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Appointments with Mathews Ninan, MD

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  • About the Provider
  • Education & Board Certification
  • Professional Associations

Mathews Ninan, MD, obtained his medical degree at St. George’s University School of Medicine in Grenada, West Indies, in 2002. He then relocated to Dallas, Texas, completing his Family Medicine residency at the University of Texas Southwestern Medical School in 2005. With two decades of primary care medicine experience, Dr. Ninan joined Kelsey-Seybold as a board-certified Family Medicine physician who is bilingual in English and Malayalam.

As a Family Medicine physician, Dr. Ninan provides comprehensive, evidence-based primary care to patients of all ages. In addition to providing well care, he treats a broad array of medical conditions, including acute illness and chronic conditions from depression to diabetes. Aside from meeting and talking with patients, what Dr. Ninan loves most about practicing medicine is continually learning about the human body and the ways we can change it through lifestyle and medicine.

Philosophy of Care

Dr. Ninan focuses on attentive communication to provide comfort to his patients and treat them as he would his own family members. With a team approach, he partners with his patients, involving them in their treatment decisions and working with them to build patient-centered plans of care.

Joined Kelsey-Seybold: January 2026

Awards & Publications

Awards

  • Physician of the Year, Memorial Hermann Southeast Market, 2015
  • Chief resident, University of Texas Southwestern Medical School, 2004 – 2005

Hobbies & Interests

In his free time, Dr. Ninan loves trying out new foods and restaurants, traveling, and sometimes just doing absolutely nothing as a great way to unwind.

Medical School

  • St George’s University School of Medicine - Grenada, West Indies, 2002

Internship/Residency

  • University of Texas Southwestern Medical School - Dallas, TX, 2005

Board Certifications

  • American Board of Family Medicine - Family Medicine

Dr. Ninan is a member of the Texas Academy of Family Physicians and American Academy of Family Physicians.

Locations

Sienna Clinic

7010 Highway 6,
Missouri City, TX 77459

Get Directions 713-442-6700

Hospital Affiliations

  • Memorial Hermann Pearland Hospital
  • Memorial Hermann - Sugar Land

Accepted Insurance