Gastroenterology and Hepatology Service at Green Spring Station — Lutherville

Our expert clinicians at The Johns Hopkins Division of Gastroenterology and Hepatology at Green Spring Station offer a full range of gastroenterology and hepatology services including endoscopy and motility studies.

Request an Appointment

Schedule online through MyChart

Available for follow-up appointments with most providers
Log into MyChart | Sign up for MyChart

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Schedule by phone

New and existing patients can schedule by phone using these numbers:
For care in Maryland: 410-933-7495
For care in DC: 202-660-5555
International patients: +1-410-502-7683 or fill out a form

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Centers and Clinics at Green Spring Station

Procedures at Green Spring Station

Learn about these procedures in our Health section.

Our Team

  • Maaza Abdi, MD

    Expertise: Gender Affirming Care, Gastroenterology

    Primary Location: Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville, Lutherville, MD

  • Elham Afghani, MD MPH

    Expertise: Gastroenterology

    Primary Location: Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville, Lutherville, MD

  • Marshall Bedine, MD

    Expertise: Gastroenterology

    Primary Location: Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville, Lutherville, MD

  • Victor Chen, MD PhD

    Expertise: Gastroenterology, Addiction Medicine, Transplant Hepatology, Hepatology

    Primary Location: Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville, Lutherville, MD

  • Doan Dao, MD

    • Director, Center of Excellence for Liver Disease in Viet Nam, Johns Hopkins University School of Medicine

    Expertise: Gastroenterology

    Primary Location: Johns Hopkins Outpatient Center, Baltimore, MD

  • Michael G. Goggins, MD

    Expertise: Gastroenterology

    Primary Location: Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville, Lutherville, MD

  • James Hamilton, MD

    • Director of Hepatology

    Expertise: Gastroenterology

    Primary Location: Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville, Lutherville, MD

  • Mouen Khashab, MD

    • Director of Therapeutic Endoscopy

    Expertise: Gastroenterology

    Primary Location: Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville, Lutherville, MD

  • Mark Lazarev, MD

    Expertise: Gender Affirming Care, Gastroenterology

    Primary Location: Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville, Lutherville, MD

  • Joanna Miller Peloquin Melia, MD

    Expertise: Gender Affirming Care, Gastroenterology

    Primary Location: Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville, Lutherville, MD

  • Stephen J. Meltzer, MD

    Expertise: Gastroenterology

    Primary Location: Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville, Lutherville, MD

  • Alyssa Parian, MD

    Expertise: Gastroenterology, Hospital Medicine

    Primary Location: Johns Hopkins Bayview Medical Center, Baltimore, MD

  • Vikesh Singh, MD MSC

    • Director of Pancreatology

    Expertise: Gastroenterology

    Primary Location: Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville, Lutherville, MD

  • Hazel Marie Galon Veloso, MD

    Expertise: Gastroenterology

    Primary Location: Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville, Lutherville, MD

Advanced Providers

Nicole deBettencourt, DNP, CRNP

Certified Registered Nurse Practitioner

Nicole deBettencourt, DNP, CRNP

Jae O. Lee, MSN, CRNP

Jae O. Lee, MSN, CRNP

Kate Lee-Young, DNP, MSN, CRNP

Kate Lee-Young, DNP, MSN, CRNP

Ashley M. Salamone, MSN, CRNP

Ashley Salamone

Blake Reddick, DNP, CRNP

General Gastroenterology Nurse Practitioner

Reddick, Blake, DNP, CRNP