Dr. Will Tseng, MD

Dr. Will Tseng, MD

Cardiovascular & Pulmonary DiseasesMale

Cardiovascular & Pulmonary Diseases

Dr. Will Tseng, MD is a Cardiovascular & Pulmonary Disease Specialist in San Jose, CA. Dr. Tseng has extensive experience in Sleep Apnea and Obstructive Lung Disease. He is affiliated with medical facilities Good Samaritan Hospital and Mountain View Campus (El Camino Hospital). His office accepts new patients.


South County Sleep Disorders

South County Sleep Disorders2520 Samaritan Dr Ste 210 San Jose, CA 95124

Hospital Highlight

Dr. Tseng is affiliated with Good Samaritan Hospital San Jose, a highly rated hospital.

At a Glance

  • Explains Conditions Well Patients said this doctor explains conditions well. See reviews
  • Practices at Top Hospital America’s 100 Best Hospitals for Cardiac Care Award™ See hospitals
  • Hospital Satisfaction Patients said they were highly satisfied at this doctor's hospital. See hospitals

More Cardiology Specialists at Good Samaritan Hospital

Dr. Tseng's Reviews

Likelihood to recommend Dr. Tseng


Based on 10 ratings

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

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RecentHighestLowestMost Helpful
Immoral Office
This doctor had broken the Hippocratic oath. I received a referral to be seen for breathing difficulties in a highly urgent scenario. I had already been to the ER twice and they had run a respiratory panel that included Covid 19 which all came back negative. The PCP, ER doc and my OB all said I need to see a pulmonologist urgently. This clinic called and said I could come in today but only if I provided another negative pcr test result today. When I logically I explained that wasn’t reasonable given that pcr tests take at least a day or two she did not care. I then gave the phone to my husband because her lack of empathy and care was negatively impacting my vitals and he asked the very rude lady who clearly does not care about patients at all what her recommendation was for getting a pcr test and the results in a couple of hours, she had none. Rather than helping she made the childish statement of “well I then I will document that you are refusing this…read elsewhere for full review
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Office environment
  • Staff wasn't friendly
  • Long wait times
Oct 21, 2022
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Wow! Top notch doctor!
He is brilliant, so competent, listens carefully, extremely generous with his time, explaining and discussing everything thoroughly. Kind, funny, just so confidence inspiring.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Listened & answered questions
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Exceptionally competent and kind. – Jun 01, 2022
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Experience and Background Checks


Background Check

No malpractice claims found for California
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. Tseng

Based on treatment records, we have identified the following as areas of care that Dr. Tseng treats more often than their peers. If you are unsure whether Dr. Tseng treats other conditions, please contact the office at (408) 356-8400.

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. Tseng 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

Dr. Tseng
Similar Providers
Sleep Apnea
Continuous Positive Airway Pressure (CPAP)
Very High

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. Tseng 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

Dr. Tseng
Similar Providers
COPD (Chronic Obstructive Pulmonary Disease)
Very High

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

Dr. Tseng's conditions and procedures:

  • Acidosis
  • Acute Bronchitis
  • Acute Lower Respiratory Infection
  • Acute Upper Respiratory Infection
  • Alkalosis
  • Arterial Blood Gas Test (ABG)
  • Asthma
  • Bronchiectasis
  • Bronchiolitis
  • Bronchitis
  • Bronchoscopy
  • Bronchospasm
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Collapsed Lung (Pneumothorax)
  • Continuous Positive Airway Pressure (CPAP)
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Cough
  • Emphysema
  • Empyema
  • Hypersensitivity Pneumonitis
  • Influenza (Flu)
  • Interstitial Lung Disease
  • Low Blood Oxygen Level
  • Lung Nodule
  • Metastatic Respiratory System Cancer
  • 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 Hypertension
  • Pulmonary Insufficiency
  • Pulmonary Rehabilitation Services
  • Respiratory Failure
  • Respiratory Management
  • Respiratory Syncytial Virus
  • Sarcoidosis
  • Shortness of Breath
  • Sleep Apnea
  • Swine Flu
  • Thoracentesis
  • Tuberculosis
  • Viral Infection
  • Wheezing

Insurance Check

Search for your insurance provider

Dr. Tseng accepts

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

(408) 538-1426

Dr. Tseng accepts the following insurance:

Aetna HMO
Choice Plus POS II
Advantage-CA HMO
Advantage-CA PPO
Blue Cross (CACare) - Large Group-CA HMO
Blue Cross (CACare) - Small Group-CA HMO
Blue Cross (Prudent Buyer) - Individual-CA PPO
Blue Cross (Prudent Buyer) - Large Group-CA PPO
Blue Cross (Prudent Buyer) - Small Group-CA PPO
Blue Cross (Prudent Buyer) - Student Health-CA PPO
Bronze EPO (Prudent Buyer / Small Grp)-CA PPO
Bronze EPO (Prudent Buyer EPO/ Small Grp)-CA
Bronze w/ H.S.A (Prudent Buyer PPO/Small Grp)-CA PPO
Dignity Health EPO / PPO-CA
Dignity Health Ventura EPO/PPO-CA
Gold (CaliforniaCare HMO/ Small Grp) HMO
Gold (Prudent Buyer PPO/ Small Grp)-CA PPO
Gold Advantage-CA PPO
Gold EPO (Prudent Buyer / Small Grp)-CA PPO
Gold EPO (Prudent Buyer EPO/ Small Grp)-CA
Lumenos Plans-CA PPO
Major Risk Medical Insurance Program (MRMIP) - Prudent Buyer-CA PPO
MemorialCare Custom-CA PPO
National (BlueCard Basic) PPO
National (BlueCard) PPO
PERS Traditional-CA HMO
Platinum (CaliforniaCare HMO/ Small Grp) HMO
Platinum (Prudent Buyer PPO/ Small Grp)-CA PPO
Select Plus-CA HMO
Silver (CaliforniaCare HMO/ Small Grp) HMO
Silver Advantage-CA PPO
Silver EPO (Prudent Buyer EPO/ Small Grp)-CA
Silver EPO w/ H.S.A (Prudent Buyer/Small Grp)-CA PPO
Silver w/ H.S.A (Prudent Buyer PPO/Small Grp)-CA PPO
Tenet Network-CA PPO
Traditional PPO
UC Health Savings Plan-CA
UC High Option Supplement to Medicare-CA
UC Medicare with Prescription Drugs-CA PPO
UC Medicare without Prescription Drugs-CA PPO
UC Resident and Fellows-CA PPO
USC Plan (Two Tiered Network)-CA HMO
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of California
Advantage Preferred DirectAccess Plus PPO
Blue Shield of California
Access Plus Savenet
Local Access Plus HMO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna HMO
Cigna PPO
Open Access Plus
Choice Care PPO
MultiPlan PPO

About Me


Dr. Will Tseng, MD is a Cardiovascular & Pulmonary Disease Specialist in San Jose, CA. Dr. Tseng has extensive experience in Sleep Apnea and Obstructive...Read more


  • Cardiovascular & Pulmonary Diseases
  • Pulmonary Disease

Board Certifications

  • Critical Care Medicine
  • Pulmonary Disease


  • English


Frequently Asked Questions

How can I make an appointment with Dr. Will Tseng, MD?

Call (408) 538-1426 to make an appointment as a new patient. Click here for more information.

Is Dr. Will Tseng, MD accepting new patients?

Dr. Will Tseng, MD generally accepts new patients on Healthgrades. You can see Dr. Tseng's profile to make an appointment.

Does Dr. Will Tseng, MD accept my insurance?

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

What are Dr. Will Tseng, MD's top areas of care?

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

Where is Dr. Will Tseng, MD's office located?

Dr. Tseng's office is located at 2520 Samaritan Dr Ste 210, San Jose, CA 95124. Find other locations and directions on Healthgrades.

What languages does Dr. Will Tseng, MD speak?

Dr. Tseng speaks English and English. View profile to see all.

Does Dr. Will Tseng, MD offer telehealth services?

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

Affiliated Hospitals

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

Learn more about how Healthgrades measuresHospital Quality.

Good Samaritan Hospital

San Jose, CA

64% Patients that would definitely recommend, 6% lower than the national average

12 Awards Received

Award Highlight: Patient Safety Excellence Award™ (2022)

Mountain View Campus (El Camino Hospital)

Mountain View, CA

78% Patients that would definitely recommend, 8% higher than the national average

13 Awards Received

Award Highlight: Cardiac Care Excellence Award™ (2023)