Dr. Sean Conor Wightman, MD

Dr. Wightman practices at Keck Hospital of USC in Los Angeles, California, part of University of Southern California.

Dr. Wightman's NPI, 1174802755, was assigned on August 12, 2011. Dr. Wightman graduated from Rush Medical College in 2010. Dr. Wightman holds California license A147815.

Dr. Wightman's primary practice is Keck Hospital of USC, at 1500 San Pablo Street, Los Angeles, CA 90033 in Los Angeles County. The practice phone is (323) 442-8656.

Dr. Wightman's primary practice is Keck Hospital of USC in Los Angeles, California, part of University of Southern California. Dr. Wightman is also affiliated with Los Angeles General Medical Center. The medical group on file is USC Care Medical Group. Dmand AI also links Dr. Wightman to 1 more group practice or clinic, 1 other site and 1 urgent care center, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wightman practices, 5 sites in all. Vendor and product names are available with a free account.

Thoracic surgery (cardiothoracic vascular surgery) is Dr. Wightman's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dr. Wightman is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Wightman's licenses on file in 2 states: California and Illinois.

Dmand AI lists esophagus, stomach, or upper small intestine surgery and lung resection among the conditions Dr. Wightman treats.

CMS data shows 247 Medicare services from Dr. Wightman across 4 procedure codes in 2024, for 182 Medicare patients. Medicare paid $37,089 for them.

CMS counts 182 Medicare patients who saw Dr. Wightman in 2024. The largest group is 65 to 74, with 78 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 31% are also on Medicaid. Their average risk score is 2.20, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Wightman's median patient age at 72, with 52% women.

In 2021, Dr. Wightman wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $56 in total drug cost. In 2018, CMS named 12 claims across 1 drug.

Dr. Wightman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Wightman as offering telehealth. CMS counts 32 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Wightman, more than 56% of the clinicians it reports for that procedure.

Dmand AI links 21 papers to Dr. Wightman, published from 2012 to 2025. 2020 was the busiest year, with 5. Dr. Wightman's most frequent co-authors are Abhineet Uppal, MD, Ralph R. Weichselbaum, MD and Elizabeth Ashleigh David, MD.

CMS Open Payments shows 46 general payments to Dr. Wightman from 8 drug and device companies from 2018 to 2025. Education make up the largest share, 76% of the total. Intuitive Surgical, Inc. paid the most, $10,069.

Dr. Wightman graduated from Rush Medical College in 2010.

Dr. Wightman is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.