> > > > Dr. John Lammert, MD
Dr. John Lammert MD is a male Internist, has 21 years of experience and practices in Internal Medicine.
Dr. John Lammert has 1 office location.
191 Cherokee St NE
Suite 201
Marietta, GA 30060

Phone Number
Locations and availability (1)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

  • Currently 1.5 of 4 stars
Patient comments (3)

The overall average patient rating of Dr. John Lammert, Internist, Emergency Physician, General Practitioner is Satisfactory. Dr. Lammert has been reviewed by 10 patients who have provided 3 comments. The rating is 1.5 out of 4 stars.

Patient Ratings
Ease of Appointment 3.3
  • Currently 3.3333333333333 of 4 stars
Promptness 2.8
  • Currently 2.8 of 4 stars
Courteous Staff 1.9
  • Currently 1.8888888888889 of 4 stars
Accurate Diagnosis 2.0
  • Currently 2 of 4 stars
Bedside Manner 1.8
  • Currently 1.7777777777778 of 4 stars
Spends Time with Me 1.9
  • Currently 1.8888888888889 of 4 stars
Follows Up After Visit 2.0
  • Currently 2 of 4 stars

Specialties & Research

Dr. John Lammert, MD is board certified in Internal Medicine.

  • He has special expertise in 4 areas:
  • Diabetes
  • Diabetes Complications
  • High Cholesterol (Hypercholesterolemia)
  • Preventive Medicine

Education & Awards

Dr. Lammert graduated from Medical College of Georgia, Augusta. He has 2 awards.

Bridges to Excellence Recognition
Hypertension Care Recognition (2013 - 2015)
Level II
Physician Office Systems Recognition (2013 - 2015)
Level II


Dr. Lammert has 4 hospital affiliations:

  • Wellstar Kennestone Hospital 
  • Wellstar Paulding Hospital 

Accepted Insurance Plans

Dr. Lammert accepts these health insurances in at least one office:

  • Aetna - 3 plans

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Additional Information
Where does Dr. John Lammert practice?
Dr. John Lammert practices Internal Medicine near Marietta, GA.
See Marietta Internists.