Summary

Dr. Pamela Dewar-Desilva is a board-certified physician specializing in internal medicine and surgery. She earned her medical degree from the University of Colombo Faculty of Medicine and completed her residency training at Harlem Hospital Center. With 44 years of clinical experience, Dr. Dewar-Desilva brings extensive knowledge to her practice. She is fluent in both Spanish and English, allowing her to serve a diverse patient population.

Dr. Dewar-Desilva practices at multiple locations throughout the Antelope Valley, including Palmdale and Lancaster, California. She focuses on digestive health conditions such as colon polyps and GERD, as well as managing high cholesterol in children and teens. Her procedural expertise includes performing colonoscopies and lower GI endoscopy to diagnose and treat gastrointestinal concerns. Patients have given her an average rating of 3.4 based on their care experiences.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3.4
  • 44 years of experience
  • 50 insurance plans accepted
  • speaks Spanish, English
  • Harlem Hospital Center
  • 8 written reviews
  • 2 specialties
  • 8 areas of expertise
  • 2 board certifications
  • 3 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Pamela Damayanthi Dewar-Desilva has 3 locations

Desilva Medical

623 W Avenue Q Ste APalmdale, CA 93551
Mon8:00 am - 6:00 pm
Tue8:00 am - 6:00 pm
Wed8:00 am - 6:00 pm
Thu8:00 am - 6:00 pm
Fri8:00 am - 6:00 pm
SatClosed
SunClosed

Antelope Valley Hospital

1600 W Avenue JLancaster, CA 93534

Palmdale Regional Medical Center

38600 Medical Center DrPalmdale, CA 93551

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Dr. Pamela Damayanthi Dewar-Desilva, MD
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Dr. Pamela Damayanthi Dewar-Desilva, MDKarthikeyan Viswanathan, DODr. Nima Ghadimi, MDDr. Shilpa Sayana, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.4 
3.8 
4.7 
44 Years of Experience 12 Years of Experience 29 Years of Experience 22 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Spanish, English Speaks English, Tamil Speaks English, Spanish Speaks English
Palmdale , CALos Altos , CAScottsdale , AZSHERMAN OAKS , CA
Med School: University Of Colombo Faculty Of Medicine Med School: Bassett Medical Center - Cooperstown, New York Med School: Univ Iberoamericana Unibe Santo Domingo Med School: The Robert Larner Md College Of Medicine At The University Of Vermont
Current Profile
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Insurance Plans Accepted by Dr. Pamela Damayanthi Dewar-Desilva

  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • APWU
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Medicare
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of North Carolina
  • Blue Cross Blue Shield of Texas
  • BLUE CROSS of CALIFORNIA
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Blue Shield of California - Medicare (Advantage HMO)
  • Brand New Day - HMO
  • CareFirst Blue Cross Blue Shield
  • CHAMPVA
  • Cigna
  • GEHA
  • Health Net
  • Health Net - HMO
  • Health Net - Medicaid
  • Health Net - Medicaid (HMO Plans)
  • Health Net - Medicaid (Managed)
  • HealthNow
  • Humana
  • Kaiser Permanente
  • L.A. Care Health Plan
  • L.A. Care Health Plan - HMO
  • L.A. Care Health Plan - Medicaid (Managed)
  • Magellan Health
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Mutual of Omaha
  • Sierra Health and Life
  • Sierra Health and Life - HMO
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO

Medical Specialties

Dr. Pamela Damayanthi Dewar-Desilva has the following 2 specialties

Specialty Expertise

Dr. Pamela Damayanthi Dewar-Desilva has the following 8 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Surgery
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

44 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Residency

Harlem Hospital Center

Medical School

University Of Colombo Faculty Of MedicineGraduated in 1982

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Frequently Asked Questions

Where is Dr. Pamela Dewar-Desilva's office located?
Dr. Pamela Dewar-Desilva's office is located at 623 W Avenue Q Ste A, Palmdale, CA, 93551.
What languages does Dr. Pamela Dewar-Desilva speak?
Dr. Pamela Dewar-Desilva speaks Spanish and English.
How can I make an appointment with Dr. Pamela Dewar-Desilva?
You can find contact information for Dr. Pamela Dewar-Desilva here on Vitals.
Does Dr. Pamela Dewar-Desilva accept my insurance?
You can see the insurance plans that Dr. Pamela Dewar-Desilva accepts on their Vitals profile.
Is Dr. Pamela Dewar-Desilva accepting new patients?
Dr. Pamela Dewar-Desilva is accepting new patients on Vitals. View Dr. Pamela Dewar-Desilva's profile on Vitals to make an appointment.

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