Dr. Daniel Leonard, DO

Pulmonary DiseaseMale

Dr. Leonard
Accepting new patients

Aurora Medical Grp Oshkosh-pediatrics

2700 W 9th Ave Ste 104 Oshkosh, WI 54904

Make an Appointment

(920) 223-3180

Dr. Daniel Leonard, DO is a Pulmonologist in Oshkosh, WI. Dr. Leonard has more experience with Obstructive Lung Disease and Sleep Apnea than other specialists in his area. He is affiliated with medical facilities Ascension Northeast Wisconsin Mercy and Ascension Northeast Wisconsin Saint Elizabeth. He is accepting new patients. Be sure to call ahead with Dr. Leonard to book an appointment.

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At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Practices at Top Hospital
    Outstanding Patient Experience Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals

Experience and Background Checks

Experience
Background

Background Check

Healthgrades does not collect malpractice claims information for Wisconsin
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Frequently Treated by Dr. Leonard

Based on treatment records, we have identified the following as areas of care that Dr. Leonard treats more often than their peers. If you are unsure whether Dr. Leonard treats other conditions, please contact the office at (920) 223-3180.

Obstructive Lung Disease

Obstructive lung disease specialists diagnose and treat conditions including COPD, emphysema, asthma and cystic fibrosis that cause blockages or narrowing in the airways of the lungs, making breathing difficult.Compare with other Obstructive Lung Disease specialists.

Dr. Leonard is experienced in the area of Obstructive Lung Disease. See the graph below to learn more about his experience.

Based on claims data for 5 conditions and procedures

Treatments
Dr. Leonard
Similar Providers
COPD (Chronic Obstructive Pulmonary Disease)
Asthma
Emphysema
Bronchiectasis
Normal
Frequency
High
Frequency
Very High
Frequency

Sleep Apnea

Sleep-disordered breathing specialists diagnose and treat conditions, such as snoring or obstructive sleep apnea, in which breathing is interrupted during sleep, resulting in symptoms of fatigue, irritability and high blood pressure.Compare with other Sleep Apnea specialists.

Dr. Leonard is experienced in the area of Sleep Apnea. See the graph below to learn more about his experience.

Based on claims data for 2 conditions and procedures

Treatments
Dr. Leonard
Similar Providers
Sleep Apnea
Sleep Study
Normal
Frequency
High
Frequency
Very High
Frequency

Check Dr. Leonard's experience treating your condition or procedure

Dr. Leonard's conditions and procedures:

  • Acidosis
  • Acute Bronchitis
  • Acute Pharyngitis
  • Alkalosis
  • Arterial Blood Gas Test (ABG)
  • Asthma
  • Blastomycosis
  • Bronchiectasis
  • Bronchitis
  • Bronchoscopy
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Collapsed Lung (Pneumothorax)
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Cough
  • Emphysema
  • Interstitial Lung Disease
  • Low Blood Oxygen Level
  • Lung Abscess
  • Lung Neoplasms, Not Specified as Malignant
  • Lung Nodule
  • Mycobacterial Lung Infection
  • Partial Lung Collapse
  • Pleural Effusion
  • Pneumoconiosis and Pneumonopathy
  • Pneumonia
  • Pneumonitis (Due to Solids or Liquids)
  • Primary Pulmonary Hypertension
  • Pulmonary Edema
  • Pulmonary Embolism
  • Pulmonary Eosinophilia
  • Pulmonary Hypertension
  • Pulmonary Insufficiency
  • Pulmonary Rehabilitation Services
  • Respiratory Failure
  • Respiratory Management
  • Sarcoidosis
  • Shortness of Breath
  • Sleep Apnea
  • Sleep Study
  • Systemic Sclerosis
  • Thoracentesis
  • Tuberculosis
  • Wheezing

Insurance Check

Search for your insurance provider

Dr. Leonard accepts

Accepted insurance can change. Please double-check when making an appointment.

(920) 223-3180

Dr. Leonard accepts the following insurance:

Aetna
Choice Plus POS II
Anthem Blue Cross Blue Shield
Anthem Blue Cross Blue Shield HMO
Anthem Blue Cross Blue Shield PPO
Blue Preferred Plus POS
Blue Cross Blue Shield
Blue Card PPO
Cigna
Cigna PPO
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Humana
Choice Care PPO
MultiPlan
MultiPlan PPO

Dr. Leonard's Reviews

Likelihood to recommend Dr. Leonard

4.0

Based on 5 ratings

5 Stars
60%
(3)
4 Stars
20%
(1)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
20%
(1)
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How likely are you to recommend
Dr. Leonard
(Select your rating)
What went well
No reviews yet
What could be improved
No reviews yet
RecentHighestLowestMost Helpful
Dr. Léonard reviewed and explained my test results to me and followed up with answering my questions regarding other symptoms I had been expiriencing during the past year. Hé expressed concern and encouraged me to continue with my existing medications and health routines.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Roger T. – Mar 04, 2021
I was in the hospital when Dr Leonard came by my room. Seemed highly intelligent which is all I care about in a physician. And he let me go home! I'd recommend him as long as you don't mind a strictly business Dr. No chit chat.
Helpful
Apr 05, 2019
This doctor is a total jerk!
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Office environment
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
Helpful
Michele J in Appleton, WI – Jun 21, 2018
Dr. Leonard is an amazing doctor. He listens to his to his patients, investigates and does testing needed to make right diagnoses. He could have changed my asthma medication like other doctors have done based on results of my breathing test. Instead Dr. Leonard decided to investigate to find out what is going on because breathing tests not consistent with someone with asthma. Dr. Leonard also did not start with expensive testing first, he used the least expensive testing possible to get results.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Louise Witthuhn in Appleton, WI – Aug 07, 2017

Leave a review

How was your experience with Dr. Leonard?

About Me

Biography

Dr. Daniel Leonard, DO is a Pulmonologist in Oshkosh, WI. Dr. Leonard has more experience with Obstructive Lung Disease and Sleep Apnea than other specialists...Read more

Specialties

  • Pulmonary Disease

Frequently Asked Questions

Is Dr. Daniel Leonard, DO accepting new patients?

Dr. Daniel Leonard, DO generally accepts new patients on Healthgrades. You can see Dr. Leonard's profile to make an appointment.

Does Dr. Daniel Leonard, DO accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Leonard accepts your insurance.

What are Dr. Daniel Leonard, DO's top areas of care?

Dr. Leonard frequently treats Obstructive Lung Disease and Sleep Apnea. See all practice areas where Dr. Leonard specializes.

Where is Dr. Daniel Leonard, DO's office located?

Dr. Leonard's office is located at 2700 W 9th Ave Ste 104, Oshkosh, WI 54904. Find other locations and directions on Healthgrades.

Does Dr. Daniel Leonard, DO offer telehealth services?

Dr. Leonard has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

How can I make an appointment with Dr. Daniel Leonard, DO?

Find contact information here to make an appointment.

Locations

Practice

Aurora Medical Grp Oshkosh-pediatrics2700 W 9th Ave Ste 104 Oshkosh, WI 54904
1
Ascension Northeast Wisconsin St. Elizabeth Hospital1506 S Oneida St Appleton, WI 54915
2

Affiliated Hospitals

Dr. Leonard is affiliated with the following hospitals. Select a hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

Ascension Northeast Wisconsin Mercy

Oshkosh, WI

2 Awards Received

Award Highlight: Outstanding Patient Experience Award™ (2019)

Ascension Northeast Wisconsin Saint Elizabeth

Appleton, WI

78% Patient Experience Rating, 9% higher than the national average

2 Awards Received