First Valley Medical Group

Internal Medicine located in Lancaster, CA & Quartz Hill, CA

Medicare's open enrollment begins October 15, 2019

At First valley Medical Group, we accept patients with Medicare as well as HMO and PPO medical plans, such as High Desert Medical Group, Sierra Medical Group, Brand New Day, and Community Family Care. We have several affordable plans at low cost and can help you find a plan best suited for your needs. 

Please call Luis 661-816-2315 To enroll in the plan
He will help you chose the best plan suited for you

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.

Testimonials

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

OUR LOCATIONS

LANCASTER

44725 10TH ST WEST, SUITE #170,

LANCASTER, CA 93534

PH: 661-726-3724

FX: 661-726-3770

M-F 8am-5pm

Dr. Kanagaratnam Sivalingam, Internist

LANCASTER

44725 10TH ST WEST, SUITE #210,

LANCASTER, CA 93534

PH: 661-948-6011

FX: 661-723-0417

M-F 8am-5pm

David Doriguzzi, PA-C

LANCASTER

44725 10TH ST WEST, SUITE #220,

LANCASTER, CA 93534

PH: 661-726-3750

FX: 661-726-5013

M-F 8am-5pm

Carlos Guerrero, PA-C/FNP

 

LANCASTER

(Research/Clinical Trials)

44725 10TH ST WEST, SUITE #280,

LANCASTER, CA 93534

PH: 661-726-3771

FX: 661-723-0117

M-F 8am-5pm

QUARTZ HILL

42357 50TH ST WEST, SUITE #107,

QUARTZ HILL, CA 93536

PH: 661-943--6455

FX: 661-718-1580

FX: 661-941-4414

M-Sat 8am-8pm

Dr. Eric Denley, Family Medicine

Dr. Barry Buffman, Urologist

Carlos Guerrero, PA-C, FNP

ROSAMOND

1415 ROSAMOND BLVD, SUITE #24,

ROSAMOND, CA 93560

PH: 661-256-8200

FX: 661-256-2290

M-F 8am-5pm

Dr. Ashmead Ali

Dr. Barry Buffman, Urologist

 

CALIFORNIA CITY

21007 NEMOPHILIA ST, SUITE B,

CALIFORNIA CITY, CA 93505

PH: 760-373-1256

FX: 760-373-1214

M-F 8am-5pm

Dr. Ashmead Ali

Dr. Barry Buffman, Urologist

BORON

12560 BORON AVE

BORON, CA 93516

PH: 661-942-9072

FX: 661-339-0611

M-F 8am-5pm

Dr. Ashmead Ali

Dr. Barry Buffman, Urologist

RIDGECREST

1535 N. CHINALAKE BLVD, SUITE A,

RIDGECREST, CA 93555

PH: 760-446-1691

FX: 760-446-1642

M-F 8am-5pm

Dr. Thankarajah Jothikumar, Family Medicine

 

LANCASTER

6570 W. Avenue L-12

LANCASTER, CA 93555

PH: 661-723-1500

FX: 661-726-3770

Tu-Tr 8am-5pm