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About First Valley Medical Group

The goal of the team at First Valley Medical Group is to provide high-quality preventive and general health care to men and women living in Lancaster, California.

Internist Kanagaratnam Sivalingam, MD, leads the team and brings 40 years of experience in diagnosing and treating high blood pressure, diabetes, arthritis, osteoporosis, hypothyroidism, dementia, angina, and chronic obstructive pulmonary disease (COPD). In addition, the team proudly offers onsite breathing tests, heart monitor tests, and dementia testing. 

Dr. Sivalingam and the team set aside plenty of time to spend with each patient and treat every individual as a whole. 

Valley Medical Group (FVMG) always strives to provide the most advanced and evidence-based medical care. Its mission to serve the Antelope Valley community with quality care and affordable prices has been a tradition for its providers. The practice organized its services with a great sensitivity to its patients' current needs. With respect to a variety of services offered by FVMG, the team hopes and tries their best to make it convenient and a one-stop solution for all primary health care needs.

To access the best, most comprehensive general and preventive health services, partner with the team at First Valley Medical Group. Request your appointment today by calling the office or clicking the online booking tool.


Words from our patients

  • Vitals

    Dr. Sivalingam has been my Dr. for the last 8 years, he is very knowledgable and pays attention to my complains, always kind, my visits to the Dr. are very enjoyable.

    Self-Verified Patient