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Dr. Manzer graduated from the University of Kansas School of Medicine in 2001. He works in Carthage, MO and 3 other locations and specializes in Family Medicine, Geriatric Medicine and Other Specialty.


Explains conditions and treatments
Takes time to answer my questions
Provides follow-up as needed
Office cleanliness

Based on patient feedback.


Dr. Manzer's Rating
Patient Perspective
4.0 Explains conditions and treatments
4.5 Takes time to answer my questions
4.5 Provides follow-up as needed
Office Rating
Showing ratings for:
3071 S Grand Ave, Carthage, MO, 64836
n/a Average office wait time
4.0 Office cleanliness
4.0 Courteous staff
4.0 Scheduling flexibility
Manzer Family Medicine
3071 S Grand Ave
Carthage, MO, 64836
Showing 1-3 of 3 reviews
"Dr. Manzer is a great doctor. But his staff lets my medicine lapse EVERY month!! They are absolutely ridiculous. They cause me more panic attacks than they treat!"
  • January 12, 2024
"DO NOT GO TO THIS MONEY GRUBBING QUACK. I’m working 1600 miles from home and apparently if I can’t get to his office to support this conman of medicine I apparently don’t need my blood pressure meds along with all the others until I can get in to give him more money. Forget my health he is only worried about getting his “dues”. I can’t emphasize enough that this guy cares about one thing. MONEY. He does not care about the health and well being of his “clients”. Forget the term patients. It’s all about extracting money with this guy. Beware. Shame on you Manzer, you are everything that makes people sick about the medical field."
  • October 21, 2022
"I have never seen Dr. Manzer in his office, nor has anyone else that I've spoken to. The office is the most unorganized, greedy medical office I've ever seen. They make so many mistakes on both financial and health records, I honestly don't know how they are still in business."
  • May 10, 2020


3071 S Grand Ave
Carthage, MO, 64836
Mon8:30 am - 5:30 pm
Tue8:30 am - 5:30 pm
Wed8:30 am - 5:30 pm
Thu8:30 am - 5:30 pm
Fri8:30 am - 5:30 pm
Sat10:00 am - 7:00 pm
1605 K66 Ste A
Galena, KS, 66739
  • Accepting New Patients
  • Medicare Accepted
Mon8:30 am - 10:00 pm
Tue8:30 am - 10:00 pm
Wed8:30 am - 10:00 pm
Thu8:30 am - 10:00 pm
Fri8:30 am - 10:00 pm
Sat10:00 am - 7:00 pm
Sun10:00 am - 7:00 pm
  • Accepting New Patients
  • Medicare Accepted
1605 K66
Galena, KS, 66739
Manzer Family Medicine Llc
915 W Maple St
Columbus, KS, 66725
220 N Pennsylvania Ave
Columbus, KS, 66725


Medical School
University Of Kansas School Of Medicine
Graduated 2001


Please verify insurance information directly with your doctor's office as it may change frequently.
  • Aetna Managed Choice POS Open Access
  • Anthem Blue Preferred HMO
  • Aetna Choice POS II
  • Cigna MISSOURI NET - NET POS Seamless
  • Anthem Blue Access PPO
  • Anthem Blue Preferred Plus POS
  • Aetna HMO
  • HealthLink PPO
  • Coventry MO PPO
  • UHC Compass HMO
  • Anthem MO Direct Access w/HSA
  • First Health PPO
  • Humana ChoiceCare Network PPO
  • UHC Options PPO
  • CIGNA Open Access Plus
  • UHC Navigate HMO
  • Humana Choice POS
  • Humana SW Missouri PPOx
  • Anthem MO Blue Preferred Options
  • Coventry KS PPO
  • UHC Choice Plus POS
  • Aetna Signature Administrators PPO
  • Coventry OA EPO Exchange - KS/MO
  • BCBS Blue Card PPO
  • UHC Navigate POS
  • Anthem MO Pathway X
  • BCBS KC Preferred Care Blue PPO
  • Multiplan PPO
  • Aexcel PPO
  • Blue Choice
  • Ambetter KS/MO
  • Anthem Alliance EPO
  • Blue Choice Preferred Care
  • Pathway X - MO
  • UHC Nexus Open Access
  • Aetna Elect Choice EPO Open Access
  • Aetna Innovation Health Aetna Premier Care Network Plus
  • Aetna Open Choice PPO
  • Ambetter KS
  • Ambetter MO
  • Anthem Pathway X Choice Tiered - MO
  • BCBS Blue Select Plus with Spira Care
  • BCBS KC BlueSelect
  • BCBS KC BlueSelect Plus
  • BCBS KC SolutionsCAP
  • BCBS KS Blue Choice
  • BCBS KS Blue Choice Preferred Care
  • BCBSA Blue Card High Performance Network
  • Cox HealthPlans EPO
  • Humana / ChoiceCare Network PPO
  • Humana/ChoiceCare+ Network PPO
  • Medica Choice With UHC
  • Balance by Medica
  • Aetna CVS Health SW Missouri EPO
  • Aetna KC Region Preferred Elect Choice EPO OA
  • Ambetter OK-Bronze Silver Gold 2023
  • HCH Plus
  • Anthem Pathway - MO


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