Justin P. Quock, MD
Internal Medicine Physician · MD, FACP · Oncologist in San Francisco, CA
Provider details
- Specialty
- Internal Medicine Physician
- Also registered as
- Medical Oncology Physician
- Credentials
- MD, FACP
- NPI number
- 1699792663
Checked against the CMS National Provider Identifier registry on October 2, 2026.
Medicare information
- Medical school
- R Franklin University of Med & Sci/chicago Medical School, graduated 1990
- Group practices
- Chinese Hospital Association; North East Medical Services
- Hospital affiliations
- Chinese Hospital, San Francisco, CA · Medicare rating 2 out of 5 stars
- California Pacific Medical Center- Van Ness Campus, San Francisco, CA · Medicare rating 3 out of 5 stars
- UCSF Health Saint Francis Hospital, San Francisco, CA · Medicare rating 3 out of 5 stars
- UCSF Health St. Mary's Hospital, San Francisco, CA · Medicare rating 4 out of 5 stars
- Peninsula Medical Center, Burlingame, CA · Medicare rating 5 out of 5 stars
- Medicare
- Accepts Medicare assignment (the Medicare-approved amount as full payment)
From Medicare’s public Care Compare data (Doctors and Clinicians), checked October 2, 2026. Ratings are Medicare’s, not Know Cancer’s. Medicare Care Compare
About
Specialties
- Oncology
- Internal Medicine
Insurance
- Aetna
- Aetna HMO
- Blue Cross and Blue Shield
- Blue Cross and Blue Shield - BlueCard PPO
- Blue Cross and Blue Shield - California Care HMO
- Blue Cross and Blue Shield of California HMO
- Blue Cross and Blue Shield of California PPO
- Cigna
- Cigna - Open Access
- Cigna HMO
- Cigna PPO
- First Health PPO
- Great West Healthcare PPO
- Health Net HMO
- Health Net PPO
- Humana
- PacifiCare
- PacifiCare HMO
- PacifiCare PPO
- United HealthCare
- United HealthCare - Choice Plus POS
- United HealthCare - Options PPO
- WellPoint
Other care in San Francisco
- Emotional Support in San Francisco (1,914)
- Psychologists in San Francisco (629)
- Psychiatrists in San Francisco (525)
- Wellness and Nutrition in San Francisco (124)
- Legal Assistance in San Francisco (118)
- Holistic Practitioners in San Francisco (67)
- Medical Imaging and Screening in San Francisco (39)
- Prosthetics, Wigs & Accessories in San Francisco (33)
- Health Insurance in San Francisco (29)
- Hospice in San Francisco (12)
- Home Health Care in San Francisco (11)
- Cancer Treatment Centers in San Francisco (8)
- Cancer Research Centers in San Francisco (3)
- Massage Therapists in San Francisco (2)
- Physical Therapists in San Francisco (2)
- Financial Assistance in San Francisco (1)
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