
Potomac Ob Gyn, LLC
Women-owned and operated. Expert care for women in the Greater Washington Metropolitan Area — DC, Maryland, and Virginia. From routine annual exams to advanced minimally invasive robotic surgery, our physicians provide comprehensive medical and surgical care for the whole woman.
Schedule Appointment
New Patients and Established Patients with complex or urgent issues, please call our office to schedule your appointment. If you are new to our practice, we will verify your insurance, create a portal account for you, and send you forms that must be completed prior to your appointment time.

About Us
Our Practice
Dr. Aliya Poshni and Dr. Leslie Masiky have over 35 years of experience in private practice, providing comprehensive women’s healthcare in Maryland.
We specialize in gynecologic care for all stages of a woman’s life.
- Pediatric, Adolescent, and Teens
- Reproductive age adults
- Pre- and perimenopausal
- Menopausal and postmenopausal
Our practice provides early pregnancy services, basic infertility management, and complex medical and surgical management.
Why Choose Us?

Minimally Invasive, Latest Technology
We have endeavored to evaluate and incorporate the latest technology in women’s health into our practice. We employ advanced minimally invasive surgical approaches for the evaluation and treatment of many gynecologic problems and conditions.

Personalized Treatment Plan
Our goal is to provide excellent medical care by knowing and understanding your problems, concerns, and issues and then personalizing the best treatment plan to meet your needs and goals. Our practice in Maryland will provide personalized, compassionate, state of the art women’s health care for our patients.

Experienced, Award-Winning Top Doctors
Physicians at Potomac Ob Gyn, LLC have over 35 years of experience in private praactice and have received Washingtonian Top Doctor designation, as chosen by their peers, every year since 2016.
What Patients Have to Say

This practice is absolutely amazing! The time and care of the practitioners is top notch. Very grateful for the support and insight Dr. Poshni provided during our appointment.
Dawn M Martin

Dr Masiky is one of the most wonderful doctors I have ever known. She is kind, compassionate, patient, and incredibly well-informed. I am so fortunate to have her as my OBGYN, and couldn’t possibly give her a higher recommendation. Look no further, folks. She’s the BEST!! I have seen Dr. Poshni on a couple of occasions as a fill-in as well, and she’s lovely and very knowledgeable. 100/10!!
Zara Syed

Dr. Masiky and Dr. Poshni are fantastic doctors –I just love this practice. First of all you will notice how kind and helpful the front desk staff is when you are greeted. They genuinely seem to care every time I walk in. Dr. Poshni and Dr. Masiky are both caring and compassionate doctors who understand modern best practices and help to educate and guide you to the best outcomes. They have both listened to my needs and helped me and my daughters with our specific concerns and are looking out for our general well being. I would recommend Potomac Ob Gyn practice to anyone.
Audrey Romano
Frequently Asked Questions
Here are answers to some commonly asked questions, but please also fee free to contact us.
Is parking free?
Yes. There is no fee for the multi-level parking garage behind the building. There is a covered walkway from the garage to the building which is convenient during inclement weather.
Which insurance plans do you accept?
Please see our current list on our Payment Policies page, but you can also call our office to confirm.
How do I create an account for the Patient Portal?
If you do not have an account, please call our office. We will create accounts for new patients and can assist established patients with resetting their passwords when requested.