Cardiologists near you

Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Chicago, IL
  4. Dallas, TX
  5. Denver, CO
  6. Detroit, MI
  7. Houston, TX
  8. Los Angeles, CA
  9. Miami, FL
  10. New York, NY
  11. Orlando, FL
  12. Philadelphia, PA
  13. Phoenix, AZ
  14. Riverside, CA
  15. San Antonio, TX
  16. San Diego, CA
  17. San Francisco, CA
  18. Seattle, WA
  19. St. Louis, MO
  20. Tampa, FL
  21. Washington, DC

Chiropractors near you

Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Dentists near you

Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Dermatologists near you

Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Family Physicians near you

Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

OB-GYNs near you

OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. Seattle, WA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Ophthalmologists near you

Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Charlotte, NC
  4. Chicago, IL
  5. Dallas, TX
  6. Denver, CO
  7. Detroit, MI
  8. Houston, TX
  9. Los Angeles, CA
  10. Miami, FL
  11. Minneapolis, MN
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Diego, CA
  18. San Francisco, CA
  19. St. Louis, MO
  20. Tampa, FL
  21. Washington, DC

Orthopedic Surgeons near you

Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. Seattle, WA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Pediatricians near you

Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Physical Therapists near you

Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Podiatrists near you

Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. Seattle, WA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Psychiatrists near you

Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC
Healthcare specialist

Dr. Walter Willoughby, MD

Pulmonologist

10105 Banburry Cross Drive
Suite 355
Las Vegas, NV 89144

Overall rating

Top reviews

The medicine you prescribed costs $148 at Walgreen. Never paid that much. I did not get instructions on use of the two prescriptions. I used the entire Bregna dispenser and that stopped the coughing. I delayer the other prescrShow moreiption as Walgreens did not have it in stock and not clear instruction for usage plus I thought it not good to load my body with drugs My lungs seem clear but I am encounting periods of when I have periods, maybe twice or three time a gay of gasping for air. No pain in chest just reaping. I assume I should use the other $148 prescriptions to clear the chest. Otherwise I am fine but am concerned with rasping.

Stephen W. • March 24, 2026

The required test before consulting Dr Willoughby performed were done thoroughly and professionally. With the results of his in-house testing and those sent to him preciously, Dr. Willoughby explained my condition in detail in a Show morevery understandable manner. I greatly appreciated the time he took to go over the findings and the recommended course of action.

Bernard Z. • March 20, 2026

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Dr. Walter Willoughby, MD?


About Dr. Walter Willoughby, MD

About Walter J. Willoughby, Jr., M.D.


With board certification in pulmonary medicine, sleep medicine, and internal medicine, Walter J. Willoughby, Jr., MD, is uniquely qualified to provide comprehensive care to women and men living in the Las Vegas area. Patients always feel welcome at his practice, where the staff members know each patient by name and take the time to listen to their concerns.

Dr. Willoughby provides personalized and patient-centered care, with a focus on keeping his patients healthy and out of the hospital. Patients can count on receiving the full range of services, including getting their lung function testing done in the office, which is fully equipped with advanced pulmonary testing technology.

In addition to treating patients with common lung diseases such as asthma, COPD, bronchitis, and pneumonia, Dr. Willoughby also provides expert medical care for complex conditions like pulmonary fibrosis and lung cancer.

If you struggle with tiredness and difficulty concentrating because you can’t get a good night’s sleep, you can count on getting the help you need. Dr. Willoughby received his board certification in sleep medicine in 2005 and has extensive experience treating sleep-related problems such as sleep apnea, insomnia, restless legs syndrome, and narcolepsy.

After graduating with a Bachelor of Science Degree in Physiology from Michigan State University in East Lansing, Michigan, Dr. Willoughby obtained his medical degree from Wayne State University School of Medicine in Detroit. From there he received his medical training in Ann Arbor, Michigan, first finishing his internal medicine internship and residency at St. Joseph Mercy Hospital, then completing his pulmonary medicine fellowship at University Hospital, University of Michigan.


Services, Conditions and Procedures

Lung Cancer Screening

Asthma

Pneumonia

Bronchitis

COPD

Pulmonary Fibrosis

Sleep Apnea

Snoring


Location

Walter J. Willoughby, Jr., M.D.

10105 Banburry Cross Drive
Suite 355
Las Vegas, NV, 89144


More About Dr. Walter Willoughby, MD

Practice

Walter J. Willoughby, Jr., M.D.

Specialties

Insurance

  • Aetna
  • BCBS
  • Cigna
  • Humana
  • Medicare
  • United Healthcare

NPI Number

1376592477

Provider's Gender

Male


Reviews

4.83
855 Reviews

Dr. Willoughby is a great doctor. His bedside manner is great. He is the only doctor I have ever had and I am 73 years young who listens to what you say. He has the patience of a saint. He is so knowledgeable and helpful in every aspect. He goes above and beyond.

Bonnie B. • April 05, 2026

Very therough and professional expert assistant and the office is friendly and caring folks.

Joseph Z. • March 31, 2026

Incredible doctor and staff

Charlie B. • March 26, 2026

He was patient and thorough. I left feeling informed and SEEN. Thanks Doc

Damon T. • March 26, 2026

Everyone was Excellent. Thank You

Thomas A. • March 25, 2026

The medicine you prescribed costs $148 at Walgreen. Never paid that much. I did not get instructions on use of the two prescriptions. I used the entire Bregna dispenser and that stopped the coughing. I delayer the other prescription as Walgreens did not have it in stock and not clear instruction for usage plus I thought it not good to load my body with drugs My lungs seem clear but I am encounting periods of when I have periods, maybe twice or three time a gay of gasping for air. No pain in chest just reaping. I assume I should use the other $148 prescriptions to clear the chest. Otherwise I am fine but am concerned with rasping.

Stephen W. • March 24, 2026

The required test before consulting Dr Willoughby performed were done thoroughly and professionally. With the results of his in-house testing and those sent to him preciously, Dr. Willoughby explained my condition in detail in a very understandable manner. I greatly appreciated the time he took to go over the findings and the recommended course of action.

Bernard Z. • March 20, 2026

Dr Willoughby listens and explains everything. The staff is exceptional.

Ronney L. • March 17, 2026

Dr Willoughby provided excellent care during my visit by listening carefully to my questions and giving responses useful for my self care. He is always knowledgeable, highly qualified, and professional in his practice. I appreciate his kindness and concern. His staff is also very caring and helpful.

Margaret F. • March 16, 2026

Efficiently run office, staff and Dr. Willoughby provided excellent support.

Jeanette K. • March 13, 2026

Very good

Mirta M. • March 10, 2026

Dr Willoughby always listens to what I have to say and provides thoughtful feed back. He is always up to date on the latest treatments and perscribes the medications I need. In the 10 years I have been seeing him, he has never been late. I highly recommend him.

David B. • March 09, 2026

Every one was very helpful and professional.

Terrence W. • February 27, 2026

Dr Willoughby was thorough. They tested my lung capacity and it was near normal. He told me to keep doing what I was doing. I was extremely pleased with my visit.

Byron P. • February 26, 2026

Incredible staff and great doctor

Linda S. • February 24, 2026

Pleasantly efficient.

Stephen W. • February 11, 2026

Every aspect of my visit, I felt like I was in good hands, by professional people. The entire staff is pleasant, and focused. I believe that’s due to the professionalism of Dr. Willoughby’s guidance. Great Experience, but then it always is.

Paul W. • January 28, 2026

Dr. Willoughby and his staff have always been professional and trustworthy. I greatly appreciate the medical and administrative support they provide.

Terrence S. • January 27, 2026

I travel 2,000 miles to be able to continue to see Dr. Willoughby. Is a very no nonesense kinda doctor. Incredibly strong back office staff. He will continue to be the only Pulmonologist I'll see. Definitely the only one I'd recommend to my friends.

Kevin C. • January 25, 2026

Caring expert treatment

Sandra S. • January 18, 2026

Very through and professional.

Linda C. • January 13, 2026

Dr. Willoughby is so kind. He knows his stuff, too !! The staff reflects his care for patients. Would definitely recommend!

Randi Z. • January 09, 2026

very knowledgeable

Stephen K. • December 21, 2025

I have been a patient of Dr Willoughby for many years. He is a great Doctor and his staff is kind and profession. I would highly recommend his office

Deborah K. • December 19, 2025

Dr. Willoughby just exudes brilliance.

Charles T. • August 10, 2025

The office front desk personnel is great your are greeted with a big hello and smile sometimes it's nice to see a happy person when you are nothing feels so well and my took less time than I expected.

Rosetta S. • August 07, 2025

Being 80+, I have a lot of experience with doctors and their staff. The staff at Dr. Willoughby's office is, to a person, the most congenial and pleasant group of people I have ever experienced. That also speaks for him. My whole experience there each time is a visit I actually look forward to.

Howard P. • August 06, 2025

Wonderful first visit. Everyone was very helpful and explained what they were doing.

John K. • July 31, 2025

BREATHING TREATMENT DONE VERY PROFFESIONAL,

Johnny H. • July 23, 2025

Excellent care and through testing for my health!

Linda C. • July 06, 2025

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