background
background
Dr. Carlton Thomas, MD

Dr. Carlton Thomas, MD

Internal Medicine*
25+ years of experience

Dr. Carlton Thomas, MD is an internist in San Diego, CA and has over 25 years of experience in the medical field. He graduated from University of South Carolina School of Medicine Columbia in 1998. He is affiliated with medical facilities Paradise Valley Hospital and Scripps Mercy Hospital San Diego. He is accepting new patients and telehealth appointments.

3.3 Star Rating
Based on 10 reviews 3.3 Star Rating (10 reviews)

Practice

292 Euclid Ave Ste 115 San Diego, CA 92114
Telehealth available
(619) 564-8249

At a Glance

  • Area of Expertise
    Dr. Thomas specializes in the area of Gastroenterology. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America's 100 Best Hospitals Award™ • See hospitals
ADVERTISEMENT
healthgrades-rx

Save money with free prescription discounts

Optum Perks and Healthgrades are subsidiaries of RVO Health.

Experience Check

Search for experience in a specific area

Learn more about experience and why treatment frequency matters

Insurance Check

Search for your insurance carrier and choose your plan type

Dr. Thomas' Reviews

Likelihood to recommend Dr. Thomas

3.3

10 ratings, 6 with a written review
5 Star
50%
50%
4 Star
10%
10%
3 Star
0%
0%
2 Star
0%
0%
1 Star
40%
40%

Your trust is our top concern. Learn more.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
Helpful
Apr 23, 2025
×Post a ResponseAre you Dr. Carlton Thomas, MD?
What went well
  • Appointment scheduling
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
1 person found this helpful
Helpful
Jan 03, 2024
×Post a ResponseAre you Dr. Carlton Thomas, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 people found this helpful
Helpful
Joshua c in Chula Vista, CA – Dec 24, 2016
×Post a ResponseAre you Dr. Carlton Thomas, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
2 people found this helpful
Helpful
IBS in San Diego, CA – Mar 11, 2016
×Post a ResponseAre you Dr. Carlton Thomas, MD?
What went well
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
5 people found this helpful
Helpful
A. Toft in San Diego, CA – Feb 02, 2016
×Post a ResponseAre you Dr. Carlton Thomas, MD?
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Staff wasn't friendly
6 people found this helpful
Helpful
Joseph Carmody in Campo, CA – Jan 14, 2016
×Post a ResponseAre you Dr. Carlton Thomas, MD?

Leave a review

How was your experience with Dr. Thomas?

Know Before You Go

About Me

care philosophy

Patients deserve quality, compassionate and thorough care. I am a Mayo Clinic-trained physician and I am thrilled to offer my expertise to the San Diego and Chula Vista area.? I was inspired to become a physician because my father was chronically...read more

  • Internal Medicine

  • Gastroenterology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of South Carolina School Of Medicine Columbia

    Medical School, 1998
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Gastroenterology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

  • English

  • Amharic

  • Spanish

Online Care for Prescription Refills (Sponsored)

Locations

Practice

Precision Research Institute LLC292 Euclid Ave Ste 115 San Diego, CA 92114
1
Euclid Endoscopy Center LP286 Euclid Ave Ste 109 San Diego, CA 92114
2
Digestive Disease Associates Inc. Chula Vista296 H St Ste 301 Chula Vista, CA 91910
3

Practice

Robert Houghton M.D. Inc.1855 1st Ave Ste 200B San Diego, CA 92101
4

Affiliated Hospitals

  • Scripps Mercy Hospital San Diego

    4077 5th Ave
    San Diego, CA 92103
    Recipient of 14
    hospital awards

    America's 100 Best Hospitals Award™ (2025, 2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    76%
    Patients said that doctors always listened to them and explained things well
    View all patient feedback

  • Paradise Valley Hospital

    2400 E 4th St
    National City, CA 91950
    Recipient of 3
    hospital awards

    Patient Safety Excellence Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    78%
    Patients said they were given information about recovering at home

    6% lower than the national average

    73%
    Patients said that nurses always listened to them and explained things well

    2% lower than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality