Dr. Mario Quintanilla, MD, LA | Internist

What patients are saying

Overall rating

2.33

Average wait time

3.00

Bedside manner

3.00

About Dr. Mario Quintanilla

Dr. Mario Quintanilla is a skilled and experienced internist. He practices at OnPoint Urgent Care-Houston. Dr. Quintanilla believes in listening to each patient and curating a partnership to maintain and improve lifelong health. Patients trust his expertise because he consistently delivers top-quality care that leads to positive and lasting health outcomes. Dr. Quintanilla earned his master's degree in medical management from Carnegie Mellon University and his medical degree from the University of Texas Medical Branch School of Medicine. He is certified by the American Board of Family Medicine.

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In-network insurances

99% of patients have successfully booked with listed insurances

Dr. Mario Quintanilla has 200+ in-network plans.

Popular visit reasons

Dust Allergy

Ear Infection

Foot Injuries

General Consultation

Illness

Sports Injury

Urgent Care Consultation

X-ray

Dust Allergy

Ear Infection

Foot Injuries

General Consultation

Education and background

Practice names

OnPoint Urgent Care - Houston

Board certifications

American Board of Family Medicine

Education and training

Medical School - University of Texas Medical Branch School of Medicine, Doctor of Medicine
Carnegie Mellon University, Master's in Medical Management

Languages spoken

English

Provider's gender

Male

NPI number

1093732620

Patient reviews

All reviews have been submitted by patients after interacting with the practice.

Overall rating

2.33

Wait time

3.00

Bedside manner

3.00

Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here

3 reviews

Most relevant

September 12, 2026Nicole C.Verified patientVideo visit

September 6, 2026Faron B.Verified patientVideo visit

Less than 3 months agoInitials hiddenVideo visit

Frequently asked questions

How soon can I make an appointment with Dr. Mario Quintanilla?

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

Is Dr. Mario Quintanilla accepting new patients?

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

Does Dr. Mario Quintanilla accept my insurance?

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

Can I make an appointment with Dr. Mario Quintanilla online?

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

What practice does Dr. Mario Quintanilla work with?

Dr. Mario Quintanilla works with OnPoint Urgent Care - Houston.

Which board certifications does Dr. Mario Quintanilla have?

Dr. Mario Quintanilla is certified by American Board of Family Medicine.

What are common reasons for patients to see Dr. Mario Quintanilla?

Dr. Mario Quintanilla frequently sees patients for General Consultation, Illness, Sports Injury, Urgent Care Consultation, and X-ray. You can see other visit reasons for Dr. Mario Quintanilla on their profile.

What languages does Dr. Mario Quintanilla speak?

Dr. Mario Quintanilla speaks English.

How do patients rate Dr. Mario Quintanilla in reviews?

3 patients have reviewed Dr. Mario Quintanilla. The overall rating for this doctor is 2.33/5. They have a 3/5 rating for bedside manner and a 3/5 rating for wait time. You can read individual reviews and ratings on their profile.