photo of da vinci robot used for minimally invasive surgery

Specializing in

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The da Vinci® System is a robotic-powered technology that allows Dr. Landry to perform routine surgeries with less incisions and reduced recovery time.

happy smiling couple with Dr. Nick Landry's medical team

Specializing in

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Bioidentical hormone replacement therapy (BHRT) is an effective treatment using hormones that are identical to the hormones naturally made by your body.

Hormone Replacement Therapy

woman happy about not having heavy periods because of cryoablation therapy

Specializing in

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Her Option® Cryoablation Therapy is an effective and safe ablation procedure that uses sub-zero temperatures to reduce heavy periods to normal levels.

Cryoablation Therapy

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121 Lakeview Circle, Suite C
Covington, LA 70433

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Welcome to Our Practice

William N. Landry, III, MD, APMC provides quality medical care through our highly skilled healthcare support staff and state-of-the-art technologies.

Obstetrician & Gynecologist William N. Landry, III, MD, an expert in women’s healthcare, provides compassionate, individualized obstetrics and gynecology care to women throughout St. Tammany Parish and Covington, Louisiana. He also treats female conditions using hormone replacement therapy, cryoablation therapy and minimally invasive surgical techniques. With years of experience, Dr. Landry demonstrates professionalism at every level. Offering a full range of obstetrics and gynecology services from your initial exam, to prenatal care and childbirth, and throughout menopause and beyond, our goal is to offer patient-centered medical care based on mutual trust and communication.

In addition to offering a full range of obstetrics and gynecology services, board certified physician Dr. Landry is trained in minimally invasive gynecologic procedures, such as da Vinci® Surgery. While much of what we do is centered around women’s health, we also treat men by offering bioidentical hormone replacement therapy with testosterone pellets. Learn more about our men’s healthcare services.

Gynecology is the practice of medicine that deals with functions and diseases specific to women and girls, especially those affecting the reproductive system. Experienced healthcare providers understand a gynecologist is more than just a physician, but also a trusted provider who is an integral part of a patient’s overall health approach.

Obstetrics is a branch of medicine specializing in the care of pregnant and laboring women. Experienced obstetricians have successfully completed specialized education and training in the management of pregnancy, labor, delivery and the postpartum period.

Bioidentical hormone replacement therapy is an effective treatment using hormones that are identical to those made naturally by your body. BHRT has transformed the healthcare of men and women as they enter the later stages of life, when natural hormone production tends to taper off.

When lifestyle changes, medicine or other treatments do not ease a patient’s symptoms, surgery may be an option. Modern surgery techniques allow routine procedures requiring only a small incision, leaving very little scarring and dramatically reducing recovery time.


What Our Patients Are Saying

0+ Years of experience
>0 Single Birth Deliveries
~0 Patient visits a year
>0 Multiple Birth Deliveries
0% Quality

Our Professional Healthcare Network

Meet the Team

Dr. William N. Landry

Born in New Orleans, Louisiana, Dr. William N. Landry, III is a graduate of Louisiana State University School of Medicine. Drawn to the Northshore for its central location and culture, Dr. Landry started his Covington practice in 1988. He has served as Vice-Chairman of the Board at Lakeview Hospital for 17 years, Vice-Chairman at Fairway Hospital for 18 years, and as a board member of the Tiger Athletic Foundation for over a decade.

Dr. Landry continues his education through research, seminars and training to remain informed about medical advancements. After actively listening to his patients’ concerns, Dr. Landry recommends the best plan of treatment, shares vital information and walks along with them throughout their course of treatment.

Mary Spinato

Mary Spinato

Ultrasound Technician

Our in-house Ultrasound Tech, Mary Spinato, is responsible for operating equipment that produces and records images, as well as conducts tests. Mary never grows tired of showing new parents their baby’s heartbeat for the first time.

Chassidy Lafferty

Chassidy Lafferty

Practice Manager

Chassidy keeps the entire office organized and running smoothly. As a mother of teenage girls, there is not much you can throw her way that she cannot handle! Her love of helping and taking care of others led her to a career in the medical field.


Have some Questions?

Our regular business hours are 9:00 AM – 5:00 PM, Mondays, Tuesdays, Wednesdays and Thursdays, and we are closed on Fridays. Appointments can be made by calling our office during normal business hours at (985) 892-1111.

If you are experiencing an emergency, dial 911 or head to the nearest emergency room. For all other requests, an on-call physician is available 24-hours a day, 7-days a week. Please call our office at (985) 892-1111 and the answering service will contact the on-call physician. If you are feeling ill and require an immediate appointment, please call our office and let us know. We can usually work in ill patients that day or within 24-hours of being notified.

Prescriptions are renewed during normal office hours. Please have your pharmacy fax any refill requests to (985) 892-1116. In some instances, we may require the patient be seen in our office prior to medication renewal.

All office visits are payable at the time of service. We accept cash, checks and most major credit cards and debit cards. Please contact our billing office should you have any financial questions or concerns.

We participate in most local and many national insurance plans; however, it is your responsibility to understand whether your insurance has limits on the doctors you can see, or the services you can receive.

If you provide complete and accurate information about your insurance, we will submit claims to your insurance carrier on your behalf and receive payments for services. Depending on your insurance coverage, you may be responsible for co-payments, co-insurance or other deductible amounts.

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    Lakeview Regional Medical Center
    Fairway Medical Center
    St Tammany Parish Hospital
    Hormone Therapy Centers of America