Photo of Dr. Cynthia L. Williams

Dr. Cynthia L. Williams, MD

Concierge Internal Medicine physician, Houston, TX

Medical Clinic of Houston, L.L.P.
5.0 (12 reviews)

Dr. Williams is a board-certified internal medicine physician at Medical Clinic of Houston with a Ph.D. in pharmacology.

1701 Sunset Blvd, Houston, TX 77005
At a glance
Practice model
Concierge Choice Physicians practice, with Part B insurance billed at the clinic
Board certification
American Board of Internal Medicine (2003)

Facts on this page last checked November 2026. How we check doctors

About Dr. Williams

Dr. Williams is an internal medicine physician with Concierge Choice Physicians at Medical Clinic of Houston. Her work covers adult general internal medicine, preventive medicine, endocrinology and women's health. Her degrees include an MD and a PhD in pharmacology.

She also holds a B.S. in biochemistry. She is affiliated with Houston Methodist Hospital. Outside medicine, she is an artist.

She donated all art sale proceeds through January 2024 to Care Partners, a Houston nonprofit.

Membership and fees

Patients can inquire about joining her Concierge Choice Physicians practice.

Medical Clinic of Houston bills Part B insurance when services are given at the clinic or by a clinic physician.

Services

Adult internal medicine Preventive medicine Endocrinology Women's health Cholesterol management Concierge medicine
What internal medicine doctors commonly treat

Education and credentials

Degree
MD, PhD
College
B.S. in biochemistry
Graduate school
Ph.D. in pharmacology
Board certification
American Board of Internal Medicine (2003)
License
Texas
Board actions
Good standing (checked Nov 2026) None on record Verify with the Texas Medical Board
NPI
1013994508

Hospital and practice affiliations

Houston Methodist Hospital
Concierge Choice Physicians

Location

1701 Sunset Blvd, Houston, TX 77005
Medical Clinic of Houston, L.L.P. practice page
Directions

Recognition and research

Awards

Bridges to Excellence Diabetes Care Recognition (2015-2019)
Bridges to Excellence Cardiac Care Recognition (2015-2019)
HealthGrades Recognized Doctor Honor Roll (2012-2018)
Vitals Patients' Choice Award (2011-2012, 2015-2016)
Texas Top Doc (2019 to 2023, and 2025)

Patient reviews

5.0
12 reviews
5 star12
4 star0
3 star0
2 star0
1 star0
Write a review
Rated 5 out of 5

"Communicates with kindness and professionalism. Ensures every concern is thoroughly addressed."

FMDD UserApr 2024
Rated 5 out of 5

"Ensures patients feel supported and empowered in their healthcare decisions."

FMDD UserJan 2024
Rated 5 out of 5

Nothing gets overlooked

"Dr. William's attention to detail ensures nothing gets overlooked. Her genuine concern for my well-being is incredibly reassuring."

FMDD UserDec 2023
Rated 5 out of 5

She does a full annual physical examination as well as follow-up.

"She has offered outstanding healthcare and has diagnosed illnesses that have never been discovered in Indiana. She does a full annual physical examination as well as follow-up."

FMDD UserDec 2021
Rated 5 out of 5

I consider myself blessed to have her as my doctor.

"She's always been there for me when I need her. Dr. Williams is really concerned about her patient's wellbeing and is interested to understand the root cause of the issues. She's easy to talk to, listens well, and is amusing. I consider myself blessed to have her as my doctor."

FMDD UserDec 2021
Rated 5 out of 5

Among all of the doctors I went to, she is my favorite one.

"In my 30s, I was diagnosed with high blood pressure. I saw many doctors, all of them simply gave different medications to regulate it with minimal side effects. Among all of the doctors I went to, she is my favorite one. I highly recommend her."

FMDD UserNov 2021

Questions patients ask

Does Dr. Williams take insurance, or offer a membership?

Patients can inquire about joining her Concierge Choice Physicians practice. Medical Clinic of Houston bills Part B insurance when services are given at the clinic or by a clinic physician.

Is Dr. Williams board certified?

Dr. Williams is board certified by the American Board of Internal Medicine (2003).

Where is Dr. Williams's office?

Dr. Williams practices at Medical Clinic of Houston.

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