Clear Lake Family Practice Clinic | MHMG
Skip to Content


Find a Doctor

To search Houston doctors, please select a specialty & submit your Zip Code below.

Advanced Search
Search by Doctor's Name

Schedule Now

Memorial Hermann Medical Group Clear Lake

  • Mon: 8:00am-5:00pm
  • Tue: 8:00am-5:00pm
  • Wed: 8:00am-5:00pm
  • Thu: 8:00am-5:00pm
  • Fri: 8:00am-5:00pm
  • (281) 316-1000 tel

    (281) 316-0112 fax

  • 19419 Gulf Fwy Ste 3 Dept 200

    Webster, TX 77598

    Directions >

  • Surface Lot

  • Now Closed

    8:00am - 5:00pm

    Show All Hours >

General Information

About Your MHMG Clear Lake Family Medicine Clinic

Memorial Hermann Medical Group (MHMG) Clear Lake provides highest-quality care for patients in the Bay Area. Our specialists in family medicine and general surgery focus on precise diagnosis and up-to-date treatment, but the heart of our practice is caring and empathetic relationships with patients of all ages – newborns to seniors.

Why should MHMG be your first choice for health care? As an MHMG Clear Lake patient, you have access to:

  • State-of-the-art care, diagnosis and treatment at a conveniently located doctor’s office for patients in Webster, Clear Lake, Nassau Bay, Kemah, Seabrook, Friendswood and nearby communities
  • The wealth of clinical resources provided by the Memorial Hermann Medical Group – one of the Houston area’s largest and most experienced physician networks
  • MHMG’s convenient 24/7 online patient portal

Our physicians, who have years of experience in family medicine, focus on building long-lasting relationships with their patients. They are specially trained in diagnosis, treatment and prevention of disease and skilled in managing diabetes, hypertension, infectious diseases, kidney disorders and other chronic conditions.

Memorial Hermann Medical Group (MHMG) Clear Lake is conveniently located on Bay Area and I-45 south in the same shopping center as Best Buy and Café Express


  • Katrina Zalavarria, MSN, RN, FNP-C

    Family Nurse Practitioner

    Show More >


    Katrina Zalavarria, MSN, RN, FNP-C

    Family Nurse Practitioner




    Katrina Zalavarria, MSN, RN, FNP-C is a family nurse practitioner serving patients ages 18 and older. A graduate of the University of the Philippines Manila College of Nursing and the University of Texas Health Science Center in Houston, Katrina Zalavarria became a nurse practitioner to help patients manage their chronic diseases with the...


Memorial Hermann Medical Group (MHMG) Webster is conveniently near the intersection of Galveston Road and Bay Area Blvd., just east of the Gulf Freeway (I-45) and near NASA and Space Center Houston. Surface lot parking is available at the location.