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Dr. Mark Johnson, MD

Dr. Mark Johnson, MD

Ophthalmology*
35+ years of experience

Dr. Mark Johnson, MD is an ophthalmologist in Venice, FL and has over 35 years of experience in the medical field. He graduated from Northwestern University in 1988. He is affiliated with HCA Florida Englewood Hospital. He is accepting new patients.

3.5 Star Rating
Based on 112 reviews 3.5 Star Rating (112 reviews)

At a Glance

  • Area of ExpertiseDr. Johnson specializes in the area of Ophthalmology. See board certifications
  • Friendly StaffPatients said the staff was friendly. See reviews
  • Practices at Top HospitalPatient Safety Excellence Award™ See hospitals
  • Recent ReviewsReviews made in the last 30 days. See reviews

Experience Check

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Dr. Johnson's Reviews

Likelihood to recommend Dr. Johnson

3.5
112 ratings, 44 with a written review
5 star
57%
57%
4 star
4%
4%
3 star
3%
3%
2 star
1%
1%
1 star
36%
36%

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Personality change at the flip of a switch
Extremely defensive. Take it or leave it attitude. Uses canned speeches.
What went well
  • Appointment scheduling
What could be improved
  • I didn't feel respected
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
Helpful
Apr 23, 2025
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Very arrogant, doesn’t allow you to speak
Throws pamphlets at you. Very unprofessional
What went well
  • Appointment scheduling
  • Wait times
What could be improved
  • I didn't feel respected
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
Helpful
Holly Stephenson – Aug 09, 2024
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Napoleon Personality
His short patience and superior bullying attitude.
What went well
  • Appointment scheduling
  • Staff friendliness
What could be improved
  • I didn't feel respected
  • Didn't explain conditions well
Helpful
Feb 21, 2024
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My eye doctor for over 20 years
could not have been better. Dr. Johnson is always timely, never makes you wait beyond your appt. time, is excellent in communicating and has performed cataract surgeries that I was very pleased with
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
Helpful
Audrey – Jan 23, 2024
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I was told if I accepted a prescription for eyeglasses from him I had to pay $50.00. He was rude and said he didn't care what the eye exam said, I didn't live there, what was my vision like last week. I won't go back. I've seen him since 2016.
What went well
  • Wait times
What could be improved
  • I didn't feel respected
  • Staff wasn't friendly
2 others found this helpful
Helpful
Nov 11, 2023
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Rude to women.
He asked me what cataract I wanted to replace first. When I hesitated he said I should just pick one because it's like breast implants.
What went well
No results
What could be improved
No results
1 other person found this helpful
Helpful
Oct 24, 2023
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Excellent service
Excellent ocular diagnostician. He very thoroughly and patiently explained the findings of my eye exam. He even showed me pictures of the results of my test. He took the time to answer all my questions & explained possible etiology of my findings. He presented his explanations in a calm and reassuring way. I liked his sense of humor. I highly recommend him for all ophthalmology related issues.
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
Helpful
K. Kater – Aug 20, 2023
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Excellent Opthamologist
Dr Johnson is thorough and detailed in evaluating eye conditions and explaining options for treatment. He performed a complicated cataract surgery with excellent outcome. He has many patients and focuses on explaining what he wants you to know. Although his manner can be of putting to some, his skill and expertise make all the difference in an eye surgeon.
What went well
  • Appointment scheduling
  • Explained conditions well
What could be improved
  • Didn't listen or answer questions
Helpful
Aug 18, 2023
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Wildly competent, efficient and fast
Dr Johnson is very personable and detailed. He thoroughly reviewed my history and compared with current findings. He makes recommendations that are sensible, but doesn't push any unnecessary procedures/meds. His staff are efficient, friendly and kept me informed. I highly recommend them.
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
Helpful
Apr 12, 2023
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Dr Mark Johnson has been my doctor for many many years. He is an excellent Dr and is always thorough and makes sure that I understand what is needed. I enjoy his pleasant manner and the beautiful stories about his family. Dr Johnson, thank you for your service as well. Phyllis Rollo
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
Jan 19, 2023
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excellent Dr.
My wife and I have been patients since 2003 , both have had recent check up visits with Dr. Johnson . Dr Johnson is an excellent Doctor, and has sincere concern for the care of his patients . He takes the time to ensure you understand his assessment of your results and your options. Thanks , Dr.Mark for many years of excellent care !
What went well
No results
What could be improved
No results
Helpful
Karin & Howard Scott – Jan 09, 2023
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Excellent cataract surgery experience!
Office staff friendly and efficient and always welcome questions, giving clear answers. Dr Johnson is an efficient, meticulous surgeon and is committed to providing best results for each of us. Provided clear information about surgery options, what to expect postoperatively and reassuring post procedure appointments. Surgery center staff are outstanding. Very pleased with results and wish I had done it sooner!
What went well
No results
What could be improved
No results
1 other person found this helpful
Helpful
Paula – Dec 26, 2022
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Saved My Sight !
Been a patient of Dr. Mark Johnson for over 30 years ! Diagnosed with glaucoma at age 30 and have undergone numerous laser surgeries, saving my sight. Have also had cataract surgeries performed by Dr. Johnson. I recommend Dr. Johnson 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
Helpful
Gary Smith – Oct 28, 2022
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Worst Health Care Professional Ever Encountered
Dr. Johnson is the most arrogant, condescending and rude health care professional I've ever come in contact with. Hard to believe he's actually a practicing physician and even harder to believe he has any patients that bother with him. My opinion is to use someone else (as I did) and avoid this practice.
What went well
  • Appointment scheduling
What could be improved
  • Office environment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
4 others found this helpful
Helpful
Jul 12, 2022
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Big thumbs up!
Dr.Johnson is efficient, meticulous and knowledgeable. I wish I hadn’t waited as I long as I did for cataract surgery. It has changed my life. I found Dr.Johnson personable and humorous. I am in a health care field, and I am very fussy about my providers. I highly recommend Dr.Johnson and his staff.
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
GLC, May 21,2022 – May 21, 2022
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Great surgeon!
Very pleased with the care at this office. Had cataract surgery and couldn’t be happier. I haven’t been able to see this well in 15 years. Have referred friends I was so pleased with results
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
Patricia Barry – Mar 08, 2022
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Buyer Beware!!
I saw Dr Johnson for several years before I finally jumped ship. He has no business working in a helping profession. Quick and abrupt. Talks to his staff rather than his patient. If he is questioned, he becomes caustically offensive. I understood him to be saying two things which contradicted each other and when I asked for clarification, he told me he was not going to tell me again. If you are looking for someone who communicates and listens well, buyer beware!!!
What went well
  • Appointment scheduling
What could be improved
  • Office environment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
8 others found this helpful
Helpful
Mar 02, 2022
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The physicians oath says, DO NO HARM! DO NOT GO to Dr. mark Johnson! I noticed that the eye drops he had prescribed had sulfa in the name? Then yelled that HE was the DR. and I did not know what I was talking about. I told him that is why I ask the question! Especially since I am allergic to sulfa? He did not take me off the drops! My new doctor ask me who had prescribed these same drops since I am allergic to sulfa? Says not to be a whiner or complain because he misjudged the depth of eye doing cataract surgery! He hurt me and when I said ohh that is painful he has me flat on my back during surgery and refuses to let the anesthesiologist give more anesthesia said I should not complain! Told me I was acting like a baby! Hateful and disrespectful He did not care. He said he would not be sympathetic to me as HE was the Dr. After all! .. I am happy to take my business elsewhere!
What went well
No results
What could be improved
  • Office environment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
9 others found this helpful
Helpful
Kathie Henson – Dec 20, 2021
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I had hesitated for 2 years to see a doctor about my cataracts because of a bad experience wit previous doctor. Went to Dr. Mark Johnson and had my first cataract surgery done in less than a week! He and his staff are very helpful and kind. He personally called after the surgery to check and make sure I was doing well. I now have my daughter doing to see 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
FLORENCE STEPHENS – Aug 25, 2021
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If you are looking for an ophthalmologist, I HIGHLY recommend Dr Mark Johnson. He just did cataract surgery on both my eyes. Dr Johnson and his staff are both thorough and competent. Dr Johnson even called me at home to see how I was doing after each eye surgery. I couldn’t be happier.
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
Barb Steven – Aug 18, 2021
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About Me

biography

Dr. Mark Johnson, MD is an ophthalmologist in Venice, FL and has over 35 years of experience in the medical field. He graduated from Northwestern University in 1988. He is affiliated with HCA Florida Englewood Hospital. He is accepting new patients.
  • Ophthalmology

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

  • University Of Colorado

    Residency Hospital
  • St Francis Hospital

    Internship Hospital
  • Northwestern University

    Medical School, 1988
American Board of Medical Specialties®
American Board of Ophthalmology®
Ophthalmology
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.

Affiliated Hospitals

  • HCA Florida Englewood Hospital

    700 Medical Blvd
    Englewood, FL 34223
    Recipient of 5
    hospital awards

    Patient Safety Excellence Award™ (2025, 2024, 2023)

    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.

    81%
    Patients said they were given information about recovering at home

    3% lower than the national average

    78%
    Patients said that nurses always listened to them and explained things well

    3% higher than the national average

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