spanish.

She and her husband live in Katy and are proud new parents.




  • English
  • Spanish

Insurance Plans

  • Accountable/Interplan - PPO
  • Aetna - HMO
  • Aetna - Indemnity
  • Aetna - Managed Choice
  • Aetna - POS
  • Aetna - PPO
  • Aetna Whole Health
  • BC/BS - Blue Cross / Blue Shield
  • Cigna - EPO
  • Cigna - Fundamental Care (PPO)
  • Cigna - HMO
  • Cigna - POS
  • Cigna - POS Open Access
  • Cigna - PPO Starbridge
  • Cigna - Shared Administration (PPO)
  • Employers Health Network - PPO
  • HealthSmart - HMO
  • HealthSmart - PPO
  • Humana - ChoiceCare PPO
  • Humana - Gold Choice PFFS
  • Humana - National POS
  • Humana - Preferred PPO
  • Medicare
  • Memorial Hermann Advantage - HMO
  • Memorial Hermann Advantage - PPO
  • Memorial Hermann Choice - MH Choice
  • Memorial Hermann Elect - MH Elect
  • Memorial Hermann Employees - MH Employees
  • Memorial Hermann Select - MH Select
  • MHealth - EDGE
  • MHealth - MHHS Freedom of Choice
  • MultiPlan - PHCS
  • Provider Select - PPO
  • Self Pay (No Insurance)
  • Texas True Choice - PPO
  • United Healthcare - HMO
  • United Healthcare - Indemnity
  • United Healthcare - PPO
  • United Healthcare - Select POS
  • WellCare - Insurance Plans

Medical School

Colegio Mayor De Nuestra Senora Del Rosario (2003)


Memorial Family Medicine Residency Program (2006)

Professional Memberships

  • Harris County Family Medicine Associaion
  • Harris County Medical Association
  • American Academy of Family Medicine
  • American Medical Association

Available Appointments


23920 Katy Fwy Ste 500 Katy, TX 77494 (281) 391-5011

If you do not see a convenient appointment for Dr. Allison, please visit for available appointments with other providers at the MHMG Katy practice.
Oct 26
Oct 27
Oct 28
Oct 29
Oct 30
  • 8:00 am
  • 8:15 am
        • 12:30 pm
        • 3:15 pm