Photo of Dr. Viswanath Kalapatapu

Dr. Viswanath Kalapatapu, MD

Concierge Internal Medicine physician, Katy, TX

Katy Internal Medicine Associates, L.L.P.
5.0 (11 reviews)

Dr. Kalapatapu is a board-certified internal medicine physician who has been in practice since 1997.

1331 West Grand Parkway North, Suite 230, Katy, TX 77449

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

About Dr. Kalapatapu

Dr. Kalapatapu earned a chemical engineering degree at Rensselaer Polytechnic Institute and his medical degree at AUC School of Medicine. He completed his residency at Memorial Health University Medical Center in Savannah, Georgia. He is board-certified in internal medicine, has been in practice since 1997 and sees patients ages 18 and older.

His main clinical interests are preventive care, diabetes management and high blood pressure. He focuses on empathy and collaboration with patients, takes time to explain complex health topics and blends data-driven medicine with clinical judgement. A native of Katy, Texas, he enjoys basketball, pickleball, running, golf and reading.

Membership and fees

nextmd.ai shows Katy Internal Medicine Associates as a Choice MD concierge practice.

Services

Preventive care Diabetes management High blood pressure care
What internal medicine doctors commonly treat

Education and credentials

Degree
MD
College
Rensselaer Polytechnic Institute (BS, chemical engineering)
Medical school
AUC School of Medicine
Residency
Memorial Health University Medical Center, Savannah, Georgia
Board certification
Internal medicine
License
Texas
Board actions
Good standing (checked Nov 2026) None on record Verify with the Texas Medical Board
NPI
1972549061

Hospital and practice affiliations

Advisory role with Houston Methodist Hospital

Location

1331 West Grand Parkway North, Suite 230, Katy, TX 77449
Katy Internal Medicine Associates, L.L.P. practice page
Directions

Patient reviews

5.0
11 reviews
5 star11
4 star0
3 star0
2 star0
1 star0
Write a review
Rated 5 out of 5

"Always patient and understanding. Makes sure I feel fully informed and comfortable."

FMDD UserMay 2024
Rated 5 out of 5

"Acknowledges the emotional and psychological aspects of illness and provides support accordingly."

FMDD UserDec 2023
Rated 5 out of 5

Listens to patients

"Puts patients' needs first in every decision."

FMDD UserNov 2023

Questions patients ask

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

Katy Internal Medicine Associates is a network provider for health insurance plans. nextmd.ai shows the practice as a Choice MD concierge practice.

Is Dr. Kalapatapu board certified?

Dr. Kalapatapu is board-certified in internal medicine.

Where did Dr. Kalapatapu train?

He earned his medical degree at AUC School of Medicine. He completed his residency at Memorial Health University Medical Center in Savannah, Georgia.

What does Dr. Kalapatapu focus on?

His main clinical interests are preventive care, diabetes management and high blood pressure.

Are you Dr. Kalapatapu? Claim this profile for free. Report a correction.

Ready to contact Katy Internal Medicine Associates, L.L.P.?