Dr. Sarah Michelle Wonn, MD

Dr. Wonn practices at Sky Lakes Medical Center in Klamath Falls, Oregon, part of Sky Lakes Medical Center.

Dr. Wonn's NPI, 1861854754, was assigned on March 22, 2016. Dr. Wonn graduated from Medical College of Georgia School of Medicine in 2016. Dr. Wonn holds Oregon license MD210444.

Dr. Wonn's primary practice is Sky Lakes Medical Center, at 2865 Daggett Avenue, Klamath Falls, OR 97601 in Klamath County. The practice phone is (541) 882-6311.

Dr. Wonn's primary practice is Sky Lakes Medical Center in Klamath Falls, Oregon, part of Sky Lakes Medical Center. The medical group on file is Sky Lakes Medical Center. Dmand AI also links Dr. Wonn to 1 more group practice or clinic, named with a free account. Dr. Wonn's employer is on file too: a hospital.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wonn practices, 2 sites in all. Vendor and product names are available with a free account.

Surgery is Dr. Wonn's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Wonn is licensed in Oregon.

CMS data shows 228 Medicare services from Dr. Wonn across 10 procedure codes in 2024, for 163 Medicare patients. Medicare paid $18,736 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 163 Medicare patients who saw Dr. Wonn in 2024. The largest group is 65 to 74, with 80 patients. 74% of them have high blood pressure, and 55% have high cholesterol. 29% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Wonn's median patient age at 56, with 71% women.

In 2024, Dr. Wonn wrote 117 Medicare Part D claims for 79 patients. 90% of them were for generic drugs. CMS names the drug for 55 of them, across 3 drugs with 11 or more claims each, at $1,501 in total drug cost. In 2023, CMS named 61 claims across 3 drugs.

Dr. Wonn accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 31 procedures of colonoscopy by Dr. Wonn, more than 54% of the clinicians it reports for that procedure.

Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)

Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 3 papers to Dr. Wonn, published from 2020 to 2021. 2021 was the busiest year, with 2. The most frequent topics are Intestinal Neoplasms, Liver Neoplasms and Neuroendocrine Tumors. Dr. Wonn has published most often in Surgery. Dr. Wonn's most frequent co-authors are Rodney Francis Pommier, MD and Kristen Limbach, MD.

CMS Open Payments shows 1 general payment to Dr. Wonn from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Becton, Dickinson and Company paid the most, $146.

Dr. Wonn graduated from Medical College of Georgia School of Medicine in 2016.