About 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. In addition to offering a full range of obstetrics and gynecology services, board certified physician Dr. Landry is trained in minimally invasive gynecologic procedures.

While much of what we do is centered on women’s health, we also treat men by offering bioidentical hormone replacement therapy with testosterone pellets

Learn more about our full range of obstetrical and gynecological services below.

Providing the best level of women’s healthcare on the Northshore

William N. Landry, III, MD is committed to providing the best level of women’s healthcare on the Northshore through his experience, state-of-the-art technologies and highly skilled professional team. Offering a full range of obstetrical and gynecological services from your initial exam, to prenatal care, childbirth and postpartum, as well as throughout menopause and beyond, our goal is to offer patient-centered medical care based on mutual trust and communication.

With years of experience, Dr. Landry demonstrates professionalism and expertise at every level. 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® Surgical System and Her Option® In-Office Cryoablation Therapy.

Our professional healthcare team at Schultis and Landry includes registered nurses, medical assistants and billing/insurance specialist, as well as office manager, receptionist and scheduler. Your needs are our priority. We are devoted to respectfully addressing the individual needs of our patients in a warm and caring environment.

Teamwork allows us to work with Dr. Landry to seamlessly support every patient throughout his or her visit. We love what we do and are proud of our enthusiastic team of healthcare providers. We enjoy working with our patients to deliver individualized care, while encouraging them to strive for the healthiest version of themselves.

Dr. William N. Landry, III, MD is established in Covington, Louisiana. His main office is conveniently located across Judge Tanner Boulevard from Lakeview Regional Medical Center and just minutes away from Fairway Medical Surgical Hospital.

Specialty Procedures


Hormone Replacement Therapy

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

da Vinci®

Minimally Invasive Surgery

The da Vinci® System is a robotic-powered technology that allows the surgeon’s hand movements to be translated into smaller, more precise movements. Dr. Landry will routinely perform a hysterectomy, myomectomy and endometriosis resection using the da Vinci® System, so surgery results are virtually scarless.

Her Option®

Cryoablation Therapy

Her Option® Cryoablation Therapy is an effective and safe ablation procedure that uses sub-zero temperatures to reduce heavy periods to normal levels. Cryoablation is a time-tested treatment with proven success in treating many medical conditions with minimal scarring, while improving pain and mood related to PMS.

Meet Our 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.


We have hospital privileges through our affiliation with the following medical facilities:

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

If you’re looking for a trustworthy healthcare partner, call today to schedule an appointment.