Bariatric, Colon & Rectal, Critical Care, General & Trauma Surgeons

Our Surgeons

Our surgeons are dedicated to providing a broad range of surgical services to patients in the Great Lakes Bay Region. Each surgeon in our practice brings a unique set of surgical training and skills.

 Jacquelyn M. Charbel, DO, FACOS

Jacquelyn M. Charbel, DO, FACOS

Colon & Rectal Specialist

Dr. Charbel is a graduate of Ohio University and Lake Erie College of Osteopathic Medicine. She completed her general surgery residency through The Henry Ford Health System in Detroit and is fellowship trained in minimally invasive colon and rectal surgery from Swedish Medical Center in Seattle. There, she received extensive training in robotic and advanced laparoscopic surgery.

Dr. Charbel is board certified by the American College of Osteopathic Medicine.

Together, Dr. Charbel and Dr. Kamal’s expertise and experience provide an exceptionally comprehensive colo-rectal program to the Great Lakes Bay Region.

Tareq Kamal, MD, MRCS

Tareq Kamal, MD, MRCS

Colon & Rectal Specialist

Dr. Kamal completed his medical degree at the Royal College of Surgeons in Ireland. He obtained his membership in the The Royal College of Surgeons in UK and Ireland in 2011. He completed a general surgery residency in Dublin and also at the University of Illinois Metropolitan Group Hospitals Program in Chicago. He completed his fellowship training in colon & rectal surgery at Indiana University.

Dr. Kamal is certified by both the American Board of Surgery and the American Board of Colon & Rectal Surgery.

Sujal G. Patel, MD, FACS

Sujal G. Patel, MD, FACS

Trauma & General Surgery Specialist

Dr. Patel is one of the state’s leading users of robotic technologies and was the first surgeon to perform a single-incision robotic assisted gallbladder removal north of the metro Detroit area. In addition to his general surgery practice, he services as Medical Director of Trauma at Covenant HealthCare.

A graduate of Northeastern Ohio University’s College of Medicine, Dr. Patel attended Washington and Jefferson College in Pennsylvania and served as an engineer officer in the U.S. Army. He completed his general surgery residency at Saginaw Cooperative Hospitals where he was Chief Resident during his final year.

He is a clinical associate Professor at Michigan State University and program director for Central Michigan University medical students. A fellow of the American College of Surgeons, Dr. Patel is also a member of the Society of American Gastrointestinal Endoscopic Surgeons and the Michigan Committee on Trauma.

Dr. Patel lives in Saginaw with his wife and three children. He enjoys both coaching and playing soccer.

Todd G. Richardson, MD, FACS

Todd G. Richardson, MD, FACS

General Surgery Specialist

Dr. Richardson offers research and clinical experience in hernia surgery, gastro-intestinal surgery, cancer surgery and advanced laparoscopy, including pancreatectomy, adrenalectomy and gastric surgery. He earned his medical degree from the American University of the Caribbean and completed his general surgery residency at Providence Hospital and Medical Centers in Southfield, where he received citations of excellence as Chief Resident. He has served as Chair of General Surgery at St. Mary’s of Michigan and Covenant HealthCare.

 

He has undergraduate degrees in both physiology and cellular biology from Michigan State University and is a fellow of the American College of Surgeons, a diplomat of the American Board of Surgery, and a member of the Society of Laparoendoscopic Surgeons.

 

Dr. Richardson and his wife, Lekha Richardson, MD, Saginaw area Internist, are lifelong Michigan residents and their 3 daughters have lived in Saginaw since completion of his training. Dr. Richardson is an avid golfer and plays hockey at Saginaw Bay Ice Arena whenever possible.

Chad Ringley, MD, FACS

Chad Ringley, MD, FACS

Bariatric Specialist

Dr. Ringley is the area’s leading bariatric surgeon, serving as Medical Director of Bariatrics at Covenant HealthCare. He earned his medical degree from Indiana University’s School of Medicine and his undergraduate degree from Manchester University. He completed his general surgery residency with Saginaw Cooperative Hospitals and is fellowship trained in advanced minimally invasive and robotic surgery from the University of Nebraska’s Medical Center.

Dr. Ringley has published research on advanced laparoscopic procedures and is especially interested in minimally invasive gastrointestinal solid organ surgery. He is a member of the Society of American Gastrointestinal Endoscopic Surgeons, the Christian Medical and Dental Society, and the Alpha Omega Alpha Honor Medical Society.

Dr. Ringley is married to Julie Ringley, MD. Together they have four young children. Dr. Ringley enjoys hunting and fishing.

Kimiko Sugimoto, MD, FACS

Kimiko Sugimoto, MD, FACS

Bariatric Specialist

Dr. Sugimoto is a full-time member of the Bariatric team at MidMichigan Surgical Specialists. She earned her medical degree from the Michigan State University’s College of Human Medicine and her undergraduate degree from Hope College. Dr. Sugimoto completed her general surgery residency with Synergy Medical Education Alliance in Saginaw. She is board certified in general surgery and is a member of the American College of Surgeons and the Christian Medical and Dental Association.

Dr. Sugimoto works with World Medical Mission, a division of Samaritan’s Purse, to assist and provide relief to full-time surgeons when they take breaks. She has extensive international travel experience in the Democratic Republic of Congo, Burundi, Costa Rica, Niger, Belize, Honduras, Kenya and Senegal.

Carrie Valdez, MD

Carrie Valdez, MD

Critical Care Specialist

Dr. Valdez is a member of the Critical Care & Trauma teams at Covenant HealthCare. She is board certified in both general surgery and critical care. Dr. Valdez is also dually fellowship trained in critical care at George Washington University Hospital and in trauma/acute care surgery at R Adams Cowley Shock Trauma Center at the University of Maryland in Baltimore. A Michigan native, she completed her undergraduate degree at Albion College. She attended Eastern Virginia Medical School and completed her general surgery residency at The George Washington University Hospital in Washington, D.C.

She and her husband are thrilled to be back in Michigan.

Kimberly Brown, MSN, RN, NP-C

Kimberly Brown, MSN, RN, NP-C

Nurse Practitioner

Kim is a graduate of The University of Michigan with her master’s degree in nursing and is a certified nurse practitioner. She earned undergraduate degrees in biology and nursing from Saginaw Valley State University. She and her husband, Aaron, have one child. In her spare time, you'll likely find her at a hockey arena or a baseball field. 

Individual areas of expertise and interest within our practice include:

  • Colon & rectal surgery including laparoscopic and advanced techniques
  • Advanced laparoscopic surgery
  • Upper/lower GI endoscopy
  • Surgical oncology
  • Endocrine surgery, including adrenal disease
  • Bariatrics
  • Trauma
  • Thyroidectomy and para thyroidectomy
  • Herniorrhaphy – laparoscopic and complex reconstructions
  • daVinvi robotic surgery
  • Single site gallbladder and general surgery
  • Robotic sleeve gastrectomy

Specialties

Bariatrics

Mid-Michigan Surgical Specialists’ Bariatric Clinic is under the medical direction of Dr. Ringley and Dr. Sugimoto.

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Colon & Rectal

Dr. Charbel and Dr. Kamal understand the fear, embarrassment, and concern many patients face, so they work compassionately and diligently to help you understand your specific condition, what’s at stake, options and recommended therapies.

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General

Dr. Patel, Dr.Richardson, Dr.Ringley, Dr. Sugimoto, and Dr. Valdez are board certified general surgeons with a broad range of surgical experience and expertise.

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Trauma

Dr. Patel serves as Medical Director of Trauma at Covenant HealthCare, the region’s only Level II Trauma Center for adults and children. Dr. Richardson, Dr. Sugimoto, and Dr. Valdez assist with trauma care.

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Critical Care

Dr. Valdez is fellowship trained in both Critical Care and Trauma & Acute Care Surgery. She provides surgical management of traumatically injured patients and those requiring emergency general surgery.

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Advanced Procedures

Our surgeons employ a variety of advanced surgical procedures. All are minimally invasive, which reduces pain, scarring, blood loss and recovery time for patients.

Laparoscopic Surgery

This surgical technique allows abdominal surgery to be performed through significantly smaller incisions (usually 0.5–1.5 cm) than those more traditionally used. Sometimes these surgeries are aided by images displayed on TV monitors mounted in the operating room for magnification purposes.

The instrument used to perform this surgery is called a laparoscope. The surgical procedure itself begins by filling the patient’s abdomen with carbon dioxide to blow it up like a balloon. This elevates the abdominal wall above the internal organs in a dome-like fashion creating both viewing and working space. The laparoscope, with an attached light source, is inserted through the small incision site and the surgical procedure is performed. When completed, the scope is removed, the site sutured, and the carbon dioxide – a natural bodily substance – is absorbed by surrounding tissues.

Transoral Incisionless Fundoplication (TIF)

TIF is an incisionless procedure appropriate for treating patients who suffer from acid reflux disease (also known as GERD). GERD is caused by a weakening of the valve between the esophagus. When the valve deteriorates from such things as excessive weight, poor diet and aging, its ability to function is compromised and GERD results. Heartburn is the most typical symptom of GERD.

TIF treats the underlying cause of GERD without incisions. During the procedure the anti-reflux valve is reconstructed and its natural ability to protect against reflux restored. TIF is safe, effective, has a rapid recovery time and minimal side effects. The majority of patients who have had the treatment report improved quality of life, reduction and/or elimination of heartburn symptoms, and the ability to eliminate daily medications for GERD.

As a low risk solution for GERD, TIF may be appropriate for those who:

  • no longer adequately respond to or are dissatisfied with pharmaceutical therapies
  • are increasingly experiencing heartburn and other bothersome symptoms of GERD
  • are concerned about the long-term effects of taking medications
Robotic Assisted Surgery

Our patients now have the option of an effective alternative approach to the traditional open surgery and/or laparoscopy. The da Vinci Surgical System allows our surgeons to operate with the precision of a robot and the power of a three-dimensional microscope for excellent clinical outcomes. With this tool, surgeons are better able to visualize the anatomy of the patient to perform effective and efficient surgeries. In place of conventional laparoscopic surgery for a major operation, the daVinci surgery system operates with small instrumentation and smaller incisions. The benefit for patients is minimal pain before, during and after surgery and decreased recovery time.

Contact Us

Mid-Michigan Surgical Specialists, P.C.

5415 Cardinal Square Boulevard, Saginaw, MI 48604 • (989) 790-4855