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Johns Hopkins Skeletal Dysplasia Experts

The team at the Greenberg Center coordinates care with these skeletal dysplasia experts at Johns Hopkins.

Anesthesiology

Dr. Ivor Berkowitz

Ivor Berkowitz, MBBCh., M.D.

Medical Director, Pediatric Intensive Care Unit

The Johns Hopkins Hospital
The Charlotte R. Bloomberg Children’s Center
1800 Orleans Street, Suite 6322
Baltimore, MD 21287 Phone: (410) 955-7610

Dietitian/Nutritionist

Celide Koerner

Celide Koerner, R.N., M.S.R.D.

Senior Research Nurse

The Johns Hopkins University
Institute of Genetic Medicine
600 N. Wolfe Street, Blalock 1008
Baltimore, MD 21287
Phone: (410) 502-1893
Fax: (410) 614-9246
ckoerne1@jhmi.edu

Neurosurgery, Pediatric

Dr. Mari Groves

Mari Groves, M.D.

Assistant Professor of Neurosurgery

The Johns Hopkins Hospital
600 N. Wolfe Street, Phipps 556
Baltimore, MD 21287
Phone: (410) 955-7851
Fax: (410) 955-7862
Coordinator (Clinical): Jessica Novak (jnovak6@jhmi.edu)
Clinic Location: The Johns Hopkins Outpatient Center, 5th Floor

Dr. Ed Ahn

Ed Ahn, M.D.

Assistant Professor, Pediatric Neurosurgery

The Johns Hopkins Hospital
600 N. Wolfe Street, Phipps 560
Baltimore, MD 21287
Phone: (410) 502-7700
Fax: (410) 955-4953
Clinic Location: The Johns Hopkins Outpatient Center, 5th Floor

OB/GYN, Maternal-Fetal Medicine, Prenatal Genetics

Dr. Karin Blakemore

Karin Blakemore, M.D.

Director, Prenatal Genetics

The Johns Hopkins Hospital
600 N. Wolfe Street, Blalock 2
Baltimore, MD 21287
Phone: (410) 955-8976

Judy Pratt Rossiter

Judith (Judy) Pratt Rossiter, M.D.

Director, St. Joseph Medical Center Perinatal Center

7601 Osler Avenue
Towson, MD 21204
Phone: (410) 337-4480
Fax: (410) 337-1583
Medical Assistant: Jennifer Deets 

Orthopaedics, Adult and Pediatric

Dr. Michael Ain

Michael Ain, M.D.

Associate Professor, Orthopaedic Surgery
Specializing in Skeletal Dysplasias

Bloomberg Children’s Center
1800 Orleans Street/ 7355
Baltimore, MD 21287
For Appointment: (410) 955-3135
Fax: (410) 287-9559
Nurse: Mary Teresa Yost, RN, BSN (myost2@jhmi.edu)

Orthopaedics, Pediatric

Dr. Paul Sponseller

Paul Sponseller, M.D., M.B.A.

Riley Professor and Head, Pediatrics Orthopaedics

Johns Hopkins Orthopaedic Surgery
Bloomberg Children’s Center
1800 Orleans Street/ 7355
Baltimore, MD 21287
For Appointment: (410) 443-997-2663 / (410) 955-3137
Fax: (410) 502-3944
Coordinator: Marsha Buie (mbuie@jhmi.edu)

Otolaryngology (ENT), Pediatric

Dr. David Tunkel

David Tunkel, M.D.

Director of Pediatric Otolaryngology
Professor of Otolaryngology – Head and Neck Surgery

601 N. Caroline Street, JHOC 6161B
Baltimore, MD 21287
Phone: (410) 955-1559
Fax: (410) 502-5919
Pediatric Nurse Practitioner: Melinda Desell, CRNP (mdesell1@jhmi.edu)
Clinic Location: The Johns Hopkins Outpatient Center, 6th Floor

Pulmonology Pediatric

Dr. Laura Sterni

Laura Sterni, M.D.

Director, Johns Hopkins Pediatric Sleep Center
Associate Professor of Pediatrics

Park 316 Pediatric Pulmonary
600 N. Wolfe Street
Baltimore, MD 21287
For Appointment: (410) 955-2035
Fax: (410) 955-1030
Clinic Location: Mount Washington Pediatric Hospital