Meet Our Doctors
Brett Bonynge, MD
Board-Eligible, specializing in Interventional Spine and Pain Medicine and Emergency Medicine
Education/Training/Credentials Dr. Bonynge originally served in the United States Air Force and Air National Guard, where he served for 6 years while pursuing his undergraduate degree at the University of Illinois at Chicago. Dr. Bonynge went to medical school and graduated from University of Illinois College of Medicine at Peoria (UICOMP) in 2021. He then completed his residency training in emergency medicine also at UICOMP and graduated in 2024. During that time he became interested in interventional spine and pain medicine as a way to build longer lasting relationships with patients while truly helping them through care and compassion. He pursued his fellowship at the University of Iowa, where he graduated in 2025. Dr. Bonynge is Board-Eligible in both Emergency Medicine and Pain Medicine.
Robert Frank, MD
With more than two decades of experience, Dr. Robert Frank is a board-certified plastic surgeon who is passionate about providing his patients with high-quality, affordable care that meets their unique needs. He has spent years honing his craft and improving the safe and comfortable way plastic surgery is performed. He treats patients with compassion, honesty, and respect.
Christopher S. Grandfield, DPM
Christopher Grandfield is a board-certified podiatrist and foot and ankle surgeon serving the greater Northwest Indiana region since 2001. He treats a variety of foot and ankle disorders including trauma, elective outpatient reconstructive procedures and diabetic preventative care.
John D. Langford, MD
- American Medical Association
- American College of Surgeons Associate Fellow
- American Academy of Ophthalmology
- Association for Research in Vision and Ophthalmology
James C. Meade, DPM, FACFAS, FACPM
Board Certified, American Board of Foot and Ankle Surgery
Accreditations
- American Board of Podiatric Surgery - Board Certified
Professional Affiliations
- Fellow, American College of Foot and Ankle Surgeons
- Member, American Podiatric Medical Association
- Member, Indiana Podiatric Medical Association
Jesse T. Murphy, DPM, FACFAS, FACPM
Dr. Murphy is a double board certified Podiatrist who has extensive training and experience providing care for a broad range of foot and ankle conditions in the pediatric through geriatric populations.
Before becoming a Podiatrist, he served in the Navy on a submarine and as a Corpsman with the Marine Corps. He has worked in many different fields of medicine since 1995 and was an EMT. He has practiced in Northwest Indiana since 2014.
He received academic honors and scholarships while attending Scholl College of Podiatric Medicine.
Michael Nirenberg, DPM
Dr. Nirenberg is not only a board certified, American Board of Multiple Specialties In Podiatry, Foot and Ankle Surgery and Primary Care in Podiatric Medicine, but he is also a forensic podiatrist. The Wall Street Journal, Fox News, Women’s Adventure Magazine and many other news outlets have reported on Dr. Nirenberg or sought his expertise on foot or ankle related issues.
Jason M. Petrungaro, MD
Voted #1 Cosmetic Surgery Center in Northwest Indiana
Aesthetic Surgery Reconstructive Surgery
American Board of Plastic Surgery
Member of the American Society of Plastic Surgeons
Fellow of the American College of Surgeons
American Society for Aesthetic Plastic Surgery
James Platis, MD
Chicago/NW Indiana's Top Rated Plastic Surgeon
- Dr. Platis performs a wide variety of cosmetic surgery procedures and is always at the forefront of his specialty, offering the newest techniques with the highest level of skill and safety.
David F. Ray, DPM, FACFAS, FACPM
Board Certified, American Board of Foot and Ankle Surgery
Board Certified, American Board of Podiatric Medicine
Professional Affiliations:
- Fellow, American College of Foot and Ankle Surgeons
- Fellow, American College of Foot and Ankle Orthopedics and Medicine
- Member, American Board of Podiatric Medicine
- Member, Indiana Podiatric Medical Association
Nikhil Shetty, MD, DABIPP
Dr. Shetty is Board-Certified, specializing in Interventional Spine and Pain Medicine.
Education / Training / Advanced Certifications
Dr. Shetty graduated from Wayne State University School of Medicine (2012). He completed both his Internship and Residency at Oakland University – William Beaumont Hospital. His internship focus was in Internal Medicine and his Residency encompassed Physical Medicine and Rehabilitation. His Fellowship work specialized in Interventional Pain and Spine including Regenerative Medicine and PRP treatments. Dr. Shetty is a Diplomate of the American Board of Physical Medicine and Rehabilitation and a Diplomate of the American Board of Interventional Pain Physicians.
Leading-Edge Treatments
Siddartha Simha, MD
Fellowship trained in Interventional Spine and Pain Management
Dr. Siddartha Simha is a fellowship-trained interventional pain physician with a comprehensive background in anesthesiology, medical research, and global health outreach. He is dedicated to providing evidence-based, patient-centered care to individuals suffering from acute and chronic pain.