For more than 20 years, the board-certified internal medicine physicians of ZAK Medical Group have cared for our neighbors in Montgomery County, with the time, attention, and follow-through your health deserves.
From annual checkups to ongoing care for chronic conditions, our internists provide the kind of thorough, personal medicine that comes from knowing our patients for years.
See all servicesYearly exams, Medicare Annual Wellness Visits, and preventive checkups to stay ahead of problems.
Steady management of diabetes, high blood pressure, heart disease, COPD, and more.
Age-appropriate screenings and early-detection testing, coordinated in one place.
Flu shots, immunizations, and convenient in-office lab draws.
Visit with your doctor from home when an office trip isn't necessary.
Referrals to trusted local specialists, and we follow up on the results with you.
ZAK Medical Group proudly serves Medicare and Medicare Advantage patients as part of the WellMed care network, focused on prevention and coordinated, physician-led care.
Not sure if we take your plan? Call us and we'll check for you: (936) 271-2222
Internal medicine
Trained at Dow Medical College with residency at Long Island College Hospital, Dr. Farhat Khan is known for thorough, unhurried visits and is rated 4.7 out of 5 by her patients. Affiliated with St. Luke's Health – The Woodlands.
About Dr. Farhat KhanInternal medicine
Dr. Perwaiz Kahn provides comprehensive internal medicine care for adults, with a focus on preventive medicine and the long-term management of chronic conditions.
About Dr. Perwaiz KahnBoth offices offer the same services and see the same physicians. Choose whichever is closer; your records are available at both.
Hours, maps & directionsYes. Both our Woodlands/Shenandoah-area office and our Conroe office are welcoming new patients. Call (936) 271-2222 and our staff will get you scheduled. Same-day appointments are often available.
Yes. We proudly care for Medicare and Medicare Advantage patients as part of the WellMed care network, and we accept UnitedHealthcare and many other major plans. Call us and we'll verify your coverage before your visit.
An internist is a physician who specializes in the comprehensive care of adults, from annual physicals and preventive screenings to managing conditions like diabetes, high blood pressure, and heart disease. Internists serve as your primary care doctor and coordinate any specialist care you need.
No referral is needed to become a patient. Simply call to schedule your first visit. Some insurance plans may have their own requirements, and our staff can help you check.
We have two offices: 150 Pine Forest Dr, Suite 204, Conroe, TX 77384, just off I-45 near Shenandoah and The Woodlands, and 100 Commercial Circle, Conroe, TX 77304, convenient to central and west Conroe. Both are open Monday through Friday, 9 AM to 4 PM.
Proudly serving families across Montgomery County, including The Woodlands, Shenandoah, Conroe, Oak Ridge North, Spring, Willis, Montgomery, and Magnolia, Texas.
We're accepting new patients at both offices. One call reaches both, and our staff will verify your insurance before you arrive.
