Physicians and Staff

Subhash C. Gupta, MD, PhD

• Board Certified: American Board of Anesthesiology
  with Added Qualifications in Pain Management
• Fellowship: University of Miami Hospitals
• Residency in Anesthesiology: University of Miami Hospitals
• Ph.D. in Biochemistry: University of Michigan
• Medical Degree: University of Miami School of Medicine

Marc E. Silverstein, MD

• Board Certified: American Board of Anesthesiology
  with Added Qualifications in Pain Management
• Fellowship: Northwestern University Medical School
• Residency in Anesthesiology: Northwestern University Medical School
• Medical Degree: Northwestern University Medical School

Sankar A. Nair, MD

• Board Certified: American Board of Anesthesiology with Added Qualifications in Pain Management
• Fellowship: University of Michigan
• Residency in Anesthesiology: University of Michigan
• Medical Degree: Northeastern Ohio Universities College of Medicine

Narasimha R. Gundamraj, MD

• Board Certified: American Board of Anesthesiology
  with Added Qualifications in Pain Management
• Fellowship: Medical College of Wisconsin
• Residency in Anesthesiology: Medical College of Wisconsin
• Medical Degree: Andhra Medical College

Kevin D. Orr, DO

• Board Certified: American Board of Anesthesiology
  
• Fellowship: Loyola University Medical Center
• Residency in Anesthesiology: Loyola University Medical Center
• Medical Degree: Midwestern University, Arizona College of Osteopathic Medicine

Camala Riessinger, PhD

• Pain Internship: University of Cincinnati Pain Control Center and Cincinnati VA Medical Center
• Ph.D. in Psychology: Michigan State University

Leslie Simons, DNP, APN-BC

• Board Certified: Adult Nurse Practitioner and Pain Management
• Masters of Science in Community Health Nursing, University of Michigan
• Doctor of Nursing Practice:  University of Detroit Mercy

Annette Spindler, FNP-BC

• Board Certified: Family Nurse Practitioner
• Masters of Science in Nursing, Michigan State University

Marci DeLine, FNP-BC

• Board Certified: Family Nurse Practitioner
• Masters of Science in Nursing, University of Michigan-Flint