About Imperial Care Internal Medicine
Delivering thoughtful, personalized, and evidence-based adult medical care in Anna and Sherman, Texas.
Compassionate Care Tailored to Every Patient
At Imperial Care Internal Medicine, we believe primary care should be a true partnership between patient and physician. Founded under the leadership of Dr. Sumbul Islam, MD, our practice was established to provide adults in Collin and Grayson Counties with accessible, thorough, and empathetic healthcare.
Whether you are managing chronic conditions such as diabetes or hypertension, seeking Weight Loss Management with Tirzepatide along with Semaglutide compound shots, or looking to maintain lifelong vitality with regular checkups, we tailor every diagnostic and treatment plan to your unique body and lifestyle.
Our Mission
To promote health, prevent illness, and empower adult patients with clear medical guidance in a comfortable setting.
Our Promise
No rush appointments, minimal wait times, and comprehensive physical evaluations for optimal health outcomes.

Dr. Sumbul Islam, MD & Clinical Staff
Dr. Islam and our support staff prioritize patient comfort, warm communication, and precise medical care at both our Anna and Sherman locations.
Meet Our Team
Dedicated professionals committed to your long-term health and wellbeing.

Dr. Sumbul Islam, MD
Internal Medicine & Primary Care Physician
Dr. Islam is a dedicated internal medicine physician committed to delivering comprehensive, evidence-based care to adults. With extensive training in diagnostic medicine, chronic disease management, and preventative wellness, she empowers patients to actively participate in their health journey.

Carla
FNP
Family Nurse Practitioner delivering compassionate, comprehensive clinical care alongside Dr. Islam.

Kelly
Receptionist
Kelly greets every patient with warmth and ensures seamless intake, appointment scheduling, and front-desk support.

Lesa
Manager
Lesa oversees practice administration, office workflow efficiency, and clinical coordination.

Tiffany
Manager
Tiffany oversees clinic operations and ensures compassionate, patient-centered care and clinical workflow.

Peggy
LVN
Peggy brings compassionate clinical support to patient assessments, vital monitoring, and assisting Dr. Islam.

Gaby
MA
Gaby serves as Medical Assistant, assisting with patient intake, vitals, clinical prep, and day-to-day patient support.
Makenzie
MA
Makenzie serves as Medical Assistant, assisting with patient intake, vitals, clinical prep, and day-to-day patient support.

Faith
MA
Faith serves as Medical Assistant, assisting with clinical prep, vital monitoring, and patient intake.
Why Choose Imperial Care?
What sets our practice apart in Anna and Sherman, Texas.
In-Person Thoroughness
Direct physical examinations allow Dr. Islam to detect subtle health signs that virtual visits often miss.
Minimal Waiting Times
Streamlined intake procedures respect your valuable schedule so you spend more time with Dr. Islam.
Modern Weight Loss Protocol
Access to compounded Semaglutide therapy monitored directly by medical staff for safe results.
Two Convenient Clinics
Locations in Anna (Collin County) and Sherman (Grayson County) bring primary care closer to home.
Evidence-Based Treatment
Treatment decisions rooted in latest clinical guidelines for diabetes, hypertension, and preventive health.
New Patient Requests
For new patient requests and details, please text 903-957-0417.