Dr. Karen J. Dyer, MD
- Hospital affiliations
- 1
- Medical groups
- 4
- Insurance carriers
- 5
- State licenses
- 6
- Year NPI issued
- 2006
- Practice address
- 1234 Napier Avenue, Saint Joseph, MI 49085
- Practice phone
- Call (269) 983-8300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Dyer'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. Karen J. Dyer is a pediatrician in Saint Joseph, Michigan
Dr. Dyer practices at Corewell Health Lakeland Hospitals - Saint Joseph Hospital in Saint Joseph, Michigan, part of Corewell Health.
Dr. Dyer's NPI, 1003854530, was assigned on June 4, 2006. Dr. Dyer graduated from University of the West Indies Faculty of Medical Sciences in 1987. Dr. Dyer holds Illinois license 036-147114.
- NPI
- 1003854530NPI Registry (opens in a new tab)
- NPI enumeration date
- June 4, 2006
- NPI status
- Active
- Practice phone
- (269) 983-8300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Karen J. Dyer practices at Corewell Health Lakeland Hospitals - Saint Joseph Hospital in Saint Joseph, Michigan
Dr. Dyer's primary practice is Corewell Health Lakeland Hospitals - Saint Joseph Hospital, at 1234 Napier Avenue, Saint Joseph, MI 49085 in Berrien County. The practice phone is (269) 983-8300.
- Corewell Health Lakeland Hospitals - Saint Joseph Hospital1234 Napier Avenue, Saint Joseph, MI 49085 · Berrien CountyPhone(269) 983-8300
Source: Dmand AI Affiliation Data
Dr. Karen J. Dyer is affiliated with 1 site of care and 4 medical groups
Dr. Dyer's primary practice is Corewell Health Lakeland Hospitals - Saint Joseph Hospital in Saint Joseph, Michigan, part of Corewell Health. The medical group on file is Corewell Health Medical Group South. Dmand AI also links Dr. Dyer to 3 more medical groups, 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. Karen J. Dyer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dyer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Lakeland Hospitals - Saint Joseph Hospital | Available with a free account |
| +3 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 Corewell Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Karen J. Dyer is one of 1,807 pediatricians in Michigan
Pediatrics is Dr. Dyer's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Dyer is board certified in pediatric hospital medicine by the American Board of Pediatrics. Dmand AI has Dr. Dyer's licenses on file in 6 states: Illinois, U.S. Virgin Islands, Michigan, Ohio, District of Columbia and Maryland.
Specialties and state licenses
- Pediatrics, IllinoisPrimary
- U.S. Virgin Islands license
- Michigan license
- Ohio license
- District of Columbia license
- Maryland license
Pediatricians near Dr. Dyer
Counts of pediatricians 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. Karen J. Dyer's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Dr. Dyer's median patient age at 10, with 49% women.
Dr. Dyer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women49%
- Men51%
Source: Dmand AI Patient Panel Data
Dr. Karen J. Dyer graduated from University of the West Indies Faculty of Medical Sciences
Dr. Dyer graduated from University of the West Indies Faculty of Medical Sciences in 1987. Dr. Dyer is a member of AAP.
- Medical school
- Board certified in pediatric hospital medicine
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Karen J. Dyer accepts plans from 5 insurance carriers
Dr. Dyer is in network with 5 carriers, including United Healthcare, Aspirus Health Plan and HCSC. HMO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- United Healthcare
- Aspirus Health Plan
- HCSC
- DentaQuest
- Harvard Pilgrim Health Care
Plan types Dr. Dyer accepts, by number of carriers
- HMO4
- POS2
- PPO2
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Karen J. Dyer'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 |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Karen J. Dyer
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. Karen J. Dyer's NPI number?
Dr. Karen J. Dyer's NPI number is 1003854530. It was assigned on June 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Karen J. Dyer?
Dr. Karen J. Dyer is a pediatrician in Saint Joseph, Michigan. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Karen J. Dyer practice?
Dr. Dyer practices at 1234 Napier Avenue, Saint Joseph, MI 49085. Dr. Dyer's primary practice is Corewell Health Lakeland Hospitals - Saint Joseph Hospital in Saint Joseph, Michigan, part of Corewell Health. Dmand AI also links Dr. Dyer to 3 medical groups.
What is Dr. Karen J. Dyer's office phone number?
The practice phone on file for Dr. Dyer is (269) 983-8300.
What is Dr. Karen J. Dyer's medical license number?
Dr. Dyer holds Illinois license 036-147114, one of the licenses on file in 6 states.
Which states has Dr. Karen J. Dyer been licensed in?
Dmand AI has state licenses on file for Dr. Dyer in Illinois (2018 to 2026), U.S. Virgin Islands, Michigan (1995 to 2026), Ohio (2017 to 2021), District of Columbia (1993 to 1997) and Maryland (1993 to 1996).
Which hospitals is Dr. Karen J. Dyer affiliated with?
Dr. Dyer practices at Corewell Health Lakeland Hospitals - Saint Joseph Hospital in Saint Joseph, Michigan.
What medical group is Dr. Karen J. Dyer part of?
Dr. Dyer is linked to Corewell Health Medical Group South. Dmand AI links Dr. Dyer to 3 more medical groups.
Is Dr. Karen J. Dyer board certified?
Yes. Dr. Dyer is board certified in pediatric hospital medicine by the American Board of Pediatrics.
Where did Dr. Karen J. Dyer go to medical school?
Dr. Dyer graduated from University of the West Indies Faculty of Medical Sciences in 1987.
How long has Dr. Karen J. Dyer been practicing?
Dr. Dyer graduated from medical school in 1987, 39 years ago.
What insurance does Dr. Karen J. Dyer accept?
Dr. Dyer is in network with 5 carriers, including United Healthcare, Aspirus Health Plan and HCSC. HMO plans come from the most carriers, 4. Check the plan with the practice before a visit.
Selling to pediatrics practices?
See pediatricians in Michigan 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