Dr. Robert V. Demartini, MD | Keller, TX | Internal Medicine

.about .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Robert Demartini is an internal medicine physician who earned his medical degree from New York Medical College and completed his residency at Baylor Medical Center. With 39 years of medical experience, he has developed extensive expertise in caring for patients with complex internal medicine needs. Dr. Demartini is fluent in English.

He practices at Texas Health Harris Methodist Hospital Alliance in Keller, Texas, and Christus Santa Rosa Hospital Medical Center in San Antonio, Texas, with his primary hospital affiliation at Texas Health Harris Methodist Hospital Hurst Euless Bedford. Dr. Demartini specializes in treating patients with Alzheimer's disease, cognitive impairment, and dementia. His approach includes coordinating physical therapy and strength training programs, as well as overseeing speech therapy services for his patients. Patients have given him an average rating of 4.7 stars.

AI-generated from data on this provider profile.

4.7

35 Ratings
39 years of experience
29 insurance plans accepted
speaks English
Baylor Medical Center
11 written reviews
1 specialty
6 areas of expertise
1 board certification
1 hospital affiliation
2 office locations
Male

35 ratings & reviews

Sort:

Showing 1 to 10 of 11 reviews

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I finally found him again! I started seeing Dr. DeMartini years again when I lived in Grapevine when he had his own practice at Baylor Grapevine. He was my grandmother’s intern doc also. After he closed it around 2014 I think he was in their ER (can’t remember) but I ended up moving to the Plano area and now I’m in Rockwall. Because of his exemplary knowledge and practices he has I have refused to go to another doctor all the years! I’ve just gone to CareNow! Decided to look him up again and I found him!!! Will be making my appointment soon!! I trust him with my life!! Lori Rosser Schultz

November 16th, 2020

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Wrote multiple prescriptions that caused negative interactions with medications he knew I was on. My mental and physical health suffered greatly.

October 2nd, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I've known Dr. Demartini since 2004 and stayed loyal to him since our first visit. He is kind, a great listener, takes time to get to you vs. just another face/number coming through the door. If you want a compassionate and caring doctor, then Dr. Demartini is the right doctor for you.

August 6th, 2018

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

this DR is the Tesla of Doctors . very knowable and is a person you feel has a one of one contact about your health issue and to solve them. he know you as a person and will spend time knowing you . so he can answer your questions and you know he is NOT rushing to the next patient. 5-stars plus for professional service and personality. >>the Tesla of Doctors

September 2nd, 2016

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Treats us like family and we think of him as family!

February 26th, 2016

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

He is the best!!

January 11th, 2016

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Awesome Dr.

June 2nd, 2015

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr Demartini now works as a hospitalist at Baylor Grapevine. i do not think he has any private practice

October 20th, 2011

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I have known Dr. DeMartini from the beginning of his practice. He is kind, gentle, understanding, knowledgable, and funny. He shares your sorrows and your joys. I trust him with my life and those I love. He gives 110% in every aspect of his life.

July 10th, 2011

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

It's rate that you find a physician as good as Dr. DeMartini. When you do, you stay with them and you trust the ones you love with them.Very rarely do doctors know your health history without having to reference a file. Dr. Robert DeMartini cares about his patients. My wife and I have been thankful to have found such a great Doctor.

July 16th, 2009

Texas Health Harris Methodist Hospital Alliance

10864 Texas Health TrlKeller, TX 76244

Tel: (682) 212-2000

Mon8:00 am - 5:00 pm

Tue8:00 am - 5:00 pm

Wed8:00 am - 5:00 pm

Thu8:00 am - 5:00 pm

Fri8:00 am - 5:00 pm

SatClosed

SunClosed

Christus Santa Rosa Hospital Medical Center

2827 Babcock RdSan Antonio, TX 78229

Tel: (210) 705-6300


Dr. Robert Vincent Demartini, MD	Dr. Sumana Ketha, MD	Eric Harker	Dr. Claudia Makhoul, MD
Internal Medicine	Internal Medicine	Internal Medicine	Internal Medicine
	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.7 (35 Ratings)	3.1 (29 Ratings)	3.9 (7 Ratings)	4.3 (17 Ratings)
39 Years of Experience	35 Years of Experience	25 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	Virtual Visit Available	Virtual Visit Available
Speaks English	Speaks Spanish, English	Speaks English	Speaks French, Arabic, English
Keller , TX	Irving , TX	Lyons , CO	Houston , TX
Med School: New York Medical College	Med School: Guntur Medical College	Med School: Duke University School Of Medicine
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Aetna
Aetna - Medicare
Aetna - Medicare (Advantage HMO)
Ambetter
AmeriGroup
Baylor Scott & White Health Plan
Blue Cross Blue Shield
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Texas
BLUE CROSS of CALIFORNIA
Care N' Care
Cigna
Cigna - PPO
Humana
Kaiser Permanente
Medicaid - Medicaid
Medicaid - Medicaid (Managed)
Medicare
Medicare - HMO
Medicare - Medicaid
Medicare - Medicaid (Managed)
Medicare - Medicare
Medicare - Medicare (Advantage HMO)
Sierra Health and Life
STLDentalPlan| LLC
Tricare
United American
UnitedHealthcare
UnitedHealthcare - Medicare

Internal Medicine

Check-up
Heartburn
Immunization
Physical
Vaccination
Weight Loss

EDUCATION & TRAINING

Residency

Baylor Medical Center

Medical School

New York Medical CollegeGraduated in 1987

Dr. Gbonjubola Oluwatoyin Onawunmi, MD
Critical Care Medicine
17 Years Exp | Fort Worth, TX
(0)
Dr. Kristen M Ogg, DO
Anesthesiology
22 Years Exp | Dallas, TX
(8)
Dr. Pooja Darshan Tolaney, MD
Infectious Disease
29 Years Exp | Fort Worth, TX
(3)
Dr. Sujatha Krishnan, MD
Infectious Disease
25 Years Exp | Frisco, TX
(9)
Dr. Carl Norman Miller, MD
Diagnostic Radiology
19 Years Exp | Fort Worth, TX
(16)
Dr. Srivasa Bhushan Chebrolu, MD
Nephrology
32 Years Exp | Frisco, TX
(64)
Dr. Stephen John Chalmers, MD
Nephrology
24 Years Exp | Arlington, TX
(7)
Dr. Steven Bennett Sotman, MD
Infectious Disease
52 Years Exp | Benbrook, TX
(20)
Dr. John Teal Pender, MD
Critical Care Medicine
52 Years Exp | Fort Worth, TX
(8)
Dr. Devak Girish Desai, MD
Infectious Disease
19 Years Exp | Mansfield, TX
(6)

Does Dr. Robert Demartini accept my insurance?: You can see the insurance plans that Dr. Robert Demartini accepts on their Vitals profile.
Where is Dr. Robert Demartini's office located?: Dr. Robert Demartini's office is located at 10864 Texas Health Trl, Keller, TX, 76244.
Does Dr. Robert Demartini accept virtual/telehealth appointments?: Dr. Robert Demartini has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Robert Demartini affiliated with?: Dr. Robert Demartini is affiliated with Texas Health Harris Methodist Hospital Hurst Euless Bedford.
What languages does Dr. Robert Demartini speak?: Dr. Robert Demartini speaks English.

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.

Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.