
Welcome to Mid-Maryland Oral & Maxillofacial Surgery
At Mid-Maryland Oral & Maxillofacial Surgery in Frederick, MD, patients and referring providers turn to a team that combines advanced surgical expertise with a genuinely approachable experience. Led by Dr. William Zwack and Dr. Ayesha Nawab, our practice focuses on full-scope oral and maxillofacial surgery, including complex cases that often require a higher level of training, precision, and coordination.
We understand that most patients come to us feeling anxious, in pain, or unsure of what to expect. That’s why we’ve built an environment that feels modern and welcoming without being intimidating. From your first call to your final follow-up, our goal is simple: make the process clear, comfortable, and centered around you.
With decades of experience in the Frederick community, hospital-based surgical access, and state-of-the-art technology like 3D imaging and IV sedation, we’re equipped to handle everything from routine procedures to advanced surgical care. Just as important, we take the time to listen, guide, and treat every patient like a person, not a number.
Mission
Our practice’s simple yet powerful commitment is to provide exceptional oral and maxillofacial surgical care with compassion, precision, and integrity to restore health, function, and confidence to our patients through advanced surgical expertise, state-of-the-art technology, and a patient-centered approach.
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Our Services
Meet Our Doctors

Ayesha Nawab DMD, MD, FACS
Managing Partner

William E Zwack DDS, FACS
Managing Partner
Why choose us?
At Mid-Maryland Oral & Maxillofacial Surgery, Drs. Zwack and Nawab bring board-certified expertise, hospital-level resources, and a patient-centered approach to every case. Whether you were referred by your dentist or came to us directly, you can expect honest communication, real options, and care that moves at your pace.

Testimonials
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Frequently Asked Questions
Do I need a referral to schedule an appointment?
While many patients are referred by their general dentist, a referral is not always required—if you’re experiencing pain or have concerns, you can contact our office directly to schedule a consultation.
What forms of payment do you accept?
We accept checks, cash, credit cards, and most insurance plans. Contact our office so a member of our team can verify your insurance or visit our Payment Options page for more information!
Do you offer same-day appointments?
Yes, we offer same-day appointments whenever possible, especially for patients dealing with pain, infection, or urgent surgical needs.
Will my procedure be painful?
Our goal is to make your experience as comfortable as possible using advanced techniques and sedation options, and many patients are surprised by how little discomfort they feel during and after treatment.
What sedation options do you provide?
We offer multiple anesthesia options, including IV sedation, to help you feel relaxed and at ease throughout your procedure.



