Summary

Dr. Nang-Lok Tsang is an internal medicine physician who brings over four decades of medical experience to his practice. He earned his medical degree from St. Louis University School of Medicine and completed his residency training at Conemaugh Health System. With 42 years of dedicated practice, Dr. Tsang has developed extensive expertise in managing complex internal medicine conditions.

Dr. Tsang maintains hospital affiliations with Chinese Hospital, California Pacific Medical Center Mission Bernal Campus in San Francisco, and AHMC Seton Medical Center. He practices in Daly City and San Francisco, California. His clinical focus includes comprehensive diabetes care, particularly helping patients manage Type 2 diabetes and supporting families when diabetes affects children and teenagers. He regularly performs essential diagnostic tests such as complete blood counts and chemistry panels to monitor his patients' health and guide treatment decisions.

Overview based on verified provider data

Quick Facts

  • 42 years of experience
  • 43 insurance plans accepted
  • Conemaugh Health System
  • 1 specialty
  • 7 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. Nang-Lok Ellick Tsang has 3 locations

Tsang Nang Lok E Office

1800 Sullivan Ave Rm 304Daly City, CA 94015
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Ahmc Seton Medical Center

1900 Sullivan AveDaly City, CA 94015

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Dr. Nang-Lok Ellick Tsang, MDKarthikeyan Viswanathan, DODr. Tooba Rehman, MDDr. Alaa Hajal, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
42 Years of Experience 12 Years of Experience 16 Years of Experience 15 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Tamil
Daly City , CAPalo Alto , CAKaty , TXDiamond Bar , CA
Med School: St Louis University School Of Medicine Med School: Bassett Medical Center - Cooperstown, New York Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE Med School: University Of Damascus Faculty Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Nang-Lok Ellick Tsang

  • Aetna
  • Aetna - HMO
  • Alameda Alliance for Health
  • AmeriHealth
  • AmeriHealth - HMO
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Oklahoma
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Brand New Day
  • CareSource
  • Chinese Community Health Plan
  • Cigna
  • GEHA
  • Health Net - HMO
  • Health Plan of San Mateo
  • Health Plan of San Mateo - HMO
  • Health Plan of San Mateo - Medicaid
  • Health Plan of San Mateo - Medicaid (Managed)
  • Health Plan of San Mateo - Medicare
  • Health Plan of San Mateo - Medicare (Advantage HMO)
  • Humana
  • Imperial Health Plan of California
  • Kaiser Permanente
  • Magellan Health
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medical Mutual
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Mutual of Omaha - Medicare
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • Transamerica
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare

Medical Specialties

Dr. Nang-Lok Ellick Tsang has the following specialty

Specialty Expertise

Dr. Nang-Lok Ellick Tsang has the following 7 areas of expertise

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

Certifications, License, & Education

42 Years Experience

Dr. Nang-Lok Ellick Tsang holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2027.

Education & Training

Residency

Completed their residency at Conemaugh Health System.

Medical School

Graduated from St Louis University School Of Medicine in 1984.

NPI Number

Dr. Tsang's NPI number is 1992873723.

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Frequently Asked Questions

Where is Dr. Nang-Lok Ellick Tsang's office located?
Dr. Nang-Lok Ellick Tsang's office is located at 1800 Sullivan Ave Rm 304, Daly City, CA, 94015.
How can I make an appointment with Dr. Nang-Lok Ellick Tsang?
You can find contact information for Dr. Nang-Lok Ellick Tsang here on Vitals.
Which hospitals is Dr. Nang-Lok Ellick Tsang affiliated with?
Dr. Nang-Lok Ellick Tsang is affiliated with Chinese Hospital.
Does Dr. Nang-Lok Ellick Tsang accept my insurance?
You can see the insurance plans that Dr. Nang-Lok Ellick Tsang accepts on their Vitals profile.
Does Dr. Nang-Lok Ellick Tsang accept virtual/telehealth appointments?
Dr. Nang-Lok Ellick Tsang has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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