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Dr. Louis Dieffenbach, MD

Dr. Louis Dieffenbach, MD

Obstetrics & Gynecology*

Dr. Louis Dieffenbach, MD is an obstetrician gynecologist in Spring Hill, FL. He is affiliated with HCA Florida Oak Hill Hospital. He is accepting new patients.

4.4 Star Rating
Based on 42 reviews 4.4 Star Rating (42 reviews)

Dr. Dieffenbach is a Healthgrades Choice provider in Obstetrics & Gynecology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions
  • Explains Conditions WellPatients said this doctor explains conditions well. See reviews
  • Practices at Top HospitalAmerica’s 50 Best Hospitals for Surgical Excellence Award™ See hospitals
  • TrustworthyPatients said this doctor is trustworthy. See reviews

More Obstetrics & Gynecology Specialists at HCA Florida Oak Hill Hospital

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Dr. Dieffenbach's Reviews

Likelihood to recommend Dr. Dieffenbach

4.4
42 ratings, 14 with a written review
5 star
86%
86%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
14%
14%

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The best
Dr. Dieffenbach has been my doctor for over 25 years. He delivered my youngest. His bedside manner is very comforting. I wish he could be my primary doctor!!!!
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Donna C. – Aug 16, 2023
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Saved my life
I was recommended to Dr D when my previous gynecologist passed away suddenly 11 years ago. He is very thorough and genuinely concerned with your medical issues and history. About 6 years ago I went to the emergency room and ended up needing a procedure that night. He showed up and did the procedure at midnight! He is an amazing man and I will forever be grateful that he took care of me!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
MA – May 04, 2023
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Excellent GYN
I have been a client of DR. ADAEIEFFENBACH for over 15years, he is excellent in examination & explaining his findings. Pleasant & and in no hurry. Great sense of humor and very receptive to your issues.... The office staff are also pleasant & supportive....
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 others found this helpful
Helpful
Jenny – Apr 29, 2022
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He sent me all the way up to John Hopkins GYN for Lichen Planus. However the Physican who was working on just that in Clinic had stopped the Clinic. Dr deuce. A h reassured me that this was the best place to seek the form of care I. Needed. 2001. It was a closed door for the Tx I so needed. Dr after returning back to Springhill I saw Dr Dieffenbach and told him how disappointed I was that he sent me all the way to John Hopkins and nothing but my pain. Dr Deiffenback through up his Hans and his exact words to me “Women with this disease are in nursing homes and do not Receive Tx for this disease”.
What went well
No results
What could be improved
No results
Helpful
Bonnie G Paul – Nov 14, 2021
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Dr. Dieffenbach has been my doctor for 25 years! He delivered my youngest son, gave me amazing comfort and care through my hysterectomy and breast cancer. I love his incredible knowledge and kindness! I have always had and continue to have the utmost respect and trust in Dr. Dieffenbach. He’s the best doctor! Thank you for caring so much Dr. Dieffenbach. ??
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Suzette Harris – Jul 14, 2021
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Dr Dieffenbach's staff have always been friendly and professional. The doctor always takes his time to listen to all you have to say and answers any questions you have! He's the best doctor I've ever gone to. I have gone to him for many, many years and I have and will always recommended him to my friends and family!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Patricia Parrella-Miljkovic – May 13, 2021
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Amazing doctor. Wonderful bed side manners, very knowledgeable and cares about mom and baby.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 22, 2021
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Dr. Dieffenbach delivered all four of my babies and I absolutely would recommend him to anyone. He is the best and I trust him 100%. He took excellent care of me and my babies and am forever grateful for him.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Angela A – Jan 05, 2021
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I've been a patient for approximately 25yrs. Dr. Is caring compassionate and very professional. I absolutely trust him. I would recommend him to anyone.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
3 others found this helpful
Helpful
Brenda Cheesman – Jul 29, 2019
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Dr. Dieffenbach delivered my daughter in 1975. Still going to him. I trust him 100%.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 others found this helpful
Helpful
Rhonda in Brooksville, FL – May 01, 2019
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I wouldn't go to any other Gyno. I haven't trusted a doctor more than I trust Dr. Diffenbach. He is kind, respectful and has perfect bedside manner. His office staff is top notch. That alone says a lot about him.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
SPRING HILL, FL – Jul 18, 2018
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I have been with Dr. Dieffenbach since i was 15, I am now 20, and have never had anything bad to say about him or his staff. They are all very welcoming and make you feel as comfortable as possible! I would most definitely recommend him to all my family & friends.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 others found this helpful
Helpful
Bailey in Brooksville – Jan 11, 2018
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There is a lot to be said about a Doctor and staff where you go in with a problem feeling lost and leave with confidence that it will all be ok. Dr Dieffenbach and his staff and kind, caring, compassionate and proactive. I rate them a 20 out of 10!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Kelly Gill in Spring Hill, FL – Feb 16, 2017
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I have been in healthcare for over 25 years and I can state that Dr. Louis Dieffenbach is the epitomy of what all physicians should be. He is intelligent, gentle, professional and kind. A true gentleman and excellent physician/surgeon. His office staff is efficient and always courteous making you feel comfortable from the moment you enter their office. I feel blessed to know each one of them. I highly recommend Dr. Dieffenbach!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 others found this helpful
Helpful
Joanne in Spring Hill, FL – Sep 12, 2016
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About Me

biography

Dr. Louis A. Dieffenbach is Board Certified in Obstetrics and Gynecology and received his medical degree from University Tech De Santiago. Dr. Dieffenbach completed a residency at St. Agnes Healthcare Program and he specialists in obstetrics and gynecology.
  • Obstetrics & Gynecology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Wesley Residency Ob/gyn Program

    Residency Hospital
  • University Of Kansas

    Internship Hospital
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Dr. Dieffenbach is a Healthgrades Choice provider in Obstetrics & Gynecology

    Read our methodology

    Affiliated Hospitals

    • HCA Florida Oak Hill Hospital

      11375 Cortez Blvd
      Brooksville, FL 34613
      Recipient of 23
      hospital awards

      America’s 50 Best Hospitals for Surgical Excellence Award™ (2025, 2023)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      America's 250 Best Hospitals Award™ (2025, 2024)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      View all awards

      How patients felt about the care they received at this hospital.

      79%
      Patients said they were given information about recovering at home

      5% lower than the national average

      73%
      Patients said that nurses always listened to them and explained things well

      2% lower than the national average

      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality