Dr. Deirdre McMullen, MD
New Patients

Dr. Deirdre McMullen, MD


Family Medicine | Female

Deirdre McMullen MD PA 3281 Rocky Creek Dr Ste 500 Missouri City, TX 77459 Get Directions


Dr. Deirdre McMullen, MD is a family medicine doctor who practices in Missouri City, TX. She is 47 years old and has been practicing for 21 years. Dr. McMullen is affiliated with Houston Methodist Sugar Land Hospital and Memorial Hermann Sugar Land Hospital.

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Dr. McMullen's Experience

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Board Certifications

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Memberships & Professional Affiliations

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Visiting Dr. McMullen

Dr. McMullen accepts 18 insurance carriers

Affiliated Hospitals

Hospital Quality
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Dr. McMullen's Reviews

Likelihood of recommending Dr. McMullen to family and friends
based on 26 total surveys (5 with reviews)
Dr. McMullen's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    16 to 30 minutes
Patient Reviews (5)
Houston, TX |
This doctor's office is pleasant but terribly inefficient and at times rude to patients. Waiting time for a prescription written incorrectly by their office (even after speaking on the phone twice to clarify) was an extra 40 minutes in the waiting room. Other patients were seen and discharged while I waited for a simple prescription. Terrible personal service!!
Missouri City, TX |
If you want to wait weeks to get an appointment and then be treated like a number and not a human, this is your place. Then forget about it if you need one of the rude office women to send in a prescriptio or get any kind of referral or paperwork handled for you. I'm literally sitting in the waiting room to get a full copy of my medical records so I can go to a new doctor. Plus this doctor loves to throw prescriptions around and not look for a source to the issue. Stay away!
Sugar Land, TX |
She is an amazing Physician. She has great bed-side manner and talks to you in a respectful manner; not like some other physicians who think that they are "God.".... What I would recommend to her is to remove all of the signs that are posted about cancellation fees, etc. While I understand that she needs to communicate this, I would much rather see it on a patient board that they could refer you to. As is, it gives the impression that it is about money, when she is nothing like that at all!
Missouri City, TX |
Dr. McMullen has been great as my doctor each time . A great listener and always wiling to help get to your problem why you are there. I feel at ease talking about my illness.
in Houston, TX |
Dr. McMullen is always friendly as well as her staff. I loved the fact that I don't have to wait 45 minutes before being seen like many doctors. She is efficient and professional.
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Dr. McMullen's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Family Medicine
  •  Board certified in Family Practice
  •  No malpractice claims found
  •  No sanctions found
  •  No board actions found

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
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  • Media & Publications

    Dr. McMullen has no media or publications listed.

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for Texas.

    What is medical malpractice
  • 0

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Board Certifications

Why It Matters: Dr. McMullen's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Family Practice

Conditions Treated

Dr. McMullen does not have any conditions listed. If you are Dr. McMullen and would like to add conditions you treat, please update your free profile.


  • Medical School
    U Of Tx Med Sch At Houston

    Graduated in 1996

  • Internship Hospital
    Meml Hermann Sw Hosp

    Completed in 1997

  • Residency Hospital
    Meml Hermann Sw Hosp

    Completed in 1999

Languages Spoken

  • English

Memberships &
Professional Affiliations

Dr. McMullen does not have any memberships or affiliations listed. If you are Dr. McMullen and would like to add memberships or affiliations, please update your free profile.


  • Family Medicine

Procedures Performed

Dr. McMullen does not have any procedures listed. If you are Dr. McMullen and would like to add procedures you perform, please update your free profile.