Dedicated to

Comfort & Safety

The physicians of Potomac Anesthesia & Holy Cross Anesthesiology Associates make your comfort and safety our highest priority during your stay. We understand that most patients have concerns regarding their surgery and anesthesia. It is part of our job to address these concerns and make sure all your questions are answered before your operation or procedure.

We primarily provide anesthesia services at Holy Cross Hospital in Silver Spring and Holy Cross Germantown Hospital in Germantown, Maryland.

Our goal is to help you feel better, feel safe, and feel cared for.


Take a Look At The

Services We Provide

  • Anesthesia for Patients Undergoing Surgical Procedures
  • Anesthesia & Epidurals for Laboring Mothers
  • Pain Management for Patients with Chronic Pain

Meet Our

Board of Directors

SD2 (1)(1)

Sara Depew, MD
President, Potomac Anesthesia & Holy Cross Anesthesia


Nawraz Alan, MD
Vice President, Potomac Anesthesia & Holy Cross Anesthesia


Ryan Barton, MD
Secretary, Potomac Anesthesia & Holy Cross Anesthesia


Hector Nicodemus, MD
Treasurer, Potomac Anesthesia & Holy Cross Anesthesia


Gabrielle Brown, MD
Member-At-Large, Potomac Anesthesia & Holy Cross Anesthesia

Meet Our

Experienced Team

Ayobami Ajayi, M.D.

Rammy Alam, D.O.

Nawraz Alan, M.D.

Ryan Barton, M.D.

David Brady, M.D.

Radhika Bommakanti, M.D.

Gabrielle Brown, M.D.

Beth Childs, M.D.

Daniel Copeland, M.D.

Sara Depew, M.D.

Vanessa Fenner, M.D.

Robert Freeman, M.D.

John Garcia, M.D.

Dwayne Green, M.D.

Eugene Grosvenor, M.D.

Jill Jani, M.D.

Frank Johnson, M.D.

Navin Kadambi, M.D.

Krystle Leacock, M.D.

Henry Lue, M.D.

Hector Nicodemus, M.D.

Jean Parker, M.D.


Jonathan Perry, M.D.

Kim Pham, M.D.

Anne Riley, M.D.

Damon Robinson, M.D.

Jason Thomas, M.D.

Issa Toure, M.D.

Sarah Uddeen, M.D.

Daren Walters, M.D.

Michael Yun, M.D.

Eric Zelman, M.D.

Esther Ozor, C.R.N.P.


Your anesthesiologist looks forward to

meeting & taking care of you

Before your procedure date, you may be asked or may request to make an appointment to meet with a member of our department. We may also require additional testing or evaluations in order to be able to provide the safest anesthesia care.

Immediately before your procedure, you will meet your anesthesiologist to discuss and finalize the best anesthetic plan for you. Your health, safety, and comfort are our priorities. As physicians, we are dedicated to providing you with the highest level of medical care.


Our Communities

Where we Serve

HCAA currently serves our community by providing Anesthesia services to two hospitals, eight Ambulatory Service Centers, and three office locations.

Holy Cross Hospital Silver Spring


1500 Forest Glen Rd
Silver Spring, Maryland 20910

Visit Their Website ⟶

Holy Cross Germantown Hospital


19801 Observation Dr
Germantown, Maryland 20876

Visit Their Website ⟶

Rockville Surgical Suites


3200 Tower Oaks Boulevard, Suite 100
Rockville, MD 20852

Visit Their Website ⟶

Innovations Surgery Center


3206 Tower Oaks Boulevard
Rockville, MD 20852

Visit Their Website ⟶

Piccard Surgery Center


1330 Piccard Drive, Suite 102
Rockville, MD 20850

Visit Their Website ⟶

OB-GYN Associates of Advantia


Silver Spring / Rockville / Beltsville, MD

Visit Their Website ⟶

Zatezalo Eye Group



Visit Their Website ⟶

Maryland Surgery Center (Rockville)


11400 Rockville Pike, Suite C25,
Rockville, MD 20852

Visit Their Website ⟶

Surgery Center of Silver Spring


8710 Cameron Street, STE 100
Silver Spring, MD 20910

Visit Their Website ⟶

Center for Advanced Gynecology & Urogynecology


5530 Wisconsin Ave #914
Chevy Chase, MD 20815

Visit Their Website ⟶

Will Surgical Arts


3280 Urbana Pike, Suite 201
Ijamsville, MD 21754

Visit Their Website ⟶

Women’s Health Specialists – An Advantia Health Practice


12800 Middlebrook Road, Suite 480
Germantown, MD 20874

Visit Their Website ⟶

Hickory Ridge Surgery Center

10700 Charter Drive, Suite 301
Columbia, MD  21044
Visit Their Website ⟶

Capital Women’s Care – Maple Lawn


7625 Maple Lawn Boulevard, Suite 100
Fulton, MD. 20759

Visit Their Website ⟶
Scroll to Top