Our Oral and Maxillofacial Surgery residents are led, taught, and supported by experienced professionals. The OMFS program educators and practitioners have diverse specialties within dentistry and are committed to upholding the highest academic and clinical standards.
Leadership
Leslie Robin Halpern, D.D.S., M.D., Ph.D., MPH, FACS
Professor and Residency Program Director 
Oral & Maxillofacial Surgery
NYMC School of Medicine 
Section Chief, OMFS, NYC H+H/ Metropolitan
Joseph F. Morales, D.D.S., FACD
Professor Emeritus, New York Medical College School of Medicine
Program Liaison, Oral & Maxillofacial Surgery Practice Residency
Chair of Service Emeritus, NYC Health+Hospitals/Metropolitan     
David Greenman, D.D.S., M.P.H., FACS
Assistant Clinical Professor 
Oral & Maxillofacial Surgery 
NYMC School of Medicine
Core Faculty, OMFS at NYC Health+Hospitals/ Metropolitan
Rosa Martinez, D.D.S.
Assistant Clinical Professor - New York Medical College School of Medicine
Director of Service,
Department of Dental Medicine
Westchester Medical Center
Michael C. Miller, D.D.S.
Assistant Clinical Professor NYMC
Associate Program Director and Section Chief
Oral Maxillofacial Surgery
Westchester Medical Center
Faculty
Anthony Alessi, D.M.D., M.D., FACS
Steven Cho, D.D.S.
James Damascus, D.D.S.- Restorative Implantology 
David Greenman, D.D.S., M.P.H., FACS
Leslie Halpern, D.D.S., M.D., Ph.D, M.P.H.
Yoochan (Paul) Han, D.D.S. 
Jordan Jacobs, M.D. - Plastic Surgery
Joseph Morales, D.D.S. - Restorative Implantology
Won Sang Lee, D.D.S.
Timothy Levine, D.D.S. - Surgical Orthodontics
Michael Miller, D.D.S.
Eduard Munarov, D.D.S.
Harry G. Sacks, D.D.S.
John Tolli, D.D.S. - Restorative Implantology
Bart Silverman, D.D.S.
Frank Weber, D.D.S.
Aaron Yancoskie, D.D.S. - Oral Pathology
2025-2026 Oral and Maxillofacial Surgery Resident Staff:
Chief Residents

Jun Ki Kim, D.M.D.
     
            
             
   Undergraduate School: University of South Carolina
               
     
             
       
            
      
             
    
        
     Medical School: University of Pennsylvania School of Dental Medicine
             
      
             
         
   Internship: Thomas Jefferson University Hospital
               
      
David Mann, D.M.D.
     
            
             
   Undergraduate School: Brooklyn College
               
     
             
       
            
      
             
    
        
     Medical School: Harvard School of Dental Medicine
             
      
             
             
      
Third Year Residents

Paul Flake, D.D.S.
     
            
             
   Undergraduate School: Brigham Young University
               
     
             
       
            
      
             
    
        
     Medical School: University of Utah School of Dentistry
             
      
             
             
      

Larry Nguyen, D.D.S.
     
            
             
   Undergraduate School: University at Buffalo
               
     
             
       
            
      
             
    
        
     Medical School: University of Buffalo School of Dental Medicine
             
      
             
         
   Internship: Rochester General Hospital; University at Buffalo
               
      
Second Year Residents

Jay Jeongnoh Lee, D.D.S.
     
            
             
   Undergraduate School: Carnegie Mellon University
               
     
             
       
            
      
             
    
        
     Medical School: Touro College of Dental Medicine
             
      
             
         
   Internship: University of Illinois Chicago
               
      
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Grant Schinbeckler, D.D.S.
     
            
             
   Undergraduate School: Northwestern University
               
     
             
       
            
      
             
    
        
     Medical School: Columbia University College of Dental Medicine
             
      
             
         
   Internship: Indiana University
               
      
First Year Residents

Nicholas Shleiwet, D.D.S.
     
            
             
   Undergraduate School: SUNY Purchase
               
     
             
       
            
      
             
    
        
     Medical School: Columbia University College of Dental Medicine
             
      
             
             
      

Kyle Campbell, D.M.D.
     
            
             
   Undergraduate School: Swarthmore College
               
     
             
       
            
      
             
    
        
     Medical School: University of Pennsylvania School of Dental Medicine