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Megan Pallister, MD, FACOG

Gynecology, OB/GYN

Greater Heights OB/GYN

Women's Health Specialists

Quality healthcare is important at every stage of a woman’s life, which is why finding the right OB/GYN is so important.

Providing women with the compassionate, expert healthcare they deserve and offering a personal, comfortable environment for patients is our priority. Our OB/GYN specialists provide a full range of women's healthcare services including well-woman exams, breast exams and mammograms, prenatal care, family planning, and more. Women in the Greater Heights area can rely on our OB/GYN team to be their lifetime partner in women's healthcare.

Access to Your Healthcare Team

We know that you may have questions about your healthcare, which is why we provide our patients with many ways to communicate with their healthcare team. Patients can contact their doctor by calling 713-442-0427 or use our secure portal, MyKelseyOnline, to view lab results, pay bills online, email your doctor's office, and much more.

Our After-Hours Nurse Hotline, staffed by registered nurses, is also available after office hours and on weekends to answer your questions, address concerns and contact an on-call physician, if necessary.

  • Kelsey-Seybold OB/GYN Services

    You can count on Kelsey-Seybold OB/GYNs for:

    • Complete obstetrical care
    • Family planning
    • Well-woman exams
    • Vaccinations and screenings, including routine PAP smears and mammography
    • Treatment of menstrual disorders and gynecological problems
    • In-office, minimally invasive procedures, such as endometrial ablation and the Essure® method for permanent birth control without the use of hormones
  • Stay Connected with MyKelseyOnline
    • Email your doctor’s office from a computer or mobile device
    • Directly schedule appointments with Kelsey-Seybold primary care physicians and an expanding list of specialists
    • Cancel appointments
    • View past and upcoming appointments
    • View your health summary, current medications, immunization records and most lab and test results
    • Use a link to refill prescription medications at your Kelsey Pharmacy
    • Update your insurance and personal information
    • Pay bills online

    Learn more or sign up for MyKelseyOnline

Clinic Information

Greater Heights Clinic
1900 N. Loop W., Suite 310 and 400
Houston, TX 77018
Phone: 713-442-3800

Clinic Hours

Monday - Friday:
8 am - 5 pm

Lab/Radiology 

Monday - Friday:
7:30 am - 5 pm
Make a Lab Appointment

Pharmacy Hours

Monday - Friday:
8:30 am - 5 :30 pm

Map and Directions

Schedule an Appointment Today!

You can book appointments through our secure online patient portal, or call our 24/7 Contact Center.