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Heritage Sierra Medical Group

Doctors
Our Providers
Behavioral Health
Health Plans
Who We Are
Events
Antelope Valley Events
Santa Clarita Valley
Need Urgent Care?
Member Portal
Contact Us
Provider Resources
Utilization Management - Clinical Criteria & Availability of Clinical Criteria
HPN & Affiliated Groups Provider Manual
Anthem Grievance Form (English)
Provider Affirmation
Covid-19 Policies
Requirements
United Healthcare Newsletter
Standing Referrals
Abraham Paykar, M.D.

Abraham Paykar, M.D.

1601 West Ave J, Suite 203, Lancaster, CA 93534

(661) 723-3131

Adelaida Antonio, M.D.

Adelaida Antonio, M.D.

16063 Vanowen St, Van Nuys, CA, 91406

(818) 785-9989

Anna Madorskaya, PA

Anna Madorskaya, PA

44469 10th Street West, Lancaster, CA, 93534

(661) 945-9411

Brian Gaw, M.D.

Brian Gaw, M.D.

1669 W. Avenue J, STE 304, Lancaster, CA 93534

(661) 951-7888

Buenaflor Uy, M.D.

Buenaflor Uy, M.D.

1543 E Palmdale Blvd C and F, Palmdale, CA 93550

(661) 274-1200

Carlos Guerrero, PA-C

Carlos Guerrero, PA-C

44725 10th Street West, Suite 220, Lancaster, CA 93534

(661) 726-3750

Carmel Ernest, M.D.

Carmel Ernest, M.D.

39115 Trade Center Drive, STE 130, Palmdale, CA 93551

(661) 273-0100

David Doriguzzi, PA-C

David Doriguzzi, PA-C

44725 N. 10th Street West, Ste 210, Lancaster, CA, 93534

(661) 948-6011

Dewey Pillai, M.D.

Dewey Pillai, M.D.

1037 W Ave N, Ste 102, Palmdale, CA 93551

(661) 947-4124

Eric Denley, M.D.

Eric Denley, M.D.

42357 50th St W #107, Quartz Hill, CA, 93536

(661) 943-6455

George Mya, M.D.

George Mya, M.D.

44469 10th St West, Lancaster, CA, 93534

(661) 945-9411

Hong Nguyen, D.O.

Hong Nguyen, D.O.

44469 10th Street West, Lancaster, CA, 93534

(661) 945-9411

Hovsep Mahdessian, M.D.

Hovsep Mahdessian, M.D.

1543 E. Palmdale Blvd STE C&F, Palmdale, CA, 93550

(661) 274-1200

Iraj Shamsa, M.D.

Iraj Shamsa, M.D.

1543 E. Palmdale Blvd, STE C & F, Palmdale, CA 93550

(661) 274-1200

John Woodcock, D.O.

John Woodcock, D.O.

39115 Trade Center Drive, STE 130, Palmdale, CA 93551

(661) 273-0100

Kanagaratnam Sivalingam, M.D.

Kanagaratnam Sivalingam, M.D.

44725 10th Street West, Suite 170, Lancaster, CA 93534

(661) 726-3724

Marsha Trochim, NP

Marsha Trochim, NP

44469 10th St West, Lancaster, CA, 93534

(661) 945-9411

Mohammad Sirajullah, M.D.

Mohammad Sirajullah, M.D.

1543 E. Palmdale Blvd, STE C & F, Palmdale, CA 93550

(661) 274-1200

Pradeep Singh, M.D.

Pradeep Singh, M.D.

44507 16th Street West, STE 101, Lancaster, CA 93534

(661) 948-7057

Ravi Shankar, M.D.

Ravi Shankar, M.D.

44215 15th St. West, Suite 115, Lancaster, CA 93534

(661) 948-8000

Rosalinda Roy, M.D.

Rosalinda Roy, M.D.

1543 E Palmdale Blvd C and F, Palmdale, CA 93550

(661) 274-1200

Wah Wah Chu, M.D.

Wah Wah Chu, M.D.

39115 Trade Center Drive, STE 130, Palmdale, CA 93551

(661) 273-0100

Ebenezer Odunusi, M.D.

Ebenezer Odunusi, M.D.

44469 10th St West, Lancaster, CA 913534

(661) 945-9411

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Abraham Paykar, M.D.
Adelaida Antonio, M.D.
Anna Madorskaya, PA
Brian Gaw, M.D.
Buenaflor Uy, M.D.
Carlos Guerrero, PA-C
Carmel Ernest, M.D.
David Doriguzzi, PA-C
Dewey Pillai, M.D.
Eric Denley, M.D.
George Mya, M.D.
Hong Nguyen, D.O.
Hovsep Mahdessian, M.D.
Iraj Shamsa, M.D.
John Woodcock, D.O.
Kanagaratnam Sivalingam, M.D.
Marsha Trochim, NP
Mohammad Sirajullah, M.D.
Pradeep Singh, M.D.
Ravi Shankar, M.D.
Rosalinda Roy, M.D.
Wah Wah Chu, M.D.
Ebenezer Odunusi, M.D.
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Heritage Sierra Medical Group Headquarters, 44469 10th Street West, Lancaster, CA, 93534, United States6612737346