Meet Your Urgent Care & Primary Care Doctors
Dr. Kwan grew up in rural north Texas. His father was the sole pediatrician in town and that is where he gained insight to his passion for primary care. After graduating with honors from his high school Texas Academy of Mathematics & Science (TAMS), he completed his biochemistry degree at Austin College. Dr. Kwan then took an opportunity of a lifetime to study medicine at the Royal College of Surgeons in Ireland. He started his Orthopedic Surgery training in Dublin. However, he decided to return home and pursue his calling as a family physician. He completed his family medicine residency at UT Southwestern and was selected to be Chief Resident of his class.
Dr. Kwan enjoys a plethora of hobbies in his free time. He is a classical pianist, avid tennis player, and foodie. When there is time, you can find him globe trotting to all corners of the world in search of the next adventure. Dr. Kwan is happily married to his wife Jessica. They also have a daughter Amelia and son Winson.
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Dr. Shah is a native Texan and grew up in the DFW area after graduating from high school with honors she obtained her degree in biology from Austin College. During he undergraduate studies she developed a wide range of interests including obtaining a minor in art and took a non-traditional path to medical training. Initially after college Dr. Shah started off volunteering and working at a non-profit law firm in Downtown Dallas with acceptance to law school. However, she realized her true passion was in medicine and re-routed career plans attending medical school in West Virginia focusing on rural underserved communities and international medicine. She completed her residency training in family medicine at the Oklahoma State University Health Sciences in Tulsa, Oklahoma where she found a passion for acute medicine.
She lived in Tulsa for several years working as a hospitalist, associate medical director across several hospitals in the Tulsa area, ER doctor within the Indian Health services system, and a wellness clinic medical director. Dr. Shah moved back to the DFW area with a transition to outpatient. She enjoys spending her spare time with family and friends, savoring a good cup of coffee, biking, kayaking, recently pickleball, and continues international medicine interests recently working with an indigenous clinic in New Zealand. Dr. Shah is honored and excited to be a part of your health journey here at OnsiteMD.

Who are we?
OnsiteMD is a direct primary care practice in Dallas TX, providing the highest quality and value medical care for individuals, families, and businesses. OnsiteMD works directly and exclusively with our clients. One nominal monthly primary care membership fee will cover the vast majority of primary and urgent care services needed by our clients. OnsiteMD was founded by Howsen Kwan, MD, MRCS.
OnsiteMD works directly with our member clients. Our mission is to provide the highest value with 24/7/365 comprehensive and personalized patient-focused medical care in a convenient and comfortable atmosphere. We are driven to become long-term partners with our clients; assisting them to achieve the best health possible.




