Receive individualized care designed to support your health journey and help you achieve a balanced, healthy lifestyle. We focus on your unique needs to ensure long-term wellness and vitality.
At Medistop, we prioritize your health with expert medical care tailored to your unique needs. Under the guidance of Dr. Arshad Umer, MD, we combine advanced treatments with a compassionate approach to ensure your well-being. Experience personalized care and excellence in every visit.
Medistop Concierge Care
Healthcare Without the Rush
As opposed to a traditional primary care model, our appointments are not a rushed 10-15 minutes and you will get as much time as you need to spend with your physician
Specialised Support Service
At Medistop Primary care, we do not work for any corporation, we work for you
24/7 Care
Direct access to your physician 24/7, via telephone
Meet Our Doctor
Meet our specialist, a dedicated physician committed to providing personalized care. With a focus on your health and well-being, our doctor takes the time to understand your needs and deliver the best treatment options tailored to you

Arshad Umer, MD
Diplomate, American Board of Internal Medicine
Dr. Arshad Umer is a board-certified internal medicine physician with over 25 years of experience in the medical field. After completing his residency in Internal Medicine at Lincoln Medical and Mental Health Center in 1995, he worked at SLO General Hospital and Family Care Center in San Luis Obispo, California. In 2001, Dr. Umer moved to Houston, Texas, where he specialized in managing critically ill patients in intensive care at Memorial Hermann Hospital, Methodist Hospital, and West Houston Medical Center.
In 2003, Dr. Umer founded Medistop Primary Care, a comprehensive outpatient healthcare system in Houston. Its first clinic was established in the Sugar Land area of Fort Bend County, Texas, where it quickly gained popularity. In response to the growing community, a second Medistop location was opened in North Katy, Harris County, Texas, in 2009. Recognizing that Rosenberg was medically underserved, we opened another location in 2024 in the southwest part of Rosenberg, Fort Bend County, Texas. Most recently, Medistop is launching a new location in mid-2025 in the suburb of Houston known as Dickinson, Texas, in Galveston County.
Over the last 22 years, Medistop Primary Care has become a trusted healthcare provider in Houston, Texas. Medistop continues to expand to meet the healthcare needs of the ever-growing population in
Houston.
List of Services
At Medistop Primary Care, we are proud to be a trusted primary care clinic in Sugar Land TX, offering comprehensive and compassionate healthcare for individuals and families. If you are searching for a doctor in Sugar Land TX, a family doctor Sugar Land, or a reliable primary care doctor Sugar Land, our experienced team is here to help. As a leading medical clinic Sugar Land TX, we specialize in preventive care, routine checkups, and chronic disease management. Whether you need an annual physical exam Sugar Land, diabetes care Sugar Land TX, or treatment from a general physician Sugar Land, we provide personalized care tailored to your needs. Looking for a doctor near me Sugar Land or a walk-in clinic near me Sugar Land? Medistop offers same day doctor Sugar Land TX appointments and convenient access to a primary care clinic Sugar Land without long wait times. We also support patients searching for an urgent care Sugar Land TX alternative with continuity of care. Our clinic accepts most insurance plans, making us an affordable doctor Sugar Land TX option for families. Whether you need a Medicare doctor Sugar Land TX, Medicaid doctor Sugar Land TX, or a no insurance doctor Sugar Land, we ensure accessible healthcare for all. Recognized as one of the best medical clinic Sugar Land TX providers, our board certified doctor Sugar Land TX team delivers high-quality care for conditions like hypertension, allergies, flu, and more. If you're looking for a primary care physician accepting new patients Sugar Land, Medistop is ready to welcome you. Choose Medistop Primary Care — your trusted doctor in Sugar Land Texas for complete, patient-centered healthcare.
Acute Care Services
We prioritize the diagnosis and treatment of acute illnesses, ensuring timely and effective care for a variety of conditions, including:
- Respiratory infections
- Urinary tract infections (UTIs)
- Gastrointestinal infections
- Influenza
- COVID-19 infections
- Gastroesophageal reflux disease (GERD)
- Skin disorders
- Sexually transmitted infections (STIs)
- Headaches
- Seizures
With access to
24 Hour
primery care & Emergency care
Assistance
A small river named Duden flows by their place and supplies it with the necessary regavelialia. It is a paradise.
Urgent Medical Care
Call 24/7
With access to 24 hour emergency assistance, It’s so important you can continue to help others.
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Our Locations
Sugar Land Location
11211 Highway 6 South # A Sugar Land, TX 77498
Tel: 281-491-5500
Fax: 281-491-5505
Katy Location
6052 North. Fry Road,
Katy, TX 77449
Tel: 832-400-2212
Fax: 832-400-2213
Rosenberg Location
2810 1st St Suite 100 Rosenberg, TX 77471
Tel: 832-400-2498
Fax: 832-400-2499
Dickinson Location
2301 FM 646 Suite 100 Dickinson, TX 77539
Tel: 832-690-0460
Fax: 832-690-0461