Lone Oak Medical Center
★★★★☆ 4.8 278 reviews ● Accepting Patients
✓ Licensed 🛡 Insured 🏆 Top Rated 💻 Telehealth Ready

About This Practice

Lone Oak Medical Center provides comprehensive internal medicine in North Dallas' Prestonwood area. Since 2013, our physicians have specialized in managing complex medical conditions with an emphasis on patient education and self-management. Our telehealth platform extends our reach across the DFW metroplex.

🏢 Est. 2013 ⏱️ Wait: ~20 min avg 💰 Price: $$ (insurance accepted) 📍 Areas: Dallas, Plano, Allen, Frisco, McKinney

Services & Specialties

Internal MedicineAnnual PhysicalsTelehealthLab WorkHypertension CareThyroid ManagementMen's HealthWomen's Health

Hours of Operation

Monday8:00 AM – 5:30 PM
Tuesday8:00 AM – 5:30 PM
Wednesday8:00 AM – 5:30 PM
Thursday8:00 AM – 5:30 PM
Friday8:00 AM – 4:30 PM
Saturday9:00 AM – 12:00 PM
SundayClosed

Patient Reviews

4.8
★★★★★
278 reviews
5★
91%
4★
4%
3★
4%
2★
1%
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0%
B
Brandon S.
Mar 2026
★★★★★

Managing my hypertension with Lone Oak has been great. Regular telehealth check-ins keep my blood pressure in check and I don't have to take time off work. Perfect solution.

F
Frances O.
Feb 2026
★★★★★

Dr. Lee is incredibly thorough. My annual physical here is more comprehensive than any I've had elsewhere. Takes the time to explain everything and never rushes.

H
Harold M.
Jan 2026
★★★★☆

Good practice overall. Internal medicine doctors know their stuff. Scheduling could be a touch faster for new patients but once you're established it's smooth.

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Location & Service Area

🗺️

Address: 12200 Preston Rd, Suite 100, Dallas, TX 75230

Service Areas: Dallas, Plano, Allen, Frisco, McKinney

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