facebook tracking Internal medicine doctors in Lancaster, CA (113 doctors)

Internal medicine doctors in Lancaster, CA

113 Medicare-enrolled internal medicine doctors practice in Lancaster. The hospital they most often list is Antelope Valley Hospital Med Center. Filter by Medicare acceptance, telehealth or hospital below.

Also in Lancaster Family doctors OB-GYNs Ophthalmologists Psychiatrists Orthopedic surgeons All doctors
Internal medicine doctors113practicing in Lancaster
Accept Medicare86%97 of 113; 16 more may
Offer telehealth35%40 internal medicine doctors
Typical experience19 yrs32 women, 81 men

Hospitals they work with

Largest practices

  • Southern California Permanente Medical Group42
  • Horizon Multicare Group Inc15
  • Bartz-Altadonna Community Health Center7
  • County Of Los Angeles6
  • High Desert Medical Corporation5

Every internal medicine doctor in Lancaster

Gyanesh Agrawal, MD

Internal Medicine41 years in practice

County Of Los Angeles

335 E Ave I, Lancaster, CA 93535

(661) 471-4232
Accepts Medicare assignment

Hospital affiliations

None listed with Medicare

NPI 1366587768

Vasuki Aravagiri, MD

Internal Medicine40 years in practice

County Of Los Angeles

335 E Ave I, Lancaster, CA 93535

(661) 471-4232
Accepts Medicare assignment Telehealth

Hospital affiliations

NPI 1174668842

Paula Lynn Bailey-Walton, MD

Internal Medicine37 years in practice

Sierra Medical Group Holding Company, Inc.

44469 10Th St W, Lancaster, CA 93534

(661) 945-9411
Accepts Medicare assignment Telehealth Wake Forest University School Of Medicine

Hospital affiliations

NPI 1174646590

Pooya Banankhah, MD

Internal Medicine11 years in practice

Southern California Permanente Medical Group

43112 15Th St W, Lancaster, CA 93534

(661) 726-2378
Accepts Medicare assignment University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb)

Hospital affiliations

None listed with Medicare

NPI 1720468580

Barsam Barsamian, DO

Internal Medicine3 years in practice

Horizon Multicare Group Inc

1642 W Ave J, Lancaster, CA 93534

(661) 942-8463
Accepts Medicare assignment Touro Un College Of Osteopathic Medicine, Vallejo

Hospital affiliations

NPI 1720783616

Leon Chan, MD

Internal Medicine29 years in practice

Southern California Permanente Medical Group

43112 15Th St W, Lancaster, CA 93534

(661) 726-2378
Accepts Medicare assignment

Hospital affiliations

None listed with Medicare

NPI 1578630380

Timothy J. Chandler, DO

Internal Medicine10 years in practice

Southern California Permanente Medical Group

43112 15Th St W, Lancaster, CA 93534

(661) 726-2378
Accepts Medicare assignment Lake Erie College Of Osteopathic Medicine, Erie

Hospital affiliations

None listed with Medicare

NPI 1740433622

Joan Chapman, DO

Internal Medicine15 years in practice

Bartz-Altadonna Community Health Center

43210 Gingham Ave, Lancaster, CA 93535

(661) 466-3895
Accepts Medicare assignment

Hospital affiliations

NPI 1225329733

Timothy Chen, MD

Family Practice25 years in practice

Bartz-Altadonna Community Health Center

43322 Gingham Ave, Lancaster, CA 93535

(661) 579-9317
Accepts Medicare assignment Tufts University School Of Medicine

Hospital affiliations

None listed with Medicare

NPI 1720152002

Alexander H. Cho, MD

Internal Medicine17 years in practice

Southern California Permanente Medical Group

43112 15Th St W, Lancaster, CA 93534

(661) 726-2378
Accepts Medicare assignment Telehealth George Washington University School Of Medicine

Hospital affiliations

None listed with Medicare

NPI 1790911592

Brittany S. Christian, MD

Internal Medicine4 years in practice

335 E Ave I, Lancaster, CA 93535

May accept Medicare assignment California University Of Science And Medicine

Hospital affiliations

NPI 1487396883

George T. Crabb, DO

Internal Medicine36 years in practice

Southern California Permanente Medical Group

43112 15Th St W, Lancaster, CA 93534

(661) 726-2378
Accepts Medicare assignment

Hospital affiliations

None listed with Medicare

NPI 1033100342

Christopher P. Cybulski, MD

Internal Medicine29 years in practice

Southern California Permanente Medical Group

43112 15Th St W, Lancaster, CA 93534

(661) 726-2378
Accepts Medicare assignment Saint Louis University School Of Medicine

Hospital affiliations

None listed with Medicare

NPI 1255408159

Jamil Darrouj, MD

Internal Medicine30 years in practice

Southern California Permanente Medical Group

615 W Ave L, Lancaster, CA 93534

(661) 729-7100
Accepts Medicare assignment

Hospital affiliations

None listed with Medicare

NPI 1326275868

Patrick Degregorio, MD

Internal Medicine6 years in practice

335 E Ave I, Lancaster, CA 93535

May accept Medicare assignment

Hospital affiliations

None listed with Medicare

NPI 1619505864

Manish J. Desai, DO

Internal Medicine21 years in practice

Bartz-Altadonna Community Health Center

43322 Gingham Ave, Lancaster, CA 93535

(661) 579-9317
Accepts Medicare assignment

Hospital affiliations

None listed with Medicare

NPI 1699951830

Narges Ebrahimi Daryani, MD

Internal Medicine17 years in practice

Southern California Permanente Medical Group

43112 15Th St W, Lancaster, CA 93534

(661) 726-2378
Accepts Medicare assignment Telehealth

Hospital affiliations

None listed with Medicare

NPI 1619329968

Deepal M. Ekanayake, MD

Internal Medicine44 years in practice

Southern California Permanente Medical Group

43112 15Th St W, Lancaster, CA 93534

(661) 726-2378
Accepts Medicare assignment

Hospital affiliations

None listed with Medicare

NPI 1538228291

Emilio E. Feliz Sala, MD

Internal Medicine5 years in practice

335 E Ave I, Lancaster, CA 93535

May accept Medicare assignment University Of Southern California Keck School Of Medicine

Hospital affiliations

NPI 1073195160

Erick Fernandez, MD

Internal Medicine31 years in practice

Sierra Medical Group Holding Company, Inc.

44469 10Th St W, Lancaster, CA 93534

(661) 945-9411
Accepts Medicare assignment Telehealth University Of California, Geffen School Of Medicine

Hospital affiliations

NPI 1326052887

Junaid D. Fitter, MD

Internal Medicine39 years in practice

Bartz-Altadonna Community Health Center

43322 Gingham Ave, Lancaster, CA 93535

(661) 579-9317
Accepts Medicare assignment

Hospital affiliations

NPI 1255466835

Dhana L. Ganesan, MD

Internal Medicine39 years in practice

Southern California Permanente Medical Group

43112 15Th St W, Lancaster, CA 93534

(661) 726-2378
Accepts Medicare assignment

Hospital affiliations

None listed with Medicare

NPI 1831114560

Ali R. Ghorbani, DO

Internal Medicine4 years in practice

Southern California Permanente Medical Group

43112 15Th St W, Lancaster, CA 93534

(661) 726-2378
Accepts Medicare assignment Telehealth

Hospital affiliations

None listed with Medicare

NPI 1801545892

William A. Go, MD

Internal Medicine35 years in practice

Southern California Permanente Medical Group

615 W Ave L, Lancaster, CA 93534

(661) 729-7100
Accepts Medicare assignment Telehealth

Hospital affiliations

NPI 1992972715

Tanya Haddadin, DO

Internal Medicine4 years in practice

335 E Ave I, Lancaster, CA 93535

May accept Medicare assignment

Hospital affiliations

None listed with Medicare

NPI 1720722028

Amatul S. Hasan, MD

Internal Medicine28 years in practice

Southern California Permanente Medical Group

43112 15Th St W, Lancaster, CA 93534

(661) 726-2378
Accepts Medicare assignment

Hospital affiliations

None listed with Medicare

NPI 1588962138

Syed A. Hasan, MD

Internal Medicine34 years in practice

Southern California Permanente Medical Group

615 W Ave L, Lancaster, CA 93534

(661) 729-7100
Accepts Medicare assignment Telehealth

Hospital affiliations

None listed with Medicare

NPI 1528010998

No internal medicine doctor here matches those filters.

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Other doctors in Lancaster

Family doctors82 OB-GYNs24 Ophthalmologists23 Psychiatrists21 Orthopedic surgeons18 Urologists12 General surgeons12 Pediatricians12 Podiatrists11 Neurologists11 Physical medicine and rehabilitation doctors10 Oncologists10 Cardiologists8 Nephrologists7 Gastroenterologists6 Hospice and palliative care doctors6

Internal medicine doctors elsewhere in California

Los Angeles (1152) San Francisco (909) San Diego (768) Sacramento (751) San Jose (454) Santa Monica (422) Fresno (361) Oakland (352) Stockton (319) Riverside (308) Stanford (307) Anaheim (305)

Questions about internal medicine doctors in Lancaster

How many internal medicine doctors are in Lancaster, CA?

113 Medicare-enrolled internal medicine doctors practice in Lancaster according to CMS. The largest groups are Southern California Permanente Medical Group (42), Horizon Multicare Group Inc (15), Bartz-Altadonna Community Health Center (7).

Which hospitals do Lancaster internal medicine doctors work with?

The hospitals Lancaster internal medicine doctors most often list as an affiliation are Antelope Valley Hospital Med Center (35), Palmdale Regional Medical Center (19), Henry Mayo Newhall Memorial Hospital (5), Los Angeles General Medical Center (5). An affiliation usually means the doctor can treat or admit patients there.

Do these internal medicine doctors accept Medicare?

All are enrolled in Medicare. 97 of 113 accept Medicare assignment, meaning they take the Medicare-approved amount as full payment for covered services, and 16 may accept it case by case. 40 offer telehealth visits. Confirm with the office before booking, especially if you have Medicare Advantage or private insurance.

What does an internal medicine doctor do?

Internists are primary care physicians for adults. They diagnose and manage a wide range of conditions, coordinate care with specialists and focus on prevention.

Hospitals in Lancaster Internal medicine doctors in California California doctor shortage areas

Listings come from the CMS Doctors and Clinicians national file: clinicians enrolled in Medicare whose primary specialty is internal medicine, at the practice addresses CMS lists in Lancaster. Hospital affiliations are the hospitals each clinician reports to Medicare. Details change; confirm with the practice before you visit. About the data.