Gastroenterologist in Pasadena, TX - CLS Health
Gastroenterology • Pasadena, TX • Since 2005
About
CLS Health is a multi-specialty hospital group based in Webster, TX, serving Greater Houston with 32 U.S. offices. They offer same-day appointments with primary care physicians or specialists and cover numerous specialties including gastroenterology. If you’re seeking a gastroenterologist specifically in Pasadena, TX, CLS Health’s network includes multiple Houston-area locations; you may consider scheduling with their gastroenterology team or visiting their Cypress, Pearland, Webster, Sugar Land, or Houston offices to request a Pasadena-based provider or closest option within their system. For precise provider availability, contacts, and to book an appointment, check CLS Health’s locations page or contact their patient services.
Clinic Type
Gastroenterology
Address
3801 Vista Road, Suite 100, Pasadena, TX 77504
Phone
3464779088
status@healthmark-group.com
Opening Hours
1:00 PM - 5:00 PM
Services Offered
Team
Insurance & Payment
Don't see your insurance listed? We may still accept it! CLS Health updates accepted insurance plans regularly. Please call (281) 724-1860 to verify your coverage.
Medicare, Medicaid, Commercial Insurance
Languages Spoken
FAQs
Does CLS Health Gastroenterology accept Medicare & Medicaid?
Yes, CLS Health Gastroenterology accepts Medicare & Medicaid.
Where is the Pasadena, TX location located?
3801 Vista Road, Suite 100, Pasadena, TX 77504.
What are the contact phone numbers for the Pasadena location?
(346) 477-9088 and (346) 200-3006.
Social Media
Photos





What Patients Say
Overall sentiment across review platforms: positive
- ProviderMatch (Dr. Zeid Karadsheh): 4.8/5 (based on 266 ratings) (266)
- ProviderMatch (Dr. Farah Harmouch): 4.7/5 (based on 35 ratings) (35)
- WebMD (Dr. Zeid Karadsheh): 4.5/5 (based on 14 ratings) (14)
Patients praise
- some providers noted as compassionate, skilled, and attentive listeners
- support staff and nursing teams praised for being helpful and comforting
- transparency in billing and insurance processes mentioned by some patients
Common complaints
- reports of feeling unheard or dismissed by some providers
- concerns regarding bedside manner and communication clarity
- long wait times for appointments
"Dr. Karadsheh is a rare find- competent, skilled, and most of all compassionate . He took the time to listen attentively and he quickly identified my problem."
— WebMD patient review"We had a very disappointing experience with Dr. Karadsheh. After a long wait, the doctor attempted to schedule my elderly mother for a procedure without first explaining the medical necessity or the process involved."
— WebMD patient review"CLS confirms insurance and costs prior to procedures. This is refreshing! No surprise charges!"
— Patient testimonial (CLS Health general)Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Dr. Prasun P. Shah, MD - Gastroenterologist in Houston, TX — May 14, 2026
- CLS Health Strengthens Its Community Care Network in Southeast Houston and Pasadena — Dec 10, 2025
- Dr. Khanh N. Le, MD - Gastroenterologist in Kingwood, TX — Jun 11, 2026
- CLS Health Strengthens Its Community Care Network in Southeast Houston and Pasadena — Dec 10, 2025
- Dr. Nilesh Vyas, MD - Webster, TX - Primary Care - Book Appointment — Jun 1, 2026
Information sourced from the clinic's website as of July 11, 2026.
More gastroenterology clinics in Pasadena
Summary: - Bayshore Medical Group is a small hospital/healthcare provider based in Englishtown, NJ, with 7 employees and a patient-centered approach offering inpatient medical and surgical care. - The page lists basic company details (industry, headquarters, ownership), a mobile app feature, and very limited web presence metrics (92 monthly visits, 2 pages/visit). - There is no information specific to gastroenterology services or to Southeast/HCA Houston Pasadena on the provided page. The address shown is in Englishtown, NJ, not Pasadena, TX. If you’re seeking Gastroenterology services in the Southeast HCA Houston Healthcare Pasadena area, this page does not appear to describe that specialty or location. Consider searching for: - Gastroenterology at HCA Houston Healthcare Pasadena - Southeast Houston GI services at Pasadena location - HCA Houston Healthcare Pasadena gastroenterology department contact info
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