Dr. Lee C. Yang, DO
- Hospital affiliations
- 3
- Industry payments
- $107
- Medical groups
- 6
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 2400 North Rockton Avenue, Rockford, IL 61103
- Practice phone
- Call (815) 968-6861
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Yang's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Lee C. Yang is a maternal-fetal medicine specialist in Rockford, Illinois
Dr. Yang practices at Javon Bea Hospital-Riverside in Rockford, Illinois, part of Mercyhealth.
Dr. Yang's NPI, 1548203615, was assigned on June 14, 2006. Dr. Yang graduated from Chicago College of Osteopathy in 1993. Dr. Yang holds Illinois license 036097952.
- NPI
- 1548203615NPI Registry (opens in a new tab)
- NPI enumeration date
- June 14, 2006
- NPI status
- Active
- Practice phone
- (815) 968-6861
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Lee C. Yang practices at Javon Bea Hospital-Riverside in Rockford, Illinois
Dr. Yang's primary practice is Javon Bea Hospital-Riverside, at 2400 North Rockton Avenue, Rockford, IL 61103 in Winnebago County. The practice phone is (815) 968-6861.
- Javon Bea Hospital-Riverside2400 North Rockton Avenue, Rockford, IL 61103 · Winnebago CountyPhone(815) 968-6861
Source: Dmand AI Affiliation Data
Dr. Lee C. Yang is affiliated with 4 sites of care and 6 medical groups
Dr. Yang's primary practice is Javon Bea Hospital-Riverside in Rockford, Illinois, part of Mercyhealth. Dr. Yang is also affiliated with Baylor Scott & White Medical Center - Hillcrest. The medical group on file is Baylor Scott & White Medical Center-Hillcrest. Dmand AI also links Dr. Yang to 1 more hospital, 5 medical groups and 1 skilled nursing facility, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lee C. Yang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yang practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Javon Bea Hospital-Riverside | Available with a free account |
| +3 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Mercyhealth and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Lee C. Yang is one of 104 maternal-fetal medicine specialists in Illinois
Maternal and fetal medicine is Dr. Yang's primary specialty in the NPI Registry, under taxonomy code 207VM0101X. Dr. Yang is licensed in Illinois.
Specialties and state licenses
- Maternal and fetal medicine, IllinoisPrimary
Maternal-fetal medicine specialists near Dr. Yang
Counts of maternal-fetal medicine specialists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Lee C. Yang's patients have a median age of 31
Across all payers, Dmand AI patient panel data puts Dr. Yang's median patient age at 31, with 100% women.
Dr. Yang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 31
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Lee C. Yang received $107 in industry payments from 2016 to 2025
CMS Open Payments shows 5 general payments to Dr. Yang from 4 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 85% of the total. Boston Scientific Corporation paid the most, $46.
General payments to Dr. Yang by program year, 2016 to 2025
General payments to Dr. Yang by kind, 2016 to 2025
- Food and beverage$9185%
- Education$1615%
Companies that paid Dr. Yang the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lee C. Yang graduated from Chicago College of Osteopathy
Dr. Yang graduated from Chicago College of Osteopathy in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Lee C. Yang's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Lee C. Yang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Lee C. Yang's NPI number?
Dr. Lee C. Yang's NPI number is 1548203615. It was assigned on June 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lee C. Yang?
Dr. Lee C. Yang is a maternal-fetal medicine specialist in Rockford, Illinois. The primary specialty in the NPI Registry is Maternal & Fetal Medicine Physician (taxonomy code 207VM0101X).
Where does Dr. Lee C. Yang practice?
Dr. Yang practices at 2400 North Rockton Avenue, Rockford, IL 61103. Dr. Yang's primary practice is Javon Bea Hospital-Riverside in Rockford, Illinois, part of Mercyhealth. Dmand AI also links Dr. Yang to 1 hospital, 5 medical groups and 1 skilled nursing facility.
What is Dr. Lee C. Yang's office phone number?
The practice phone on file for Dr. Yang is (815) 968-6861.
What is Dr. Lee C. Yang's medical license number?
Dr. Yang holds Illinois license 036097952.
Which hospitals is Dr. Lee C. Yang affiliated with?
Dr. Yang practices at Javon Bea Hospital-Riverside in Rockford, Illinois. Dr. Yang is also affiliated with Baylor Scott & White Medical Center - Hillcrest. Dmand AI links Dr. Yang to 1 more hospital.
What medical group is Dr. Lee C. Yang part of?
Dr. Yang is linked to Baylor Scott & White Medical Center-Hillcrest. Dmand AI links Dr. Yang to 5 more medical groups.
Where did Dr. Lee C. Yang go to medical school?
Dr. Yang graduated from Chicago College of Osteopathy in 1993.
Has Dr. Lee C. Yang received payments from drug or device companies?
CMS Open Payments shows $107 in general payments to Dr. Yang from 4 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Lee C. Yang been practicing?
Dr. Yang graduated from medical school in 1993, 33 years ago.
Selling to maternal and fetal medicine practices?
See maternal-fetal medicine specialists in Illinois by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card