Get Rewarded for Your Contribution
Earn while making a difference. By participating in our research, you'll receive compensation for your time and effort. Join a vibrant community dedicated to advancing scientific knowledge and shaping the future of healthcare. Contribute today and be rewarded for your impact!
Advance Medical Science with Us
Your involvement drives scientific progress. By joining our community, you contribute to groundbreaking research and play a crucial role in enhancing healthcare. Together, let’s push the boundaries of science and build a healthier future.
Explore Cutting-Edge Treatments
Discover the latest advancements in healthcare. Dive into our research to gain insights into innovative treatment options and enhance your well-being. By joining our community, you contribute to the evolution of medical science and support the journey toward a healthier future. Learn more about treatments with us and be part of the progress.

Get Your Free Health Consultation Today
Start your path to better health with Wellness Clinical Research. Our expert team offers personalized, in-depth consultations at no cost to you. Get in touch today to explore innovative solutions tailored to your unique health needs and embark on a journey toward improved well-being.
Services
Comprehensive Care and Advanced Treatments at Wellness Clinical ResearchAt Wellness Clinical Research, we are dedicated to offering exceptional care and innovative treatments for a broad spectrum of medical needs. Our services span multiple specialties to effectively address various conditions with expertise and compassion.
From managing anxiety and fear-related disorders to providing specialized care in urology and women's cancer screening, our experienced team is committed to delivering personalized treatment plans. We focus on understanding the complexities of each condition and offer comprehensive support throughout the treatment journey.
For individuals with chronic conditions like asthma, diabetes, or hypertension, our clinic provides tailored care using the latest advancements in medical research and technology. Our multidisciplinary approach ensures effective management and enhances overall well-being.
We also emphasize preventive care with essential services such as mammography screening, pap smears, and vaccines. Our proactive approach aims to promote early detection and disease prevention, ensuring our patients receive timely and effective care. At Wellness Clinical Research, we are dedicated to making a significant impact on our patients' health and quality of life.

Our Satisfied Partners
PATIENTS: for selection into clinical research studies
YEARS OF COMBINED CLINICAL RESEARCH EXPERIENCE: Advancing Healthcare Every Day!
Meet Our Doctor
Get to know our three highly qualified and compassionate doctors, each standing at the forefront of medical innovation and patient care. The images below showcase the dedication and expertise that embody the core values of Wellness Clinical Research and our commitment to the community.

Zahid N. Zafar, MD
Internal MedicineZahid N. Zafar, MD, stands as a cornerstone of expertise and compassion within the medical community at Wellness Clinical Research. With a focus on internal medicine, Zahid N. Zafar brings years of experience and a wealth of knowledge to his practice, addressing a wide range of procedures and conditions with meticulous care and dedication...
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Shahina Suman, MD
Internal MedicineShahina Suman, MD is an internal medicine specialist in McKinney, TX and has over 25 years of experience. She graduated from Chittagong Medical College in 1999, and did her residency at University of Ottawa Medical School. Shahina Suman, MD has expertise in treating chronic kidney disease, heart failure, coronary artery disease, among other conditions...
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Tamara Barsik, MD
Internal MedicineTamara Barsik, MD is a geriatric medicine specialist in McKinney, TX. She has over 33 years of experience in the medical field and is board certified in Internal Medicine. Tamara Barsik, MD graduated from Damascus University Medical School in 1990. She frequently treats conditions like joint pain, constipation, urinary incontinence, chronic diabetes, chronic high blood...
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Make an Appointment
Schedule your appointment with our esteemed physicians at Wellness Clinical Research: Dr. Zahid N. Zafar, Dr. Shahina Suman, and Dr. Tamara Barsik. Each doctor is committed to providing personalized care tailored to your unique needs. Whether you require routine check-ups, chronic condition management, or specialized treatment, our team offers compassionate support and expert guidance every step of the way. Booking your appointment is quick and easy – simply fill out our online appointment request form or call us, and our dedicated team will assist you in scheduling your visit. Take the first step toward a healthier future with Dr. Zafar, Dr. Suman, and Dr. Barsik, and start prioritizing your well-being today.
Contact
Thank you for your interest in Wellness Clinical Research. We value your inquiries and are eager to assist you with any questions you may have. Feel free to reach out to us using the contact information provided below.