Western New York’s Only Center Dedicated to the Treatment of Menstrual Disorders

Artemis Advanced Office Gynecology
Julie A Madejski, MD
Gynecologist & Gynecologic Surgery located in Lockport, NY

Primary Services

Our mission at Artemis Advanced Office Gynecology is to provide safe, effective, efficient, and pain-free solutions to menstrual disorders. We value a friendly, ethical, compassionate, inclusive work environment that respects all individuals. We are an accredited office-based surgery practice committed to excellence and continued quality improvement.

Abnormal Uterine Bleeding

When heavy periods interfere with your quality of life, it’s time to consider ways to manage or minimize the bleeding.

Birth Control

Today, you have many choices in your preferred birth control methods, ranging from daily pills to long-lasting intrauterine devices (IUD) and the Nexplanon® implant.


Artemis Advanced Office Gynecology in Lockport, New York, specializes in gynecology and lifestyle medicine. Visit our all inclusive office today. We welcome LGBTQ individuals.

Menopause Specialists

Menopause is a normal life stage that can produce a host of uncomfortable symptoms when your hormones are out of balance. Get the help you need at Artemis.


Uterine fibroids are very common growths occurring in about one-quarter of women in their reproductive years. Schedule your consultation or request one online today.

Well Woman Exams

Preventive care is the foundation of good health. If it’s time for your annual well-woman exam, trust the team at
Artemis Advanced Office Gynecology.

Painful Intercourse

If painful intercourse is taking a toll on your emotional and physical well-being, Artemis Advanced Office Gynecology in Lockport, New York, is here to help. 

Endometrial Ablation

If painful intercourse is taking a toll on your emotional and physical well-being, Artemis Advanced Office Gynecology in Lockport, New York, is here to help. 

& so much more...

Here at Artemis Advanced Office Gynecology in Lockport, New York, we aim to provide the best experience possible when it comes to women's health. Learn more about what we do. 

Our Name



The name Artemis illustrates our mission. Artemis is the ancient Greek goddess of the moon and the hunt. While the moon in a metaphor for the menstrual cycle, the archer reminds us of the importance of focus (attention) and aim (intention) when it comes to our health. She represents feminine strength, confidence, and independence. She placed great value on her freedom – freedom to ask questions, seek solutions, and confidently pursue her own path to complete wellness.


Accepted Insurances




BCBS Community


Blue Cross Blue Shield


Independent Health







About Us

Serving Western New York Since 2000

Artemis Advanced Office Gynecology is a small, personalized practice that has offered integrative, all-inclusive gynecology services for the last 23 years. Serving patients in and around Lockport, New York, Julie Madejski, MD, and her compassionate team provide the latest advances and least-invasive options in the prevention and treatment of gynecologic problems, ranging from abnormal uterine bleeding to painful intercourse. The caring, inclusive team welcomes adolescents, women of all ages, and LGBTQ individuals.

Artemis Advanced Office Gynecology shifts the focus away from disease management to concentrate instead on health and healing. This broader approach emphasizes prevention, education, and empowerment. Artemis Advanced Office Gynecology believes that common gynecologic conditions can result from hormonal and metabolic imbalances. Because of this, they address lifestyle practices and toxins that may lead to a state of imbalance, while also providing appropriate medical or surgical care. The office is the only one in the Buffalo area to offer accredited anesthesia services onsite.

Dr. Madejski, who leads the team at Artemis Advanced Office Gynecology, graduated summa cum laude from the honors program at the State University of New York at Buffalo, then earned a medical degree from the University of Chicago Pritzker School of Medicine. Dr. Madejski returned to New York to complete four years of internship and residency training at Strong Memorial Hospital in Rochester. She was accepted as a fellow of the American College of Obstetrics and Gynecology in 2000.

Dr. Madejski serves on the medical staff of Kaleida Millard Fillmore Suburban Hospital in Williamsville and Eastern Niagara Hospital in Lockport. She is also an instructor of clinical obstetrics and gynecology at the State University of New York at Buffalo.

When she’s not attending to patients, Dr. Madejski enjoys traveling, hiking, kayaking, and making music.


Latest News & Resources

5 Signs of Abnormal Periods

During your childbearing years, you can expect to get your menstrual period approximately every month for about five days when you aren’t pregnant. If your period often deviates from this pattern, your period might be abnormal. Abnormal periods don’t always mean...

read more


5846 Snyder Dr, LockportNY 14094



Monday : 7:15 am – 4:00 pm
Tuesday : 6:45 am – 4:00 pm
Wednesday : 7:15 am – 6:00 pm
Thursday : 7:15 am – 4:00 pm

Friday – Sunday : Closed