
Elm Place Medical Group
Quick Facts
| Practice Type | Concierge |
| Location | Highland Park, Lake Forest |
| Doctors | Mark Greenberger MD, Internal Medicine, David Smiley MD, FACP, Internal Medicine |
About
At Elm Place Medical Group, two board-certified internists bring decades of combined experience to Highland Park and Lake Forest. Dr. Mark A. Greenberger has practiced in the area since 1990. Dr. David A. Smiley joined the North Shore community in 2006.
The practice operates two offices, one in Highland Park and one in Lake Forest. Both physicians work as independent doctors, which lets them refer patients to top specialists across any network. They follow patients into Highland Park Hospital, Northwestern Lake Forest Hospital, and local rehabilitation facilities. The team coordinates care among specialists and helps patients move through complex healthcare decisions. Calls return promptly, and patients can reach their doctor directly after hours for urgent issues.
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Frequently Asked Questions
Contact the office directly to discuss membership details and how the practice works with your existing coverage.
Yes. Both physicians make themselves available for direct contact after hours when patients face urgent medical issues. The practice takes that responsibility seriously and does not limit access to standard office hours.
The practice schedules visits with enough time to address your full range of needs and concerns. Appointments do not follow a rushed format, and the doctors return phone calls promptly.
Yes. Both physicians see patients at Highland Park Hospital and Northwestern Lake Forest Hospital. They also visit patients at many local rehabilitation facilities when needed.
Both physicians practice as independent doctors, which means they refer patients to the best-fit specialists regardless of network affiliation. They also coordinate care among your specialists and help you navigate complex healthcare decisions.
Yes. Elm Place Medical Group operates two offices. One sits in Highland Park at 480 Elm Place, Suite 203. The other is in Lake Forest at 900 North Westmoreland, Suite 104.
Elm Place Medical Group focuses on adult patients. Both physicians specialize in internal medicine for adult populations.
The practice offers a patient portal through eClinicalWorks. You can log in through the Elm Place Medical Group website to access your health information and communicate with the office.
Practice last updated March 21, 2026



