Houston Methodist Primary Care Group - Sienna
Internal Medicine • Missouri City, TX • Since 1919
About
Summary: Houston Methodist Primary Care Group in Sienna/Missouri City is part of the Houston Methodist system, a large academic medical center headquartered at 6565 Fannin St, Houston. The system includes multiple hospitals and primary care locations across the Houston area, offering primary care services through a network of clinics. The flagship hospital is Houston Methodist Hospital (Texas Medical Center), established in 1919 and internationally recognized for specialties such as cardiovascular surgery, cancer, epilepsy treatment, and organ transplantation. The Houston Methodist network expanded to include 13 U.S. offices and numerous locations, with the system rebranded as Houston Methodist in 2013.
Clinic Type
Internal Medicine
Address
8330 Hwy. 6, Suite 110, Missouri City, TX 77459
Phone
//281.276.0653
HMG@houstonmethodist.org
Opening Hours
M-F 8 a.m. – 5 p.m.
Services Offered
Insurance & Payment
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Languages Spoken
FAQs
What are the office hours?
Office Hours M-F 8 a.m. – 5 p.m.
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Birdeye: 3.6 star rating (83 reviews (as listed, including Google 83))
- WebMD / Doctor Finder: 0 ratings (no rating yet) (0 ratings (be the first to leave a review))
- Zocdoc (practice page): Not shown in provided snippet (Not shown in provided snippet)
- Yelp: Not shown in provided snippet (Not shown in provided snippet)
Patients praise
- Reported good bedside manner / knowledgeable and thorough diagnosis
- Friendly/kind treatment from staff
- Some patients reported being seen in a timely manner despite being late
- Dr/clinicians described as professional and attentive
Common complaints
- Long wait times (example: 40 minutes)
- Overall ratings are middling (around 3.6/5 as shown)
"“Dr. Dadabhoy is a very knowledgeable and thorough doctor, he gave a precise diagnosis on my problem.”"
— Birdeye review excerpt"“Great facility and nice team members. Even though I was late for appointment, I was able to seen in a timely manner and treated with kindness …”"
— Birdeye review excerpt"“Firstly, she kept me waiting for 40 minutes.”"
— Yelp review excerptSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Dr. Li Cai, MD - Internist in Houston, TX | Healthgrades — Oct 23, 2025
- Dr. Elisa Kim, MD - Family Medicine Physician in Houston, TX | Healthgrades — Sep 23, 2025
- Hsin Li, DO, MPH - Cypress, TX - Family Medicine Physician | Doctor.com — Aug 28, 2025
- Houston Medics now offering primary care in Missouri City | Community Impact — Jun 10, 2026
- Houston Methodist pledges $10M to expand uninsured, underinsured health care access | Sugar Land - Missouri City | Community Impact — Feb 24, 2026
Information sourced from the clinic's website as of July 11, 2026.
More internal medicine clinics in Missouri City
TP Health Multispecialty Clinic is a private, multidisciplinary healthcare provider based in Missouri City, Texas (near Houston). It offers in-person and telehealth services across multiple specialties, including psychiatry, internal medicine (primary care), cardiology, and neurology, with a focus on mental health assessments and integrated care. The clinic emphasizes timely appointments (within 10 days) and serves adults via licensed psychiatrists and therapists. Key details: two offices in the United States (HQ at 4810 Riverstone Blvd, Missouri City, TX 77459), contact: info@tphealth.care, phone: (832) 916-2677.
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