Summary

Dr. Diederich graduated from the Pennsylvania State University College of Medicine in 1979. He works in Plymouth, NH and 1 other location and specializes in Family Medicine. Dr. Diederich is affiliated with Speare Memorial Hospital and Concord Hospital.

Quick Facts

  • 3.7
  • 47 years of experience
  • speaks English, French
  • Pennsylvania State University College Of Medicine
  • 2 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 1 board certification
  • 2 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. Gary Daniel Diederich has 2 locations

Speare Memorial Hospital

16 Hospital RdPlymouth, NH 03264

Concord Hospital

250 Pleasant StConcord, NH 03301

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Dr. Gary Daniel Diederich, MDDr. Nichola Antionette Patton, DNP, MSN, MBA, AGACNP-BCDr. Azar Alexander Korbey, MDNicole Baldwin, APRN, FNP-BC
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
3.5 
3.7 
47 Years of Experience 21 Years of Experience 46 Years of Experience 8 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, French Speaks English, German, Portuguese Speaks English, Chinese, Spanish Speaks English
Plymouth , NHSheridan , WYSalem , NHOrlando , FL
Med School: Pennsylvania State University College Of Medicine Med School: Georgetown University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Gary Daniel Diederich

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

Medical Specialties

Dr. Gary Daniel Diederich has the following specialty

Specialty Expertise

Dr. Gary Daniel Diederich has the following 10 areas of expertise

  • Check-up
  • Contraception
  • Cryosurgery
  • Diabetes
  • Family Planning
  • Immunization
  • Influenza
  • Newborn Medicine (Neonatology)
  • Pediatrics
  • Weight Loss

Certifications, License, & Education

47 Years Experience

MEDICAL LICENSE

Medical Doctor, New Hampshire, 2026, Active

EDUCATION & TRAINING

Medical School

Pennsylvania State University College Of MedicineGraduated in 1979

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Frequently Asked Questions

How can I make an appointment with Dr. Gary Diederich?
You can find contact information for Dr. Gary Diederich here on Vitals.
What languages does Dr. Gary Diederich speak?
Dr. Gary Diederich speaks English and French.
Is Dr. Gary Diederich accepting new patients?
Dr. Gary Diederich has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Gary Diederich accept my insurance?
You can see the insurance plans that Dr. Gary Diederich accepts on their Vitals profile.
Does Dr. Gary Diederich accept virtual/telehealth appointments?
Dr. Gary Diederich has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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