background
background
Dr. Nellann Hennon, DO

Dr. Nellann Hennon, DO

Family Medicine*

Dr. Nellann Hennon, DO is a family medicine physician in O Fallon, IL. She is affiliated with medical facilities such as Memorial Hospital Belleville and HSHS St. Elizabeth's Hospital. She is accepting new patients and telehealth appointments.

4.9 Star Rating
Based on 25 reviews 4.9 Star Rating (25 reviews)

Practice

1512 N Green Mount Rd Ste 108 O Fallon, IL 62269
Telehealth available

At a Glance

  • Area of Expertise
    Dr. Hennon specializes in the area of Family Practice. See board certifications
  • LGBTQ+ Affirming
    This doctor is listed on OutCare Health's OutList, and identifies as affirming in the provision of care, treatment, and services of LGBTQ+ communities.
  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
ADVERTISEMENT
healthgrades-rx

Save money with free prescription discounts

Optum Perks and Healthgrades are subsidiaries of RVO Health.

Experience Check

Search for experience in a specific area

Insurance Check

Search for your insurance carrier and choose your plan type

Dr. Hennon's Reviews

Likelihood to recommend Dr. Hennon

4.9

25 ratings, 10 with a written review
5 Star
88%
88%
4 Star
12%
12%
3 Star
0%
0%
2 Star
0%
0%
1 Star
0%
0%

Your trust is our top concern. Learn more.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
What went well
  • I felt respected
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Melanie Reed – Jul 12, 2024
×Post a ResponseAre you Dr. Nellann Hennon, DO?
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 18, 2024
×Post a ResponseAre you Dr. Nellann Hennon, DO?
What went well
  • 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
4 people found this helpful
Helpful
Aug 19, 2020
×Post a ResponseAre you Dr. Nellann Hennon, DO?
What went well
  • 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
1 person found this helpful
Helpful
Luanne Holper – Aug 02, 2020
×Post a ResponseAre you Dr. Nellann Hennon, DO?
What went well
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
5 people found this helpful
Helpful
Feb 08, 2020
×Post a ResponseAre you Dr. Nellann Hennon, DO?
What went well
  • 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 people found this helpful
Helpful
Angel in Ofallon, IL – Jul 03, 2018
×Post a ResponseAre you Dr. Nellann Hennon, DO?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
4 people found this helpful
Helpful
Apr 03, 2018
×Post a ResponseAre you Dr. Nellann Hennon, DO?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Staff wasn't friendly
17 people found this helpful
Helpful
Pocahontas, IL – May 11, 2016
×Post a ResponseAre you Dr. Nellann Hennon, DO?
What went well
  • 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
8 people found this helpful
Helpful
Lina in O Fallon, IL – Mar 21, 2016
×Post a ResponseAre you Dr. Nellann Hennon, DO?
What went well
  • 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
14 people found this helpful
Helpful
Laurie in O Fallon, IL – Dec 29, 2015
×Post a ResponseAre you Dr. Nellann Hennon, DO?

Leave a review

How was your experience with Dr. Hennon?

About Me

Watch Dr. Hennon's Video

care philosophy

Inspired by our Franciscan values of Respect, Care, Competence and Joy, HSHS Medical Group providers are devoted to elevating the patient as the focus of our existence. We will prioritize our decision-making to place the needs of our patients first....read more
  • Family Medicine

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

  • Forest Park Hospital

    Residency Hospital
American Board of Medical Specialties®
American Board of Family Medicine®
Family Practice
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.

Locations

Practice

St Elizabeths Hospital of the Hospital Sisters of the Third Order1512 N Green Mount Rd Ste 108 O Fallon, IL 62269
1

Practice

2

Affiliated Hospitals

  • HSHS St. Elizabeth's Hospital

    1 Saint Elizabeth Blvd
    O Fallon, IL 62269
    Recipient of 4
    hospital awards

    Outstanding Patient Experience Award™ (2024, 2023)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    View all awards

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

    88%
    Patients said they were given information about recovering at home

    4% higher than the national average

    81%
    Patients said that nurses always listened to them and explained things well

    6% higher than the national average

    View all patient feedback
  • HSHS St. Joseph's Hospital Highland

    12866 Troxler Ave
    Highland, IL 62249
    Recipient of 1
    hospital award

    Outstanding Patient Experience Award™ (2023)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    View all awards

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

    90%
    Patients said they were given information about recovering at home

    2% higher than the national average

    86%
    Patients said that nurses always listened to them and explained things well

    4% higher than the national average

    View all patient feedback
  • HSHS St. Joseph's Hospital Breese

    9515 Holy Cross Ln
    Breese, IL 62230

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

    89%
    Patients said they were given information about recovering at home

    1% higher than the national average

    85%
    Patients said that doctors 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