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Our Team

We tailor treatment to each patient's needs

Physicians:

Emory Bariatric Center physicians are also full-time faculty members of the Department of Surgery of the Emory University School of Medicine.

Edward Lin, DO
S. Scott Davis, MD
Jahnavi Srinivasan, MD
John F. Sweeney, MD
Joanne Williams, MD, MPH
Mark L. Wulkan, MD

Research Nutritionist:

Nana A. Gletsu, PhD

Psychologist:

Stanley L. Chapman, PhD

Nursing Staff:

Tracey Wilds, MSN, RN, CBN
Andrea L. Adams, RN
Sheree Young, MA

Dietitian:

Julie Schwartz, MS, RD, LD, HFI

Program Management:

Melinda Kane, MS-HCM

Administrative Staff:

Gervela Easley and Sonya Hankerson

 PHYSICIANS

Edward Lin, DO
Surgical Director, Emory Bariatric Center

Telephone:
(404) 778-5673

Academic Appointments:

  • Associate Professor of Surgery, Division of General and GI Surgery, Department of Surgery, Emory University School of Medicine
  • Director, Emory Endosurgery Unit for Minimally Invasive Surgery

Clinical Appointment:

  • Director, Emory Gastroesophageal Treatment Center

Location of Practice:

  • Inpatient:
    Emory University Hospital
    Emory University Hospital Midtown
  • Outpatient:
    The Emory Clinic

Board Certifications:

Education:

  • DO received 1993, Des Moines University-College of Osteopathic Medicine and Surgery
  • General Surgery Residency, Long Island Jewish Medical Center, 1993-1995, and The New York Hospital Medical Center of Queens, 1995-1996, 1999-2001
  • Fellowship, Laboratory of Nutrition and Surgical Metabolism, The New York Hospital-Cornell University Medical College, 1996-1997
  • Fellowship, Division of Surgical Sciences, Robert Wood Johnson Medical School, 1997-1999
  • Laparoscopic and GI Surgery Fellowship, Division of General and GI Surgery, Emory University Hospital, 2001-2003

Clinical Interests:

  • Bariatric surgery
  • Colon cancer
  • Colonoscopy
  • Endoscopy
  • Esophageal cancer
  • Endoscopic GERD treatment (first surgeon in US to perform endoscopic plication for GERD at Emory University Hospital Midtown)
  • Stomach cancer
  • Liver and pancreas surgery
  • Laparoscopic surgery
  • Hemorrhoid surgery
  • Hernia surgery

Research Interests:

  • Inflammatory response syndrome and metabolic alterations related to gastrointestinal surgery
  • Endoscopic therapy and interventions of the gastrointestinal tract

Dr. Lin's Emory Healthcare-based physician profile

Dr. Lin's Department of Surgery-based faculty profile

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Dr. Edward Lin

S. Scott Davis, MD

Telephone:
(404) 778-5673

Academic Appointment:

  • Assistant Professor, Division of General and GI Surgery, Department of Surgery, Emory University School of Medicine

Location of Practice:

  • Inpatient:
    Emory University Hospital
    Emory University Hospital Midtown
  • Outpatient:
    The Emory Clinic

Board Certification:

Education:

  • MD received 1999, Tulane University School of Medicine
  • General Surgery Internship, 1999-2000, Northwestern University Medical School
  • General Surgery Residency, 2000-2004, Northwestern University Medical School
  • Fellowship, Minimally Invasive Surgery, 2004-2005, Ohio State University Medical Center

Clinical Interests:

  • Bariatrics
  • Biliary disease
  • Colorectal surgery
  • Endoscopy
  • Gallbladder surgery
  • Gastric bypass
  • Gastroesophageal reflux
  • Gastrointestinal surgery
  • Gastrointestinal tumors
  • Hernia
  • Hiatal hernia
  • Laparoscopic surgery for anti-reflux, gallbladder, hernia, and ulcer
  • Laser-esophageal reflux
  • Pancreatic surgery
  • Pancreatitis
  • Peptic ulcers
  • Roux-en-y bypass
  • Small intestine surgery
  • Stomach surgery

Research Interests:

  • Clinical and outcomes-based with an emphasis on minimally invasive surgical techniques and device development

Dr. Davis' Emory Healthcare-based physician profile

Dr. Davis' Department of Surgery-based faculty profile

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Dr. S. Scott Davis 

Jahnavi Srinivasan, MD

Telephone:
(404) 778-5673

Academic Appointment:

  • Assistant Professor, Division of General and GI Surgery, Department of Surgery, Emory University School of Medicine

Location of Practice:

  • Emory University Hospital
  • Emory University Hospital Midtown 
  • The Emory Clinic

Board Certification:

Education:

  • MD, Northwestern University, Chicago, IL, Class of 2000
  • General Surgery Residency, Emory University School of Medicine, 2000-2006

Clinical Interests:

  • Bariatric surgery (Lap Band)
  • GI surgery (open and laparoscopic)
  • Hernia repair (open and laparoscopic)

Research Interests:

  • Ventral hernia repair
  • Nutritional support and wound healing

Dr. Srinivasan's Emory Healthcare-based physician profile

Dr. Srinivasan's Department of Surgery-based faculty profile

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Dr. Jahnavi Srinivasan 

John F. Sweeney, MD

Telephone:
(404) 778-5673

Academic Appointment:

  • W. Dean Warren Distinguished Professor of Surgery and Chief, Division of General and GI Surgery, Department of Surgery, Emory University School of Medicine
  • Director, The Emory Simulation, Training, and Robotics Center (ESTAR)

Location of Practice:

  • Inpatient:
    Emory University Hospital
    Emory University Hospital Midtown
  • Outpatient:
    The Emory Clinic

Board Certification:

Education:

  • MD received 1988, Rush Medical College
  • General Surgery Internship and Residency, 1988-1995, University of South Florida
  • Surgery Immunology Research Fellowship, 1991-1993, University of South Florida

Clinical Interests:

  • Bariatric surgery
  • Laparoscopic colon resection
  • Reflux disease
  • Hernia repair
  • Minimally invasive surgery
  • Surgical management of splenic diseases (including laparoscopic removal of the spleen)

Research Interests:

  • Simulation training
  • Minimally invasive surgery to the anterior lumbar region of the spine

Dr. Sweeney's Emory Healthcare-based physician profile

Dr. Sweeney's Department of Surgery-based faculty profile

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Dr. John Sweeney

Joanne Williams, MD, MPH

Telephone:
(404) 778-5673

Academic Appointment:

  • Assistant Professor, Director of Student Programs/Predoctoral Director, Department of Family and Preventive Medicine, Emory University School of Medicine

Location of Practice:

  • Emory University Hospital 
  • Emory University Hospital Midtown
  • Children's Healthcare of Atlanta at Egleston
  • Grady Memorial Hospital
  • The Emory Family Practice at Dunwoody 
  • The Emory Clinic

Board Certification:

Education:

  • MD, Case Western Reserve University
  • MPH, Rollins School of Public Health, Emory University
  • Family Medicine Residency, University of Maryland Hospital, completed 1980
  • Preventive Medicine Fellowship, Duke University, completed 1994

Special Interests:

  • Bariatrics
  • Family practice
  • Surgery

Dr. Williams' Emory Healthcare-based physician profile

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Dr. Joanne Williams

Mark L. Wulkan, MD

Telephone:
(404) 727-3779

Academic Appointments:

  • Associate Professor of Surgery, Department of Surgery, Emory University School of Medicine, Emory Children's Center
  • Associate Professor of Pediatrics, Department of Pediatrics, Emory University School of Medicine
  • Program Director, Pediatric Surgery Residency, Emory

Clinical Appointments:

  • Director, Minimally Invasive Surgical Center, Children's Healthcare of Atlanta at Egleston
  • Surgical Director, Pediatric Intensive Care Unit, Children's Healthcare of Atlanta at Egleston
  • Director, Medical Informatics, Children's Healthcare of Atlanta

Location of Practice:

  • Inpatient:
    Children's Healthcare of Atlanta at Egleston
  • Outpatient:
    Children's Healthcare of Atlanta at Egleston
    Emory University Hospital
    Emory University Hospital Midtown 
    Hughes Spalding Children's Hospital 
    Grady Memorial Hospital
    Children's Healthcare of Atlanta at Scottish Rite

Certifications:

  • General Surgery 1995
  • Added Qualifications in Critical Care 1996
  • Certificate of Special Competency in Pediatric Surgery 2000

Education:

  • MD received 1989, Emory University School of Medicine
  • General Surgery Residency, University of Miami/Jackson Memorial Hospital Medical Center, 1989-1994
  • Pediatric Surgery Critical Care Fellowship, University of Pittsburgh/Pittsburgh Children's Hospital, 1994-1995
  • Pediatric Surgery Research Fellowship, University of Alabama/The Children's Hospital of Alabama, 1995-1996
  • Pediatric Surgery Residency, University of Alabama/The Children's Hospital of Alabama, 1996-1998

Clinical Interests:

  • Adolescent bariatric surgery
  • Adrenal masses
  • Appendectomy
  • Biliary tumors
  • Circumcision
  • Colorectal surgery
  • Critical care medicine
  • Endoscopy
  • Esophageal stenosis/strictures
  • Esophagus
  • Gallbladder disease
  • Gallbladder surgery
  • Gastroesophageal reflux
  • Gastrointestinal surgery
  • Gastrointestinal tumors
  • Hernia
  • Hiatal hernia
  • Laparoscopy
  • Laparoscopic anti-reflux surgery
  • Laparoscopy with lasers
  • Laparoscopy-gallbladder
  • Laparoscopy-hernia
  • Laparoscopy-ulcer
  • Liver biopsy
  • Liver cancer
  • Liver surgery
  • Lobectomy
  • Pancreatic surgery
  • Renal cancer
  • Small intestine surgery
  • Telemedicine
  • Thoracic surgery
  • Thyroid surgery
  • Tracheal surgery
  • Trauma
  • Tumor

Research Interests:

  • Pediatric minimally invasive surgical techniques
  • Effects of pneumoperitoneum on infants
  • Effects of pneumoperitoneum on infants with complex congenital heart disease
  • Gastroesophageal reflux disease
  • Endosurgical education
  • Medical informatics

Dr. Wulkan's Emory Healthcare-based physician profile

Dr. Wulkan's Department of Surgery-based faculty profile

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Dr. Mark Wulkan
 RESEARCH NUTRTIONIST

Nana A. Gletsu, PhD

Telephone:
(404) 727-5761

Academic Appointments:

  • Assistant Professor and Director of Basic and Translational Research, Emory Bariatrics, Department of Surgery, Emory University School of Medicine
  •  Assistant Professor, Hubert Department of Global Health, Rollins School of Public Health, Emory

Affiliations:

  • Emory University Hospital
  • The Emory Clinic

Education:

  • PhD in Nutrition and Metabolism, University of Alberta, Edmonton, Canada, 1998
  • BSc in Biochemistry, University of Saskatchewan, Saskatoon, Canada, 1990

Research Interests:

  • The investigation of the pathophysiology of insulin resistance in disease states including severe obesity and hypertension

Dr. Gletsu's Department of Surgery-based faculty profile

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Dr. Nana Gletsu 
 PSYCHOLOGIST

Stanley L. Chapman, PhD

Telephone:
(404) 686-2410

Academic Appointments:

  • Associate Professor, Department of Anesthesiology, Emory University School of Medicine
  • Clinical Associate Professor, Department of Rehabilitation Medicine, Emory University School of Medicine

Affiliations:

  • Emory University Hospital
  • Emory University Hospital Midtown
  • The Emory Clinic

Education:

  • MA (1973) and PhD (1976), Psychology, Emory University

Special Interests:

  • Maintenance of long term weight loss (Dr. Chapman authored the behavioral/psychology lessons used in the lifestyle education groups for the Optifast program)
  • Pain management, pain medicine
  • Anxiety
  • Arthritis
  • Back pain
  • Bariatrics
  • Depression
  • Headache
  • Lumbar disorders
  • Migraine
  • Mood disorders
  • Neck pain
  • Neurobehavioral medicine
  • Neuropathic pain
  • Obesity
  • Obsessive compulsive disorder
  • Osteoarthritis  
  • Pelvic pain
  • Reflex sympathetic dystrophy
  • Trigeminal neuralgia

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  Dr. Stanley Chapman
 NURSING STAFF
Tracey Wilds, MSN, RN, CBN

Telephone:
(404) 686-7574

Clinical Appointment:

  • Bariatric Nurse Coordinator 

Location of Practice:

  • Emory University Hospital Midtown

Certification:

  • American Society for Metabolic and Bariatric Surgery

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Tracey Wilds

Andrea L. Adams, RN

Telephone:
(404) 778-5673

Clinical Appointment:

  • Outpatient Bariatric Nurse

Location of Practice:

  • The Emory Clinic

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Andrea L. Adams, RN

Sheree Young, MA

Telephone:
(404) 778-5673

Location of Practice:

  • The Emory Clinic

Certification:

  • Certified Medical Assistant

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Sheree Young, MA
 DIETITIAN

Julie Schwartz, MS, RD, LD, HFI

Telephone:
(404) 778-5673

Clinical Appointment:

  • Coordinator, Nutrition Services, Emory Bariatric Center

Location of Practice:

  • The Emory Clinic

Board Certifications:

  • Registered Dietitian
  • Certified Specialist in Sports Dietetics
  • Licensed Dietitian in the State of Georgia
  • ACSM (American College of Sports Medicine) Health Fitness Instructor
  • ACSM and ACE (American Council on Exercise) Certified Personal Trainer

Education:

  • BS, Health Education/Health Promotion, University of Florida
  • MSc, Sports Nutrition, Georgia State University

Clinical Interests:

  • Nutrition
  • Bariatrics/weight-management
  • Personal training
  • Behavior modification
  • Sports nutrition
  • Wellness coaching

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Julie Schwartz
 PROGRAM MANAGEMENT

Melinda Kane, MS-HCM

Telephone:
(404) 778-5673

Position:

  • Manager, Emory Bariatric Center

Locations:

  • The Emory Clinic
  • Emory University Hospital
  • Emory University Hospital Midtown

Certification:

  • ACHE (American College of Healthcare Executives)

Education:

  • BS, University of Alabama
  • MS-HCM, Healthcare Management and Administration, Mercer University

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Melinda Kane, MS-HCM
 ADMINISTRATIVE STAFF

Gervela Easley and Sonya Hankerson

Telephone:
(404) 778-5673

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