About
Dr. Ishita Aggarwal completed her undergraduate studies at the University of California, Berkeley and earned her medical degree from New York University School of Medicine. She trained in Internal Medicine at Santa Clara Valley Medical Center before joining UCSF Medical Center as a hospitalist and researcher. Her research focused on quality of care measures for systemic lupus erythematosus. C. She also holds peer-reviewed publications in Arthritis Care and Research.
C. During her fellowship, she developed advanced expertise in musculoskeletal ultrasound and earned certification from the Ultrasound School of North American Rheumatologists (USSONAR). She uses real-time ultrasound to evaluate joints, tendons, and soft tissues, supporting earlier diagnosis and ultrasound-guided injections. She holds board certification from the American Board of Internal Medicine in Rheumatology. She mentors young physicians in the clinic and serves as a guest lecturer at medical grand rounds. Dr. Aggarwal lives in San Francisco with her husband and daughters and enjoys baking, hiking, and painting.
Education & Training
Undergraduate
University of California, Berkeley
Medical School
New York University School of Medicine
Residency
Internal Medicine, Santa Clara Valley Medical Center
Fellowship
Rheumatology, George Washington University, Washington D.C.
Additional Training
Hospitalist and researcher at UCSF Medical Center; research on systemic lupus erythematosus quality of care measures
Certifications
Conditions Treated
Who is Dr. Aggarwal right for?
Dr. Aggarwal is a strong fit for adults managing complex autoimmune conditions such as lupus, rheumatoid arthritis, or vasculitis. Patients who benefit from precise imaging evaluation do well with her musculoskeletal ultrasound expertise. Her concierge practice suits patients who want rapid access and direct communication with their physician. She treats a broad range of inflammatory arthritis conditions, including psoriatic arthritis, ankylosing spondylitis, and gout.
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Internal MedicineFrequently Asked Questions
Dr. Aggarwal treats a wide range of rheumatologic conditions. These include rheumatoid arthritis, systemic lupus erythematosus, psoriatic arthritis, ankylosing spondylitis, gout, vasculitis, Sjogren's syndrome, giant cell arteritis, polymyalgia rheumatica, fibromyalgia, osteoporosis, and osteoarthritis.
Yes. Dr. Aggarwal holds board certification from the American Board of Internal Medicine in Rheumatology. She also holds certification from the Ultrasound School of North American Rheumatologists (USSONAR).
Musculoskeletal ultrasound allows real-time imaging of joints, tendons, and soft tissues. Dr. Aggarwal uses this technique to support earlier diagnosis and more accurate monitoring of disease activity. She also performs ultrasound-guided joint and soft-tissue injections. She developed this expertise during her fellowship at George Washington University.
Dr. Aggarwal graduated from New York University School of Medicine. She completed her Internal Medicine residency at Santa Clara Valley Medical Center. C.
Yes. Dr. Aggarwal conducted research on quality of care measures for systemic lupus erythematosus during her time at UCSF Medical Center. She presented her findings at the American College of Rheumatology annual meeting and the Rheumatology Research Foundation. She also holds peer-reviewed publications in Arthritis Care and Research.
Dr. Aggarwal practices in a concierge membership model with a limited panel size. Concierge patients receive same-day or next business day appointments, 30-60 minute visits, and direct communication with Dr. Aggarwal during business hours. The practice also provides an after-hours emergency number and coordinated medication and testing management.
Yes. Dr. Aggarwal offers telehealth appointments through the MyChart patient portal. Patients can contact the practice directly to schedule a virtual visit.
Doctor profile last updated August 17, 2026