Dr. Mark E. Hennessy, MD

Family Medicine, Internal Medicine

(15 reviews)
Accepting new patients Group 9 15 years of experience


Dr. Mark E. Hennessy, MD is a Family Medicine Doctor (Primary Care Doctor) in Houston, TX. He specializes in Family Medicine, Internal Medicine, and Internal Medicine, and has 15 years of experience. He graduated from a prestigious university.

Dr. Mark E. Hennessy, MD works at Downsize! Lipo Center of Houston. He is accepting new patients and accepts major insurance plans. Please call ahead to schedule an appointment with Dr. Mark E. Hennessy, MD and to confirm all accepted...

About Dr. Mark E. Hennessy, MD


  • Family Medicine
  • Internal Medicine

Years of Experience

15 years of experience

Languages Spoken

  • English
  • Spanish



NPI Number


Insurance Plans Accepted

We’re sorry — we currently do not have insurance coverage information from this provider. Reach out to your insurance carrier directly to see if this provider is in-network.

Ratings & Reviews

Average provider rating


Based on 15 reviews

Time with patient

Accuracy of diagnosis

Listening skills

Clear explanations

Trust in decision making

Post visit follow-up

Office & Staff Evaluation

Office appearance

out of 5

Ease of scheduling

out of 5

Friendly staff

out of 5

Billing matters

out of 5

Average wait time

6 to 10 minutes

Group 24

Leave a review

How was your appointment with Dr. Mark E. Hennessy, MD?

Patient Reviews

15 reviews

5 star
4 star
3 star
2 star
1 star
Feb 21, 2018

I went into the office very nervous and doctor Hennessy and his team made me very very comfortable they did an Awesome job u don"t feel anything I recommend him with ten thumbs up i had a great experience NO PAIN

o. g.

Accepting New Patients Icon Verified patient
Feb 21, 2018
Emily is the best!!!!!!!!

Lovely clean office and very friendly staff including the Dr. He is upfront honest and very informative I highly recommend Dr. Hennessy and his staff.

L. L.

Accepting New Patients Icon Verified patient
Jul 24, 2018
customer friendly

The best


Accepting New Patients Icon Verified patient


Downsize! Lipo Center of Houston

7515 Main St, 780

Houston, TX 77030

  • Thursday 9:00 am - 5:00 pm

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