Dr. Patricia Leonard, MD

Dr. Patricia Leonard, MD

Allergy & Immunology  |  
Female  |  
Age 50
Insurances AcceptedSave
Dr. Patricia Leonard, MD is an allergy & immunology doctor who practices in Houston, TX. She is 50 years old and has been practicing for 20 years.Read her story

780 W Sam Houston Pkwy N Ste 400

Houston, TX 77024

Contact Information

(281) 649-7500

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • Cigna
  • Commercial Insurance Company
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

Learn about Dr. Leonard

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas


See how frequently Dr. Leonard performs your care needs compared to other doctors.

Allergic Reaction
more than 18% of peers
Allergic Rhinitis
more than 15% of peers
Pollen Allergy
more than 10% of peers

Dr. Leonard's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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Dr. Leonard's bio

This content was provided by Dr. Leonard "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 Branch, Galveston. She received her BBA in Finance from Southern Methodist University in Dallas, Texas and a Masters Degree in Management from The London School of Economics in London, England. Following a short career in international finance, she remained in Europe to attend medical school and graduated from the University of Ireland Medical School in Galway. Dr. Leonard specializes in the diagnosis and treatment of allergic conditions such as nasal allergies, asthma, and allergic skin disorders. She also evaluates drug, insect, and food allergies. She holds memberships in local, state, and national allergy organizations, and is a Fellow of the American College of Allergy and Immunology. Dr. Leonard resides in the Memorial area with her husband and three young children."


Read More


  • Allergy & Immunology
  • Internal Medicine

Board Certifications

  • Allergy & Immunology
    Accredited by: American Board of Allergy & Immunology*

Conditions Treated

  • Acute Pharyngitis
  • Acute Sinusitis
  • All Types of Food Poisoning
  • Allergic Disorders
  • Allergic Reaction
  • Allergic Rhinitis
  • Anaphylactic Food Allergies
  • Anaphylactic Peanut Allergy
  • Anaphylaxis
  • Animal Allergies
  • Asthma
  • Asthma in Adults
  • Asthma in Pregnancy
  • Bronchitis
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Chronic Sinusitis
  • Dermatitis
  • Dermatitis Due to Food
  • Dermatitis Due to Substances Taken Internally
  • Deviated Septum
  • Exercise-Induced Asthma
  • Hives
  • Hypogammaglobulinemia
  • Immunodeficiency Syndromes
  • Pinkeye (Conjunctivitis)
  • Pollen Allergy
  • Pulmonary Disease
  • Rash
  • Sinusitis
  • Skin Infections


  • Allergy Shots
  • Allergy Skin Testing
  • Allergy Testing
  • Allergy Testing for Hypersensitivity to Insects
  • Allergy Treatment
  • Patch Testing

Background Check

0 Malpractice Claims

No malpractice history found for Texas.

0 Sanctions

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

0 Board Actions

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


  • Southern Methodist University
    Undergraduate School | Graduated 1989
  • National L University Ireland
    Medical School | Graduated 1996
  • Ennis Gen Hospital/ St. Joseph's Hospital
    Internship Hospital | Completed 1996
  • University Of Wisconsin
    Residency Hospital | Completed 1998

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Leonard has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Leonard's Reviews

Likelihood of recommending Dr. Leonard to family and friends
based on 31 total reviews (19 with comments)

Likelihood to Recommend (31)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Leonard's Performance

Explains condition(s) well
Answers Questions
Time well spent

Office & Staff Performance

Office environment
Staff friendliness
Average wait time
10 to 15 minutes

Patient Comments (19)

in Houston, Tx |
Dr Leonard very considerate, friendly and efficient. She explained all tests and results and possible future testing. I left the office understanding what my next appointment entailed. I’m very confident in Dr. Leonard.
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Houston |
Very nice doctor. Explained every detail and took her time to make sure all my questions are answered. Great bedside manners. Did not feel rushed or pressured into getting a treatment. Nice office staff as well.
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I have been a patient of Dr. Patricia Leonard since she has been with Houston ENT. She and her staff in Town & Country center are very professional and caring. Dr. Leonard provides me with the best information and welcomes my input into my healthcare treatment plan. Her staff is very knowledgeable...more
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I truly appreciate Dr Leonard and her staff. I went in feeling horrible and not sure what was going on. But by the time I left, feeling better and understanding one major reason why I had been so sick for so many years. Getting a doctor that cares mean a great deal
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in katy, tx |
Dr. Leonard is a great listener and I got in the same day when I really needed her. She shows general concern and compassion. I would recommend her!!!
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Visit Dr. Leonard

Now Accepting New Patients
Dr. Leonard accepts 9 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • Blue Cross Blue Shield
    Blue Card PPO
  • Blue Cross Blue Shield of Texas
    Blue Choice
  • Cigna
    Cigna HMO
    Cigna PPO
    Great West Healthcare-Cigna PPO
    Open Access Plus
  • Commercial Insurance Company
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Humana
    Choice Care PPO
    Preferred PPO
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO
  • UnitedHealthCare
    Choice Plus POS
    Navigate HMO
    Navigate POS
    Options PPO
    United Healthcare

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Leonard has admitting privileges

Houston Methodist West Hospital
18500 Katy Fwy
Houston, TX 77094
View Hospital Profile
Memorial Hermann Katy Hospital
23900 Katy Fwy
Katy, TX 77494
View Hospital Profile
Memorial Hermann Memorial City Medical Center
921 Gessner Rd
Houston, TX 77024
View Hospital Profile

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