John Helmkamp

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Dr. Helmkamp sees patients and can be reached at the following locations.

2228 Hayes Ave
Fremont, OH 43420
332 miles away
Firelands Physician Group - Urgent Care - Sandusky
2500 W Strub Rd
Sandusky, OH 44870
315 miles away


Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Anthem
  • FrontPath Health Coalition
  • Humana
  • Medical Mutual of Ohio
  • Medicare