At Potomac Obstetrics & Gynecology, we encourage you to contact us whenever you have a concern or question related to your care. You can still reach us at: 301 279-7701 or 301 279-7703. Our new Main Number is 301 569-6301. We have added extra phone lines for increased convenience, and a brand new phone system! If you are a patient needing to contact us after hours you can also call our answering service directly at 240 790-1725. As always you can email us for appointment requests or call back requests below.