PEDIATRICS PC

670 Mall Drive
Portage, MI 49024

 
(269) 327-1900

   
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Our Providers

Mark A. Blazek, M.D.

Education:

St. Louis University - B.S. -1972
Ohio State University - M.D. - 1976

Internship:

SMAHEC

Residency:

Butterworth Hospital, Grand Rapids, Michigan

Joined Pediatrics, P.C. - 1982
American Board of Pediatrics - Certified 1984


Kathleen L. Lemmen, M.D.

Education:

Hope College - B.S. - 1973
University of Michigan - M.D. - 1977

Internship:

Children's Hospital of Michigan

Residency:

Children's Hospital of Michigan

Joined Pediatrics, P.C. - 1983
American Board of Pediatrics - Certified 1981


David L. Ohmart, M.D.

Education:

Miami University (Ohio) - B.S. - 1964
Temple University School of Medicine - M.D. - 1968

Internship:

Germantown Hospital, Philadelphia, Pennsylvania

Residency:

Madigan Army Medical Center, Tacoma, Washington

Private Practice:

Allegan, Michigan

Joined Pediatrics, P.C. - July 1991
American Board of Pediatrics - Certified 1975


Ann P. Sheehan, DNP, CPNP

Education:

University of Iowa, Iowa City, IA - Doctor of Nursing Practice - 2010
University of Iowa, Iowa, IA - Master of Arts, Pediatric Nurse Practitioner - 1992
Nazareth College, Kalamazoo, MI - Bachelor of Science in Nursing - 1987
Bronson Hospital School of Nursing, Kalamazoo, MI - Diploma in Nursing - 1986

Previous Employment:

Grand Valley State University College of Nursing, Grand Rapids, MI - Pediatric Nurse Practitioner, Assistant Dean, Director of Family Health Center, Doctoral Pediatric Nurse Practitioner Track Coordinator - 2012 - 2014
Shoreline Pediatrics, Holland, MI - Pediatric Nurse Practitioner - 1994-2012
Grand Valley State University College of Nursing, Grand Rapids, MI - Visiting Professor - 2010-2012
Detroit Health Department - Pediatric Nurse Practitioner - 1992-1994

Joined Pediatrics, P.C. - 2015

Ann Sheehan


Sandra D. Wiederhold, M.D.

Education:

Hope College, Holland, MI - A.B. Biology - 1978
State University of NY, Upstate Medical Center, Syracuse, NY - M.D. - 1983

Residency:

University of Wisconsin Hospitals and Clinics, Department of Pediatrics, Madison, WI - 1983-1986
University of Wisconsin Hospitals and Clinics, Department of Pediatrics, Madison, WI - Chief Resident - 1986-1987

Previous Employment:

ProMed Physicians, Kalamazoo, MI - Pediatrician - 1987-2013

Joined Pediatrics, P.C. - 2015

 


©2005-2015 Pediatrics P.C. - 670 Mall Dr. - Portage, MI 49024 - (269) 327-1900