The Doctor's Office @ 83 S. Main
Quick Facts
| Practice Type | Direct Primary Care |
| Location | Lexington, TN |
| Doctors | Leah Gilliam MD, Family Medicine |
About
At The Doctor's Office @ 83 S. Main, Dr. Leah Gilliam brings full-scope family medicine to her hometown of Lexington, Tennessee. She grew up here, attended Lexington High School, and built her practice on the same streets where she was raised. Her roots in this community run deep, and so does her commitment to the people in it.
Dr. Gilliam uses the direct primary care model to keep care personal and free of insurance red tape. Monthly membership covers most in-office visits, each lasting at least 30 minutes. Members receive a panel of basic lab tests up to three times per year at no extra charge. The practice handles everything from diabetes and cholesterol management to weight loss, cancer screenings, skin biopsies, vaccinations, and wellness exams. An on-site laboratory delivers rapid results without sending patients elsewhere. The practice welcomes patients of all ages and offers a free meet-and-greet appointment for anyone considering membership.
Details
Address
83 S. Main Street, Lexington, TN 38351
Phone
(731) 798-5056Website
Visit websiteMembership Details
An affordable monthly fee covers most in-office care, including visits lasting no less than 30 minutes, same-day appointments in most cases, and a panel of basic laboratory tests up to three times per year at no extra charge. Preventive care services including diabetes and high cholesterol screening are also included in membership.
Typical Appointment
30 minutes
Our Doctors
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Frequently Asked Questions
Members pay a monthly fee that covers most in-office care. This includes visits of at least 30 minutes, same-day appointments in most cases, and a panel of basic laboratory tests up to three times per year at no extra charge. Preventive services like diabetes and cholesterol screening also fall under the membership.
The Doctor's Office @ 83 S. Main offers same-day appointments in most cases. The practice structures its schedule to keep wait times short. Patients regularly note that appointment access is one of the things they appreciate most about the practice.
Yes. The Doctor's Office @ 83 S. Main serves patients of all ages and backgrounds. Dr. Gilliam handles care for children, adults, and seniors under one roof, making the practice a practical choice for entire families.
The Doctor's Office @ 83 S. Main operates on the direct primary care model, which means the monthly membership fee covers most in-office care directly. The practice avoids the fees, paperwork, and delays that come with billing through insurance.
Yes. The Doctor's Office @ 83 S. Main runs an on-site laboratory with rapid-result technology. Members receive a panel of basic lab tests up to three times per year at no additional cost. More complex testing is also available when needed.
Prospective patients can schedule a free meet-and-greet appointment to learn more before committing to membership. Those ready to join can sign up directly through the practice's online portal. New patient forms are available to complete at home before the first visit.
The practice offers family medicine, diabetes management, high cholesterol treatment, weight loss programs, preventive medicine, laboratory services, skin biopsies, vaccinations, wellness exams, and cancer screenings. Dr. Gilliam handles a wide range of primary care needs for the whole family in one location.
The weight loss program at The Doctor's Office @ 83 S. Main includes nutritional planning, fitness education, and medication for patients who may benefit from appetite suppressants. Dr. Gilliam monitors progress through weekly weigh-ins and helps each patient set realistic short and long-term goals.
The practice is open Monday through Friday, 8am to 5pm. The office closes from 1pm to 2pm for lunch on weekdays.
Practice last updated April 10, 2026