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Dr. Patricia Leonard, MD

Dr. Patricia Leonard, MD

Allergy & Immunology*
25+ years of experience

Dr. Patricia Leonard, MD is an allergist-immunologist in Houston, TX and has over 25 years of experience in the medical field. Dr. Leonard has extensive experience in Environmental Allergies. She graduated from National L University Ireland in 1996. She is affiliated with medical facilities Houston Methodist Hospital and Memorial Hermann Memorial City Medical Center. She is accepting new patients.

4.8 Star Rating
Based on 95 reviews 4.8 Star Rating (95 reviews)

Practice

780 W Sam Houston Pkwy N Ste 400 Houston, TX 77024
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Compare Dr. Leonard with our nearby Allergist-Immunologists at HCA Houston Healthcare West.

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(281) 417-4665.

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Dr. Leonard's Reviews

Likelihood to recommend Dr. Leonard

4.8
95 ratings, 74 with a written review
5 star
93%
93%
4 star
1%
1%
3 star
1%
1%
2 star
2%
2%
1 star
3%
3%

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Caring and compassionate physician
Dr. Leonard really listens to your breathing symptoms and addresses each one.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Mar 25, 2025
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All the staff was personable and interested in my issues.
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Mar 24, 2025
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She helped me find out what was wrong with me, when no one else would. She listens and she really cares about her patients. I would definitely recommend Dr. Leonard. 100%
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Jan 12, 2025
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Dr Leonard is such a thoughtful, caring person. I'm so glad i discovered het.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Barbara Holman – Nov 13, 2024
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5 star
I am so appreciative of Dr Leonard. I did not go last week to my scheduled appointment for my shots. I dropped by today without an appointment knowing that shot days are MWF.Dr Leonard was so gracious and professional. She asked me if I would like to go ahead and get my shots today which I did. Thank you SOOO much for going above the call of duty.Give yourself a pay raise!! You surely deserve it. JP Bowers
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
JP Bowers – Sep 13, 2024
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Knowledge doctor
Dr. Patricia is very professional to response the medication side effects we concerns. She also provide the alternative solution.
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Anita Chang – Jul 18, 2024
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Good Doctor
This clinic has very pleasant and helpful employees. Dr Leonard is a very caring and thorough doctor. She takes her time to explain things and go over your chart.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Jun 18, 2024
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Excellent Doctor
Dr. Leonard is so compassionate and professional. She took time once the exam was done to discuss different medication options and other issues related to my health. I have many doctors but none of them go above and beyond like I’ve experienced with Dr. Leonard.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
May 24, 2024
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Excellent allergist and practice
Dr. Leonard is an intelligent, compassionate doctor who listens to the patient. The staff is kind and accommodating.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
S Houston – May 23, 2024
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Very professional
I went there for the first time and had excellent treatment from the doctor and the staff.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Frank Ortiz – May 22, 2024
Translated from the original Spanish.
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Dr. Leonard remains to be a very caring ENT Doctor
Everyone in the clinic is very pleasant and caring to all the Patients that enter the Clinic for their injections. It is pleasant to sit and wait for your injections while it is nice and quiet
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
May 22, 2024
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Dr. Leonard is an exceptional physician. She has excellent bed side manners and knows how to make children feel at ease. Also, she is very knowledgeable and professional. My daughter had an amazing experience with her and I am confident that she will look forward to her future appointments with Dr. Leonard!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Joanna Mendez – Aug 18, 2022
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Very Caring
Excellent care. Hard to find such a caring doctor these days! Highly recommend if you have allergies!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Belinda Macejak – Jun 22, 2022
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Best Visit Ever!
Dr. Leonard is personable, attentive, efficient and truly cares about each patient and thinks outside the box if traditional causes are not the source of a medical issue. The entire staff was welcoming, communicative and professional. This was the best doctor visit I've ever experienced!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
May 23, 2022
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Great Doctor
Dr Leonard is knowledgeable and thorough. Very well run office.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
May 20, 2022
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The best
She was fantastic and cares about patients
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Grady – May 13, 2022
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Always a great visit!
Dr. Leonard is always very accommodating. She listens to my needs and concerns and takes them into consideration when changing medicines.
What went well
No results
What could be improved
No results
Helpful
Rachel A. – Apr 21, 2022
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Was good at first
I was diagnosed, paid $2k for injections and now they don’t return my calls so I can schedule injections. Looks like from other reviews I’m not alone. Buyer beware. They will consume your cash but will not deliver the promised healthcare you already paid for.
What went well
No results
What could be improved
  • Office environment
  • Difficult to schedule appointment
Helpful
Apr 02, 2022
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While we are still trying to figure out my issues, I left Dr. Leonard’s office today feeling like someone really heard me and wants to help me. She and her staff are caring and compassionate. Highly recommend!!!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Stephanie – Feb 17, 2022
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Sure I had the good experience
It was very good
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Kiamarz – Feb 09, 2022
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Know Before You Go

About Me

biography

Patricia A Leonard, MD is Board Certified in Allergy and Immunology, and has been practicing allergy in the Houston community for 10 years. She completed her training in Internal Medicine, and Allergy & Immunology at The University of Texas Medical...read more

  • Allergy & Immunology

  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of Wisconsin

    Residency Hospital, 1998

  • National L University Ireland

    Medical School, 1996

  • Ennis Gen Hospital/ St. Joseph's Hospital

    Internship Hospital, 1996

  • Southern Methodist University

    Undergraduate School, 1989
American Board of Medical Specialties®
American Board of Allergy & Immunology®
- 
Allergy & Immunology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Locations

Practice

Office780 W Sam Houston Pkwy N Ste 400 Houston, TX 77024
1
(281) 649-7500

Practice

Houston Methodist Department of Neurology West-Katy18300 Katy Fwy Ste 305 Houston, TX 77094
2
(281) 578-1910

Practice

Houston Ent. Clinic LLP14140 Southwest Fwy Ste 200 Sugar Land, TX 77478
3
(281) 649-7500
See all Allergists & Immunologists in Houston, TX