Our Doctors

All professionals at Cedar Valley Podiatry Foot & Ankle Center maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in the medical field. Read on to learn more about our staff's experience and training.

Ronald G. Cervetti, D.P.M.

Retired 4/1/2020


Philip J. Morreale, D.P.M.


  • Graduate
    • Dr. William M Scholl College of Podiatric Medicine, Chicago, IL
    • Dean's List
    • Member, Durlacher Honor Society
    • Treasurer, Phi Alpha Pi Fraternity
  • Undergraduate
    • De Paul University, Chicago, IL
    • B.S. Radiologic Technology
    • Major: Physics
    • Minor: Biology
  • Residency
    • VA Medical Center, Johnson City, TN PSR-1
  • Preceptorship
    • Cedar Valley Podiatry PC, Waterloo, IA

Professional Affiliations

  • Diplomate-ABPS
  • Fellow-ACFAS
  • Member-APMA
  • Member-IPMS

Positions Held

  • President, IPMS 2001-2003
  • Scientific Chairman, IPMS 1999-2001
  • Board Member, IPMS 1997-2000

Dr. Morreale has been with Cedar Valley Podiatry for almost 30 years.

Charles Cibula , D.P.M.  


  • Diversified Clinical Services
    Introduction to Hyperbaric Medicine &
    Problem Wound Management
    Woodlands, Texas
  • Henry Ford Macomb Hospital
    Clinton Township, MI
    PM&S – 36 Residency
  • Des Moines University – Osteopathic Medical Center
    Des Moines, IA
    College of Podiatric Medicine and Surgery
    D.P.M. Degree
  • Central College
    Pella, IA
    Bachelor of Arts in Biology

Hospital Affiliations

  • Allen Memorial Hospital Waterloo, Iowa
  • Buchanan County Health Center Independence, Iowa
  • Covenant Medical Center Waterloo, Iowa
  • Mercy Hospital Oelwein, Iowa
  • Sartori Memorial Hospital Cedar Falls, Iowa

Professional Affiliations

  • Member-Iowa Podiatric Medical Society
  • Member-American Podiatric Medical Association
  • Member-American Board of Foot and Ankle Surgery

Dr. Cibula treats all podiatric conditions with particular interest in foot and ankle surgery. He also has interest in wound care, recently completing additional training in this area.

His mission statement is to treat all patients with utmost respect and to provide the best possible foot and ankle care.

Dr. Cibula joined Cedar Valley Podiatry in 2010 after practicing in Michigan.

Nicholas Schmerbach, D.P.M.


  • Doctorate of Podiatry Medicine, Ohio College of Podiatric Medicine
  • Bachelor of Arts in Biology, University of Iowa
  • Residency
    • Columbia St Mary's Hospital, Milwaukee, WI

Hospital Affiliations:

  • Allen Memorial Hospital, Waterloo, Iowa
  • Covenant Medical Center, Waterloo, Iowa
  • Mercy Hospital Oelwein, Iowa
  • Sartori Hospital, Cedar Falls, Iowa

Professional Affiliations:

  • Member-Iowa Podiatric Medical Associations
  • Member-American Podiatric Medical Association
  • Member-American College of Foot and Ankle Surgeons
  • Member-American College of Foot and Ankle Orthopedics and Medicine

Dr Schmerbach received his Bachelor's degree in Biology from the University of Iowa in 2006. He went on to complete his Doctorate of Podiatric Medicine from Ohio College of Podiatric Medicine in Independence, Ohio. He completed his Podiatric Surgical Residency June of 2014 at Columbia St. Mary's Hospital In Milwaukee, Wisconsin. He started seeing patients at Cedar Valley Podiatry in August of 2014.

Dr Schmerbach is a member of the American College of Foot and Ankle Surgeons, Iowa Podiatric Medical Association, American Podiatric Medical Association, American College of Foot and Ankle Orthopedics and Medicine & Wisconsin Podiatric Medical Society.

Dr Schmerbach is from Dubuque, Iowa. He resides in Cedar Falls, Iowa with his wife and two small children. His personal interests include baseball, football, golf and hunting.