
Dr. Mark Sanchez, MD
Internist
505 W Louis Henna Blvd, Ste 100, Round Rock, TX 78728
At a glance
4.71 stars (72 reviews)
94% are satisfied with this provider ·
Accepts 40 insurances
AARP, BlueCross BlueShield, Cigna, Medicare, UnitedHealthcare, more+ ·
Has 20+ years of experience
Graduated from UTMB Health - University of Texas Medical Branch at Galveston, Doctor of Medicine
Works at Harbor Health
4.71
72 reviews
Bedside manner
5.0
Wait time
4.8
Recent reviews
Great listener, took time to understand the concerns, didn't rush through. Glad to choose him as PCP.
September 24, 2025Initials hidden
Great listener and easy to talk with. Clear and easy to understand - not a lot of “jargon.” Everyone on staff was friendly and approachable.
Less than 1 year agoTimothy A.Verified patient
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In-network insurances
BlueCross BlueShield
Cigna
Medicare
UnitedHealthcare
BlueCross BlueShield
Cigna
Medicare
UnitedHealthcare
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Sepsis
Irregular heartbeat
Sepsis
Irregular heartbeat
More about Dr. Mark Sanchez, MD
Dr. Mark Sanchez is a board certified internal medicine physician who sees his relationship with a client as a collaborative partnership. He takes the time to get to know each person in his care so he may better address health concerns and help the individual meet their health goals. With more than 18 years of experience working in hospitals, Dr. Sanchez knows the value of a team approach to care. He has a wealth of experience in geriatric health and addressing complex medical issues. He has held teaching positions at four medical universities.
Dr. Sanchez is the first in his family from South Texas to attend college. He strives to be healthy as much as possible and says his two teenage sons inspire him to better himself. He enjoys saltwater fishing, gardening, and planting everything from flowers to peppers. He says most people would be surprised to learn he has a huge collection of Star Wars memorabilia.
Education & experience
Education
Medical School - UTMB Health - University of Texas Medical Branch at Galveston, Doctor of Medicine
UTMB Health - University of Texas Medical Branch at Galveston, Residency in Internal Medicine
Southwestern University (Bachelor's)
Practice
Certifications
American Board of Internal Medicine
Background
Languages spoken
English
Spanish
Gender
Male
NPI number
#1124046784
Mark Sanchez does not participate in Zocdoc to offer online booking at this time
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Top-rated
Closest to you
Available today

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Urgent Care Clinic
4.6092 reviews
2.5 mi14900 N Interstate Hwy 35, Austin, TX, 78728
Next available: Apr 1
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2.5 mi14900 N Interstate Hwy 35, Austin, TX, 78728
Next available: Apr 1

Rachael Kimpan, APRN
Family Nurse Practitioner
4.63129 reviews
11 mi1106 Clayton Ln, Ste 102W, Austin, TX, 78723
Next available: Apr 2Offers telehealth
4.63129 reviews
11 mi1106 Clayton Ln, Ste 102W, Austin, TX, 78723
Next available: Apr 2Offers telehealth

Ruzanna Minasyan, APN
Family Nurse Practitioner
17.5 mi2701 S Congress Ave, #100, Austin, TX, 78753
Next available: Apr 2
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Evan Phipps, APRN, NP
Family Nurse Practitioner
4.003 reviews
1.5 mi603 Louis Henna Blvd, Ste B140, Round Rock, TX, 78664
Next available: Apr 2
4.003 reviews
1.5 mi603 Louis Henna Blvd, Ste B140, Round Rock, TX, 78664
Next available: Apr 2

Dr. Nancy Pachuca, MD
Internist
4.8588 reviews
5 mi2217 Park Bend Dr, Austin, TX, 78758
4.8588 reviews
5 mi2217 Park Bend Dr, Austin, TX, 78758

Dr. Albert Arthur, MD
Family Physician
4.77114 reviews
6.5 mi201 E Wilco Hwy, Ste 100, Hutto, TX, 78634
Next available: Apr 8
4.77114 reviews
6.5 mi201 E Wilco Hwy, Ste 100, Hutto, TX, 78634
Next available: Apr 8
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.71
Wait time
4.80
Bedside manner
4.98
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
72 reviews
Most relevant
It was only my first appointment, so I am reluctant to say anything with certainty, but it was a good appointment.
July 28, 2025Douglas C.Verified patient
I had a great experience for my first visit. The staff was very friendly and Dr Sanchez seems like an amazing doc!
April 29, 2025Natosha B.Verified patient
Great listener, took time to understand the concerns, didn't rush through. Glad to choose him as PCP.
September 24, 2025Initials hidden
Easy in and easy out. Doc listened and was able to communicate changes and reasons for change in meds.
April 23, 2025Eric J.Verified patient
Excellent
September 18, 2025Erik O.Verified patient
Great listener and easy to talk with. Clear and easy to understand - not a lot of “jargon.” Everyone on staff was friendly and approachable.
Less than 1 year agoTimothy A.Verified patient
Have been searching for a new PCP, and my experience visiting Dr. Sanchez was excellent. He was patient with me as I listed ailments I'd been neglecting to mention with past physicians and took me seriously, but didn't fill me with panic either. He had grounded, easy to understand responses and next steps for everything that came up, and was clear and accomodating about how my insurance factored in at each step. The staff I spoke with at arrival and exit were friendly and helpful. Highly recommend overall.
August 18, 2025Nathan C.Verified patient
Great care! Professional staff!??
August 8, 2025Daniel S.Verified patient
He spent time with me as a patient. It wasn’t a run in and run out visit like most doctors do and he was very concerned about my concerns. That means a lot to any patient that’s looking for a primary doctor.
July 8, 2025Kenneth L.Verified patient
Dr Sanchez and staff were friendly, kind and patient. Clear communicators and knowledgeable about the whole process. Would recommend.
Less than 1 year agoCaleb K.Verified patient
I am very satisfy and grateful .
May 22, 2025Carmen Josefa C.Verified patient
I saw Dr. Sanchez and talk to him about getting back on track for my husband and I to get healthy. He listened and ordered some labs to make sure that we had a better picture of our overall health and is now helping us to get on track with that?
April 10, 2025Andrea O.Verified patient
Excellent
April 4, 2025Erik O.Verified patient
Great Doctor. Knowledgeable, friendly and honest.
March 16, 2025Teddy M.Verified patient
Great service
March 5, 2025Marcelo C.Verified patient
Dr. Sanchez and his office staff are absolutely phenomenal! From the moment you step into the office, you're greeted with warm smiles and a genuine sense of care. The entire team is professional, compassionate, and incredibly efficient. Dr. Sanchez himself is an outstanding physician—his expertise is evident, and he takes the time to thoroughly explain everything, ensuring you feel informed and comfortable.
What truly sets this office apart is their commitment to patient care. They go above and beyond to make every visit as pleasant as possible, whether it's accommodating scheduling needs or addressing concerns with kindness and understanding. The office is impeccably clean and well-organized, creating a welcoming and stress-free environment.
I cannot recommend Dr. Sanchez and his team enough—they truly set the standard for exceptional healthcare. If you’re looking for a doctor who listens, cares, and delivers top-notch medical care, this is the place to go!
January 16, 2025Todd S.Verified patient
This was my first visit with Dr. Sanchez; he was professional and personable. My time with him was pleasant and I felt at ease. During my visit, Dr. Sanchez focused on getting to know me, learning about my medical history, and explaining what I could anticipate in the care I would receive.
The members of Dr. Sanchez's staff that I interacted with were a complement to him; they were friendly and proficient and helped to create and welcoming atmosphere.
January 15, 2025Thurma H.Verified patient
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What practice does Dr. Mark Sanchez work with?
Dr. Mark Sanchez works with Harbor Health.
Where is Dr. Mark Sanchez's office located?
Dr. Mark Sanchez's office is located at 505 W Louis Henna Blvd, Round Rock, TX 78728.
Which board certifications does Dr. Mark Sanchez have?
Dr. Mark Sanchez is certified by American Board of Internal Medicine.
What languages does Dr. Mark Sanchez speak?
Dr. Mark Sanchez speaks English and Spanish.
How do patients rate Dr. Mark Sanchez in reviews?
72 patients have reviewed Dr. Mark Sanchez. The overall rating for this doctor is 4.71/5. They have a 4.98/5 rating for bedside manner and a 4.8/5 rating for wait time. You can read individual reviews and ratings on their profile.