Allergy and Immunology
- Mildred Kwan, MD, PhD
Dr. Kwan graduated from Emory University School of Medicine. She completed her residency in internal medicine and fellowships in rheumatology, allergy and immunology at the University of North Carolina Hospital.
Bariatric Surgery
- Noel N. Williams, MD
Cardiovascular Medicine
- Theodhor Diamanti, MD
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Dr. Diamanti received his medical degree from the University of Tirana Medical School in Albania. He completed his internship and residency in internal medicine at AECOM – Jacobi Medical Center in New York, and a fellowship in cardiovascular diseases at University of Illinois at Chicago. Dr. Diamanti's clinical focus is on prevention and treatment of coronary artery disease, heart failure, valvular heart disease and non–invasive imaging. - Fermin C. Garcia, MD
Dr. Garcia received his medical degree from Jose Maria Vargas School of Medicine in Venezuela. He completed his residency at Albert Einstein Medical Center and his fellowship at the Hospital of the University of Pennsylvania. He specializes in the treatment of cardiac arrhythmias.- Kelly Anne Spratt, DO
Dr. Spratt received her medical degree from Philadelphia College of Osteopathic Medicine. She completed her internship and residency at Hahnemann University Hospital. She specializes in consultative cardiology, coronary artery disease, and women's heart health.- Gary J. Vigilante, MD
Dr. Vigilante received his medical degree from the University of Medicine and Dentistry of New Jersey. He completed his internship and residency at Yale–New Haven Hospital and his fellowship at Penn Presbyterian Medical Center. He specializes in consultative cardiology and coronary artery disease.
Endocrinology
- Christina M. Mitchell, MD
Dr. Mitchell is board certified in internal medicine, endocrinology and bone densitometry. She received her medical degree from Jefferson Medical College at Thomas Jefferson University. She completed her internship, residency and fellowship in endocrinology, diabetes and metabolism at Thomas Jefferson University Hospital.
Family Medicine and Community Health
- Jason A. Chen, DO
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Dr. Chen received his medical degree from the Kirksville College of Osteopathic Medicine and completed his residency in Family Medicine at the University of Maryland Medical Center. In addition, he was an Arnold P. Gold research fellow at the Yale School of Medicine. - Louis M. DeStefano, MD
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Dr. DeStefano received his medical degree from St. George's School of Medicine. He completed his internship and residency at Delaware County Memorial Hospital. - Joseph Graham, MD
Dr. Graham received his medical degree from the University of Pennsylvania School of Medicine. He completed his internship and residency at the Hospital of the University of Pennsylvania.
Neurosurgery
- Neil R. Malhotra, MD
Dr. Malhotra received his medical degree from the School of Medicine at the University of Virginia. He completed his internship in general surgery and his residency in neurological surgery at the Hospital of the University of Pennsylvania. In addition, Dr. Malhotra completed a fellowship as the Neurosurgery Senior Specialist Registrar at the Southwest Neurosurgical Centre, Derriford Hospital, United Kingdom.
Orthopaedic Surgery
- David L. Glaser, MD
Dr. Glaser received his medical degree from Cornell University Medical College. He completed his internship, residency and fellowship at the Hospital of the University of Pennsylvania. His orthopaedic specialty is shoulder and elbow surgery and he serves as chief of the shoulder and elbow service.- John D. Kelly, IV, MD
Sports MedicineDr. Kelly is a graduate of Columbia University and the University of Cincinnati College of Medicine. He completed his residency in orthopaedic surgery at the Hospital of the University of Pennsylvania and a fellowship in arthroscopy sports trauma at Temple University Hospital. Dr. Kelly specializes in the treatment of sports injuries and his clinical interests include holistic orthopaedics and arthroscopic surgery of the ankle, hip, shoulder, knee and elbow.
- Gwo–Chin Lee, MD
Joint ReplacementDr. Lee received his medical degree from Baylor College of Medicine. He completed his internship and residency at the Mayo Clinic – Rochester, and subsequently completed an adult reconstruction fellowship at Beth Israel Medical Center in New York. He specializes in unicondylar knee replacements, knee ligament reconstruction, management of articular cartilage defects and cartilage transplant.
Penn Personalize Care — Preventive Medicine
- Margaret Corboy, MD
Dr. Corboy received her medical degree from Jefferson Medical College at Thomas Jefferson University and completed her internship and residency at the University of California, Irvine. She is board certified in internal medicine. Dr.Corboy has served as a consultant to the toxicology and medical departments of a large international company and has provided expertise to many local companies.
Physical Medicine and Rehabilitation
- Richard Salcido, MD
Dr. Salcido received his medical degree from the Autonomous University of Juarez. He completed his internship and residency at the Medical College of Virginia.
Pulmonary Medicine/Sleep Medicine
- Ronald Barnett, MD
Dr. Barnett is board certified in pulmonary medicine and sleep medicine. He received his medical degree from Emory University School of Medicine. He completed his residency in internal medicine and fellowship in pulmonary and critical care medicine at Thomas Jefferson University Hospital.
Rheumatology
- Chris Derk, MD
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Dr. Derk is board-certified in rheumatology. He received his medical degree from Jefferson Medical College of Thomas Jefferson University. He completed his internship and residency at Abington Memorial Hospital and a fellowship in Rheumatology at Thomas Jefferson University Hospital after serving as an internal medicine physician in the United States Air Force. In addition, he completed a NIH Research Postdoctoral fellowship in Molecular Rheumatology and Orthopedic Research and received a K30 Clinical Research Pharmacology Masters of Science degree from Jefferson College of Graduate Studies of Thomas Jefferson University.
- Anupama Shahane, MD, MPH, CCD
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Dr. Shahane graduated from Seth Gordhandas Sunderdas Medical College in Mumbai. She completed her internship at King Edward Memorial Hospital in Mumbai, residency at St. Luke's–Roosevelt Hospital Center in New York and fellowship in rheumatology at Cleveland Clinic. Dr. Shahane is board certified in internal medicine and rheumatology. Dr. Shahane specializes in general rheumatology, rheumatoid arthritis, lupus, myositis and scleroderma.
Sports Medicine
- Matthew Lewullis, DO
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Dr. Lewullis received his medical degree from Philadelphia College of Osteopathic Medicine. He completed his residency at Mercy Suburban Hospital and a primary care sports medicine fellowship at St. Luke's Hospital. He specializes in non–surgical sports medicine and works closely with Penn Orthopaedics.
Need an appointment? Request one online 24 hours/day, 7 days/week or call 800-789-PENN (7366) to speak to a referral counselor.
