Dr. Mark Liu, MD

Pulmonary DiseaseMaleAge 73

Pulmonary Disease

Dr. Mark Liu, MD is a Pulmonologist in Baltimore, MD and has over 47 years of experience in the medical field. Dr. Liu has extensive experience in Sleep Apnea, Obstructive Lung Disease, and Pulmonary Vascular Conditions. He graduated from University Of Maryland At Baltimore in 1975. He is affiliated with Johns Hopkins Bayview Medical Center. His office is not accepting new patients.

Dr. Mark Liu, MD

4 Johns Hopkins Sclerodema Center

5501 Hopkins Bayview Cir Baltimore, MD 21224

Make an Appointment

(410) 550-0545

Hospital Highlight

Dr. Liu is affiliated with Johns Hopkins Bayview Medical Center Baltimore, a highly rated and top awarded hospital for pulmonary disease.

At a Glance

  • Practices at Top Hospital
    America’s 100 Best Hospitals for Pulmonary Care Award™ See hospitals
ADVERTISEMENT

Get better prescription prices

Optum Perks and Healthgrades are subsidiaries of RVO Health.

Experience and Background Checks

Experience
Background

Background Check

Healthgrades does not collect malpractice claims information for Maryland
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. Liu

Based on treatment records, we have identified the following as areas of care that Dr. Liu treats more often than their peers. If you are unsure whether Dr. Liu treats other conditions, please contact the office at (410) 550-0545.

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. Liu 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. Liu
Similar Providers
Sleep Apnea
Continuous Positive Airway Pressure (CPAP)
Normal
Frequency
High
Frequency
Very High
Frequency

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

Pulmonary Vascular Conditions

Pulmonary vascular specialists diagnose and treat conditions affecting the flow of blood between the heart and lungs, including pulmonary hypertension and pulmonary embolism.Compare with other Pulmonary Vascular Conditions specialists.

Treatments
Dr. Liu
Similar Providers
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Normal
Frequency
High
Frequency
Very High
Frequency
Hide other treatment areas

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

Dr. Liu's conditions and procedures:

  • Acidosis
  • Acute Bronchitis
  • Acute Upper Respiratory Infection
  • Alkalosis
  • Arterial Blood Gas Test (ABG)
  • Asthma
  • Bronchiectasis
  • Bronchiolitis
  • Bronchitis
  • Bronchopulmonary Aspergillosis
  • Bronchoscopy
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Collapsed Lung (Pneumothorax)
  • Continuous Positive Airway Pressure (CPAP)
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Cough
  • Emphysema
  • Empyema
  • Influenza (Flu)
  • Interstitial Lung Disease
  • Low Blood Oxygen Level
  • Lung Abscess
  • Lung Nodule
  • Metastatic Respiratory System Cancer
  • Mycobacterial Lung Infection
  • Partial Lung Collapse
  • Pleural Effusion
  • 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
  • Respiratory Syncytial Virus
  • Sarcoidosis
  • Shortness of Breath
  • Sleep Apnea
  • Swine Flu
  • Systemic Sclerosis
  • Thoracentesis
  • Viral Infection
  • Wegener's Granulomatosis
  • Wheezing

Insurance Check

Search for your insurance provider

Dr. Liu accepts

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

(410) 550-0545

Dr. Liu accepts the following insurance:

Aetna
Choice Plus POS II
Anthem
National (BlueCard) PPO
Blue Cross Blue Shield
Blue Card PPO
CareFirst Blue Cross Blue Shield
Blue Choice Advantage
Blue Preferred PPO
CareFirst Maryland POS
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
Cigna HMO
Cigna PPO
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
MultiPlan
MultiPlan PPO

Dr. Liu's Reviews

Likelihood to recommend Dr. Liu

5.0

Based on 2 ratings

5 Star
100%
100%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
0%
0%
What went well
No reviews yet
What could be improved
No reviews yet

Your trust is our top concern.

We strive to keep the reviews trustworthy, honest & fair.

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.

Reply
I had been seeing an Asthma/Allergy doctor for 30+ years and he controlled asthma well. Two years ago, I developed severe symptoms with my breathing. Several well-meaning treatment plans with him did not help. The problem became critical. So my PCP referred me to Dr. Liu and on the first visit (video visit) he nailed the problem, which is a separate diagnosis occurring with the asthma. He offered a treatment plan and within one week I was breathing better than I had in many years. I'm so glad I switched doctors : )
Helpful
EASY BREATHING – Jul 09, 2020
×Post a ResponseAre you Dr. Mark Liu, MD?

Leave a review

How was your experience with Dr. Liu?

Is this your profile?

Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.

Claim your profile

About Me

Biography

Dr. Mark Liu, MD is a Pulmonologist in Baltimore, MD and has over 47 years of experience in the medical field. Dr. Liu has extensive experience in Sleep...Read more

Specialties

  • Pulmonary Disease

Board Certifications

  • Allergy & Immunology
  • Internal Medicine
  • Pulmonary Disease

Education

1981
The Johns Hopkins Hospital
Fellowship Hospital
1978
Mercy Medical Center
Residency Hospital
1975
University Of Maryland At Baltimore
Medical School

Awards

Frequently Asked Questions

Does Dr. Mark Liu, MD accept my insurance?

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

What are Dr. Mark Liu, MD's top areas of care?

Dr. Liu frequently treats Sleep Apnea, Obstructive Lung Disease, and Pulmonary Vascular Conditions. See all practice areas where Dr. Liu specializes.

Where is Dr. Mark Liu, MD's office located?

Dr. Liu's office is located at 5501 Hopkins Bayview Cir, Baltimore, MD 21224. Find other locations and directions on Healthgrades.

Does Dr. Mark Liu, MD offer telehealth services?

Dr. Liu 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. Mark Liu, MD?

Find contact information here to make an appointment.

Locations

4 Johns Hopkins Sclerodema Center

Johns Hopkins University5501 Hopkins Bayview Cir Baltimore, MD 21224
1

Affiliated Hospitals

Dr. Liu is affiliated with the following hospital. Select the hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

Johns Hopkins Bayview Medical Center

Baltimore, MD

69% Patients that would definitely recommend, 1% lower than the national average

15 Awards Received

Award Highlight: Pulmonary Care Excellence Award™ (2023)