Summary

Dr. John Frownfelter is a board-certified physician with expertise in Internal Medicine, Pediatrics, and Family Medicine. He earned his medical degree from Wayne State University School of Medicine and completed his residency training at Children's Hospital. With over three decades of medical practice, Dr. Frownfelter brings extensive experience to patient care across multiple age groups and medical conditions.

Dr. Frownfelter practices at several healthcare facilities including Trinity Health Oakland Hospital, Select Specialty Hospital Oakland, and Providence Hospital, with locations in Pontiac and Southfield, Michigan. His clinical focus includes treating chronic kidney disease and other kidney-related conditions. He performs diagnostic procedures such as urine culture tests and comprehensive urinalysis to help evaluate and monitor patient health.

Overview based on verified provider data

Quick Facts

  • 33 years of experience
  • Childrens Hospital
  • 3 specialties
  • 8 areas of expertise
  • 3 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. John Glen Frownfelter has 2 locations

Select Specialty Hospital Oakland

44405 Woodward AvePontiac, MI 48341

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Dr. John Glen Frownfelter, MDDr. Enaia Nabha, MDDr. Jill M. M. Barry, MDDr. Peter A. Vasquez, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
2.8 
33 Years of Experience 16 Years of Experience 37 Years of Experience 14 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Arabic, English Speaks English Speaks English
Pontiac , MIRoseville , MIPontiac , MIArlington , VA
Med School: Wayne State University School Of Medicine Med School: Wayne State University School Of Medicine Med School: Michigan State University, College of Human Medicine Med School: Albert Einstein College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Glen Frownfelter

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. John Glen Frownfelter has the following 3 specialties

Specialty Expertise

Dr. John Glen Frownfelter has the following 8 areas of expertise

  • Check-up
  • Family Medicine
  • Heartburn
  • Immunization
  • Pediatrics
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

33 Years Experience

MEDICAL LICENSE

Medical Doctor, Michigan, 2026, Active

EDUCATION & TRAINING

Residency

Childrens Hospital

Medical School

Wayne State University School Of MedicineGraduated in 1993

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Frequently Asked Questions

Which hospitals is Dr. John Frownfelter affiliated with?
Dr. John Frownfelter is affiliated with Trinity Health Oakland Hospital, Select Specialty Hospital Oakland, and PROVIDENCE HOSPITAL.
How can I make an appointment with Dr. John Frownfelter?
You can find contact information for Dr. John Frownfelter here on Vitals.
Does Dr. John Frownfelter accept my insurance?
You can see the insurance plans that Dr. John Frownfelter accepts on their Vitals profile.
Is Dr. John Frownfelter accepting new patients?
Dr. John Frownfelter has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. John Frownfelter's office located?
Dr. John Frownfelter's office is located at 44405 Woodward Ave, Pontiac, MI, 48341.

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