Dr. Merlyn Thomas, MD

Dr. Merlyn Thomas, MD

OB-GYN
7010 Hwy 6, Missouri City, TX
4.74
“The doctor was very friendly and easy to talk to, I was the last appointment so I was in and out of the office it was a great experience. ”
Tomaranisha H.July 30, 2025
Highly recommended
90% of patients gave this doctor 5 stars
Excellent wait time
100% of patients waited less than 30 minutes
New patient appointments
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Available appointments

Today, Apr 21 – Mon, May 4
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What patients are saying

Overall rating

4.74

Average wait time

5.00

Bedside manner

5.00
“The doctor was very friendly and easy to talk to, I was the last appointment so I was in and out of the office it was a great experience. ”
Tomaranisha H.July 30, 2025

About Dr. Merlyn Thomas

Dr. Merlyn Thomas earned her Bachelor of Science in biomedical sciences at Texas A&M University in College Station in 2012. She earned her Doctor of Medicine in 2016 at Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center in El Paso. She completed her Obstetrics and Gynecology residency at The University of Texas Health Science Center at Houston in 2020, where she served as administrative chief resident in her final year. She joined Kelsey-Seybold in September 2020. Dr. Thomas enjoys reading science fiction novels, spending time with family and friends, watching documentaries, and trying new restaurants and new foods.

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In-network insurances

99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
200+ more in-network plans

Popular visit reasons

Annual Pap Smear / GYN Exam
Birth Control / Contraception
Menstrual Cramp(s)
Prescription / Refill
Salpingo-Oophoritis
Sexually Transmitted Infection (STI)
Vaginal Discharge / Infection
Vasomotor Symptoms
Annual Pap Smear / GYN Exam
Birth Control / Contraception
Menstrual Cramp(s)
Prescription / Refill

Office locations

Kelsey-Seybold Clinic | Sienna Clinic (1 of 2)
7010 Hwy 6, Missouri City, TX 77459
Kelsey-Seybold Clinic | Fort Bend Campus (2 of 2)
11555 University Blvd, Sugar Land, TX 77478
1 of 2

Education and background

Practice names

Hospital affiliations

  • Houston Methodist Sugar Land Hospital

Board certifications

  • American Board of Obstetrics and Gynecology

Education and training

  • Medical School - Texas Tech University Health Sciences Center, Doctor of Medicine
  • UTHealth Houston (The University of Texas Health Science Center at Houston), Residency in Obstetrics and Gynecology
  • Texas A&M University (Bachelor's)

Professional memberships

  • American Congress of Obstetricians and Gynecologists
  • American Medical Association

Awards and publications

  • Clinical Predictors of Failed Medical Treatment in Patient with Tubo-Ovarian Abscess: An External Validation of Clinical Risk Score (June 2019).
  • Pulse Pressure a Potential Risk Factor of Alzheimer’s Disease (2013). Merlyn Thomas, M.D., Guerry Peavy, M.D., Steve Edland, M.D.

Languages spoken

  • English
  • Spanish
  • Malayalam

Provider's gender

Female

NPI number

1699122325

Patient reviews

All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.74
Wait time
5.00
Bedside manner
5.00
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31 reviews
Most relevant
The doctor was very friendly and easy to talk to, I was the last appointment so I was in and out of the office it was a great experience.
Verified patient
Frequently asked questions

How soon can I make an appointment with Dr. Merlyn Thomas?

Generally, Dr. Merlyn Thomas has appointments available on Zocdoc within 1 week. You can see Dr. Thomas's earliest availability on Zocdoc and make an appointment online.

Is Dr. Merlyn Thomas accepting new patients?

Dr. Merlyn Thomas generally accepts new patients on Zocdoc. You can see Dr. Thomas's earliest availability on Zocdoc and schedule an appointment online.

Does Dr. Merlyn Thomas accept my insurance?

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Can I make an appointment with Dr. Merlyn Thomas online?

Yes, you can make an appointment online with Dr. Thomas using Zocdoc. It’s simple, secure, and free.

Which hospital is Dr. Merlyn Thomas affiliated with?

Dr. Merlyn Thomas is affiliated with Houston Methodist Sugar Land Hospital.

What practice does Dr. Merlyn Thomas work with?

Where is Dr. Merlyn Thomas's office located?

Dr. Merlyn Thomas has 2 office locations, including in Sugar Land and Missouri City, view full addresses on Dr. Thomas's profile.

Which board certifications does Dr. Merlyn Thomas have?

Dr. Merlyn Thomas is certified by American Board of Obstetrics and Gynecology.

What are common reasons for patients to see Dr. Merlyn Thomas?

Dr. Merlyn Thomas frequently sees patients for Annual Pap Smear / GYN Exam, Birth Control / Contraception, Prescription / Refill, Sexually Transmitted Infection (STI), and Vaginal Discharge / Infection. You can see other visit reasons for Dr. Merlyn Thomas on their profile.

What languages does Dr. Merlyn Thomas speak?

Dr. Merlyn Thomas speaks English, Spanish, and Malayalam.

How do patients rate Dr. Merlyn Thomas in reviews?

31 patients have reviewed Dr. Merlyn Thomas. The overall rating for this doctor is 4.74/5. They have a 5/5 rating for bedside manner and a 5/5 rating for wait time. You can read individual reviews and ratings on their profile.

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ZocdocSugar Land, TX OB-GYNsDr. Merlyn Thomas, MD