Dr. Jason DeMattia, MD, Tomball, TX

About Dr. Jason DeMattia

Dr. Jason DeMattia is a board-certified family medicine physician with 21 years of patient care experience. He brings special expertise in diabetes and endocrinology, addiction medicine, and hormone replacement therapy. Dr. DeMattia believes good medicine starts with listening - taking time to understand each patient as a whole person, not just a set of symptoms. His approach blends current, science-based treatment with genuine partnership, helping patients understand their health and feel supported at every step. Whether managing a complex chronic condition or guiding someone through recovery, he's committed to compassionate, judgment-free care that meets people where they are.

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Areas of expertise

This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.

Chronic diabetes

Acute urinary tract infection

Lower back pain

Chronic high blood pressure

Upper respiratory Infection (URI)

Diabetic emergency

Chronic diabetes

Acute urinary tract infection

Lower back pain

Chronic high blood pressure

Office locations

Dr. Jason DeMattia, MD also offers online video visits for patients

Lemon-AID Medical Management (1 of 2)

425 Holderrieth Blvd, Ste 114, Tomball, TX 77375

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Lemon-AID Medical Management (2 of 2)

27933 Tomball Pkwy, Tomball, TX 77375

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1 of 2

Education and background

Practice names

Lemon-AID Medical Management

Board certifications

American Board of Family Medicine

Education and training

Medical School - UAG ICB, Doctor of Medicine
New York Medical College, Doctor of Medicine
Baylor College of Medicine, Residency in Family Medicine

Languages spoken

English

Provider's gender

Male

NPI number

1528013125

Patient reviews

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Frequently asked questions

How soon can I make an appointment with Dr. Jason DeMattia?

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

Is Dr. Jason DeMattia accepting new patients?

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

Does Dr. Jason DeMattia accept my insurance?

Choose your insurance plan to verify if Dr. DeMattia is in-network.

Can I make an appointment with Dr. Jason DeMattia online?

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

What practice does Dr. Jason DeMattia work with?

Dr. Jason DeMattia works with Lemon-AID Medical Management.

Where is Dr. Jason DeMattia's office located?

Dr. Jason DeMattia has 3 office locations in Tomball, view full addresses on Dr. DeMattia's profile.

Which board certifications does Dr. Jason DeMattia have?

Dr. Jason DeMattia is certified by American Board of Family Medicine.

What are common reasons for patients to see Dr. Jason DeMattia?

Dr. Jason DeMattia frequently sees patients for Annual Physical, ENT Consultation, Foot Consultation, Illness, and Psychiatry Consultation. You can see other visit reasons for Dr. Jason DeMattia on their profile.